Casting flange, qhov zoo li khoob yog muaj tseeb, kev khiav lag luam yog yooj yim, tus nqi tsawg, thiab muaj casting tsis xws luag. Sab hauv sab hauv ntawm lub txheej txheem ntawm qhov tsis yog. Yog hais tias cov txheej txheem casting tsis tsim nyog, nws tseem yuav ua kom pom loj los sis tsis sib luag thiab muaj tawv tawv tawg.
Qhov kom zoo dua ntawm kev tawm suab yog tias lawv tuaj yeem ua rau cov duab sib to taub thiab tus nqi qis dua.