Rules of acceptance of plastic shovel. Stinks for shovel with their own hands. State Committee of the USSR on Standards

These technical conditions apply to snow shovels intended for the implementation of the population.

I. Technical requirements.

£ .1. Shovel for snow should be made in accordance with the requirements of these technical condition.

1.2. Main sizes and allowable shovels for snow should be:

length with cutlets, mm, -1365 + 10 canvas, mm; -365x420 + 6 Lichety thickness, mm, 4-6 + 1 H.Z. Characteristic.

Inv.№Podl. [Sub. and the date of Rin.V. Inv. Moldable. Look, and the date

1.3.1. For the manufacture of shovels for snow, the following materials should be applied: Cutlery wooden on NTD Waste Plywood Plywood GOST 39x6-69 Waste of plywood seats GOST 21176-75 Software lumber GOST 24454-80 and hardware GOST 2695-83 Tape GOST 3560-75.

1.3.2 * On the surface of the blade of the shovel for snow, wood vices according to GOST 2140-81 and processing defects are not normalized. A partial resistance of the veneer on the edges is allowed.

1.3.3. The top and bottom of the blade shovels for snow should be obtained by steel ribbon.

1.3.4. The mounting ribbon to the canvase is made by nails GOST 4026-63.

1.3.5. Cutting the bottom of the cutter to the canvas of DPETs for snow is made by two nails on steel tape pads, ends of nails should be bent.

1.3.6. Accounting Dopa for Onega is performed in pieces.

Technical conditions

tU it is 13-0255095-86

five§

1.4A packaging.

1.4.1. Shovels for snow are not packaged.

1.5. Marking.

1.5. X. The label is applied to the shovel for snow with an indication of the manufacturer's enterprise, retail price.

2. Rules of acceptance.

2.1. Shovels for snow should be accepted by technical control of the manufacturer's enterprise.

2.2. Snow shovels places for acceptance by parties. The party considers the number of snow shovel, designed by one accompanying document.

In. No. Subl. 1 sub. And the date I is to be aimed. NNV.№ j. Mdub. | Sub. and date

2.3. For the test inspection and the measurement takes 5% of the party, but not less than 10 ITUC. Upon receipt of unsatisfactory results by more than 5% of the selected on the check, the shovel for snow holds a re-testing of the twin amount of shovel for snow taken from the same batch.

2.4. The manufacturer provides the right to rebuild the incomprehensible party and the suitable shovels for snow to re-present.

3 * control methods.

3.1. Checking the size of the shovel for snow is made by metal tape measure GOST 7302-80 Go to other measurement tools that ensure accuracy of I mm.

4. Transportation and storage.

4.1. Transportation of shovel for snow is allowed by any type of transport with mandatory protection from mechanical damage and precipitation.

4.2. Each party shovel for snow must be accompanied by a document that must contain:

name of the manufacturer's enterprise

name of product.

quantity in IT ", the price.

date of sending, the designation of these TU.

4.3. Dopatem for snow should be stored in dry rooms.

3. Supplier guarantees.

5.1. The manufacturer guarantees the compliance of the snow shovel with the requirements of these technical conditions while complying with the consumer of the conditions for transportation and storage.

Inv. No. Subl. I sub. I'm the date I to cherish. Inv.Nes I inv. No. Double. | Sub. and date

SCROLL

regulatory and technical documentation on which references are given in technical

Failure to comply with the standard is prosecuted by law.

This standard applies to shovels intended for the production of construction, gardening and loading and unloading work.

1. Classification, types and main dimensions

1.1. Shovels are subdivided into:

construction;

garden garden;

Table 1

1.3. By the design of the blade, the shovels are manufactured:

all-passable;

Mass - no more than 0.98 kg

Shovel Copal rectangular, LCP

Mass - no more than 1.2 kg

Spade selection of faceted, LPG

Mass - no more than 1.6 kg

Mute shovel, LR

Mass - no more than 1.3 kg

(Modified edition, change No. 1).

Shovel gardening and garden resistance, lop

Mass - no more than 1.2 kg

Shovel gardening and gardening, fishing

Mass - no more than 1.5 kg

(Modified edition, change No. 1).

Shovel Soviet sand, ls

Mass - no more than 0.98 kg

(Modified edition, change No. 1).

Shovel Soviet grain, LSZ

Mass - no more than 0.75 kg

Spade coal, lu

Mass - no more than 1.64 kg

Metallurgical shovel, lm

Dimensions, mm.

Mass - no more than 1.4 kg

Breeding breed, LPR

Mass - no more than 1.29 kg

Lopat mining, LGR

Mass - no more than 1.17 kg

Snow removal shovel, ls

Mass - no more than 1.4 kg

1.5. Shovel cuttings manufactures 5 types (features 17):

1 - with a wilchant handle;

2 - with T-shaped handle;

3 - with a ball head;

4 - with a hemisphere head;

5 - with a ball head with a metal rod.

