Hoo e ka bang ho chesa
Ha ho bapisoa le ho roala ho batang, ho chesa ho phalla ka tlase ho mocheso oa crystallization, 'me ho chesa ho phalla ka holim'a mocheso oa crystallization.
E boetse e tsejoa e le hot plate, hot rolled plate.Letlapa le chesang le entsoe ka letlapa le sa khaotseng kapa le pota-potiloe esale pele e le lisebelisoa tse tala, tse futhumetseng ka sebōping sa ho futhumatsa, se theoleloang ke metsi a nang le khatello e phahameng, ebe se kena ka leloala le thata.The rough rolling material e kena leloaleng la ho qetela bakeng sa taolo ea k'homphieutha ka mor'a ho khaola hlooho le mohatla.Ka mor'a ho bilika, ka mor'a ho phethoa ha ho qetela, e pholile ka phallo ea laminar (lebelo la ho pholisa le laoloang ke k'homphieutha, 'me le phuthetsoe ka li-coil tse otlolohileng ka li-coiler.
Molemo
(1) Ho chesa ho ka fokotsa tšebeliso ea matla haholo le ho fokotsa litšenyehelo.Nakong ea mocheso o chesang, tšepe e na le polasetiki e phahameng le khanyetso e fokolang ea deformation, e fokotsang haholo tšebeliso ea matla ea deformation ea tšepe.
(2) Ho roala ho chesang ho ka ntlafatsa thepa ea ho sebetsa ea tšepe le li-alloys.Esita le haeba lijo-thollo tse mahoashe li robehile, ho hlakile hore mapetsong a folisoa, mefokolo ea ho lahla e fokotsehile kapa e felisoa, 'me sebopeho sa as-cast se fetoloa sebopeho se holofetseng, se ntlafatsang ts'ebetso ea ts'ebetso ea alloy.
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Karolelano
Letlapa le chesang la tšepe le arotsoe ka tšepe ea sebopeho, tšepe e tlase ea khabone le tšepe ea botlolo ea welding.Letlapa la tšepe le chesang le na le boima bo tlase, bo sebetsa habonolo le ductility e ntle.Lipampiri tsa tšepe tse chesitsoeng li na le matla a batlang a le tlase le boleng bo tlase ba boleng bo holimo (oxidation e tlase / pheletso ea ho qetela), empa polasetiki e ntle.Ka kakaretso, ke lipoleiti tse mahareng le tse boima le lipoleiti tse pota-potiloeng ke serame tse nang le matla a phahameng, boima bo phahameng le ho qeta holimo holimo.Ka kakaretso ke lipoleiti tse tšesaane 'me li ka sebelisoa e le lipoleiti tsa setempe.
Litekanyo
Boholo ba tšepe ea tšepe bo lokela ho finyella litlhoko tsa tafole "Litekanyo le Litlhaloso tsa Lipoleiti tsa Tšepe tse Chesang (tse nkiloeng ho GB / T709-2006)".
Bophara ba poleiti ea tšepe e ka boela ea e-ba boholo leha e le bofe ba 50mm kapa multiple 10mm, 'me bolelele ba poleiti ea tšepe e ka ba boholo leha e le bofe ba 100mm kapa multiple 50mm, empa bolelele bo fokolang ba poleiti ea tšepe e nang le botenya bo fokolang. ho feta kapa ho lekana le botenya bo lekana le 4mm mme eseng ka tlase ho 1.2m, mme botenya bo feta 4mm.Bolelele bo fokolang ba poleiti ea tšepe ha bo tlase ho 2m.Ho ea ka litlhoko, botenya ba poleiti ea tšepe bo ka tlase ho 30mm, 'me nako ea botenya e ka ba 0.5mm.Ho ea ka litlhoko, ka mor'a lipuisano pakeng tsa mofani oa thepa le moreki, litlhaloso tse ling tsa lipoleiti tsa tšepe le lihlopha tsa tšepe li ka fanoa.
Nako ea poso: Mar-07-2022