Ubusika buza ngokungazi, kwaye kulindeleke ukuba siqalise ukufudumeza kule nyanga. Kwangaxeshanye, intsimbi yokusila nayo ifumene isaziso sokusingqongileyo, kunye naluphi na ukusetyenzwa, njl., kufuneka inqunyanyiswe, njengale: ukupeyinta umbhobho wentsimbi engenamthungo, umbhobho wentsimbi ongenamthungo beveling, ukwandiswa kombhobho wentsimbi engenamthungo, njl. njl. umthengi. Ukuba ungxamele ukusebenzisa nokufumana iimpahla kungekudala, nceda waziswe kwaye ulungiselele kwaye uphendule kwangaphambili.
intshayelelo esisiseko:

Umbhobho wentsimbi ongenamthungosisicangca eside sentsimbi esinecandelo elimgongxo kwaye akukho mithungo siyijikelezileyo. Yenziwe ngee-ingots zentsimbi okanye izikhala zetyhubhu eziqinileyo ngokugqobhoza emva koko zishushu-zisolwe, ziqengqeleke ngokubanda okanye zitsalwe ngokubanda.

Imibhobho yentsimbi engenamthungo isebenzisa:

Ukusetyenziswa kwemibhobho yentsimbi engenamthungo ikakhulu kubonisa iindawo ezintathu ezinkulu. Enye yintsimi yokwakha, enokusetyenziswa ngaphantsi komhlabaumbhobhouthutho, kubandakanywa nokutsalwa kwamanzi aphantsi komhlaba xa kusakhiwa izakhiwo. Okwesibini yintsimi yokucubungula, enokusetyenziswa kuyoukusetyenzwa koomatshini, ukuthwala imikhono, njl. Okwesithathu yintsimi yombane, kuqukaimibhobhoukuhanjiswa kwerhasi, imibhobho yolwelo yokuvelisa umbane wamanzi, njl.

Umzekelo, imibhobho yentsimbi engenamthungo isetyenziswa kwizakhiwo, ukuthuthwa kwamanzi,iibhoyila zoxinzelelo oluphantsi naphakathi, iibhoyila zoxinzelelo oluphezulu, izixhobo zesichumiso, ukuqhekeka kwepetroleum, ukombiwa komhlaba, ukomba wedayimani ongundoqo,ukomba ioli, iinqanawa, i-automobile half-shaft casings, ii-injini ze-diesel, njl. Ukusetyenziswa kwemibhobho yensimbi engenamthungo kunokuphepha iingxaki ezinjengokuvuza, ukuqinisekisa ukusetyenziswa kokusetyenziswa, kunye nokuphucula ukusetyenziswa kwezinto eziphathekayo.