中英文：车床安全操作规程

车床安全操作规程

一、操作人员应穿工作服并扎紧袖口，工作时不准戴手套，长发、长辫应盘

入帽内，严禁穿短衫、裙子及拖鞋。

二、工作前应检查机械、仪表、工夹及工具等完好情况，并空车试转2~3分钟。

三、装卸卡盘及大的工件时，应在主轴内穿钢管或车身垫入坚实木块。不准开车装卸。

四、加工偏心简单的工件时，应加平衡块及设置托架及围栏，装有重大工件时下边应进行支垫。

五、车削薄壁工件时，应将工件卡紧，严格控制切削量及加削速度，并随时紧固刀架螺丝，车刀不宜伸出过长。车刀不能用钝刀倾角，不准将手指伸到孔内。 六、使用锉刀抛光时应右手在前，左手握柄，并持刀架退到安全位置，禁止使用砂布裹在工件上砂光。

七、改变传速、测量尺寸、精度、变动工作位置，校正刀具以及操作人员离岗时必须停车。

八、切削脆质金属或高速切削时应戴防护眼镜，并按切削飞射方向加设挡板。 九、机床运转中，严禁用手清楚铁屑及过脚料。缠在刀具、工件上的铁丝，必须在停车后用铁钩清除。

十、工作结束后应切断电源，退出刀架，将各部位手柄放到空挡位置，并清擦机械，做好保养及交接班工作。

SAFETY

All lathe operators must be constantly aware of the safety hazards that are associated with using the lathe and must know all safety precautions to avoid accidents and injuries. Carelessness and ignorance are two great menaces to personal safety. Other hazards can be mechanically related to working with the lathe, such as proper machine maintenance and setup. Some important safety precautions to follow when using lathes are:

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Correct dress is important, remove rings and watches, and roll sleeves above elbows.

Always stop the lathe before making adjustments.

Do not change spindle speeds until the lathe comes to a complete stop.

Handle sharp cutters, centers, and drills with care. Remove chuck keys and wrenches before operating Always wear protective eye protection.

Handle heavy chucks with care and protect the lathe ways with a block of wood when installing a chuck.

Know where the emergency stop is before operating the lathe. Use pliers or a brush to remove chips and swarf, never your hands. Never lean on the lathe.

Never lay tools directly on the lathe ways. If a separate table is not available, use a wide board with a cleat on each side to lay on the ways.

Keep tools overhang as short as possible.

Never attempt to measure work while it is turning. Never file lathe work unless the file has a handle. File left-handed if possible.

Protect the lathe ways when grinding or filing.

Use two hands when sanding the workpiece. Do not wrap sand paper or emery cloth around the workpiece.

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