1.6. The main dimensions of the cuttings and their use by the types of shovel must correspond to the specified. 17.

Indicaled limit deviations for cuttings shovel ± IT17 according to GOST 6449.1-82.

Sizes of the planting part of the cuttings, mm

(Modified edition, change No. 1).

Notes:

1. It is allowed to produce cuttings for gardening shovel with a diameter of 35 mm.

2. For the shovel of types of fishing and low, it is allowed to make cuttings without a conical part.

3. It is allowed to produce cousin seats of cuttings for gardening shovel with 2 angles of inclination.

(Modified edition, change No. 1).

An example of the conditional designation of the blade type LCO, with a type 4 cutlets, a length of 1300 mm:

LKO-4-1300 GOST 19596-87

The same, type of low, execution 1, width of 210 mm, with a stalk type 1:

Low-1-210-1 GOST 19596-87

2. Technical requirements

2.1. Shovels should be manufactured in accordance with the requirements of this standard for working drawings and reference samples approved in the prescribed manner.

2.2. Details of the shovel must be made of the following materials:

blizzard and Toulinka - Rental of thin-sheet steel grades 30HGS according to GOST 4543-71, 45, 50 according to GOST 1050-74, BST5, BST6 according to GOST 380-88 or other brands in physical and mechanical indicators not lower than those specified;

fork and Tulika - Rental of thin-grained steel grades 10, 15, 20 according to GOST 1050-174 or BST2, BST3 according to GOST 380-88;

rod - Steel BST0, BST2, BST3 according to GOST 380-88;

cutting and handle - lumber lumber lines of the 1st grade: birch, ash, maple according to GOST 2695-83.

Notes:

1. It is allowed to produce handles and plastic plugs according to GOST 16338-85.

2. It is allowed to manufacture cuttings, except for cuttings of type 5, from other materials in accordance with the requirement of paragraph 2.23.

3. Plounted rolling from steel brands BST5, BST6, 10, 15, 20, 45 and 50 must comply with the requirements of GOST 16523-70, 30HGS for TU 14-1-4118-86.

4. The permissible deviations on the thickness of thin-leaning should comply with the requirements of GOST 19903-74 and GOST 19904-74.

(Modified edition, change No. 1).

2.3. The blade blade is at least 90% of the cutting edge lengths should be thermally processed to hardness 37 ... 53 HRC e for shovel types of LCA, LCP, LOP, fishing, low and 35 ... 51 HRC e - for other types of shovel .

Shovels, except types of LCA, LCP, LOP, fishing and low, is allowed to be manufactured without heat treatment.

2.4. The surfaces of the metal parts of the shovel must be without cracks, captivity, bundles and burrs. Shells and dents depth of more values \u200b\u200bof the tolerance of rolling thickness are not allowed.

2.5. Deviations of the surface of the cloth from nominal ± 6 mm, gardening shovel ± 3 mm, for the blades of a shovel made without heat treatment ± 4 mm.

2.6. The blades are shovel types of LCA, LGR, LPG, LP, LCP, fishing, Lop and Low should be with a cutting edge. The alarm angle of the cutting edge must be no more than 20 °, the thickness of the cutting edge is not more than 0.5 mm.

2.7. On the cutting edges, the blades should not be dumps, jar and diverse places.

(Modified edition, change No. 1).

2.8. The blade blades must withstand the flexing force in accordance with the standards specified in Table. 2, while the welded or riveting compound should not be destroyed.

(Modified edition, change No. 1).

table 2

Note. Spades with a width of 150 mm widths should withstand the bending force when testing the cloth 160 N? M. Tulika at the place of transition to the blade of the shovel with a diameter of a 35 mm cutter should withstand the force of the bending moment 300 n? M.

(Introduced additionally, meas. No. 1).

2.9. Tuliki shovel must be a taper from 1:30 to 1:20. In coordination with the consumer, the shovels of types of fishing and low is allowed to be made with a cylindrical toilet.

(Modified edition, change No. 1).

2.10. For cloves of LCA and LCP types and LCP, heat-treated with 90% of the length of the canvas to the table, the rigidity of at least 8 mm high and a length of at least 100 mm should be performed in the zone of the SUPP.

2.11. The admission of the symmetricalness of the tulika relative to the web is 3 mm.

2.12. The conical part of the tube of all-grained canvases should be welded or ripped.

2.13. Undevelopment and seamless seams are not allowed.

2.14. In coordination with the consumer, it is allowed to manufacture shovels without cuttings.

(Modified edition, change No. 1).

