Asme Sa789 Duplex dambo wosapanga zitsulo
Ictives 600 yozungulira ndi intoy-valkel-brad-cenel carburrization ndi kukana bwino kuwonongedwa kwakukulu. Zingwe zozungulira 600 zozungulira zimagwira ntchito kuyanika cl2 ndi mipweya ina yambiri yofananira ndi kutentha kwambiri. Alloy 600 bar ndi a chromial-cromiyal-cromiyal-cromiyal-chloride bwino oxidation ndi kukana ku chloride kuwonongeka kwa chloride kugwa, ukhondo wamadzi acid kumatentha.
Duplex 2205 Zopanda dzimbiri zimatchedwa "duplex" chifukwa ali ndi micrestruction microstructunce microstructunce yokhala ndi chipongwe ndi utoto wosakhazikika. Pamene duplex dambo wopanda kapangidwe kake amasungunuka, imakhazikika kuchokera ku gawo lamadzi kuti lizichita chidwi kwambiri. Monga momwe zinthu zimakhalira kutentha kwa chipinda, pafupifupi theka la mbewu za Ferrite zimasandulika mbewu ("Zilumba"). Zotsatira zake ndi micrestruction pafupifupi 50% austeteite ndi 50% Ferrite.
Mafuta a Issefer 818, omwe amadziwikanso kuti Alloy 718, ndikuwumitsa mpweya (komwenso kumadziwika kuti ndi zaka zambiri). Mphamvu zowonjezera zitha kupezeka ndi kuzizira.
Maso
Mphamvu zokolola zokolola 2205 duple ndi zomwe zimapangidwa kawiri kapangidwe kakang'ono ka austetitic, chinthu chomwe chimalola opanga kuti achepetse kulemera mukamapanga zogulitsa, zomwe zimapangitsa izi kukhala zotsika mtengo kuposa 316, 317l. Duptux 2205 chitoliro ndi chitsulo chosapanga dzimbiri chokhala ndi dothi losapanga, chimatha kulimba mtima komanso kuvuta kwambiri komanso kukana kusokonekera kwakomweko. 2205 Chitsulo chimayenera makamaka kugwiritsa ntchito mu -50 ° f \ / + 600 ° F kutentha. Mapulogalamu onse panja pamtundu wamanja amathanso kuganiziridwanso pankhaniyi.
Maso
Mphamvu yopanga chitoliro 2205 duplex ikukwera kwambiri kuposa 316 \ / 316l, nthawi zambiri amalola kumanga mpanda woyaka. 2205 Chipika cha Duplex chimakhala ndi vuto lalikulu pansi mpaka kutentha pansi - 40 ° F. 2205 Chitoliro chojambulidwa ndi E2209 kapena ER2209.
| Chiseya | Xhosa | www.htpipe.es |
| 2205 | Chidema | Zimaphatikizapo kapangidwe kolimba, kuvala kukana, kulimba kwambiri, zomangamanga zolimba, kutunkha bwino, mphamvu zabwino kwambiri. |