型号 | MJ3212 |
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电压 | 380V/220V |
产地 | 河北 |
功率 | 22KW |
整机重量 | 1000 |
品牌 | 亚士达机械 |
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锯机是以锯作为刀具,通过条锯或带锯往复运动、或圆盘锯旋转运动来锯割刻分木料。常见的锯机有带锯机和圆锯机。锯切伤害事故主要有锯的切割伤害、锯条断裂弹射、木材的打击伤害等。锯切伤害通过采用安全防护装置和正确的操作加以防止。
①带锯条厚度应与匹配的带锯轮相适应。避免小轮选用大厚度锯条,造成断裂伤人。 ②锯齿应锋利,齿深不得超过锯条宽的1/4。 ③带锯条焊接应牢固平整,接头木得超过3个,两接头之间长度应为总长1/5以上,接头厚度应与锯条厚度基本一致。 ④严格控制带锯条的横向裂纹,裂纹超长应切断重新焊接(见表1)。 ⑤大型带锯机的跑车轨道应平直,两端配有行程开关,跑车两侧应设置警示栏。