2.15. The cuttings should be fixed in tinki and forks rivets according to GOST 10299-80 or screws with a diameter of at least 4 mm according to GOST 1144-80. The cuttings of garden shovel can be fixed with steel tension rings and screws.

2.16. The connection of cuttings with stools and handles should be dense, the backlash is not allowed.

2.17. Handles of the Wilk Handles should not be turned in places of fastening.

2.18. The shovel of the LP type shovel should have a steel rod with a diameter of 6 mm, a length of at least 320 mm, mounted in a longitudinal stale groove. The lower end of the rod must be pointed, bent at an angle of 90 ° and driven into a cutting into a depth of 8 - 10 mm. The upper end of the rod must be attached to the cutting screw in accordance with GOST 1145-80.

2.19. Metal parts of the shovel must be covered by nitrocracks of the NC type, enamels of bright tones in high-quality indicators not lower than enamel of PF-115 according to GOST 6465-76 or in coordination with the consumer Lanka BT-577 according to GOST 5631-79.

For construction and loading and unloading shovers, other anti-corrosion coatings are allowed to coordinate with the consumer.

(Modified edition, change No. 1).

2.20. On the surface of the wooden parts there should be no cracks, dedups, worms, chips and other vices.

It is allowed to have no more than three healthy short-range knots or traffic jams with a diameter of up to 10 mm, located on 1/3 of the length from the top of the cutting, and no more than two - the diameter of St. 8 mm - on the rest of the cutting.

The plugs must be made of wood of the same breed as cuttings, and installed using moisture-resistant glue. The diameter of the plugs should not exceed the diameter of the corresponding bitch by more than 20%.

It is allowed to make cuttings glued along moisture-resistant glue.

2.21. Tangental slope of the fibers of the wood of cuttings should not be more than 20 mm per 1 m length of the cutting.

2.22. Wood moisture should not be more than 14%.

2.23. The cuttings with a diameter of 40 mm should withstand the bending moment 440 N? M, and the cuttings with a diameter of 35 mm - 300 n? M.

(Modified edition, change No. 1).

2.24. The roughness parameter of the surfaces of cuttings and handles, except for seats, RM Max? 63 microns according to GOST 7016-82 for wood and RA ? 0.8 microns according to GOST 2789-73 for plastics.

(Modified edition, change No. 1).

2.25. Wooden parts of the shovel must be covered by NC-221 or NC-222 according to GOST 4976-83, or the enamel of PF-115 but GOST 6465-76, or the enamel of the NC-132 P according to GOST 6631-74, or enamels and varnishes of other brands of Qualitative indicators are not lower than the specified.

It is allowed to cover the wooden parts of the shovel (with the exception of garden-garden) Olifa according to GOST 7931-76.

2.26. The paintwork covers of the details of the shovel must correspond to the class V according to GOST 9.032-74. The operating conditions of paintwork coatings - according to the group I GOST 9.104-79.

2.27. At each shovel, the following marking should be clearly applied:

trademark of the manufacturer;

price (in the manufacture of a shovel for retail).

2.28. Shovels must be packed in GOST 8273-75 in the ligaments in the amount of no more than 5 pcs.

The blade shovel of the same type and size without cuttings of 5 - 10 pcs. Must be knocked out with steel wire according to GOST 3282-74, or steel ribbon according to GOST 3560-73, or fastened with a shrink film according to GOST 25951-83.

The cuttings of the shovel without cloths should be packed in a ligament, while the fasteners should be packed in separate packages and is attached to the bunch of cuttings. The mass of the bundle should not exceed 15 kg of gross.

Packaging shovel, cloths and cuttings in a heat shrink film without wrapping paper.

In coordination with the consumer, another packaging is allowed, ensuring the safety of the shovel from mechanical damage and corrosion during transportation and storage.

(Modified edition, change No. 1).

2.29. Bundles of cuttings should be packed in wooden crates according to GOST 12082-82, types II-3 and II-4 or boxes according to GOST 2991-85, type II-2.

(Modified edition, change No. 1).

2.30. When transporting shovel by transport packages, their formation should be carried out on pallets according to GOST 9078-84.

Transport packages must be fastened with steel packaging tape according to GOST 3560-73 or steel wire according to GOST 3282-74.

Dimensions of the transport package - 800? 1200? 900 mm.

Package mass - no more than 1000 kg.

(Modified edition, change No. 1).

2.31. When sending products in universal containers according to GOST 20435-75 and GOST 22225-76, no bundles in the transport package should not be carried out.

2.32. Packaging of products shipped to the regions of the Far North and remote areas - according to GOST 15846-79.

3. Acceptance

3.1. To check the compliance of the shovel, the requirements of this standard should be carried out acceptance and periodic tests.

