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1、手锤头和铲顶应稍有凸形和平滑的边缘,不准淬火,如有劈裂毛边必须及时消除。木柄上,必须用木质或金属楔紧,不得有松动现象。2、抡锤时不可戴手套,锤柄不得有油污,锤头应随时墩紧。3、不准用手锤敲打淬过火的工件,而应使用铜锤、铅锤或木锤。4、不准用锤头做垫铁敲打工件。5、不准用手指指挥锤打的地方。6、不准铲切淬过火的工件。7、铲切工件时要注意切削飞出的方向,防止伤人。钳工台上应设置安全阀。8、锉刀应装有硬质的木柄。9、铁屑不可用嘴吹除,或用手扫除。10、用锉刀两脚应一前一后站稳,刀柄运动方向须离开胸部,压力不宜过大。锉刀
1, hand hammer and shovel top should be slightly convex and smooth edges, are not allowed to quench, if splitting flash must be promptly eliminated. Wood handle, must be wedged with wood or metal, no loose phenomenon. 2, when the hammer can not wear gloves, hammer handle may not have oil, the hammer should be pie tight at any time. 3, are not allowed to hammer hardened workpieces, but should use copper hammer, plumb bob or hammer. 4, are not allowed to hammer the horn to beat the workpiece. 5, are not allowed to use finger pointing hammer hit the place. 6, are not allowed to shovel quenching over the workpiece. 7, shoveling the workpiece should pay attention to the direction of cutting fly to prevent injury. Fitter Taiwan should set the safety valve. 8, file should be equipped with a hard wooden handle. 9, iron can not be used to blow mouth, or hand clean. 10, with the file two feet should be one after another firm, the direction of the knife handle to leave the chest, the pressure should not be too large. File