无油真空泵操作流程中要注意哪些细节,无油真空泵使用方法

  • Article source:Industry News
  • Website editor:小编
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  • Publication time:2022-06-20 22:15:19

无油真空泵结构简单,、操作方便,、维护方便,、无环境污染等优点。无油真空泵耐久性好。是真空泵和压缩两用真空泵获得真空的基本设备,应用范围很广。

与油泵相比,无油真空泵真空度低、空气量小、体积小、安装容易、维护容易、移动容易、无烟、不污染环境,特别是在需求高的实验室。实验室里最常见的设备之一。

无油真空泵在试验初期应该注意什么?

1、驾驶前准备

    (1)检查进气管的阀门、接头的、法兰,不得漏气。

    (2)在曲轴箱中添加足够的清洁润滑油,油位应在上下油位之间。

    (3)打开冷却液入口阀。

    (4)关闭进气歧管阀。

    (5)如果排气管有阀门,请打开排气管阀门。

2、引导操作

    (1)打开电机电源开关,驱动真空泵。皮带轮一端泵的旋转方向是逆时针方向。

    (2)缓慢打开进气阀,使泵的进气口通进吸入容器,以免泵启动时冲击力过大。

    (3)泵的运行不能有碰撞声。否则要停止整顿。

    (4)各工作部件要润滑好,要注意是否有油压。

    (5)冷却水的出口温度不得超过40。

3、关闭

    (1)关闭进气阀,关闭电源开关,停止机器。

    (2)停机10分钟后关闭冷却液入口阀。

室温接近零时,泵必须排出所有冷却水,以防止冻结和开裂。气缸、、气缸盖、、充电信、、水管等。


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