浅谈对VC406A纺丝机高压闷头的改造及熔体过滤器的设计

REVAMPING HIGH PRESSURE HEAD AND DESIGNING POLYMER FILTER FOR SPINNING MACHINE VC406A

本文详细论述了如何通过对国产ＶＣ４０６Ａ纺丝机高压闷头结合件的技术改造．有效地避免生产中因原设备中无熔体过滤器而造成计量泵齿轮卡损的现象，从而达到弥补原设备不足，延长设备使用寿命，保证生产，提质降耗的目的。全文分四部分，第一部分为前言；第二部分论述了改造方法和设计过程；第三部分讨论了改造后的效率；第四部分为结论。对于通过技术改造，进一步挖掘企业设备潜在的能力，具有重要的经济价值和现实意义．

This Paper describes in detail how to effectively avoid the braking and breaking of the spin-ning pump due to the lack of the Polymer Filter through revamping the High Pressure Head of Spinning Machine VC406A in order to betterize the machine, prolong its life-- time,guarantee the production,improve the quality and bring down the consumption.This Paper is composed by 4 parts. The first part is the foreword. The second part explains the revamping methods and design Procedures. The third part shows the result from the revamp- ing. The fourth part is the conclusion. The Paper bears important economic and present value to further expediate the potential capacity of the machines through technical revamping.