3.2. Shovels for acceptance are presented by parties. Partitions consider shovels made in one shift and submitted to acceptance on one document.

3.3. Acceptance tests should be carried out in the following volume: for compliance with PP requirements. 2.4; 2.7; 2.12 - 2.19; 2.25 and 2.26 - 100% of products, for compliance with PP requirements. 2.3 (to color); 2.5; 2.6 (to color); 2.9 - 2.11 (2.9 - to assembly with a stalk); 2.20; 2.21; 2.24; 2.26 - 0.1% shovel and 0.5% of cuttings from the received party, but not less than 5 pcs. The results of the sample check are distributed to the entire batch.

3.4. Periodic tests should be carried out at least once a quarter in the amount of acceptance tests with additional control of the requirements of PP. 2.1; 2.2; 2.8; 2.22 and 2.24. For periodic tests, 1% shovel from the party is selected, but not less than 10 pcs.

3.5. Upon receipt of unsatisfactory test results, at least one of the indicators should be repeatedly checking the double number of shovels taken from the same batch.

Results of re-verification are final.

4. Monitoring methods

4.1. The appearance of the shovel and strength of the compounds (PP. 2.4; 2.7; 2.12 - 2.19; 2.25) should be checked visually compared with standard samples.

4.2. Check the size of the shovel, the limit deviations of the size, the alarm angle and the thickness of the cutting edge (PP. 2.1; 2.5; 2.6; 2.9 - 2.11) should be carried out by a universal measuring instrument or templates.

Checking the deviation of the surface of the blades of the shovel from the nominal should be carried out at the extreme points of the section AA, indicated on the feature. 2 - 16.

4.3. The hardness of the blade of the shovel (p. 2.3) should be determined according to GOST 9013-59 at 5 points removed from the edge of the canvas by 15 to 50 mm and evenly armed around the perimeter.

4.4. The strength of the blade of the shovel is checked in a device clamping a cloth at a distance of 115 mm from the cutting edge.

The blade of the shovels is subjected to pre-loading equal to 2/3 of the bending moment under paragraph 2.8. After removal of the load, the poverty position is fixed at a distance of 700 mm from the clamping place.

After loading the web with a complete bending moment and the load of the load is recorded at the same distance. The difference in measurements should not exceed 7 mm.

The zone of the transition of the tool in the canvas (from the line of the TUB to the end of the toilet or lining), as well as the welded and riveting compounds are tested for strength in the device that ensures their loading of the bending moment set in paragraph 2.8, while the lower support should be located on the line of the SUP. The specified zone and compounds must withstand the bending moment for 1 min.

(New edition, change No. 1).

4.5. The strength of the cutting should be checked in the device that imitates the toilet, the application of the bending moment in accordance with paragraph 2.23. After testing on a cut, there should be no cracks and bundles.

(New edition, change No. 1).

4.6. The bitches should not exceed the dimensions specified GOST 2695-83.

4.7. Checking the moisture content of wooden parts (p. 2.22) - according to GOST 16483.7-71 or GOST 16588-79.

4.8. The surface roughness of wooden parts should be determined according to GOST 15612-85 before applying a paint coating.

4.9. Tangental slope of fibers should be checked on sawn timber or blanks according to GOST 2140-81.

5. Transportation and storage

5.1. Transportation of the shovel is carried out by transport of any kind in indoor vehicles or universal containers in accordance with the rules of carriage acting on a specific form of transport.

5.2. Storage of packaged shovel - according to the group with GOST 15150-69.

6. Manufacturer's guarantees

6.1. The manufacturer must guarantee compliance with the requirements of this standard produced by the requirements of this standard, subject to the terms of transportation, storage and operation.

6.2. The warranty period of the shovel is 12 months from the date of sale through the retail chain network, and for the spade of the atrocity consumption - from the moment the consumer is received.

ATTACHMENT. (Excluded: No. 1).

Information details

1. Designed and introduced by the Ministry of Black Metallurgy of the USSR

Performers

E.A. Ants Cand. tehn Sciences (head of the topic); A.S. Soaps, Cand. tehn sciences; V.A. Slave; N.S. Cerema; V.M. Eidzon Cand. tehn sciences; A.I. Selochkov, Cand. tehn sciences; V.V. Corona Cand. tehn Science

2. APPROVED AND INTRODUCED RESOLUTION OF THE STATE COMMITTEE OF THE USSR according to standards of 21.07.87 No. 3141

3. Instead of GOST 3620-76, GOST 19596-74

4. Test term - 1992

5. Reference regulatory and technical documents

In this article, the reader finds out what is the importance of a cuttee for shovel, how to choose a finished product, and get acquainted with the technology of manufacturing this part of the tool.
What kind of master will deny the indispensability of such a simple gun as a shovel in everyday life, and, especially in the process of construction and repair work? When the base of the shovel is durable, the tool maintains its work, and few people pay attention to the brain defects. But if, the cuttings suddenly turns out to be too long / short, shaky, and threatens to disappear, it becomes completely impossible to work here.

