Mtengo wa SA213 chubu chotenthetsera kwambiriseries ndichubu chotenthetsera kwambirimndandanda. Oyenera machubu achitsulo osasunthika komanso austenitic zitsulo okhala ndi makulidwe ochepera a khoma a ma boiler ndi zotenthetsera zapamwamba komanso machubu achitsulo austenitic osinthira kutentha.

Kutentha pamwamba mipope ntchito boilers otsika ndi sing'anga kuthamanga (ntchito kuthamanga zambiri osati wamkulu kuposa 5.88Mpa, kutentha ntchito m'munsimu 450 ℃); amagwiritsidwa ntchito mu boilers kuthamanga (kuthamanga ntchito zambiri pamwamba 9.8Mpa, kutentha ntchito pakati 450 ℃ ~ 650 ℃) ) Kutentha pamwamba machubu, superheaters, reheaters, petrochemical makampani machubu, etc.

Chithunzi cha ASME SA213 T12aloyi zitsulo chitoliro, mtsogoleri mu American mipope mosasokoneka zitsulo, chimagwiritsidwa ntchito mafuta, makampani mankhwala, mphamvu yamagetsi ndi minda ina mafakitale. Chitoliro choterechi chimapangidwa ndi chitsulo chapamwamba kwambiri. Pambuyo pokonza mosamalitsa njira zingapo, imakhala ndi mphamvu zambiri komanso kukana kwa dzimbiri. Ikhoza kukwaniritsa zofunikira zogwiritsidwa ntchito m'madera osiyanasiyana ovuta.

Kupanga kwake kumakhala kovuta komanso kosangalatsa, kuphatikiza kusungunula, kugudubuza, kuboola, kujambula kuzizira, chithandizo cha kutentha ndi maulalo ena. Panthawi yopangira, chitoliro chachitsulo chimayang'ana zolakwika zingapo ndikuyesa kosawononga kuti zitsimikizire kuti zili bwino komanso zodalirika. Palinso kusanthula kwamankhwala osiyanasiyana, kusanthula kwazitsulo ndi mayeso ena kuti muwonetsetse kuti kapangidwe kake, kapangidwe ka bungwe, magwiridwe antchito ndi zizindikiro zina zimakwaniritsa zofunikira.

Makhalidwe aChithunzi cha ASME SA213 T12alloy steel pipe ndi awa:
1. Mphamvu yapamwamba: Imakhala ndi mphamvu zolimba kwambiri komanso zokolola, ndipo imatha kupirira katundu waukulu ndi zotsatira zake.
2. Kukana kwambiri kwa dzimbiri: Zimakhala ndi mphamvu zowonongeka zowonongeka m'madera osiyanasiyana ovuta, monga ma asidi, alkalis, mchere ndi zinthu zina za mankhwala ndi malo owopsa monga kutentha ndi kutentha kochepa.
3. Kuchita bwino kwa kuwotcherera: Kupangidwa ndi zitsulo zamtengo wapatali, sikumangokhala ming'alu, pores ndi mavuto ena panthawi yowotcherera, kuonetsetsa kuti kuwotcherera ndi kudalirika.
4. Ntchito zambiri: Amagwiritsidwa ntchito kwambiri mu petroleum, makampani opanga mankhwala, mphamvu zamagetsi ndi mafakitale ena, monga mapaipi amafuta ndi gasi, boilers, reactors ndi zida zina.