Kev xaim kab xov qhov tob: Txhawm rau kom tsis txhob muaj qhov tshwm sim ntawm cov xaim xaim hauv cov txheej txheem siv, cov xov qhov tob txog 15.7 hli.cia cov kab txuas hluav taws xob ntau dua, tsis yooj yim rau loosen, tshem tawm cov teeb meem zais.
Sealing gasket: Nyob rau hauv cov ntaub ntawv ntawm cov ntsia hlau nruj, nws tuaj yeem ua rau lub sealing ntawm cov khoom thiab cov phaj zoo dua.
Tin plating txheej txheem: muaj tshuaj lom neeg ruaj khov thiab zoo hluav taws xob conductivity.
Cov khoom siv PA66: 1, muaj cov rwb thaiv tsev zoo thiab cov khoom siv hluav taws xob, kev siv kev nyab xeeb thiab kev nyab xeeb.2, muaj cua sov ua haujlwm zoo rau kev laus, nplaim hluav taws.
· Siv dav hauv kev khaws cia lub zog, roj teeb, lub thawv ntim khoom, cov tshuab thiab cov cuab yeej siv siab, thiab lwm yam xwm txheej.