304 stainless steel screw lock solution

304 stainless steel screw lock solution

Stainless steel screws usually refer to steel with the corrosion capacity of air, water, acid, alkaline salt, or other media. Depending on the alloy ingredients, stainlessness and acid resistance are focused on. Although some steel is stainless, it is not necessarily acid -resistant, and acid -resistant steel is usually stainless. For production fasteners, there are Austenite stainless steel. In people’s daily life, stainless steel often referred to is Austenite stainless steel.

The stainless steel fasteners we now use, raw materials mainly use the austenite 302, 304, 316 and “low nickel” 201.

Stainless steel screw products are mainly: outer hexagonal bolts, cylindrical hexagonal screws (cup heads), inner hexagonal concave end tight screws (concave -end machine rice), inner hexagonal flat -end tight screws (flat -end machine rice), inner hexagonal tight tightness Fixed screws (tip machine rice), inner hexagonal pillar end tight screws (columns), hexagonal screws (flat cups) in the imperial head, hexagonal screw (round cup) in the semi -circular head Sink head screw, cross slot large flat head screw, cross slot head self -attack nail, cross slot faint self -attack nail, cross groove large flat head self -attack nail, full tooth screw (dental bar), hexagonal nut , French nuts, nylon nuts, cover nuts, butterfly nuts, flat pads, bomb pads, jagged pads, opening sales, etc.

As a user, it is generally considered that it is best not to solve the stainless steel screw lock to change the user’s usage habits or design schemes, otherwise it is not called to solve it, it is called concessions. Regarding the stainless steel screws lock, some manufacturers have some similar instructions or use guidelines attached to the product or handed over to the buyer when they leave the factory. They generally make some instructions and explanations:

1. Select the product correctly. Before use, confirm whether the mechanical performance of the product can meet the needs of the use, such as the tensile strength of the screw and the guarantee load of the nut. The length of the screw should be appropriately selected, and the thread is exposed 1-2 tooth distances.

2. Check whether the thread is rough before use, whether there is iron or dirt between the thread, these things often cause locking.

3. Before use, you can lubricate the fastener. It is recommended to use butter, moh moor memide, Yunmu, graphite, or talcum powder to lubricate. At present, it is generally used for waxing to make lubrication and locks.

4. Pay attention to how to use when using

304 不锈钢螺丝锁死解决办法

a. The speed and strength of the spin should be appropriate. Don’t be too fast. Use a torque wrench or sleeve wrench as much as possible to avoid using a activity wrench or an electric wrench. Too fast speed will cause the temperature to rise rapidly and cause lock.

B. In the direction of force, the nut must be perpendicular to the axis of the screw.

5. Using the cushion can effectively prevent the topic of being locked too tight.

Of course, different manufacturers have different technical descriptions, and their contents are not much different from the above. Some also listed different specifications of rejection. It is no longer listed one by one. Use.

304 stainless steel screw lock solution

Product Recommendation: china flange nylon lock nut

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