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SKL type tooth surface self-locking washer characteristic function should be solution

Sep. 23, 2023

SKL-type tooth faces self-locking washers implement NFE-S.L.M.Z type grain French standard. Single-sided embossed locomotive special French washers, also known as [L-type tooth surface lock washers] (France screwing with stripes tapered washers. code CS washers, SK washers, etc.). Code CS washers, SK washers, etc. SKL-type tooth faces self-locking washers commonly use specifications M3-M20. French lock washers are single sides with teeth of the anti-loosening non-slip washers, product style M pattern S pattern L pattern I pattern Material 304 316 and 65MN steel. The product is widely used in electrical appliances, elevators, towers, and medical machinery supporting the above. It is a disc-shaped improved product, with quality in line with the NFE-S standard; the working principle is to use the product in the force generated by the rebound tension to play the role of anti-loosening and anti-slip. The French lock washer is an upgraded version of the disc washer; the improved design of the washer will significantly enhance the anti-loosening effect. Installing the gasket to the pressure level can ensure that the tightened parts on the stress distribution are uniform. Due to the strip marks on the gasket, it prevents the threads of the screw or nut from loosening. Due to their elasticity, they compensate for the sinking of the assembled material and minimize pressure loss, making them a disc-shaped improvement. The quality of French lock washers conforms to DIN 6796. The working principle is to use the tension generated by the rebound of the product after the force is applied to play the role of anti-loosening and anti-slip.

 SKL-type French washers called and feature SKZ, SKS, SKB, SKM, SKL washers gaskets, French standard tightening with strip marks conical gaskets, code: CS, also known as SKL French washers, and many other calls.

SKL-type tooth surface self-locking washers produce a primary function.

1. Installing the gasket to the compression level can ensure that the stress distribution on the tightened parts is uniform.

2. Because of the stripe marks on the gasket, it can prevent the threads of screws or nuts from loosening.

3. Due to their elasticity, they compensate for the sinking of the assembled material and minimize pressure loss.

4. It is a disc-type improved product quality by the DIN6796 standard; the working principle is to use the tension generated by the rebound of the product after the force to play the role of anti-loosening and anti-slip.

SKL type tooth surface self-locking washer characteristic function should be solutionSKL type tooth surface self-locking washer characteristic function should be solution

SKL type tooth face self-locking washers product use and installation.

Considering the locking effect of the stripe gasket, the thickness of SKL-type self-locking washers is specified so that the corrected load is slightly lower than the use pressure of Grade 8.8 screws. In this case, the pressure distribution on the parts to be tightened is somewhat uneven. If the assembly, SKL-type teeth face self-locking washers, which must make the gasket achieve the maximum elastic reaction force, it is best to apply the appropriate smooth conical gasket. SKL-type teeth meet self-locking washers in the installation of the strip marks conical gasket; the concave surface must be directed to the side of the tightening parts.

SKL type tooth face self-locking washers product applications:

SKL-type tooth meets self-locking washers, widely used in electronic appliances, electrical equipment, elevators, communications, locomotive manufacturing, rail transit, medical machinery support, and special equipment.

SKL-type tooth surface self-locking washers' primary materials:

SKL French lock washer manufacturing all ordinary 65mn spring steel and SK5.SK7 imported high-quality carbon steel and 304.316 (A2.A4) stainless steel, etc., all products by the strict elastic hardening and hardening of hardness treatment (including stainless steel products), strict control of the heat treatment process to ensure that each product meets the performance requirements. Carbon steel lock washers surface treatment of oxidation blackening, salt spray galvanized dehydrogenated, and zinc-magnesium special Dacromet coating treatment. The stainless steel lock washer surface treatment is hardened and polished, as well as the color treatment.

If you are looking for high-quality fastener screws & all kinds of spring washers or technical support for structural design, please get in touch with me. Thanks.

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