Njira zosiyanasiyana zimatha kupanga ma profiles achitsulo chosapanga dzimbiri, onse amapereka maubwino osiyanasiyana. Ma profiles ozungulira otentha ali ndi makhalidwe enaake.
Jindalai Steel Group ndi katswiri pa ma profiles opindidwa ndi kutentha komanso ma profiles apadera opindidwa ndi chitsulo ndi chitsulo chosapanga dzimbiri. Tumizani funso lanu ndipo tidzakhala okondwa kukufunsani mwaukadaulo.
Kuzungulira ma profiles kumatha kuchitika kutentha kwambiri (kuzungulira kotentha) kapena kutentha kwa chipinda (kuzungulira kozizira). Kutentha kumakhala ndi gawo lofunika kwambiri pa zotsatira zake. Ndi ukadaulo wonse wopanga, n'zotheka kupanga ma profiles ozungulira otentha kapena ma profiles ozungulira ozizira mu chitsulo chosapanga dzimbiri. Komabe, makhalidwe a njira zonse ziwiri amasonyeza kusiyana kwakukulu.
Ma Profiles Ozungulira Otentha - Pamene Chitsulo Chosapanga Dzimbiri Chikutentha
Kugubuduza magawo otentha ndi ukadaulo wopindulitsa kwambiri popanga mipiringidzo yayitali. Mphero ikakonzeka ndipo yakonzeka kupanga, imatha kugubuduza magawo otentha kwambiri ndipo imapanga zinthu zambiri. Kawirikawiri, kutentha kumakwera kuposa madigiri Celsius 1.100. Chifukwa chake, ma billets kapena maluwa a njira yachikhalidwe yopangira "yoyambira-kusiya" kapena ndodo za waya za njira "yosatha" yogubuduza zimatentha mpaka pamlingo uwu. Ma roll stand angapo amawasintha kukhala pulasitiki. Ma geometry ndi kutalika kwa ma hot roll profiles omwe amafunidwa amatsimikiza kukula ndi kulemera kwa zinthu zopangira.
Kugubuduza ndi njira yakale yopangira zinthu zazitali zambiri. Pokhapokha ngati pali kulondola komanso kutha pamwamba, malire ayenera kuvomerezedwa.
Ma Cold Rolled Profiles ndi Makhalidwe Awo
Zipangizo zopangira ma profiles ozizira opindika ndi waya, womwe ndi chinthu chomalizidwa pang'ono. Kukula kwa ndodo kumadaliranso gawo lopingasa la chinthu chomaliza. Mofanana ndi kupindika kosatha kotentha, kupindika kozizira ndi njira yopitilira, koma kutentha kwa chipinda. Makina opangira amatsogolera waya kudzera m'malo osiyanasiyana ndipo amapanga mawonekedwe omwe amafunidwa ndi maulendo ambiri. Njirayi imachepetsa njere ya chitsulo, zinthuzo zimakhala zolimba ndipo pamwamba pake pamakhala posalala komanso powala kwambiri.
Pa ma profile ovuta kwambiri, njira yozungulira ma profiles angapo ingakhale yofunikira. Pankhaniyi, tiyenera kutseka ma profiles tisanawagubuduzenso.
Ukadaulo uwu umalola kupanga ma profiles okhala ndi zolekerera zolimba. Ndi njira yabwino kwambiri yopangira ma profiles apadera ozungulira ozizira ang'onoang'ono mpaka apakatikati mu chitsulo chosapanga dzimbiri.
Zipangizo zonsezi zili ndi makhalidwe ake komanso ubwino ndi kuipa kwake:
| Kugubuduzika kotentha | Kuzungulira kozizira | |
| Kubereka | Pamwamba kwambiri | Pamwamba kwambiri |
| Gawo la magawo | Pamwamba kwambiri | Pamwamba kwambiri |
| Magawo osiyanasiyana | Pamwamba kwambiri | Zochepa |
| Kusiyanasiyana kwa zinthu | Pamwamba kwambiri | Pamwamba |
| Utali wa bala | Muutali wokhazikika komanso mu ma coil omwe alipo | Muutali wokhazikika komanso mu ma coil omwe alipo |
| Kuchuluka kochepa | Pamwamba | Zochepa |
| Konzani ndalama | Pamwamba kwambiri | Pamwamba |
| Nthawi zotumizira | Miyezi 3 - 4 | Miyezi 3 - 4 |
| Kukula kwa malo | Yaikulu kwambiri, mpaka kilomita imodzi kutalika | Kakang'ono |
| Kulondola kwa kukula | Zochepa | Pamwamba kwambiri |
| Ubwino wa pamwamba | Zoyipa | Zabwino kwambiri |
| Mtengo wa mbiri | Mtengo wotsika mpaka wapakati | Mtengo wapakati mpaka wapamwamba |
Magiredi Osiyanasiyana a Chitsulo Chosapanga Dzimbiri cha Ma Profiles Otentha Ozungulira ndi Ma Profiles Ozizira Ozungulira
Ma grade otchuka a austenitic stainless steel 304, 304L motsatana, komanso 316 kapena 316L ndi 316Ti ndi oyenera kupanga magawo otentha kapena ozizira opindidwa. Izi zimateteza kupezeka kwa ma profiles a steel stainless steel pamsika. Ma grade ena a steel stainless steel amataya ubwino wawo wapadera akatenthedwa ndipo chifukwa chake chinthu chomaliza chingakhale ndi zinthu zina zosafunikira. Zipangizo zina zingakhale zolimba kwambiri komanso zolimba, motero kusintha kwa kuzizira kwa makina pozungulira kutentha kwa chipinda sikungatheke.
NTHAWI YA OTSATIRA:+86 18864971774WECHAT: +86 18864971774WHATSAPP:https://wa.me/8618864971774
Imelo:jindalaisteel@gmail.com sales@jindalaisteelgroup.com WEBSITE:www.jindalaisteel.com
Nthawi yotumizira: Disembala-19-2022
