线程插入L506系列

钥匙 不锈钢 碳钢

螺栓套筒安装流程钻孔:钻孔深度应大于螺栓套筒长度。注意攻牙钻的尺寸比一般尺寸大。2.攻丝螺纹:攻丝螺纹规格应与螺栓螺套外螺纹规格相对应。3.安装:将螺栓螺套旋入相应的螺纹孔内，并要求螺栓螺套低于工件表面。4.锁键:用合适的工具将螺栓螺套的螺栓固定键压入底孔。钻攻与普通内螺纹的加工完全相同，最好使用专用工具进行旋入安装，以提高工作效率。 Removal of bolt screw sleeve If necessary, the bolt-type threaded sheath can be removed without damaging its base metal (i.e. The material of the part) 1, drill out part of that sheath, 2, that fix key is bent inward and broken, 3. Spin out the sheath with "easy-to-remove tools" or similar tools. Material of bolt screw sleeve 1: carbon steel : stainless steel 3: Bronze 4: Nickel Nitronic 60 Surface Treatment of Bolt Sleeve 1: silver plate 2: cadmium plate 3: dry film lubricant