Ob chav txheej yob qub yog ib yam khoom siv los ua cov ntawv hlau. Nws khoov cov ntawv hlau rau hauv cov duab uas xav tau los ntawm lub siab thiab txav ntawm ob txheej txheej chais. Lub tshuab no feem ntau yog siv los tsim cov kav hlau, grooves, profiles, thiab lwm yam. Ob txheej txheej yob txoj kev tshuab tau dav siv hauv kev lag luam hlau los pab tsim cov khoom hlau ntawm ntau yam duab thiab ntau thiab tsawg.
Cov txheej txheem ua haujlwm ntawm ob txheej txheej yob txoj kev tshuab feem ntau yog raws li hauv qab no:
1. Kev npaj khoom siv
Kev tshuaj xyuas lub hwj chim: Ua ntej tig lub zog ntawm cov khoom siv, tus neeg teb xov tooj yuav tsum tau xyuas seb cov khoom sib txawv ntawm ob txheej txheej yob txoj kev tshuab yog nyob rau hauv ib txwm muaj, suav nrog seb qhov kev sib txuas ntawm cov menyuam yog nruj, seb cov khoom sib kis tau zoo li cas. yog lubricated zoo, thiab seb qhov hluav taws xob tswj qhov system zoo li cas. Piv txwv li, xyuas seb puas muaj hnav lossis khawb ntawm qhov chaw ntawm cov menyuam. Yog tias muaj hnyav hnyav, nws yuav cuam tshuam rau kev tsim cov nyhuv; xyuas seb cov roj lubricating hauv lub reducer puas nyob hauv qhov qub. Ib qib qis dhau lawm yuav ua rau qhov hnav ntawm qhov kis tau tus mob nce.
Kev teeb tsa Parameter: Raws li cov khoom tshwj xeeb thiab cov txheej txheem yuav tsum tau tsim, teeb tsa qhov cuam tshuam tsis zoo hauv kev tswj hwm, xws li kev ceev, siab, kub (yog tias muaj cua sov ua haujlwm), thiab lwm yam ntawm cov menyuam. Piv txwv li, los tsim cov khoom steel phaj nrog lub thickness ntawm 2 hli, nws yuav tsum tau teem lub siab rau cov menyuam nyob rau hauv ib tug tej yam kev mob los xyuas kom meej tias cov hlau phaj yuav smoothly yob-tsim.
2. Chaw thau khoom
Kev npaj cov khoom siv raw: Npaj cov khoom siv raw kom ua tiav thiab xyuas kom meej tias lawv qhov zoo thiab qhov loj me raws li qhov yuav tsum tau ua. Cov ntaub ntawv raw tuaj yeem yog cov ntawv hlau, cov ntawv yas, roj hmab, thiab lwm yam. Piv txwv li, rau cov ntawv hlau, xyuas seb puas muaj cov impurities xws li roj thiab xeb ntawm qhov chaw, thiab kho lawv ua ntej yog tias tsim nyog.
Kev ua haujlwm pub mis: Muab cov khoom siv raw rau ntawm lub tshuab pub mis, thiab siv cov khoom noj khoom haus los qhia cov khoom siv raw ntawm cov yob ntawm ob txheej yob txoj kev tshuab. Txoj kev pub mis tuaj yeem yog phau ntawv pub mis lossis pub mis tsis siv neeg. Cov khoom siv pub mis tsis siv neeg feem ntau yog tsim los ntawm lub cev muaj zog, siv conveyor lossis ntsia hlau feeder. Thaum lub sij hawm noj cov txheej txheem, xyuam xim rau kev tswj qhov ceev ceev thiab txoj hauj lwm los xyuas kom meej tias cov ntaub ntawv raw tuaj yeem nkag mus rau ntawm cov yob.
3. Roll forming
Preliminary dov: Tom qab cov khoom siv raw nkag mus rau cov menyuam sab saud, cov menyuam sab sauv ua haujlwm ua ntej extrusion thiab ua ntej ntawm cov khoom siv raw. Nyob rau hauv cov txheej txheem no, cov khoom siv raw yuav dhau mus rau qee qhov kev hloov pauv ntawm cov yas deformation los pib tsim cov duab ntawm cov khoom.
Cov menyuam yaus qis dua: Cov khoom siv raw tom qab ua ntej dov txuas ntxiv mus rau hauv cov menyuam yaus qis, uas txuas ntxiv dov thiab ua kom raug lawv ua kom cov duab thiab qhov loj ntawm cov khoom ntau dua raws li qhov yuav tsum tau ua. Cov txheej txheem dov ntawm sab sauv thiab qis dua yog txuas ntxiv. Los ntawm kev tswj qhov ceev, siab thiab lwm yam tsis muaj ntawm cov chais, kev tswj xyuas meej ntawm cov khoom tsim cov txheej txheem tuaj yeem ua tiav.
4. Txiav kom ntev (yeem)
Kev ntsuas qhov ntev: Rau cov khoom uas yuav tsum tau txiav kom ntev, qhov ntev ntawm cov khoom yuav raug ntsuas raws sijhawm los ntawm cov khoom siv ntsuas thaum lub sij hawm lossis tom qab cov txheej txheem ntawm cov menyuam. Cov cuab yeej ntsuas tuaj yeem yog photoelectric sensor, encoder, thiab lwm yam. Thaum cov khoom ncav cuag qhov ntev, cov khoom ntsuas yuav xa cov teeb liab.
Txiav kev ua haujlwm: Tom qab tau txais cov teeb liab los ntawm kev ntsuas, cov cuab yeej txiav yuav pib thiab txiav cov khoom tsim raws li qhov ntev ntawm lub teeb. Hom kev txiav cov cuab yeej suav nrog hydraulic txiav, tshuab txiav, thiab lwm yam. Qhov tseeb thiab kev ua haujlwm yog nyob ntawm qhov ua tau zoo thiab qhov ntsuas qhov ntsuas ntawm cov cuab yeej txiav.
5. Cov khoom tiav tiav thiab kev tshuaj xyuas
Cov khoom tiav tiav: Cov khoom tiav tiav yuav raug tso tawm mus rau qhov chaw sau khoom tiav los ntawm cov khoom siv conveying. Cov khoom siv conveying tuaj yeem yog txoj siv conveyor, saw conveyor, thiab lwm yam, thiab nws txoj haujlwm yog ua kom sai thiab ua haujlwm zoo xa cov khoom tiav mus rau qhov chaw xaiv rau kev ntim khoom, cia lossis kev thauj mus los.
Kev soj ntsuam zoo: Ua qhov kev soj ntsuam zoo ntawm cov khoom tiav cov khoom tsim los xyuas seb cov duab, qhov loj me, qhov chaw zoo, thiab lwm yam ntawm cov khoom ua tau raws li qhov yuav tsum tau ua. Txoj kev tshuaj xyuas tuaj yeem yog kev tshuaj xyuas phau ntawv lossis kev tshuaj xyuas tsis siv neeg. Kev tshuaj xyuas tsis siv neeg feem ntau yog siv cov kev tshuaj xyuas qhov muag, lub tshuab kuaj xyuas laser, thiab lwm yam, uas tuaj yeem kuaj xyuas cov teeb meem zoo ntawm cov khoom.
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