Njengoba siqhubekela phambili ngemikhiqizo emisha, sithuthukisa nobuchwepheshe obusha.Uma kuqhathaniswa nemikhiqizo evamile, imikhiqizo yethusi epholishiwe inezici zokushelela, ezingavamile ukugqwala futhi zibe mncane.
Ngemikhiqizo yethusi, yenziwa inqubo ekhethekile.Okokuqala, kunezidingo ezibonakalayo zensimbi: ehlukile kwensimbi evamile, uma umkhiqizo uzoxoshwa ngethusi, udinga into ekhethekile;Kukhona futhi izidingo ezingeni lokushisa, isidingo in 270 degrees Celsius lokushisa, isihlobo lokushisa lomkhiqizo jikelele liphansi;Ngaphezu kwalokho, ukushuba komkhiqizo nakho kunezidingo zayo ezithile.
Imikhiqizo epholishiwe yethusi yandisa inqubo yokupholisha.Ukupholisha-ngokuvamile phansi kwe-Polish, ukuze kuqhutshekwe nokususa ubuso be-workpiece ibe yi-roughness enhle, ukuze ibe ne-gloss ephakeme, kuze kube isicwebezelisi sesibuko.Akukho ukugqokwa kwensimbi okusobala ebusweni bomsebenzi ngesikhathi senqubo yokupholisha.Njengokupholisha, ukupholishwa kungahlukaniswa ngezinyathelo ezimbalwa zokulawula, kuhlukaniswe ukupholishwa kokuqala, ukupholishwa okuhle, ukupholishwa kwesibuko ukuze kuhlangatshezwane nezidingo zokuqedela ezihlukene.Ezimweni eziningi, ukupholishwa kokuqala komsebenzi wokusebenza kuwumsebenzi wokupholisha.Lapho upholisha, ukuzungezisa ngesivinini esiphezulu kwesondo lokupholisha kanye nokushayisana kwe-workpiece kukhiqiza izinga lokushisa eliphezulu, ukuze i-deformation yepulasitiki engaphezulu yensimbi, ngaleyo ndlela ilinganise ubuso be-cast. i-iron, ngesikhathi esifanayo, ifilimu ye-oxide ezacile kakhulu ebusweni bensimbi eyakhiwe ngokushesha yi-oxidation emkhathini oseduze iphinde iwiswe phansi, ngaleyo ndlela ikhanya futhi ikhanye.
Isikhathi sokuthumela: Feb-16-2022