What precautions are there for screw custom hinge screws?
Determined under the most common scenario of determining the flange. Assuming you want to pay attention and act according to all the above points, including the use of coated washers, nuts (it may also be recommended to use long nuts, such as GB6170 or DIN934), in the order of the diagonal of the nut, gradually, to change the proper The tightness, etc., if it is still not possible, it is often impossible to remove it after the early determination. At the end, you have to ask the flange to confirm the installation. Temporarily use carbon steel nuts before the first, until the end is temporarily unlocked on the surface, and stainless steel is used for rust prevention. When nut, don't find a balance point between them.
Q: Is it crazy to always use a firm speed when using stainless steel hinge screws?
Answer: If it is the first time or the unfamiliar user of the stainless steel hinge screw process product, you should consult your own stainless steel supplier for the relevant characteristics. Under the same usual scenario, a slow determination rate can be a huge loss (or even completely prevent unintentional occasional deadlocks). Since heat often occurs at definite times, as heat energy increases, so does the likelihood of a lock. When in use, the rate of the stainless steel screw should be determined to be lower than the rate of the lock-up carbon steel.
Hinged screw
Q: Is the first smooth screw or nut ever determined?
Answer: Assuming the answer is "No", it may be recommended to use butter, molybdenum disulfide, graphite, mica or talc to smooth the inner and outer rib, in order to reduce the occurrence of deadlock. The buckle hand (coating) is an effective smooth weave, rewarded by the treatment of the buckle stop nut, which will be like a screw cap and between the rib of a smooth film.
Q: The selection of hinge screws and nuts in the same material grade?
A: If so, you can use different grades of hinge screws and nuts, such as the recommendations of 304 and 316. But the selection of stainless steel brands must be paid attention to to meet their rust and corrosion resistance requirements.
