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FEP extruder noise solution

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FEP extruder noise solution

  • Categories:News
  • Author:PFA tube lady
  • Origin:DANKAI
  • Time of issue:2003-05-30 11:32
  • Views:

FEP extruder noise solution

  • Categories:News
  • Author:PFA tube lady
  • Origin:DANKAI
  • Time of issue:2003-05-30 11:32
  • Views:

1. It may be the bearing problem of FEP extruder, which leads to abnormal operation of the machine and vibration of operation current. High operating current, need to stop the machine to check or replace the bearing.

2. The annular mold of the FEP tube extruder is blocked, or only part of the mold hole is blocked. If foreign matter enters the ring die, the ring die loses its circle, the gap between the pressure roll and the pressure die is too tight, the pressure roll is worn or the pressure roll bearing is damaged, and the extruder vibration can not roll.

3. The calibration of the coupling of FEP tube extruder is unbalanced, the left and right convex are deviated, the extruder oscillates, the tooth shaft oil seal is easily damaged, and the coupling must be calibrated for the horizontal line.

Figure 1: Extruder 1    Source: Dan Kai

 

4. If the single gear is replaced, the size and size of the twin screw extruder will be worn and noise will be generated during the operation of the machine.

5. Spindle of FEP tube extruder is not tightened, especially for D or E models. If the spindle is loose, the shaft will move forward and backward, the pressure roller will swing significantly, and the extruder will make a lot of noise, making it difficult to extrude. The spindle tail needs to be tightened with the butterfly spring and round nut.

For more information about FEP tube extruder, please continue to pay attention to Shenzhen Dankai Technology Co., LTD.

ShenZhen DanKai Technology Co.,ltd. is an intelligent manufacturing enterprise specializing in the R & D, production, sales and service of FEP, PFA, PTFE,PVDF and other fluoroplastic tube, bar, sheet and film products as well as other insulating materials.

The company has a senior research and development team of international standards and imported fluorine plastic products production line, some fluorine plastic products passed ISO9001, SGS, FDA certification.

The main products are: ① pipe: PTFE polytetrafluoroethylene pipe, FEP pipe, PFA pipe, PVDF pipe; ② Heat-shrinkable tubes: PTFE heat-shrinkable tubes, FEP heat-shrinkable tubes, PFA heat-shrinkable tubes, PVDF heat-shrinkable tubes; ③ Plate and rod films: PTFE plate and rod film, FEP plate and rod film, PFA plate and rod film, PVDF plate and rod film; ④ Insulating materials: silica gel, PE, PVC, UPE, etc.; ⑤ Special class: PFA inlet joint, spiral pipe, spring pipe, rotary cut pipe, welding rod, tee, straight, gasket, joint, taper rod, flaring pipe, sealing pipe, braided pipe, corrugated pipe, etc. At the same time can be customized processing production of various specifications of fluorine plastic products.

This article by the teflon tube little sister original, welcome to pay attention to, take you together long knowledge!

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