Ho hloekisa sebopeho sa tšepe: Mochini o phatlohang oa hook o ka sebelisoa ho hloekisa bokaholimo ba meaho ea tšepe, ho tlosa lintho tse sa rateheng tse joalo ka mafome, lera la oxide, litšila le ho roala, le ho ntlafatsa boleng ba bokaholimo ba meaho ea tšepe le ho khomarela likhoele. Sena se kenyelletsa ho hloekisa le ho lokisa litšepe tse kholo tse kang liforeimi tsa tšepe, maballo a tšepe le litšiea tsa tšepe.
Ho hloekisa ka ho lahla: Mochini o qhomisang hook o ka sebelisoa ho hloekisa bokaholimo ba li-castings. Hangata li-castings li theha liheke tse tšelang, li-oxide, likhetla tsa lehlabathe le liphoso tse ling nakong ea ho lahla. Mochini oa ho thunya oa hook o ka tlosa mefokolo ena hantle mme oa ntlafatsa boleng ba holim'a li-castings. Ka ho phatloha ha sethunya, likoli le litšila li ka tlosoa ho fana ka sebaka se hloekileng bakeng sa ts'ebetso e latelang le ho penta.