Wozizira Wosautsa Wosankhidwa Wosankhidwa
Katundu wamakina
| Grade 1 | Gires 2 | Giredi 3 | |
| Zopatsa kapena zolimbitsa mphamvu, min, MPA (PSI) | 205 (30 000) | 240 (35 000 000) | 310 (45 000,000) |
| Kukhala mphamvu, min, MPA (PSI) | 345 (50 000) | 415 (60 000) | 455 (66 0000) |
Kuyambitsa Zoyambitsa
Kuyambitsa chitoliro chathu chodalirika chopangidwa ndi mafuta, chogulitsa chomwe chimapangidwa kuti chikwaniritse miyezo yapamwamba kwambiri komanso yogwira ntchito. Opangidwa kuchokera ku chitsulo chimodzi cha A252, mapaipi athu amapangidwa pogwiritsa ntchito njira zozizwitsa zazifupi zoweta kawiri kuti zitsimikizire mphamvu ndi kukhazikika. Chitoliro chilichonse chimapangidwa mogwirizana ndi miyeso ya Asthent A A252 okhazikitsidwa ndi American Society yoyesedwa ndi zida (anyezi), onetsetsani kudalirika ndi chitetezo chanu pamayendedwe anu.
Zathuozizira adapangidwaMapaipi a mafuta ndioyenera kugwiritsa ntchito mitundu yosiyanasiyana, kuphatikizapo kumanga, zomangamanga ndi mphamvu zamagetsi. Kuphatikiza kwa zida zapamwamba komanso njira zapamwamba zimatsimikizira kuti mapaipi athu samangokumana ndi malamulo opanga, komanso amapitilira, kukupatsani inu ndi mayankho odalirika amafuta.
Phindu lazinthu
Chimodzi mwa zabwino zofunikira za nyumba zathu zopangidwa ndi zozizira ndi kuchuluka kwamphamvu kwambiri. Kugwiritsa ntchito gawo la A252 kumapangitsa mawonekedwe amphamvu omwe amatha kupirira zovuta zapamwamba komanso zinthu zochulukirapo, zomwe zimapangitsa kuti zikhale bwino poyendetsa mpweya. Kuphatikiza apo, njira yotentha kwambiri yotentha imawonjezera kukhazikika kolumikizana ndikuchepetsa mwayi wolephera komanso kutayikira. Kudalirika kumeneku kumatanthauza kutsika kotsika ndi chitetezo chachikulu kwa ogwiritsa ntchito kumapeto.
Kuphatikiza apo, fakitale yathu ili ku Cangzhou City, Dera m'chigawo cha Hebei, ndipo wachita opareshoni kuyambira 1993, kuphimba malo a mita 350,000. Ndi katundu wa RMB 680 miliyoni ndi antchito odzipereka a 680, timadzipereka kupanga zinthu zapamwamba zomwe zimakwaniritsa zofuna zamakono.
Karata yanchito
Fakitale yathu ili ku Cangzhou, dera la Hebei ndipo lakhala dzina lokhulupirika m'mabuku kuyambira 1993. Fakitalayo imafotokoza za ukadaulo wa 350,000. Ndi katundu wa Rmb 680 miliyoni, ndife odzipereka kukhalabe miyezo yapamwamba kwambiri komanso yothandiza kwambiri.
Mapaipi athu achitsulo amakumana ndi zikopaASTM A252Wokhazikika wokhazikitsidwa ndi American Society poyesa ndi zida (ASTM). Kutsata kumeneku kutsimikizira kuti zogulitsa zathu zimakwaniritsa zofunikira komanso zomwe zimagwiritsidwa ntchito, kupatsa mainjiniya ndi othandizira mtendere wamalingaliro. Kaya mukugwira ntchito yopanga zomangamanga kapena ntchito yaying'ono yomanga, nyumba zathu zokhala ndi zozizira zimayesedwa nthawi yayitali.
Kuperewera
Njira yopanga imatha kukhala yovuta komanso yovuta kwambiri kuposa njira zina, zomwe zingakhalepo pamtengo woyambira kwambiri. Kuphatikiza apo, pomwe A252 Grace 1 Zitsulo Zamphamvu ndi zolimba, sizingakhale zovomerezeka m'malo onse, makamaka omwe ali osowa kwambiri, pokhapokha atathandizidwa moyenera.
FAQ
Q1. Kodi ozizira ozizira?
Zojambula zozizira ndi zigawo zikuluzikulu zimapangidwa ndi kutentha kwa chipinda kenako ndikuwuzidwa pamodzi kuti apange zojambula zolimba, zolimba pazomwe zimagwiritsidwa ntchito zosiyanasiyana.
Q2. Chifukwa chiyani kusankha zitsulo za A252?
A252 grade 1 imadziwika bwino kwambiri ndi mphamvu zake komanso nyonga zake, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsa ntchito molingana ndi ntchito, makamaka mu mafuta ndi mapaipi mafuta.
Q3. Kodi zikutanthauza chiyani kwa njira yosinthira kawiri?
Njirayi imapereka zopepuka kwambiri ndi zolakwika zochepa, ndikuwonetsetsa kuti kukhulupirika ndi nthawi yayitali.
Q4. Kodi mumatsimikizira bwanji kutsatira miyezo ya asso?
Zogulitsa zathu zimayesedwa mwamphamvu komanso kutsimikiziridwa ku Stem A252, ndikukupatsani chidaliro mu khalidwe lawo ndi momwe amagwirira ntchito.
