Za otentha adagulung'undisa
Poyerekeza ndi kuzizira kozizira, kugudubuzika kotentha kumadutsa pansi pa kutentha kwa crystallization, ndipo kugudubuza kotentha kumadutsa pamwamba pa kutentha kwa crystallization.
Imadziwikanso kuti hot plate, hot rolled plate.Silabu yotenthedwa yotentha imapangidwa ndi slab yosalekeza kapena yopukutidwa kale ngati zopangira, zomwe zimatenthedwa mu ng'anjo yowotcha, yotsika ndi madzi othamanga kwambiri, kenako ndikulowa mu mphero yovuta kwambiri.The akhakula anagubuduza zakuthupi kulowa kumaliza mphero ulamuliro kompyuta pambuyo kudula mutu ndi mchira.Pambuyo pakugubuduza, pambuyo pogubuduza komaliza, imakhazikika ndi kutuluka kwa laminar (liwiro lozizira loyendetsedwa ndi makompyuta, ndikukulungidwa m'makoyilo owongoka ndi coiler.
Ubwino
(1) Kutentha kotentha kumatha kuchepetsa kwambiri kugwiritsa ntchito mphamvu komanso kuchepetsa ndalama.Pakugudubuzika kotentha, chitsulocho chimakhala ndi pulasitiki wapamwamba komanso kukana kwa deformation, zomwe zimachepetsa kwambiri kugwiritsa ntchito mphamvu zachitsulo.
(2) Kugudubuza kotentha kumatha kupititsa patsogolo zitsulo ndi ma alloys.Ngakhale njere za as-cast coarse zithyoledwa, ming'aluyo imachiritsidwa mwachiwonekere, zolakwika zoponyera zimachepetsedwa kapena kuchotsedwa, ndipo mawonekedwe a as-cast amasandulika kukhala opunduka, omwe amachititsa kuti alloy apangidwe bwino.
(3) Kugudubuzika kotentha nthawi zambiri kumatenga ma ingots akuluakulu achitsulo ndi magawo akulu opumira, zomwe sizimangowonjezera luso la kupanga, komanso zimapanga zinthu zowonjezera kuthamanga ndikuzindikira kupitiliza ndi kusinthasintha kwa kugubuduza.
Gulu
Hot adagulung'undisa zitsulo mbale lagawidwa structural zitsulo, otsika mpweya zitsulo ndi kuwotcherera botolo zitsulo.Hot adagulung'undisa zitsulo pepala ali otsika kuuma, processing zosavuta ndi ductility wabwino.Zitsulo zotentha zotentha zimakhala ndi mphamvu zochepa komanso zosawoneka bwino (zotsika oxidation / kumaliza kumaliza), koma pulasitiki yabwino.Nthawi zambiri, ndi mbale zapakati komanso zolemera komanso mbale zozizira zokhala ndi mphamvu zambiri, zolimba kwambiri komanso kumaliza kwapamwamba.Nthawi zambiri ndi mbale zoonda ndipo zimatha kugwiritsidwa ntchito ngati masitampu.
Makulidwe
Kukula kwa mbale yachitsulo kuyenera kukwaniritsa zofunikira pa tebulo "Miyeso ndi Zofotokozera za Zitsulo Zotentha Zotentha (zochotsedwa ku GB / T709-2006)".
M'lifupi mbale zitsulo angakhalenso kukula kwa 50mm kapena angapo 10mm, ndi kutalika kwa mbale zitsulo akhoza kukhala kukula kwa 100mm kapena angapo 50mm, koma kutalika osachepera zitsulo mbale ndi makulidwe zochepa. kuposa kapena wofanana ndi makulidwe ndi ofanana ndi 4mm osachepera 1.2m, ndipo makulidwe ake ndi akulu kuposa 4mm.Kutalika kochepa kwa mbale yachitsulo sikuchepera 2m.Malinga ndi zofunikira, makulidwe a mbale yachitsulo ndi ochepera 30mm, ndipo makulidwe apakati amatha kukhala 0.5mm.Malinga ndi zosowa, mutatha kukambirana pakati pa wogulitsa ndi wogula, zizindikiro zina za mbale zachitsulo ndi zitsulo zazitsulo zingathe kuperekedwa.
Nthawi yotumiza: Mar-07-2022