Ukuphoswa kwesantiyinkqubo yokubumba yendabuko esetyenziswa kakhulu, enokwahlulwahlulwa ngokubanzi ibe yi-clay sand casting, i-red sand casting, kunye ne-sand casting. I-sand mold esetyenziswayo ngokubanzi yenziwe yi-sand mold yangaphandle kunye ne-core (i-mold). Ngenxa yexabiso eliphantsi kunye nokufumaneka lula kwezinto zokubumba ezisetyenziswa kwiukuphosa isanti, kunye nokukwazi kwazo ukusetyenziswa kwakhona amaxesha amaninzi, ukucubungula okulula, kunye nokusebenza ngokukhawuleza kwimveliso yokuphosa isanti, bezisoloko ziyinkqubo yendabuko esisiseko kwimveliso yentsimbi, isinyithi, kunye ne-aluminium castings, ezenza zilungele zombini imveliso yebhetshi kunye neyesikali esikhulu.
Ngokophando, okwangoku kushishino lokuphosa umhlaba wonke, ama-65-75% ee-castings aveliswa aze afakwe kusetyenziswa ii-molds zesanti, kwaye imveliso yokuphosa udongwe ithatha malunga nama-70% alo. Isizathu esiphambili kukuba ukuphosa isanti kuneendleko eziphantsi, iinkqubo zemveliso ezilula, imijikelo yemveliso emifutshane xa kuthelekiswa nezinye iindlela zokuphosa, kwaye kukwakho nabasebenzi bobuchwephesha abaninzi ababandakanyeka ekuphoseni isanti. Ngoko ke uninzi lwezixhobo zeemoto, iindawo zoomatshini, iindawo zehardware, iindawo zikaloliwe, njl.njl. ziveliswa kusetyenziswa iteknoloji yokubumba isanti yodongwe. Xa i-mold emanzi ingakwazi ukuhlangabezana neemfuno, cinga ngokusebenzisa ii-molds zesanti yodongwe ezomileyo okanye ezinye iintlobo ze-molds zesanti. Ubunzima be-castings eziveliswa yi-clay green sand casting bunokwahluka ukusuka kwiikhilogram ezimbalwa ukuya kwishumi leekhilogram, ukuphosa ezinye ii-castings ezincinci neziphakathi, ngelixa ii-castings eziveliswa yi-clay dry sand casting zinobunzima beetoni ezilishumi. Iindlela ezahlukeneyo zokuphosa isanti zinezibonelelo ezikhethekileyo, ngoko ke ukuphosa isanti yinkqubo yokubumba uninzi lwamashishini okuphosa. Kwiminyaka yakutshanje, abanye abavelisi bokuphosa isanti eTshayina badibanise ukusetyenzwa kwesanti okuzenzakalelayo, izixhobo zokubumba isanti, kunyeizixhobo zokuphosa ngokuzenzekelayoukufezekisa imveliso esemgangathweni, engabizi kakhulu, nesemgangathweni omkhulu kunye nokuphoswa kwee-castings ezahlukeneyo. I-Juneng Machinery ikwasondela rhoqo ekumiselweni kwemigangatho yamazwe ngamazwe.
Ixesha leposi: Jan-14-2025