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压刨床操作规程 | 2011-6-18 10:31:00
现场安全资料实例(323)施工机械操作规程牌32
施工机械操作规程牌32 压刨床操作规程 1.压刨床必须用单向开关,不得安装倒顺开关,三四面刨应按顺序开动。 2.作业时,严禁一次刨削两块不同材质、规格的木料,被刨木料的厚度不得超过50mm。操作者应站在机床的一侧,接、送料时不得戴手套,送料时必须先进大头。 3.刨刀与刨床台面的水平间隙应在10~30mm之间,刨刀螺丝必须重量相等,紧固时用力应均匀一致,不得过紧或过松,严禁使用带开口槽的刨刀。 4.每次进刀量应为2~5mm,如遇硬木或节疤,应减少进刀量,降低送料速度。 5.刨料长度不得短于前后压滚的中心距离,厚度小于10mm的薄板,必须垫托板。 6.压刨必须装有回弹灵敏的逆止爪装置,进料齿辊及托料光辊应调整水平和上下距离一致,齿辊应低于工件表面1~2mm,光辊应高出台面0.3~0.8mm,工作台面不得歪斜和高低不平。 7.作业后,切断电源,锁好闸箱,进行擦拭、润滑,清除木屑、刨花。 |

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