Yuav Ua Li Cas Hlau Txias Rolling Mills Ua Haujlwm (Cov Txheej Txheem Txias Rolling)

Xyoo 2025, qhov kev thov rau cov hlau txias txias yuav yog qhov loj tshaj plaws hauv kev lag luam steel.

Txias Rolling txheej txheem hauv Steel Hlau Manufacturing

Cov txheej txheem txias dov hauv kev tsim steel yuav dhau los ntawm cov hlau xaim los ntawm cov chais ntawm chav tsev kub kom txo nws cov thickness, txhim kho nto tiav, thiab txhim kho cov khoom siv kho tshuab. Tsis zoo li kub dov, txias dov tshwm sim hauv qab cov khoom siv qhov kub thiab txias, ua rau muaj zog dua, smoother, thiab ntau cov hlau. Cov txheej txheem pib nrog kev npaj steel, ua raws li los ntawm kev hla nws los ntawm cov chais kom txo cov thickness. Cov hlau tau ua haujlwm nyuaj, ua rau nws lub zog tab sis txo cov ductility, yog li nws feem ntau annealed los kho qhov yooj yim. Txias dov ua cov khoom zoo, meej steel nrog lub ntsej muag du, zoo tagnrho rau kev lag luam xws li tsheb, kev tsim kho, thiab kev tsim khoom, qhov twg lub zog, tiav, thiab sib xws yog qhov tseem ceeb.

Qhov txawv ntawm dab tsiCold Rolling thiab Kub Rolling?

Txias dov thiab kub dov feem ntau txawv ntawm qhov kub thiab txias thiab cov khoom ua tau zoo. Txias dov tshwm sim nyob rau hauv los yog ze ntawm chav tsev kub, uas ntxiv dag zog thiab hardens cov hlau hlau, ua ib tug du, ci ntsa iab nto nrog nruj me ntsis tolerances. Qhov no ua rau nws zoo tagnrho rau cov ntawv siv high-precision, xws li cov khoom siv tsheb. High-precision aerospace khoom. Cov khoom siv roj drilling, high-precision ntsuas Cheebtsam. Nyob rau hauv sib piv, kub dov yuav siv sij hawm qhov chaw ntawm qhov kub thiab txias, ua rau cov ntaub ntawv ntau ductile thiab yooj yim rau cov duab, tab sis ua rau ib tug rougher nto thiab tsis meej qhov ntev. Kub dov feem ntau yog siv los ua cov khoom tuab zoo li cov qauv hlau, kab teeb, thiab cov kav dej, qhov tseeb qhov tseeb yog qhov tseem ceeb tsawg. Txias dov nce lub zog, thaum kub dov yog tus nqi ntau dua rau cov khoom ntim loj.

Yuav ua li cas txias Rolling txheej txheem ua tiav?

Puas yog koj tab tom nrhiav siv cov txheej txheem txias dov? Peb yog cov kws tshaj lij hlau txias dov zeb tuam txhab. Hauv qab no yog lub ntsiab lus ntawm peb cov txheej txheem tsim khoom

Kauj Ruam 1: Ntxuav

Peb cov txheej txheem pib nrog kev tu cov hlau kauj los yog sawb kom tshem tawm cov impurities thiab cov kab mob ntawm qhov chaw xws li xeb lossis nplai. Qhov no feem ntau ua tiav los ntawm pickling, qhov twg cov hlau yog immersed nyob rau hauv ib tug acid da dej kom yaj cov kab mob. Qee zaum, cov hlau kuj tseem ua ntej ua kom sov los npaj nws rau txoj kev dov. Thaum koj ua tiav cov kauj ruam no, koj tuaj yeem pib tsim khoom.

Kauj Ruam 2: Rolling

Thawb cov khoom siv raw mus rau lub khib nyiab thiab nias lub pob pib kom pub rau hauvdov zeb.

Kauj Ruam 3: Annealing

Tej zaum koj yuav xav tau anneal los yog kub-kho cov hlau kom nws ductility thiab txo nws hardness. Annealing txhim kho cov hlau cov qauv nplej, tsim kom muaj ib qho zoo sib xws thiab txo qhov kev pheej hmoo ntawm cov kab nrib pleb lossis qhov tsis xws luag. Tsis tas li ntawd, nws softens cov hlau, ua kom nws yooj yim rau yob.

Kauj Ruam 4: Polishing

Tej zaum koj yuav xav tau lub tshuab hlau polishing los txhim kho koj cov hlau hlau nto, Lub tshuab xaim polishing yog tsim los kom du thiab txhim khu kev ua tiav ntawm cov hlau los ntawm kev tshem tawm oxidation, xeb, nplai, thiab lwm yam khoom tsis zoo. Qhov no ua rau kom huv, ci ntsa iab, thiab ua kom zoo nkauj dua hlau. Ntxiv nrog rau kev txhim kho cov hlau zoo li, polishing txhim kho nws cov kev tiv thaiv corrosion, txo kev sib txhuam, thiab ua kom muaj kev ua tiav zoo dua rau kev siv hauv kev lag luam xws li kev tsim khoom, hluav taws xob, thiab kev tsim kho. Cov txheej txheem kuj txhim kho cov hlau tag nrho zoo thiab kev ua tau zoo. Tsim los ntawm Sky Bluer Tuam Tshoj, cov cav tov no muaj kev txhim khu kev qha, cov kev daws teeb meem zoo rau kev xav tau hlau polishing.

Kauj Ruam 5: Kev xaim hluav taws xob

Ntim raws li koj cov neeg siv khoom kawg

Kauj Ruam 6: Kev tshuaj xyuas

Peb muab high-precision laser thiab tiv tauj ntsuas system kom ntseeg tau tias koj cov khoom tiav raws li cov qauv zoo tshaj plaws.

Kauj Ruam 7: txais

Thaum txhua yam npaj txhij, peb yuav ceeb toom rau koj tuaj xyuas peb qhov chaw tsim khoom rau kev tshuaj xyuas tag nrho ntawm lub tshuab.

Hom Txias Rolling

Txias dov yog txheej txheem tseem ceeb hauv kev ua haujlwm hlau, thiab muaj ntau hom siv los ua kom tiav cov khoom sib txawv, thicknesses, thiab tiav. 

Ntawm no yog cov hom kev txias dov:

1. Pleev Rolling

Nqe lus piav qhia: Qhov no yog peb hom ntau tshaj plaws, qhov twg cov hlau tau dhau los ntawm cov chais kom txo cov thickness thiab ua kom ntev.

Cov khoom: Cov ntawv, strips, thiab daim hlau sib txawv thicknesses.

2. Shape Rolling (Profile Rolling)

Nqe lus piav qhia: Koom nrog dov cov hlau rau hauv cov duab tshwj xeeb xws li cov ces kaum, raws, I-beams, lossis kev cai profiles.

Cov khoom: Cov qauv tsim, cov profiles rau kev tsim kho, thiab kev siv tshwj xeeb.

Raws li cov chaw tsim khoom thiab cov chaw muag khoom, peb muab cov khoom lag luam zoo. Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj pebtiv tauj peb.