Brief recommendations for the choice of wooden cutter for bayonet shovel

The mistake of many masters is that often in a hurry, they buy the first factory cutting and try to attach it to the already existing bayonet. The result is not always turned out to be positive. In order not to spoil the tool, it would be nice to know that conventional shovels are divided into 3 types: type P, type B and type of U. Naturally, metal canvas and lining, differ in thickness, sizes and require different cuttings. Knowing the type of its bayonet shovel can be safe to go to the store, where you will select the desired type of cutting.

Small advice will be better remembered if they talk about how high-quality cuttings should look like, but about how he should not be. So, on the surface are not allowed:

• cracks,
• wormworms
• jar
• skoli,
• swirls
• deconel,
• rot

The product must have a smooth homogeneous color and a smooth surface. A varnish coating is allowed.

Several words of the gathering and gardener

As for the hoe, pololics and cultivators, then it is easier for them. This category of tools is manufactured according to GOST 19598-74, so the length of the shovel's shovel is strictly regulated. Hoees exist 3 types: dying, pololnaya and universal. The length of the cutter for each type is 1200, 1300, and 1400 mm, respectively. Pololites are also classified on loop (PP), with a zigzag blade (evil), with a direct blade (pl), and the combined (k) length of cuttings for PP and PL will be 1200 -1400 mm, for evil and to - 1100 mm. And finally, the cuttings for cultivators, it is more convenient to produce a length of 1200 mm. Now that technical information is behind, buy a cutlery for your garden assistant will be much easier.

FROMsovkovye Emayism

Soviet shovels on their specialization debt are required to withstand significant loads. They are not suitable for work in the ground, but perfectly copble with bulk materials: sand, rubble, coal. Sometimes this type of shovel is used to clean the snow. Among the scum can most often meet aluminum cuttings for a shovel. The tools for the cleaning of snow are often manufactured from light durable plastic. This species has another feature. If the bayonet and garden shovels are usually straight, then the crumbs are encountered with curved cuttings and cuttings with a handle at the end.

Stalks for shovel do it yourself

And so, we approached that part of the article that the most creative readers waited. We dare to assure that the process of manufacturing cuttings for a shovel is not distinguished by special complexity and complexity. With a certain perfection and skill, even a beginner master will be able to make such a necessary thing.
In your location, there must be: a robust board or a hill, circular saw, electric paint, handbank, screwdriver, self-tapping screw.
From the read above, you already know what defects in the finished cutting should not be, so you can make an idea what kind of product is to take the board.
With the help of a circular saw and electruruck processing the board to the state of the rectangular rail.

The cross section will be approximately 3 x 4 cm. At this stage there is one interesting point - you can leave the cutter rectangular. For some types of work, a rectangular cutter can be more convenient. In contrast to the round cuttle, he does not slip in his hands and does not strive to "twist". If you are not inclined to the first version, a manual ones twigrating the corners, and the end of the cutlery gradually sharpening. From time to time you need to apply this pointed end to the bayonet. It is better to remove less wood and then sharpen a stalk slightly than to make it too thin and "tull" all the work.

We continue to sharpen the bar until he can enter the bayonet half of the groove. In the process of work, you have already noticed that the groove is located at an angle and has an unequal depth. Remove the chips from the cutter in accordance with this irregularity.

The end of the cutting should also be mounted towards the blade of the shovel, otherwise it will interfere with the tool to enter the ground. How to put a shovel on a stalk? If you correctly sharpened a bar, there will be no problems with this, the cuttings will be in a spade of two thirds without much effort. It remains to drive it to the end of the groove with strong blows about a solid surface.

The result, for reliability, you need to secure the screw. For the absence of such, you can use the usual nail. Now you can make a final touch. We see more than once our creation and sandpaper handle all irregularities, cover the cutter with a transparent varnish. Universal assistant in the farm is ready. If desired, you can attach to another end of the cutting handle.

Shovel

Technical conditions

GOST 19596-87

State Committee of the USSR on Standards

Moscow

State Standard of the SSR Union

Validity from 01/01/89.

until 01.01.94

Failure to comply with the standard is prosecuted by law.

This standard applies to shovels intended for the production of construction, gardening and loading and unloading work.

1. Classification, types and main dimensions

1.1. Shovels are subdivided into:

construction;

garden garden;

loading and unloading.

