高压气体电磁阀PEEK阀座加工工艺研究  

Research on processing technology of high pressure gas solenoid valve PEEK seat

作　　者：张文升 王军利[1] 任志贵[1] 王燕燕[1] 雷帅 李托雷 ZHANG Wen-sheng;WANG Jun-li;REN Zhi-gui;WANG Yan-yan;LEI Shuai;LI Tuo-lei(School of Mechanical Engineering,Shaanxi University of Technology,Hanzhong 723000,China)

机构地区：[1]陕西理工大学机械工程学院,陕西汉中723000

出　　处：《陕西理工大学学报（自然科学版）》2020年第2期7-11,共5页Journal of Shaanxi University of Technology:Natural Science Edition

基　　金：国家自然科学基金资助项目(51605270);陕西省教育厅科学研究计划项目(16JK1139)。

摘　　要：聚醚醚酮(PEEK)为高压气体阀座的首选材料,通过对高压气体电磁阀PEEK阀座加工工艺研究,得到了3000 r/min转速下、采用乳化液等低粘度冷却液加工时,阀座密封小孔孔口加工质量较高;通过产品装配、试验,得到了研磨转速300 r/min、采用液压油为研磨介质进行研磨时,有助于提高产品的密封可靠性,可为高压气体控制阀PEEK阀座的制造提供一定的参考依据。Polyetheretherketone(PEEK)is the preferred material for high pressure gas valve seat.Through the processing technology of high pressure gas solenoid valve PEEK seat,the material is obtained when the low viscosity coolant such as emulsion is used at 3000 r/min.The sealing hole has a high processing quality;through the assembly and test of the product,the grinding speed is 300 r/min,and the grinding oil is used as the grinding medium to improve the sealing reliability of the product.This study can provide a reference for the manufature of high pressure gas control valve PEEK seat.

关 键 词：阀座 聚醚醚酮 机加 研磨 

分 类 号：TH161[机械工程—机械制造及自动化]