Cov sawb dov zeb ua haujlwm?

2025-07-07

Hauv kev tsim khoom hlau tsim, covsawb dov zebPuas yog cov khoom siv tseem ceeb rau kev ua cov hlau ntim cov khoom ntim rau hauv cov hlau sib txawv ntawm cov sib txawv. Nws cov txheej txheem ua haujlwm ncaj qha cuam tshuam qhov ua tau zoo thiab kev ua tau zoo ntawm Sawb Hlau. Los ntawm kev ua ntxhib rau kev ua tiav, cov sawb dov rau zeb siv cov haujlwm ua kom haum rau cov khoom kub kub ua kom cov khoom siv kub uas tau raws li kev lag luam xav tau. Cov hauv qab no yuav qhia nws cov txheej txheem ua haujlwm thiab thev naus laus zis.

Strip Rolling Mill

Kev ua haujlwm ntawm Sawb dov rau zeb pib nrog kev npaj ntawm cov hlau ua haujlwm. Cov hlau cov hlau ua los ntawm cov txheej txheem txuas txuas ntxiv yuav tsum ua ntej kom ua tiav qhov kub ntawm 1100 ℃ -1250 ℃ kom ua tiav lub xeev zoo. Cov hwj tua hluav taws tau xa mus rau chav tsev rolling, uas feem ntau yog tsim ntawm ntau cov mills. Los ntawm ntau cov dov, cov tuab ntawm cov hlau biles yog maj txo thiab pib tsim rau hauv cov duab ntawm sawb hlau. Lub yob sib txawv thiab dov lub zog ntawm txhua lub lim zeb Rolling yog xam thiab hloov kho kom ntseeg tau qhov tseeb ntawm txoj sia.

Cov hlau sib tw tom qab ntxhib yob nkag mus rau hauv cov zeb tiav rau kev ua ntxiv. Cov zeb tiav yog qhov txuas tseem ceeb hauv kev txiav txim siab qhov kawg ntawm txoj kab sib tw. Nws yog nruab nrog cov txiv neej siab-precision chais thiab cov tshuab siab tswj. Qhov saum npoo ntawm lub yob tau raug tshwj xeeb kom muaj kev ua kom zoo nkauj heev thiab hnav tsis kam, uas tuaj yeem ua kom cov tiaj thiab smoothness ntawm sawb nto. Thaum lub sij hawm yob cov txheej txheem, cov kev tswj hwm cov hydraulic (ntsuas phoo tuab si ntawm lub sijhawm thiab cia li kho kom tau raws li cov neeg siv ntau ntawm cov neeg siv sib txawv.

Tsis tas li ntawd, txhawm rau tiv thaiv cov sawb los ntawm kev khiav tawm, yoj-puab thiab lwm yam tsis xws luag thaum lub sij hawm yob, cov sawb dov rau zeb yog kuj tau nruab nrog lub ntsej muag tswj. Los ntawm kev kuaj xyuas qhov nro faib tawm ntawm txhua qhov kev taw qhia ntawm sawb, lub kaw lus tau kho cov hlua khi kom haum rau ntawm txoj hlua khi ntawm qhov kev hnav khaub ncaws thiab kom lub ntsej muag zoo. Qhov ntsuas kub ntawm cov hlua dov feem ntau tseem nyob ib ncig ntawm 800 ℃, thiab nws yuav tsum tau nkag mus rau lub txias txias tam sim ntawd rau kev ua kom txias sai sai. Tus nqi cua txias thiab cua txias kev sib dhos muaj qhov cuam tshuam tseem ceeb ntawm kev tsim qauv thiab cov khoom ntiag tug ntawm sawb. Los ntawm kev tswj cov dej txias thiab cov dej txau dej, cov kab txaij tuaj yeem tau txais microstructure zoo tshaj plaws thiab cov khoom siv neeg zoo tshaj plaws.

Thaum kawg, cov sawb sawb yog dov rau hauv ib coil los ntawm tus coiler los ua tiav tag nrho cov txheej txheem Rolling. Niaj hnub sawb dov dov mills kuj sib sau ua ke siv hluav taws xob nrhiav thiab saib xyuas qhov tseeb, qhov tseeb raug thiab lwm yam ntawm txoj hlua ntawm lub sijhawm. Thaum pom muaj teeb meem, lub tswb yuav tau tawm thiab kev hloov kho yuav ua rau kom ntseeg tau tias cov khoom ruaj khov thiab txhim khu kev qha zoo.

Sawb Rolling Millstau dhau los ua ib qho khoom siv tsis tau thiab cov khoom tseem ceeb hauv cov qauv steel nrog lawv cov qauv kho tshuab ua kom zoo thiab kev tswj hwm scientific. Lawv txuas ntxiv muab cov khoom lag luam zoo rau cov khoom lag luam zoo rau ntau yam kev lag luam xws li kev tsim kho, tsheb, thiab txhawb kev txhim kho hauv tsev, thiab txhawb txoj kev loj hlob ntawm cov kev lag luam niaj hnub.

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