locking thread form 中文意思是什麼
locking thread form
解釋
防松螺紋樣式-
Form ties bolt : 12 thin bolt use double nut for locking action, 16 wide bolt use 12 iron thread for locking to prevent release power after locking nut
6對拉螺栓: 12細扣螺栓的緊固使用雙螺母, 16粗扣螺栓鎖母緊固後用12鐵線固定防止松動。
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