Hlau tawgyog cov hlau ci hlau, hluav taws xob hlau, galvanized hlau, coated hlau, xim hlau thiab lwm yam hlau hlau, hlau Hoobkas raws li tus neeg yuav tsum tau ua kom ncaj taag ntev txiav, nrog kev thauj mus los yooj yim, yooj yim siv cov yam ntxwv, dav siv nyob rau hauv kev tsim kho kev lag luam, handicrafts , niaj hnub pej xeem thiab lwm yam.Tsis muaj kev txwv ntawm qhov ntev, ntim raws li xav tau.Anneal hlau tseem hu ua dub oiled hlau, dub anneal hlau, hluav taws xob hlau, hlau hlau dub.Piv nrog rau kev kos duab txias, dub annealed hlau yog kev lag luam ntau dua li cov khoom siv rau cov rau tes.
Nta: muaj zog yooj, zoo plasticity, dav siv cov txheej txheem: xaiv cov khoom zoo uas tsis muaj cov pa roj carbon monoxide, tom qab xaim kos duab, annealing ua, muag muag thiab muaj zog tensile kuj.Cov khoom tiav coated nrog cov roj xeb, tsis yooj yim rau xeb, raws li cov neeg siv khoom xav tau rau hauv pob, txhua pob 1-50kg, kuj tuaj yeem ua rau hauv U-shaped hlau, tawg hlau, thiab lwm yam., sab hauv cov hnab yas sab nrauv hemp ntim, feem ntau siv rau kev khi hlau, kev tsim kho hlau, thiab lwm yam.
Kev siv:Hlau dubyog dav siv nyob rau hauv kev tsim kho kev lag luam, handicrafts, woven silk screen, khoom ntim, chaw ua si thiab lub neej txhua hnub siv nyob rau hauv binding hlau.Tsawg carbon steel hlau txoj kab uas hla 0.265 ~ 1.8mm, tensile kuj 300 ~ 500MPa, elongation 15% ntim reel lossis reel.Annealing hlau yog kos tom qab cov hlau tsis tshua muaj carbon steel hlau mus rau hauv lub tank annealing los yog annealing rauv, kub kub cua sov rau qhov tsim nyog kub, thiab ces maj mam txias, tom qab noj tawm yuav ua tau lub hom phiaj ntawm annealing.
Annealing yog los kho cov plasticity ntawm hlau hlau, txhim kho lub zog tensile ntawm hlau hlau, hardness, elastic txwv, tom qab annealing hlau hu ua annealing hlau.Annealing hlau hlau nyob rau hauv cov txheej txheem ntau lawm, los xyuas kom meej qhov zoo ntawm cov hlau tiav, hlau muaj ib tug tej lub zog, tsim nyog degree ntawm hardness, annealing txheej txheem yog ib qho tseem ceeb heev.Lub annealing kub yog nyob nruab nrab ntawm 800 ℃ thiab 850 ℃, thiab qhov ntev ntawm lub cub hluav taws xob raj yog lengthened tsim nyog kom sov rau lub sij hawm ntev.
Post lub sij hawm: 25-02-22