過程中由于種種原因會混進去一些雜質,主要雜質有機械雜質.水和空氣等,這些雜質會造成腐蝕加快,增加機械磨損,降低工作效率,使油品變壞降低設備使用壽命,嚴重時會產(chǎn)生油路堵塞造成生產(chǎn)事故。
D系列:
B085001B085008B085011B085046B085048B105002B105003B105006B105020B125003B125005
C045001C045002C055002C055003C065001C065002C065C065015C085001C085002C085003
C085004C085005C085006C085041C085043C105003C105004C105017C125004D045003 PF860 PF902 PF902S PF906 PF916 PF950 PF967 PF981 PT108 PT11 PT11HD PT12 PT146 PT151 PT159 PT159E PT185 PT189 PT189MPG PT193 PT1933 PT207HD PT207HD10 PT213 PT275 PT27510 PT289 PT373 PT385 PT385E PT397 PT399 PT433 PT469 PT480