Parts that tightly connect mechanical equipment

Release time:

2018-11-24 16:17

Source:

Nuts are parts that tightly connect mechanical equipment. Nuts and bolts of the same specification can only be connected together through inner threads. For example, nuts of the same M4-P0.7 can only be connected with bolts of M4-P0.7 series (in nuts, M4 means that the inner diameter of the nut is about 4mm, and 0.7 means that the distance between two thread teeth is 0.7mm); The same is true for American products, for example, 1/4-20 nuts can only be matched with 1/4-20 screws (1/4 means that the inner diameter of the nut is about 0.25 inches, and 20 means that there are 20 teeth in each inch).

DISC-LOCK anti-loosening nut is composed of two parts, each part has a staggered cam, because the internal wedge design slope angle is greater than the nut angle of the bolt, the combination will be tightly bite into a whole, when there is vibration, DISC-LOCK anti-loosening nut convex part of mutual dislocation, resulting in lifting tension, so as to achieve perfect anti-loosening effect.

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