Ngati muli ndi chidziwitso chokwanira chamapaipi, mungamvetse bwino kuti pogwiritsira ntchito mtundu uwu wa payipi, pali mitundu ina yapadera ya kutentha.Ngati mukumvetsa bwino chidziwitso ichi, zotsatirazi zikufotokozerani za kutenthedwa kwa mapaipi a mapaipi:
1. Kutentha kochepa kwa kutentha
Kutentha kumayambira 150 ° mpaka 250 °, ndi cholinga chokhalabe kuuma kwakukulu ndi kuvala kukana kwachitsulo chozimitsidwa, kuti muchepetse kupsinjika kwamkati ndi kuphulika kwa kuzimitsa, ndikupewa kusweka kapena kuwonongeka msanga pakagwiritsidwe ntchito.Amagwiritsidwa ntchito kwambiri pazida zosiyanasiyana zodulira mpweya wambiri komanso zida zoyezera.Pambuyo pozizira, kuuma kumakhala bwino kwambiri.
2. Kutentha kwapakatikati
250 ° ~ 500 °, ili ndi thupi lopindika, lomwe cholinga chake ndi kupeza mphamvu zokolola zambiri, Elastic Limit komanso kulimba kwambiri.Choncho nthawi zambiri amagwiritsidwa ntchito pochiza nkhungu zina zotentha, kuti akwaniritse zofunikira zolimba.
3. Kutentha kwakukulu
Kuchokera 500 ° mpaka 650 °, analandira microstructure ndi mtima sorbite.Mwachikhalidwe, kuphatikiza kuzimitsa ndi kutentha kwapamwamba kumagwiritsidwa ntchito pochiza kutentha, komwe kumatchedwa quenching ndi kutentha.Cholinga chake ndikupeza zida zamakina zamakina ndi mphamvu zabwino kwambiri, kuuma, pulasitiki, komanso kulimba.Pa mbali iyi, amagwiritsidwa ntchito kwambiri m'magalimoto, komanso zigawo zofunika kwambiri zamapangidwe monga zida zamakina, monga ma bolts, magiya, shafts, ndi zina zotero.
Awa ndi magulu atatu amapaipi.M'malo mwake, zomwe zakambidwa ndi TianjinYuantai Derun Chitoliro chachitsuloGululo likhala lofotokoza zambiri ndipo lifunika kumvetsetsa mwatsatanetsatane.Mwanjira iyi, mapaipi a mapaipi amatha kugwiritsidwa ntchito moyenera, kulola mabizinesi kuthetsa mavuto ena ndikuseweradi gawo lawo.
Nthawi yotumiza: Jul-03-2023
