Kev hloov ntawm Roll Gap hauv Steel Rolling Cua sov Rauv rau Precision Rolling

Kev hloov ntawm Roll Gap hauv Steel Rolling Cua sov Rauv rau Precision Rolling

1) Axial hloov ntawm dov yob

Vim yog qhov yuam kev loj hauv lub qhov tig thiab kev teeb tsa tsis zoo ntawm cov menyuam, axial misalignment ntawm lub qhov tuaj yeem tshwm sim (feem ntau hu ua misalignment). Kev ua haujlwm tsis zoo ntawm cov menyuam tuaj yeem ua rau khoov, sib tw, tsis yog qauv dov, lossis pob ntseg tsis xws luag, ua rau qhov tsis sib xws ntawm qhov hnav thiab tsis ruaj khov. Hauv cov xwm txheej hnyav, nws tuaj yeem ua rau muaj xwm txheej xws li kev sib tsoo ntawm cov hlau ntawm cov thav duab thiab cov khoom tiav. Yog li ntawd, tus adjuster yuav tsum tau soj ntsuam thiab paub meej tias ua ntej txhim kho lub thav duab los yog kho cov chais, Yog hais tias ib tug roller misalignment pom, nws yuav tsum tau kho.

2) Kev kho ntawm yob qhov sib txawv

Kev hloov ntawm yob qhov sib txawv yog ib qho tseem ceeb ntawm cov txheej txheem dov, thiab nws qhov kev teeb tsa thiab kev hloov kho yog cov ntsiab lus tseem ceeb ntawm kev ua haujlwm rolling. Tshwj xeeb tshaj yog qhov kev hloov kho tom qab hloov tshiab yob lossis zawj yog qhov tseem ceeb tshwj xeeb.

Kev hloov ntawm yob qhov sib txawv ntawm roughing thiab nruab nrab dov mills: Lub yob sib txawv ntawm roughing thiab intermediate dov mills yog qhov loj, thiab muaj qhov yuam kev loj thaum lub qhov tig. Feem ntau, tus neeg ua haujlwm hloov kho yuav tsum kho qhov sib txawv ntawm tus nqi raws li qhov tob ntawm lub qhov groove hauv qab, uas tuaj yeem ntsuas tau siv cov calipers sab hauv. Thaum kho, xav txog qhov bouncing tus nqi ntawm cov menyuam sib txawv. Feem ntau, nws yog hais txog 1 hli rau ntxhib dov thiab txog 0.5 hli rau nruab nrab dov. Qhov ntsuas zawj hauv qab qhov tob ntxiv rau qhov bouncing tus nqi ntawm cov menyuam qhov sib txawv yog qhov loj ntawm cov pob liab liab dov.

Kev ntsuas qhov ntev ntawm qhov ntxhib thiab nruab nrab dov qhov chaw hauv kev tsim khoom tuaj yeem nqa tawm siv cov calipers sab nraud thaum lub sijhawm txav ntawm cov dov qhov chaw. Lub sijhawm no, muaj qee qhov yuam kev hauv qhov ntsuas tus nqi, thiab tus neeg kho yuav tsum ntsuas nws ntau zaus.

Qhov luaj li cas ntawm daim dov rau ntawm qhov ntxhib thiab nruab nrab dov kawg thav ntawv kuj yog tus nqi tseem ceeb, thiab qhov ntsuas qhov loj ntawm cov dov no tuaj yeem raug coj los ntawm txiav lub taub hau lossis tus Tsov tus tw ntawm 1 # thiab 2 # ya shears.

3) Kev kho ntawm precision dov qhov sib txawv:

Muaj ob txoj hauv kev los kho qhov sib txawv ntawm qhov tseeb dov yob, uas yog siv lub ntsuas ntsuas ntsuas los ntsaws qhov sib txawv thiab cov txheej txheem me me puag ncig steel indentation.

Txoj kev ntsuas qhov ntsuas qhov ntsuas qhov ntsuas yog qhov yooj yim, tab sis ntsuas qhov sib txawv ntawm qhov ntsuas ntawm lub sijhawm no kuj yuav tsum xav txog qhov bouncing ntawm dov zeb.

Qhov me me puag ncig steel indentation txoj kev yog xaiv ib tug softer puag ncig steel uas yog hais txog 3 hli loj tshaj lub teeb yob sib txawv tus nqi, idle lub dov zeb ntawm ib tug "jog" ceev, tuav lub round steel bar, yob lub round steel los ntawm yob sib txawv. , ntsuas qhov indentation thickness, thiab muab piv nrog cov txheej txheem yob qhov sib txawv. Rov ua qhov kev hloov kho kom txog thaum lub indentation thickness yog sib npaug rau cov txheej txheem yob qhov sib txawv.

Nws yog ib qho nyuaj rau ntsuas qhov ntev ntawm precision dov qhov chaw nyob rau hauv ntau lawm, feem ntau yog siv woodblock printing txoj kev.

Hlawv ntoo foob yog ib txoj hauv kev yooj yim thiab siv tau zoo rau kev kuaj xyuas cov khoom siv dov. Tus txheej txheem yog siv ib tug ntoo sawb ncaj qha mus rau lub tsiv workpiece, thiab ces coj nws tawm los soj ntsuam cov duab ntawm burnt ntoo imprint, thiaj li yuav txiav txim siab lub degree ntawm fullness, qhia thiab lub qhov zoo ntawm lub workpiece.

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