Ntau txoj hauv kev tuaj yeem tsim cov hlau tsis muaj steel hlau, txhua tus ntawm lawv muab cov txiaj ntsig sib txawv. Kub dov profiles muaj qee cov yam ntxwv tshwj xeeb thiab.
Jindalai Steel Group yog tus kws tshaj lij hauv cov ntawv kub dov nrog rau hauv txias dov ntawm cov ntawv tshwj xeeb hauv cov hlau thiab stainless hlau. Xa koj cov lus nug thiab peb yuav zoo siab los sab laj koj tus kws tshaj lij.
Rolling ntawm profiles tuaj yeem tshwm sim ntawm qhov kub siab (kub dov) lossis hauv chav tsev kub (txias dov). Qhov kub thiab txias plays lub luag haujlwm tseem ceeb hauv kev hais txog qhov tshwm sim. Nrog rau ob qho tib si ntau lawm technologies, nws muaj peev xwm tsim tau kub dov profiles los yog txias dov profiles nyob rau hauv stainless hlau. Txawm li cas los xij, cov khoom ntawm ob txoj kev qhia pom qhov sib txawv.
Kub Rolled Profiles - Thaum Stainless Hlau Heats Up
Kub dov ntawm ntu yog cov cuab yeej tsim khoom tshaj plaws ntawm kev tsim cov kab ntev. Thaum lub zeb tau teeb tsa thiab npaj rau cov txheej txheem ntau lawm, nws tuaj yeem kub yob profiles hauv cov nyiaj loj nrog cov khoom lag luam siab. Feem ntau, qhov kub siab tshaj 1.100 degrees Celsius. Yog li cov billets los yog paj rau cov tsoos "pib-stop" - ntau lawm txoj kev los yog hlau rods rau "kawg" dov txoj kev kub mus txog rau theem no. Ob peb yob stands deform lawv cov yas. Cov geometry thiab qhov ntev ntawm qhov xav tau ua tiav kub dov profiles txiav txim siab qhov ntev thiab qhov hnyav ntawm cov khoom siv raw.
Kub dov yog txoj kev classic rau cov khoom loj ntawm cov khoom ntev. Tsuas yog nyob rau hauv cov nqe lus ntawm precision thiab nto tiav, cov kev txwv yuav tsum tau txais.
Txias Rolled Profiles thiab lawv cov yam ntxwv
Cov khoom siv raw rau txias dov profiles yog hlau pas nrig, uas yog ib qho khoom ua tiav. Txoj kab uas hla ntawm tus pas nrig kuj nyob ntawm qhov hla ntawm cov khoom kawg. Zoo ib yam li qhov tsis muaj qhov kawg kub dov, txias dov kuj yog ib qho txheej txheem txuas ntxiv, tab sis nyob rau hauv chav tsev kub. Lub tshuab ntau lawm ua rau cov hlau los ntawm cov khoom sib txawv thiab yog li tsim cov duab uas xav tau nrog ntau dhau. Cov txheej txheem no txo qis cov qoob loo ntawm cov hlau, cov khoom yuav nyuaj dua thiab qhov chaw smoother thiab ci dua.
Rau cov txheej txheem nyuaj heev, ntau txoj kev dov yuav tsim nyog. Nyob rau hauv cov ntaub ntawv no, peb yuav tsum anneal cov profiles ua ntej peb yuav dov lawv dua.
Cov tshuab no tso cai rau tsim cov profiles nrog nruj tolerances. Nws yog txoj kev tsim khoom zoo tshaj plaws los tsim cov me me rau nruab nrab txias dov tshwj xeeb profiles hauv stainless hlau.
Ob lub thev naus laus zis muaj lawv cov yam ntxwv tshwj xeeb thiab tseem muaj qhov zoo thiab qhov tsis zoo:
| Kub dov | Txias dov | |
| Productivity | Siab heev | Siab heev |
| Tshooj ntau | Siab heev | Siab heev |
| Qhov ntau thiab tsawg | Siab heev | txwv |
| Khoom siv ntau yam | Siab heev | Siab |
| Bar ntev | Nyob rau hauv standard lengths tab sis kuj nyob rau hauv coils muaj | Nyob rau hauv standard lengths tab sis kuj nyob rau hauv coils muaj |
| Yam tsawg kawg nkaus | Siab | Tsawg |
| Teeb tsa cov nqi | Siab heev | Siab |
| Lub sij hawm xa tuaj | 3-4 lub hlis | 3-4 lub hlis |
| Qhov chaw loj | Loj heev, mus txog 1 km ntev | Compact |
| Dimension raug | Tsawg | Siab heev |
| Nto zoo | Rough | Zoo heev |
| Profile nqi | Tus nqi qis rau nruab nrab | Nruab nrab mus rau tus nqi siab |
Txawv Stainless Hlau Qib Rau Kub Rolled Profiles thiab rau Cold Rolled Profiles
Qhov nrov austenitic stainless hlau qib 304, raws li 304L, nrog rau 316 lossis 316L thiab 316Ti yog tsim los ua cov khoom kub lossis txias dov. Qhov no ua rau muaj kev ruaj ntseg ntawm stainless hlau profiles ntawm lub khw. Qee cov qib stainless hlau poob lawv cov txiaj ntsig zoo thaum rhuab thiab yog li cov khoom kawg yuav muaj lwm yam tsis zoo. Lwm cov ntaub ntawv yuav yog ib qho nyuaj thiab tawv, yog li lub tshuab txias deformation los ntawm dov ntawm chav tsev kub yog tsis yooj yim sua.
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Post lub sij hawm: Dec-19-2022