Cov tsos thiab cov qauv duab: tsim nrog lub taub hau countersunk, tiaj tus, nrog tus ntoo khaub ncaws sab saum toj los pab txhawb kev siv hluav taws xob lossis cov ntsia hlau hluav taws xob. Tom qab zawm, lub taub hau ntsia hlau tuaj yeem yaug nrog cov khoom sib txuas ua ke, ua kom muaj kev sib txuas nrog cov khoom sib txuas ua ke, ua kom haum ncaj qha rau hauv cov ntaub ntawv zoo li hlau, ntoo, lossis yas tsis muaj Ua ntej drilling.material Medicalment.MaterialSapaterial: Cov ntaub ntawv uas muaj xws li cov hlau, hlau, thiab hlau stainless. Cov pa roj carbon hlau yog qhov nyuaj thiab ua tau zoo tab sis muaj cov xeb tsis zoo; Wrought hlau tau zoo dua xeb pheej yig dua li cov roj carbon hlau tab sis tsawg dua li cov hlau tsis muaj hlau; Stainless hlau muaj cov xeb muaj zog tab sis yog cov khoom kim heev.SuraceCing kev kho mob thiab kev tiv thaiv kom tsis txhob muaj xeb, haum rau sab nraum zoov lossis av noo ib puag ncig. Zinc Txheej txheej muaj nyob rau hauv cov xim xws li xiav-dawb lossis lub zog. raug xaiv raws li kev teeb tsa kev teeb tsa tshwj xeeb, ua kom muaj kev sib tw ua ntej, ua kom muaj zog, kom ua tiav qhov kev tsim kho, kom ua tiav qhov kev sib txuas, kom ua tiav qhov kev sib txuas, kom ua tiav qhov kev sib txuas, kom ua tiav qhov kev sib txuas, kom ua tiav qhov kev sib txuas, kom ua tiav qhov kev sib txuas, kom ua tiav qhov kev sib txuas, kom ua tiav qhov kev sib txuas, kom ua tiav qhov kev sib txuas, kom ua tiav qhov kev sib txuas, kom ua tiav qhov kev sib txuas, kom ua tiav qhov kev sib txuas, kom ua tiav qhov kev sib txuas, ua kom muaj zog, tuaj yeem ua rau lub zog tsim nyog, kom muaj zog, tuaj yeem ua kom tiav rau lub sijhawm thiab muab kev txhim khu kev qha thiab muab kev txhim khu kev qha thiab ruaj khov Fastening.application fooprimarily siv rau kho cov xim steel hauv cov qauv steel, kuj haum rau lub teeb Steel Keels, thiab kho kom zoo nkauj. Dav siv nyob rau hauv kev tsim kho, rooj tog zaum tsim, thiab kev lag luam tsheb. ... 

2025-10-18