Lus piav qhia luv luv:

Drywall ntsia hlau nrog ntxhib xov thiab bugle taub hau/Drywall Screws nrog cov xov zoo        

Cov ntsia hlau qhuav yog ib yam ntawm cov ntsia hlau, cov yam ntxwv loj tshaj plaws nyob rau hauv qhov tsos yog lub taub hau lub taub hau, muab faib ua ob chav zoo hniav qhuav phab ntsa ntsia hlau thiab ib tug tuab hniav qhuav phab ntsa ntsia hlau, qhov loj tshaj qhov txawv ntawm ob yog cov xov ntawm lub qub yog ob npaug. thread.Drywall ntsia hlau series yog ib qho tseem ceeb tshaj plaws fastener khoom.Cov khoom yog tsuas yog siv rau lub installation ntawm ntau yam gypsum board, lub teeb muab faib phab ntsa thiab qab nthab qab nthab series

Phosphating qhuav-phab ntsa ntsia hlau yog cov khoom siv yooj yim tshaj plaws, thiab xiav thiab dawb zinc qhuav-phab ntsa ntsia hlau yog ib qho ntxiv, cov peev txheej ntawm daim ntawv thov thiab cov nqi yuav ntawm ob qho tib si yog tib yam.Qhov sib txawv me ntsis yog tias cov phosphating dub muaj qee yam lubrication, nres ceev (rau hauv qhov ceev ntawm cov thickness ntawm steel phaj, yog ib qho kev ntsuas ntsuas zoo) me ntsis zoo dua;Xiav thiab dawb zinc nyob rau hauv cov nyhuv xeb yog me ntsis zoo dua, thiab cov xim ntawm cov khoom yog ntiav, tsis yooj yim rau xim tom qab txheej kho kom zoo nkauj.

Yuav luag tsis muaj qhov sib txawv ntawm xiav thiab dawb zinc thiab daj zinc nyob rau hauv xeb kuj, tsuas yog qhov sib txawv ntawm kev siv tus cwj pwm los yog cov neeg siv nyiam.