Kusankha Kodalirika Kozizira Kopangidwa ndi Welded Kapangidwe
Katundu wa Makina
| Giredi 1 | Giredi 2 | Giredi 3 | |
| Mphamvu ya Yield Point kapena yield, min, Mpa(PSI) | 205 (30 000) | 240 (35 000) | 310 (45 000) |
| Mphamvu yokoka, mphindi, Mpa(PSI) | 345 (50 000) | 415 (60 000) | 455 (66 0000) |
Chiyambi cha Zamalonda
Tikubweretsa chitoliro chathu chodalirika cha gasi chopangidwa ndi wofewa chopangidwa ndi ozizira, chinthu chapamwamba kwambiri chopangidwa kuti chikwaniritse miyezo yapamwamba kwambiri komanso magwiridwe antchito. Chopangidwa kuchokera ku chitsulo cha A252 Giredi 1, mapaipi athu amapangidwa pogwiritsa ntchito njira zapamwamba zowotcherera za arc zomwe zimayikidwa pansi pamadzi kuti zitsimikizire kuti ndi zamphamvu komanso zokhazikika. Chitoliro chilichonse chimapangidwa motsatira miyezo ya ASTM A252 yomwe idakhazikitsidwa ndi American Society for Testing and Materials (ASTM), kuonetsetsa kuti kudalirika komanso chitetezo pazosowa zanu zoyendera gasi.
Zathukapangidwe kozizira kopangidwa ndi weldedMapaipi a gasi ndi oyenera kugwiritsidwa ntchito m'njira zosiyanasiyana, kuphatikizapo zomangamanga, zomangamanga ndi mafakitale amagetsi. Kuphatikiza kwa zipangizo zapamwamba komanso njira zopangira zapamwamba kumatsimikizira kuti mapaipi athu samangokwaniritsa miyezo yamakampani okha, komanso amawapitirira, kukupatsani mayankho odalirika a mapaipi a gasi.
Ubwino wa malonda
Chimodzi mwa zabwino zazikulu za nyumba zathu zolumikizidwa zopangidwa ndi ozizira ndi chiŵerengero chawo chabwino kwambiri cha mphamvu ndi kulemera. Kugwiritsa ntchito chitsulo cha A252 Grade 1 kumapanga chimango cholimba chomwe chingathe kupirira kupsinjika kwakukulu ndi mikhalidwe yovuta kwambiri, zomwe zimapangitsa kuti chikhale choyenera kunyamula gasi wachilengedwe. Kuphatikiza apo, njira yolumikizira arc yolumikizidwa ndi arc iwiri imawonjezera kulimba kwa maulumikizidwe ndipo imachepetsa mwayi wolephera ndi kutuluka kwa madzi. Kudalirika kumeneku kumatanthauza kuti ndalama zochepa zokonzera ndi chitetezo chachikulu kwa ogwiritsa ntchito.
Kuphatikiza apo, fakitale yathu ili ku Cangzhou City, Hebei Province, ndipo yakhala ikugwira ntchito kuyambira 1993, yokhala ndi malo okwana masikweya mita 350,000. Ndi chuma chonse cha RMB 680 miliyoni ndi antchito odzipereka 680, tadzipereka kupanga zinthu zapamwamba zomwe zimakwaniritsa zosowa za zomangamanga zamakono.
Kugwiritsa ntchito
Fakitale yathu ili ku Cangzhou, Hebei Province ndipo yakhala dzina lodalirika mumakampani kuyambira pomwe idakhazikitsidwa mu 1993. Fakitaleyi ili ndi malo okwana masikweya mita 350,000, ili ndi ukadaulo wapamwamba kwambiri ndipo ili ndi antchito odzipereka 680. Ndi chuma chonse cha RMB 680 miliyoni, tadzipereka kusunga miyezo yapamwamba kwambiri yaubwino ndi magwiridwe antchito pantchito zathu zopangira.
Mapaipi athu achitsulo amakwaniritsa zofunikira kwambiriASTM A252muyezo womwe wakhazikitsidwa ndi American Society for Testing and Materials (ASTM). Kutsatira kumeneku kumaonetsetsa kuti zinthu zathu zikukwaniritsa miyezo yofunikira yachitetezo ndi magwiridwe antchito, zomwe zimapatsa mainjiniya ndi makontrakitala mtendere wamumtima. Kaya mukugwira ntchito yayikulu yomanga nyumba kapena ntchito yaying'ono yomanga, nyumba zathu zolumikizidwa zozizira zidzagwira ntchito kwa nthawi yayitali.
Zofooka za Zamalonda
Njira yopangira ikhoza kukhala yovuta komanso yotenga nthawi yambiri kuposa njira zina, zomwe zingayambitse mtengo wokwera poyamba. Kuphatikiza apo, ngakhale chitsulo cha A252 Grade 1 chili cholimba komanso cholimba, sichingakhale choyenera malo onse, makamaka omwe amawononga kwambiri, pokhapokha ngati atakonzedwa bwino.
FAQ
Q1. Kodi kapangidwe kofewa kopangidwa ndi ozizira n'chiyani?
Mapangidwe opangidwa ndi chitsulo chozizira ndi zinthu zachitsulo zomwe zimapangidwa kutentha kwa chipinda kenako n’kulumikizidwa pamodzi kuti apange chimango cholimba komanso cholimba choyenera kugwiritsidwa ntchito m’njira zosiyanasiyana.
Q2. N’chifukwa chiyani mungasankhe chitsulo cha A252 Giredi 1?
Chitsulo cha A252 Giredi 1 chimadziwika chifukwa cha kusinthasintha kwake komanso kulimba kwake, zomwe zimapangitsa kuti chikhale choyenera kugwiritsidwa ntchito popanga zinthu, makamaka m'mapaipi a gasi ndi mafuta.
Q3. Kodi kufunika kwa njira yowotcherera arc yodzazidwa ndi madzi awiri n'chiyani?
Njira iyi imapereka ma weld apamwamba kwambiri okhala ndi zolakwika zochepa, zomwe zimawonetsetsa kuti kapangidwe ka welded kamakhala kolimba komanso kokhalitsa.
Q4. Kodi mumatsimikiza bwanji kuti mukutsatira miyezo ya ASTM?
Zogulitsa zathu zayesedwa bwino ndipo zatsimikiziridwa motsatira miyezo ya ASTM A252, zomwe zimakupatsani chidaliro mu khalidwe lawo komanso magwiridwe antchito awo.
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