Designation of elements of shovel

1 - canvas; 2 - Tulika; 3 - Trenok

Table 1

1.3. By the design of the blade, the shovels are manufactured:

all-passable;

prefabricated (with overlaid toilet).

An unspeakable limit deviations for the blades of shovel ± according to GOST 25346-82.

Spade Copal Pointed, LKo

Mass - no more than 0.98 kg

Heck. 2.

Shovel Copal rectangular, LCP

Mass - no more than 1.05kg

Heck. 3. (Modified edition, change No. 1).

Spade selection, lp

Mass - no more than 1.2 kg

Spade selection of faceted, LPG

Mass - no more than 1.6 kg

Mute shovel, LR

Mass - not more than 15.3 kg

Heck. 6. (Modified edition, change No. 1).

Shovel gardening and garden resistance, lop

Mass - no more than 1.2 kg

Shovel gardening and gardening, fishing

Mass - no more than 1.2 kg

Garden shovel universal, low

Dimensions, mm.

Mass - no more than 1.5 kg

Heck. nine. (Modified edition, change No. 1).

Shovel Soviet sand, ls

Mass - no more than 0.98 kg

Heck. 10. (Modified edition, change No. 1).

Shovel Soviet grain, LSZ

Mass - no more than 0.75 kg

Spade coal, lu

Mass - no more than 1.64 kg

Metallurgical shovel, lm

Dimensions, mm.

Mass - no more than 1.4 kg

Breeding breed, LPR

Mass - no more than 1.29 kg

Lopat mining, LGR

Mass - no more than 1.17kg

Snow removal shovel, ls

Mass - no more than 1.4 kg

1.5. Shovel cuttings manufactures 5 types (damn):

1 - with a wilchant handle;

2 - with T-shaped handle;

3 - with a ball head;

4 - with a hemisphere head;

5 - with a ball head with a metal rod.

Unspecified limit deviations for cuttings shovel ± IT17 GOST 6449.1-82 .

Sizes of the planting part of the cuttings, mm

Heck. 17. (Modified edition, change No. 1).

Notes:

1. It is allowed to produce cuttings for gardening shovel with a diameter of 35 mm.

2. For the shovel of types of fishing and low, it is allowed to make cuttings without a conical part.

3. It is allowed to produce cousin seats of cuttings for gardening shovel with 2 angles of inclination.

(Modified edition, change No. 1).

An example of the conditional designation of the blade type LCO, with a type 4 cutlets, a length of 1300 mm:

LKO-4-1300 GOST 19596-87

The same, type of low, execution 1, width of 210 mm, with a stalk type 1:

blizzard and Toulinka - Rental of thin-sheet made of steel grades 30HGS GOST 4543-71 , 45, 50 according to GOST 1050-74, BST5, BST6 according to GOST 380-88 or other brands in physical and mechanical indicators are not lower than the specified;

fork and Tulika - Rental of thin-grained steel grades 10, 15, 20 according to GOST 1050-174 or BST2, BST3 according to GOST 380-88;

rod - Steel BST0, BST2, BST3 according to GOST 380-88;

cutting and handle - Lumber of hardwood of the 1st grade: Birch, ash, maple GOST 2695-83 .

Notes:

1. It is allowed to manufacture handles and plastic forks by GOST 16338-85 .

2. It is allowed to manufacture cuttings, except for cuttings of type 5, from other materials in accordance with the requirement of paragraphs.

3. Plounted rolling from steel brands BST5, BST6, 10, 15, 20, 45 and 50 must comply with the requirements of GOST 16523-70, 30HGS for TU 14-1-4118-86.

4. Allowed deviations on the thickness of thin-sheet rolled steel must comply with the requirements GOST 19903-74 and GOST 19904-74.

2.2. (Modified edition, change No. 1).

2.7. (Modified edition, change No. 1).

Bending moment for shovel, n × m, not less

Lop, fishing, low

LP, LP, LSP, LU-1, LM-2, LM-1, LM-2, LPR, LGR LPG, LSZ

Cloth at a distance of 115 mm from cutting edge

Toulinka at the place of transition to the canvas

Note. The shovels with a width of a cloth 150 mm should withstand the bending force when testing the cloth 160 N × m. Toulinka At the place of transition to the blade of a shovel with a diameter of a 35 mm cutter should withstand the flexing force of 300 H × m.

Note. (Introduced additionally, meas. No. 1).

2.9. (Modified edition, change No. 1).

2.10. For cloves of LCA and LCP types and LCP, heat-treated with 90% of the length of the canvas to the table, the rigidity of at least 8 mm high and a length of at least 100 mm should be performed in the zone of the SUPP.

