紧固件 圣霖国际【顾客至上】 紧固件生产

薄板：锯削时尽可能从宽面锯下去，若必须从窄面锯下时，可用两块木垫夹持，紧固件生产厂家，连木块一起锯下，也可把薄板直接夹在虎钳上，用手锯作横向斜推锯，使锯齿与薄板料接触的齿数增加，避免锯齿崩裂。

Thin plate: sawing as far as as wide as when sawing. If must be sawed from narrow surface， it can be held by two wooden blocks and sawed together with wooden blocks. The sheet can be clipped directly to the vise， and a hand saw is used as a transverse oblique saw to increase the number of teeth contacted with the sheet material and avoid the crack of the saw teeth.

管材的锯削：选用细齿锯条，当管壁锯透后随即将管子沿着推锯方向转动一个适当角度，再继续锯割，依次转动，直至将管子锯断。锯割时管子必须夹正。

Cutting of pipe: select a fine toothed saw blade， when the tube wall is sawed through a proper angle along the direction of the push saw， then continue sawing and turn，紧固件采购， until the pipe is sawed. When sawing is cut， the pipe must be clamped.

手锯加工方法

扁钢的锯削：在扁钢锯口处划一周圈线，紧固件，分别从宽面的两端锯下，紧固件生产，两锯缝将要结接时，轻轻敲击使之断裂分离。这样锯削效率高，而且能较好地防止锯齿崩缺。反之若从窄面下锯，非但不经济，而且只有很少的锯齿与工件接触，工件越薄，锯齿越容易被工件的棱边钩住而折断。

Processing method of hand saw

Sawing of flat steel: a circular line at the cutting edge of flat steel， which is cut down from the two sides of the wide surface. When the two saws will be tied， it will be gently tapped and broken apart. The sawing efficiency is high， and the sawtooth collapse is prevented. On the ， if it is sawed under the narrow face， it is not economical， and only a few teeth are touched with the workpiece. The thinner the workpiece is， the more easily the sawtooth is caught and broken by the edges and edges of the workpiece.

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