Mapaipi opanda msokondi zigawo zofunika kwa mafakitale osiyanasiyana, kuchokera ku magalimoto kupita ku zomangamanga ndi engineering.Amapereka malo osalala amkati omwe amatsimikizira kutuluka kwa zakumwa, mpweya, kapena zipangizo zina popanda obstruction.The mtengo wa chitoliro wopanda phokoso ukhoza kusiyana kwambiri malinga ndi kukula kwake, zakuthupi. kalasi, makulidwe a khoma, ndi zina.
Kwa ntchito zamafakitale zomwe zimafunikira mipope yayikulu m'mimba mwake pakugwiritsa ntchito kuthamanga kwambiri monga zoyezera mafuta ndi mapaipi a gasi, chitsulo chosapanga dzimbiri ndi chimodzi mwazinthu zodziwika bwino zomwe zimagwiritsidwa ntchito chifukwa chotha kukana dzimbiri pa kutentha kokwera.Mipope yachitsulo chosapanga dzimbiri imapezeka m'magiredi osiyanasiyana monga 304L/304H kapena 316L ndipo imabwera ndi makulidwe osiyanasiyana oyambira pa Sch 5s mpaka XXS.Mtengo wa chitoliro wopanda msoko udzadalira giredi yosankhidwa komanso kukula ndi kuchuluka komwe akuyitanitsa kasitomala.
Chitsulo cha carbonilinso chisankho chabwino pamafakitale ambiri chifukwa cha mphamvu zake pomwe imaperekanso ndalama zopulumutsira poyerekeza ndi zitsulo zina monga zitsulo zosapanga dzimbiri. Zopangira zitsulo za carbon zili ndi zabwino ndi zoyipa zomwe ziyenera kuganiziridwa posankha mtundu wazitsulo. kugwiritsa ntchito ma projekiti ena molingana ndi zofunikira zantchito ndi zovuta za bajeti.Kutengera zofunikira zomwe zimagwiritsidwa ntchito ngati weldability kapena machinability zinthu zitha kukhudza ngati chitsulo cha carbon chingasankhidwe pazitsulo zina ikafika nthawi yoti musankhe mtundu wazinthu zomwe ziyenera kugulidwa potengera magawo ena a bajeti AISI 1020 ndi gawo limodzi chabe lachitsanzo chomwe chimagwiritsidwa ntchito motsika. -Makina opopera opopera pomwe zida zamakina sizofunika kwambiri koma kupulumutsa ndalama kumafunikira pazosankha zapamwamba mongaASTM A106 Gulu B/C.
Pomaliza, mitengo ya mapaipi osakhazikika imatha kusinthasintha malinga ndi kuchuluka kwa msika kotero kuti makasitomala nthawi zambiri azigula zinthu asanamalize maoda aliwonse ngati kuli kotheka kuti atsimikizire kuti akupeza mtengo wabwino kwambiri wandalama zomwe zimagwiritsidwa ntchito poganizira zonse zabwino komanso nthawi yobweretsera zofunika pazantchito zinazake.
Nthawi yotumiza: Sep-01-2022