Welcome75秒快3官网娱乐为梦而年轻!

热搜词:冷凝器  冷凝器厂家  列管式冷凝器  不锈钢冷凝器  半盘管反应釜  搪瓷设备  储罐  

当前位置:
75秒快3官网娱乐 > 技术知识

冷凝器常见故障及保养注意事项

人气:19 评论:0 日期:2019-01-09 10:34:05

冷凝器技术在现代精细化工厂,特别是在生物制药和新材料合成的理想中试、生产设备。本文浅谈下冷凝器的常见故障现象及原因:1、故障现象:阀门处出现泄漏。故障原因:阀杆、阀口密封面损伤。排除方法:维修、更换阀杆、阀口。2、故障现象:密封面处出现泄漏。故障原因:螺杆螺纹松动;密封面损伤。排除方法:将螺杆重新上紧;重新修磨抛光密封面。3、故障现象:外磁钢旋转,内磁钢不转,电机电流减小。故障原因:釜内温升过高,冷却循环不畅,内磁钢因高温褪磁。加氢反应,内磁钢套有裂纹,内磁钢膨胀。排除方法:通知供货商,重新更换内磁钢。

Condenser technology is an ideal pilot plant and production equipment in modern fine chemical plants, especially in the synthesis of biological pharmaceuticals and new materials. This paper briefly discusses the common failure phenomena and causes of lower condenser: 1. Failure phenomena: leakage at the valve. Cause of failure: damage of valve stem and sealing surface of valve mouth. Removal methods: Maintenance, replacement of valve stem, valve mouth. 2. Fault phenomena: leakage occurs at the sealing surface. Causes of failure: screw thread loosening; sealing surface damage. Removal method: tighten the screw again, grind and polish the sealing surface again. 3. Fault phenomena: the external magnetic steel rotates, the internal magnetic steel does not rotate, and the motor current decreases. Fault reason: the temperature rise in the kettle is too high, the cooling cycle is not smooth, and the internal magnetic steel is demagnetized due to high temperature. In hydrogenation reaction, the inner magnetic steel sleeve has cracks and the inner magnetic steel expands. Exclusion: Notify the supplier and replace the internal magnetic steel. 

冷凝器保养事项:

Condenser maintenance matters:

1、使用玻璃冷凝器先前仔细阅读说明书,检查仪器:检查玻璃釜体有无破损痕迹,接口是否吻合。

1. Read the instructions carefully before using the glass condenser, check the instrument: check whether the glass kettle body has any damage marks, whether the interface is consistent.

2、用干净的软布擦拭玻璃冷凝器各接口,在接口处涂抹少许转动接口,使接口处的真空脂均匀。

2. Wipe the interface of glass condenser with clean soft cloth and apply a little rotating interface at the interface to make the vacuum grease at the interface uniform.

3、玻璃冷凝器的接口处不可拧得太紧,要定期检查松动活络,以免长期紧锁导致连接器咬死。

3. The interface of glass condenser should not be tightened too tightly. The loosening and activating collars should be checked regularly so as not to cause the connector to bite by long-term locking.

4、打开电源开关,让机器由慢到快运转,停机时要使机器处于停止状态,再关掉开关。

4. Turn on the power switch and let the machine run from slow to fast. When the machine stops, turn off the switch.

5、各处的聚四氟开关不能过力拧紧,避免损坏玻璃。停机后拧松各聚四氟开关,长期静止在工作状态会使聚四氟活塞变形。

5. Polytetrafluoro switches everywhere should not be tightened to avoid damaging glass. The PTFE piston will be deformed if the PTFE switches are unscrewed after shutdown, and the PTFE piston will be stationary for a long time.

6、取玻下玻璃冷凝器密封圈,检查轴上是否积有污垢,用软布擦干净然后涂少许真空脂,重新装上即可,保持轴与密封圈滑润。定期对密封圈进行清洁

6. Take the glass condenser sealing ring under the glass, check whether there is dirt on the shaft, wipe it with a soft cloth, then coat it with a little vacuum grease, re-install it, and keep the shaft and sealing ring smooth. Clean the sealing ring regularly

7、电气部分切不可进水,严禁受潮。

7. Electrical parts must not be flooded and damp is strictly prohibited.

8、玻璃冷凝器在替换零件时,必须使用原厂生产的原装配件,随意使用其他配件会对机器会造成致命的损害。

8. When replacing parts, glass condenser must use the original parts manufactured by the original factory. The use of other parts at will will will cause fatal damage to the machine.

9、在做任何修理或检查时,玻璃冷凝器一定要先切断电源,水源。

9. When making any repairs or inspections, the glass condenser must first cut off the power supply and water source.

10、在玻璃冷凝器使用完毕后必须用软布擦净留在机器表面的油迹,污渍,溶剂剩留,保持清洁。

10. After using the glass condenser, the oil marks, stains and solvents left on the surface of the machine must be wiped off with a soft cloth to keep it clean.

辛苦整理!转载请注明来自 http://www.bjdtza.com/n1b/3062.html

相关文章

技术知识

联系中骐石化

0510-85390527