NPR Tsheb Tsheb Log Bolt Hoobkas Lag Luam Wholesale

Plhaub thiab descaling ntawm high-zog bolts

Cov txheej txheem ntawm kev tshem tawm hlau oxide phaj los ntawm khaub thuas taub hau hlau hlau pas nrig yog stripping thiab descaling. Muaj ob txoj hauv kev: cov tshuab puas tsuaj thiab tshuaj lom neeg. Hloov cov tshuaj lom neeg pickling txheej txheem ntawm cov pas hlau qws nrog cov tshuab descaling txhim kho cov khoom muaj kuab lom thiab txo cov pa phem ib puag ncig. Txheej txheem descaling no suav nrog kev siv txheej txheem, tshuaj txau, thiab lwm yam. Cov nyhuv descaling yog qhov zoo, tab sis cov khoom lag luam tawm tsis tau. Tshwj xeeb tshaj yog thaum nplai ntawm cov hlau oxide nplai muaj zog heev, yog li cov neeg kho tshuab xav tau los ntawm cov roj carbon hlau hlau, thiab yog siv cov roj carbon hlau hlau, thiab siv cov roj carbon hlau hlau, thiab siv hauv cov roj carbon hlau hlau xaim rau cov neeg siv hluav taws xob tsawg. Tom qab cov tshuab hluav taws xob descaling, tus pas hlau rau high-zog fasteners unegenters muaj cov hlau oxide nplai, uas yog, compound descaling. Rau cov roj carbon steel hlau xaim, cov ntawv hlau sab laug los ntawm cov tshuab descaling yog qhov yuav ua rau tsis sib xws hnav ntawm cov nplej zom. Thaum cov nplej nplej nplej rau cov ntaub ntawv hlau vim kev sib txhuam ntawm cov pas hlau thiab kub, cov npoo ntawm cov pas hlau ua lag luam ntev cov nyom.