2.13. Undevelopment and seamless seams are not allowed.

2.14. In coordination with the consumer, it is allowed to manufacture shovels without cuttings.

2.14. (Modified edition, change No. 1).

For construction and loading and unloading shovers, other anti-corrosion coatings are allowed to coordinate with the consumer.

2.19. (Modified edition, change No. 1).

2.20. On the surface of the wooden parts there should be no cracks, dedups, worms, chips and other vices.

It is allowed to have no more than three healthy short-range knots or traffic jams with a diameter of up to 10 mm, located on 1/3 of the length from the top of the cutting, and no more than two - the diameter of St. 8 mm - on the rest of the cutting.

The plugs must be made of wood of the same breed as cuttings, and installed using moisture-resistant glue. The diameter of the plugs should not exceed the diameter of the corresponding bitch by more than 20%.

It is allowed to make cuttings glued along moisture-resistant glue.

2.21. Tangental slope of the fibers of the wood of cuttings should not be more than 20 mm per 1 m length of the cutting.

It is allowed to cover the wooden parts of the shovel (with the exception of garden-garden) Olifa GOST 7931-76 .

2.27. At each shovel, the following marking should be clearly applied:

trademark of the manufacturer;

price (in the manufacture of a shovel for retail).

The cuttings of the shovel without cloths should be packed in a ligament, while the fasteners should be packed in separate packages and is attached to the bunch of cuttings. The mass of the bundle should not exceed 15 kg of gross.

Packaging shovel, cloths and cuttings in a heat shrink film without wrapping paper.

In coordination with the consumer, another packaging is allowed, ensuring the safety of the shovel from mechanical damage and corrosion during transportation and storage.

2.28. (Modified edition, change No. 1).

Transport packages must be bonded by steel packaging tape GOST 3560-73 or steel wire GOST 3282-74 .

The dimensions of the transport package - 800'1200'900 mm.

Package mass - no more than 1000 kg.

2.30. (Modified edition, change No. 1).

3. Acceptance

3.1. To check the compliance of the shovel, the requirements of this standard should be carried out acceptance and periodic tests.

3.2. Shovels for acceptance are presented by parties. Partitions consider shovels made in one shift and submitted to acceptance on one document.

3.3. Acceptance tests should be carried out in the following volume: for compliance with PP requirements. ; ; -; and - 100% of products, for compliance with PP requirements. (up to color); ; (up to color); - (- to the assembly with a stalk); ; ; ; - 0.1% shovel and 0.5% of cuttings from the received party, but not less than 5 pcs. The results of the sample check are distributed to the entire batch.

3.4. Periodic tests should be carried out at least once a quarter in the amount of acceptance tests with additional control of the requirements of PP. ; ; ; and. For periodic tests, 1% shovel from the party is selected, but not less than 10 pcs.

3.5. Upon receipt of unsatisfactory test results, at least one of the indicators should be repeatedly checking the double number of shovels taken from the same batch.

Results of re-verification are final.

4. Monitoring methods

4.1. The appearance of the shovel and strength of the compounds (PP.;; -;) should be checked visually compared with standard samples.

4.2. Check the size of the shovel, limit deviations of the size, the alarm angle and the thickness of the cutting edge (PP;;; -) should be carried out by a universal measuring instrument or templates.

Checking the deviation of the surface of the blades of the shovel from the nominal should be carried out at the extreme points of the section AA, indicated on the feature. -.

5. Transportation and storage

5.1. Transportation of the shovel is carried out by transport of any kind in indoor vehicles or universal containers in accordance with the rules of carriage acting on a specific form of transport.

6. Manufacturer's guarantees

6.1. The manufacturer must guarantee compliance with the requirements of this standard produced by the requirements of this standard, subject to the terms of transportation, storage and operation.

6.2. The warranty period of the shovel is 12 months from the date of sale through the retail chain network, and for the spade of the atrocity consumption - from the moment the consumer is received.

ATTACHMENT. (Excluded: No. 1).

Information details

1. Designed and introduced by the Ministry of Black Metallurgy of the USSR

Performers

E.A. Antscand. tehn Sciences (head of the topic); A.S. Soaps,cand. tehn sciences; V.A. Slave; N.S. Cerema; V.M. Eidzoncand. tehn sciences; A.I. Selochkov,cand. tehn sciences; V.V. Coronacand. tehn Science

Shovel

Technical conditions

GOST 19596-87

State Committee of the USSR on Standards

Moscow

State Standard of the SSR Union

Validity from 01/01/89.

until 01.01.94

Failure to comply with the standard is prosecuted by law.

This standard applies to shovels intended for the production of construction, gardening and loading and unloading work.

