Mapaipi opanda msokondi zofunika zigawo zikuluzikulu za mafakitale osiyanasiyana, kuchokera magalimoto ndi zomangamanga ndi engineering.They amapereka pamwamba yosalala mkati kuti amaonetsetsa otaya zamadzimadzi, mpweya, kapena zipangizo zina popanda obstruction.The opanda msoko mtengo chitoliro akhoza kusiyana kwambiri malinga ndi kukula kwake, zinthu kalasi, makulidwe 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 pazantchito zambiri zamafakitale chifukwa cha mphamvu zake pomwe ikuperekanso ndalama zochepetsera mtengo poyerekeza ndi zitsulo zina monga zitsulo zosapanga dzimbiri.Zitsulo za kaboni zazitsulo zimakhala ndi zabwino ndi zoyipa zomwe ziyenera kuganiziridwa posankha mtundu wachitsulo womwe ungagwiritsire ntchito mapulojekiti ena malinga ndi zofunikira zogwirira ntchito motsutsana ndi zovuta za bajeti. Kutengera ndi zofunikira za ntchito monga kuwotcherera kapena machinability zinthu zitha kukhudza ngati chitsulo cha kaboni chidzasankhidwa pazitsulo zina ikafika nthawi yoti musankhe mtundu wanji wazinthu zomwe zikuyenera kugulidwa potengera magawo ena a bajeti AISI 1020 ndi gawo limodzi chabe lachitsanzo chomwe chimagwiritsidwa ntchito pamapaipi otsika kwambiri pomwe zida zamakina sizofunika kwambiri koma kupulumutsa mtengo kumafunikira pamlingo wapamwamba.ASTM 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