Daim ntawv thov ntawmdub hlau hlauNyob rau hauv cov txheej txheem yog tsuas yog los ntawm cov kub hlau billet dov mus rau hauv 6.5 hli hlau pas nrig, thiab ces muab tso rau hauv lub xaim drawing ntaus ntawv mus rau hauv ib tug txawv txoj kab uas hla, thiab ces maj mam txo lub aperture ntawm cov hlau drawing disk, txias thiab annealing, txheej thiab Lwm cov txheej txheem, ua rau ntau yam sib txawv ntawm cov hlau hlau, hom hlau hlau no thiab cov hlau dub zoo tib yam sib piv, yuav softer, Softness kuj zoo ib yam, xim zoo ib yam, dav siv hauv kev tsim kho kev lag luam, mining, tshuaj. kev lag luam, vuam mesh, vuam hanger, reprocessing kev lag luam.
Tom qab annealing,hlau hlauyuav ua softer thiab hloov tau.Hlau yog cov hlau ua haujlwm ntau dua, thiab ua haujlwm ntau dua li hydrogen, yog li nws yog tus neeg sawv cev zoo.Nyob rau hauv chav tsev kub, hlau tsis yooj yim rau reacts nrog oxygen, sulfur, chlorine thiab lwm yam uas tsis yog-metallic ntsiab nyob rau hauv cov huab cua qhuav, nws cov nqi ntau lawm yog tsawg, kev siv thiab teev yog qhov dav, kev tiv thaiv zoo dua, yog li nws yog ib qho khoom siv tseem ceeb. rau steel qhov chaw siv nyob rau hauv nruj ua hauj lwm ib puag ncig.
Hauv kev siv, nws tuaj yeem siv tau zoo hauv cov txheej txheem annealing los tswj nws cov qib hardness, feem ntau yog siv hauv kev tsim kho kev lag luam rau kev khi cov ntaub thiab khi.Nws siv yeej tsis txwv rau kev kos duab thiab khoom siv tes ua.Nws kuj yog siv dav hauv kev tsim kho kev lag luam.Yav dhau los woven lanterns tau ua los ntawm cov hlau, thiab sab hauv tau muab tso rau tswm ciab tsim nyog, uas tau dai rau pem hauv ntej ntawm lub qhov rooj.Nws yog qhov zoo nkauj heev thaum sawv ntxov.
Galvanized hlau xaim yog muab faib ua kub-dip galvanized hlau thiab txias galvanized hlau, siv cov pa roj carbon tsawg hlau ua, tom qab kos duab, pickling xeb tshem tawm, kub kub annealing, kub-dip galvanized, txias thiab lwm yam txheej txheem.Nrog zoo toughness thiab elasticity, tus nqi ntawm zinc tuaj yeem ncav cuag 300 grams / square meter.Nws muaj cov yam ntxwv ntawm tuab galvanized txheej thiab muaj zog corrosion kuj.Galvanized hlau hlau tuaj yeem txiav tawm cov hlua khi siv hauv lub tsev, qhov ntev yog 20cm 30cm 40cm, tuaj yeem txiav tawm raws li qhov xav tau.
Post lub sij hawm: 08-05-23