Eminyakeni yamuva nje, ukusakaza kwesihlabathi kusetshenziswe kabanzi embonini yokuphosa

Ukusakaza kwesihlabathikuyinqubo esetshenziswa kabanzi yendabuko, engahlukaniswa ngokulingana ngobumba isihlabathi sokuphonsa, ukusakazwa kwesihlabathi okubomvu, nokuphonswa kwesihlabathi. Isihlabathi isinkwa esisetshenzisiwe ngokuvamile sakhiwa isikhunta sangesihlabathi esingaphandle nesisekelo (isikhunta). Ngenxa yezindleko eziphansi futhi ukutholakala okulula kwezinto zokubumba ezisetshenziswa ngaphakathiukusakaza kwesihlabathi, kanye nekhono labo lokusebenzisa imali kaningi, ukucubungula okulula, kanye nokusebenza okusheshayo ekukhiqizweni kwesihlabathi, sekuyisikhathi eside bekuyinqubo eyisisekelo yendabuko ekukhiqizweni kwensimbi, iron, kanye ne-aluminium

Ngokokuphenya, njengamanje embonini ye-International Casting, kukhiqizwa ama-65-75% ama-castings akhiqizwa futhi akhishwe kusetshenziswa isikhunta sesihlabathi, kanye nama-Clay casting Production Akhawunti cishe ama-70% alokhu. Isizathu esiyinhloko ukuthi ukusakazwa kwesihlabathi kunezindleko eziphansi, izinqubo zokukhiqiza ezilula, imijikelezo yokukhiqiza emfushane iqhathaniswa nezinye izindlela zokuphonsa, futhi kukhona nabasebenzi bezobuchwepheshe abaningi ababandakanyeka ekusakazeni kwesihlabathi. Ngakho-ke izingxenye eziningi zemoto, izingxenye zemishini, izingxenye zehardware, izingxenye zesitimela, njll. Zikhiqizwa zikhiqizwa kusetshenziswa ubumba lobumba olumanzi lokubumba. Lapho isikhunta esimanzi singakwazi ukuhlangabezana nezidingo, cabanga ukusebenzisa isikhunta sesihlabathi sokomile se-Clay noma ezinye izinhlobo zesihlabathi. Isisindo sokukhokhiswa okukhiqizwa yi-Clay Green Sand Casting singasukela kumakhilogremu ambalwa kuya kumashumi amakhilogremu, uphonsa ama-castings amancane naphakathi, ngenkathi ama-castings asayizi osomile, ngenkathi kukhiqizwa ama-castings, ngenkathi kukhiqizwa ama-castings osomile. Izindlela ezahlukahlukene zokuphonsa isihlabathi zinezinzuzo ezihlukile, ngakho-ke ukuphonsa kwesihlabathi kuyinqubo yokubumba yeningi lamabhizinisi amakhulu okuphonsa. Eminyakeni yamuva nje, abanye abakhiqizi be-sand casting eChina bahlangane nokucutshungulwa kwesihlabathi okuzenzakalelayo, imishini yokubumba yesihlabathi, futhiimishini yokuphonsa okuzenzakalelayoUkufeza ukukhiqizwa okusebenzayo, okuthe xaxa, kanye nokukhiqizwa okulinganiselwe okulinganiselwe nokuphonswa kwemali ehlukahlukene. Imishini kaJuneng nayo iyavela ngokujwayelekile kwamanye amazwe.