To taub txias-Drawn Wire Production
Kev kos duab txias yog cov txheej txheem hlau ua haujlwm uas rub cov hlau hlau los ntawm kev tuag los txo nws txoj kab uas hla thiab ua kom nws ntev. Cov txheej txheem no yog nqa tawm ntawm chav tsev kub, uas yog qhov txawv ntawm qhov kub kub. Kev tsim cov khoom txias- kos cov hlau hlau pib nrog kev xaiv cov qib siab - cov pa roj carbon steel zoo, uas tom qab ntawd ntxuav thiab ua ntej- kho hauv kev npaj rau kev kos duab tom ntej.
Thawj kauj ruam yog kom sov lub steel bar kom tshem tawm impurities nto. Tom qab ntxuav, lub steel bar yog pub rau hauv lub tshuab nqus tsev, dhau los ntawm ib tug series ntawm maj mam txo tuag. Qhov no tsis tsuas yog txo txoj kab uas hla ntawm cov hlau hlau, tab sis kuj txhim kho nws cov khoom siv dag zog, xws li tensile zog thiab hardness. Cov txheej txheem kos duab txias tuaj yeem rov ua dua ntau zaus, tso cai rau cov tuam ntxhab kom tau txais cov kev xav tau ntawm cov xov hlau.
Qhov zoo ntawm txias- kos carbon steel hlau
Qhov txias- txheej txheem kos duab muab cov pa roj carbon steel hlau ntau qhov zoo, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov ntsia hlau tsim. Ib qho txiaj ntsig tseem ceeb yog nce tensile zog. Piv nrog rau kub- dov steel hlau, txias- kos hlau yog muaj zog dua thiab tsis tshua muaj kev khoov lossis tawg thaum siv. Qhov no yog ib qho tseem ceeb tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas cov ntsia hlau yuav tsum tau tiv thaiv lub zog sab nraud, xws li hauv kev tsim kho thiab kev lag luam ntoo.
Tsis tas li ntawd, qhov smoother nto ntawm txias- kos hlau hlau yog qhov tseem ceeb rau tus ntsia thawv- ua cov txheej txheem. Ib tug du nto txo kev sib txhuam thaum ntsia thawv, xyuas kom cov ntsia hlau nkag mus rau hauv cov khoom yooj yim thiab ruaj ntseg. Cov yam ntxwv no tseem txo qis kev pheej hmoo ntawm cov ntoo tawg lossis lwm yam khoom puas thaum lub sijhawm teeb tsa.
Nail Making Process
Tom qab txias- kos cov pa roj carbon steel hlau yog tsim, nws tuaj yeem siv rau kev tsim cov ntsia hlau. Nyob ntawm seb hom ntsia thawv raug tsim, cov hlau raug txiav rau ib qho ntev. Tom qab ntawd cov hlau txiav tau muab tso rau hauv cov ntsia hlau- ua tshuab, uas ua cov hlau rau hauv cov ntsia hlau los ntawm kev tsim cov ntsia hlau taub hau thiab cov lus qhia. Cov txheej txheem no tuaj yeem ua haujlwm tsis siv neeg, yog li txhim kho kev tsim khoom thiab ua kom cov khoom zoo ib yam.
Tom qab cov ntsia hlau tsim, lawv tau txais kev kho mob ntxiv xws li kev kho cua sov lossis txheej txheej los txhim kho lawv cov kav ntev thiab kev tiv thaiv corrosion. Kev kho cua sov tuaj yeem ua rau cov ntsia hlau hnyav ntxiv, thaum cov txheej txheem xws li galvanizing tuaj yeem tiv thaiv xeb thiab cuam tshuam ntawm ib puag ncig.
nyob rau hauv xaus
Cov txheej txheem tsim khoom txias- kos cov hlau xaim yog cov kauj ruam tseem ceeb hauv kev tsim cov khoom txias- kos cov pa roj carbon steel rau tes. Cov txheej txheem no txhim kho cov cuab yeej cuab tam ntawm cov hlau hlau, kom ntseeg tau tias cov ntsia hlau zaum kawg muaj zog, ruaj khov, thiab haum rau ntau yam kev siv. Raws li qhov kev thov rau siab- cov fasteners zoo txuas ntxiv mus thoob plaws kev lag luam, qhov tseem ceeb ntawm kev txias txias - kos cov pa roj carbon steel hlau hauv kev tsim cov ntsia hlau tau dhau los ua qhov tseem ceeb. Kev nkag siab txog cov txheej txheem tsim khoom no tsis yog tsuas yog nthuav tawm cov thev naus laus zis uas koom nrog tab sis kuj tseem hais txog qhov tseem ceeb ntawm cov khoom siv zoo - zoo tshaj plaws hauv kev tsim cov khoom zoo kawg nkaus.
