真空泵的清理及泵油的更换方法

  • Article source:Industry News
  • Website editor:莱诺真空泵
  • Reading volume:
  • Publication time:2021-03-19 15:48:57

一、放油

1、准备好专用工具及纸巾置于真空泵位置;

2、关闭主泵球阀;

3、将废油桶置于真空泵放油口下方,打开上腔放油开关,取下泵尾气管;

4、堵严尾气口,缓慢打开下腔放油阀使之缓慢进气进行快慢放油,废油倒入指定废油桶;

5、放完油后关闭上、下腔放油阀,然后断开真空泵对应控制柜里的空气开关

6、在控制柜上挂上“禁止操作”牌。

注意事项

1、确认关闭主泵球阀是否关闭到位,否则会造成炉内倒吸气;

2、放油时应靠下腔放油阀调解泵腔压力,以免泵腔内压力过大,尾气口关闭不严,致使油烟外泄扩散到泵房;

3、放完油后,切记关闭上、下腔的放油阀,防止漏油;

4、处理废油时注意泵房卫生;

5、一定要断开真空泵真空开关,以防他人不慎触动真空泵开启按钮,造成人身伤害。

二、清泵

1、用板手打开真空泵侧盖,置于适当位置;

2、用纸巾彻底清理真空泵腔内及侧盖的油污;

3、70泵下腔滤油网要用汽油进行清洗干净;

4、清扫完毕后,先安装好滤网,后安装好侧盖;

注意事项

1、侧盖在打开、安装时小心操作,防止损坏侧盖及油封而漏油;

2、70泵切记安装滤网,喷油管对准观察窗利于查看真空泵的工作状态;

3、泵腔内禁止遗留纸屑或其它异物,不然会造成油路的堵塞导致真空泵卡死;

4、清理真空泵的废弃物放入指定垃圾桶。

三、注油

1、打开真空泵注油口;

2、将加油漏斗放入真空泵注油口;

3、用吸油枪从油桶给油壶开始注油到2/3,用油壶嘴对准漏斗,缓慢地给真空泵注油;

4、观察真空泵油位至油位观察窗1/2位置;

5、取下漏斗,移至适当位置以防漏油,打开泵侧的油路管道阀门向下腔放油;

6、装上尾气管,盖好注油口;

7、开启真空泵工作5min后关闭泵侧的油路管道阀门,察看油位是否处于油位观察窗1/3—1/2位置。若低于下限重复以上操作;

注意事项

1、加油漏斗保持清洁,防止异物进入泵腔;

2、注油时注意注油管掉落且不要超过上限油位以防喷油;

3、切记安装好尾气管及注油口,以防开泵时喷油或油气污染泵房;

4、注意清理真空泵及周围卫生;

5、泵油加好后,关闭真空泵控制按钮,取走“禁止操作”牌,做好记录。

Article source:https://www.leynow.com.cn/news/476.html

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