1. Classification, types and main dimensions

1.1. Shovels are subdivided into:

construction;

garden garden;

loading and unloading.

Designation of elements of shovel

1 - with a wilchant handle;

2 - with T-shaped handle;

3 - with a ball head;

4 - with a hemisphere head;

5-ball head with a metal rod.

the canvas and tortile - the rental of thin-sheet steel grades 30HGS software, 45, 50 according to GOST 1050-74, BST5, BST6 according to GOST 380-88 or other brands in physical and mechanical indicators not lower than the specified;

fork and Tulika - Rental of thin-grained steel grades 10, 15, 20 according to GOST 1050-174 or BST2, BST3 according to GOST 380-88;

rod - Steel BST0, BST2, BST3 according to GOST 380-88;

cutting and handle - Lumber of hardwood of the 1st grade: birch, ash, maple.

Notes:

1. It is allowed to produce handles and plastic forks from plastics.

2. It is allowed to manufacture cuttings, except for cuttings of type 5, from other materials in accordance with the requirement of paragraphs.

3. Plounted rolling from steel brands BST5, BST6, 10, 15, 20, 45 and 50 must comply with the requirements of GOST 16523-70, 30HGS for TU 14-1-4118-86.

4. Allowed deviations in the thickness of thin-sheet rolled steel must comply with the requirements and GOST 19904-74.

2.2. (Modified edition, change No. 1).

Note . Spades with a width of a 150 mm blade should be withstanding the bending force when testing the cloth 160 N× m. Toulinka At the place of transition to the web, the shovel with the diameter of the 35 mm cutting diameter should withstand the bending force of 300 n× m.

Note. (Introduced additionally, meas. No. 1).

2.9.

2.10. For cloves of LCA and LCP types and LCP, heat-treated with 90% of the length of the canvas to the table, the rigidity of at least 8 mm high and a length of at least 100 mm should be performed in the zone of the SUPP.

2.13. Undevelopment and seamless seams are not allowed.

2.14. In coordination with the consumer, it is allowed to manufacture shovels without cuttings.

2.14. (Modified edition, change No. 1).

For construction and loading and unloading shovers, other anti-corrosion coatings are allowed to coordinate with the consumer.

2.19. (Modified edition, change No. 1).

2.20. On the surface of the wooden parts there should be no cracks, dedups, worms, chips and other vices.

It is allowed to have no more than three healthy short-range knots or traffic jams with a diameter of up to 10 mm, located on 1/3 of the length from the top of the cutting, and no more than two - the diameter of St. 8 mm - on the rest of the cutting.

The plugs must be made of wood of the same breed as cuttings, and installed using moisture-resistant glue. The diameter of the plugs should not exceed the diameter of the corresponding bitch by more than 20%.

It is allowed to make cuttings glued along moisture-resistant glue.

2.21. Tangental slope of the fibers of the wood of cuttings should not be more than 20 mm per 1 m length of the cutting.

It is allowed to cover the wooden parts of the shovel (with the exception of garden-garden) Olifa by.

4.3. Hardness of the blade of the shovel (p. ) It should be determined according to GOST 9013-59 at 5 points remote from the edge of the canvas by 15 to 50 mm and evenly armed around the perimeter.

4.4. The strength of the blade of the shovel is checked in a device clamping a cloth at a distance of 115 mm from the cutting edge.

The blade of the shovel is subjected to pre-loading equal to 2 \\ 3 bending moment on p.. After removal of the load, the poverty position is fixed at a distance of 700 mm from the clamping place.

After loading the web with a complete bending moment and the load of the load is recorded at the same distance. The difference in measurements should not exceed 7 mm.

Tulika transition zone in the canvas (from the line of the table to the end of the toilet or lining), as well as welded and riveting compounds are tested for strength in the device, providing their loading of the bending moment set in paragraph, while the lower support should be located on the line of the SUP. The specified zone and compounds must withstand the bending moment for 1 min.

4.4. (

4.5. The strength of the cutting should be checked in the device that imitates the toilec, the application of the bending moment in accordance with paragraph. After testing on a cut, there should be no cracks and bundles.

4.5. ( Modified edition, meas. No. 1).

4.6. The bitches should not exceed the sizes indicated GOST 2695-83.

4.7. Checking the moisture content of wooden parts (p. ) - according to GOST 16483.7-71 or according to GOST 16588-79.

4.8. Roughness of the surface of wooden parts should be determined by GOST 15612-85 Before applying a paint coating.

4.9. Tangental slope of fibers should be checked on sawn timber or blanks GOST 2140-81.

5. Transportation and storage

5.1. Transportation of the shovel is carried out by transport of any kind in indoor vehicles or universal containers in accordance with the rules of carriage acting on a specific form of transport.