Ukuphonswa kwesihlabathi esiluhlaza akudingi ukoma futhi kuthatha i-bentonite njengesibopho. Isici esiyisisekelo sesihlabathi esiluhlaza ukuthi asidingi ukomiswa nokuqiniswa, ngenkathi sinamandla athile emanzi. Yize amandla ephansi, anokuphinda akwazi ukubuyela emuva futhi kulula ukushukumisa; ngaphezu kwalokho, inqubo yokuphonsa isihlabathi esiluhlaza inezinzuzo eziningana zokusebenza kahle kokubumba okuphezulu, umjikelezo wokukhiqiza omfushane, izindleko eziphansi zezinto ezibonakalayo futhi kulula ukuhlela ukukhiqizwa kokugeleza. Kodwa-ke, ngoba isikhunta sesihlabathi asomile, ukufuma komswakama kanye nokufuduka kuvela ebusweni besikhunta sesihlabathi ngesikhathi sokusakaza, okwenza ukulingisa kuthambekele ekubeni nama-blowholes, ukufakwa kwesihlabathi, isihlabathi esikhulayo, isihlabathi esinamathelayo nokunye ukukhubazeka okusakazwayo.
Ukuze unikeze ukudlala okugcwele ezinzuzweni zokubunjwa kwesihlabathi esiluhlaza futhi uthuthukise ikhwalithi yokusakazwa, kuyadingeka ukugcina ukusebenza kwesihlabathi sokubumbela okuzinzile, ukubumbana kwesihlabathi okufana nokufana nenqubo yokusakaza enengqondo ngesikhathi senqubo yokukhiqiza. Ngakho-ke, ukuthuthukiswa green sand udini ubuchwepheshe bekulokhu kuhlobene eduze nokuthuthukiswa umshini udini futhi udini ubuchwepheshe.
Muva nje, ukubunjwa kwesihlabathi esiluhlaza okomshini kuthuthukiswe kusuka ekubunjweni komshini ojwayelekile kuya ekubumbeni komshini wokuminyana okukhulu. Ukukhiqizwa kokubumba, ukubumbana kwesikhunta sesihlabathi, nokunemba kobukhulu be-castings kuyaqhubeka nokwanda, ngenkathi inani lobukhulu bendawo yokuphonsa liqhubeka nokuncipha. Inqubo yokubumba isihlabathi esiluhlaza okotshani (lapho upende ungasetshenziswanga) nayo ingaveza ukukhishwa kwensimbi okunesisindo esingamakhulu amakhilogremu ambalwa.
Isihlabathi esiluhlaza ngokuvamile sakhiwa isihlabathi esisha, isihlabathi esidala, i-bentonite, i-addenda kanye nenani lamanzi elifanele. Ngaphambi kokwenza isilinganiso sesihlabathi sokubumba, kuyadingeka ukunquma ububanzi bokusebenza nokulawula inani elihlosiwe lesihlabathi sokubumba ngokuya ngohlobo lwe-alloy ethululiwe, izici nezidingo zokuphonsa, indlela yokubumba nenqubo kanye nendlela yokuhlanza . Ngemuva kwalokho, ngokuya ngokuhlukahluka nokucaciswa kwezinto zokusetshenziswa ezahlukahlukene, indlela yokucubungula isihlabathi, imishini, isihlabathi ngensimbi isilinganiso kanye nesilinganiso sokulahleka esivuthayo sezinto ezahlukahlukene zisetshenziselwa ukwakha isilinganiso sesihlabathi. Izinkomba zobuchwepheshe nobukhulu besihlabathi sokubumba kunganqunywa kuphela ngemuva kokuqinisekiswa kokukhiqizwa kwesikhathi eside.
Amandla we-Sand Casting abunjwe ngesandla ku I-Green Sand Foundry ye-RMC:
• Usayizi kaMax: 1,500 mm × 1000 mm × 500 mm
• Ibanga Lesisindo: 0.5 kg - 500 kg
• Amandla Wonyaka: amathani ayizi-5 000 - amathani ayizi-6,000
• Ukungabekezelelani: Ngokwesicelo noma Ngezinga
Izinto Zesikhunta: Ukulingiswa Kwesihlabathi Esihlaza, Ukulingiswa kweShell Mould Sand.
Amandla we-Sand Casting yi-Automatic Molding Machines:
• Usayizi kaMax: 1,000 mm × 800 mm × 500 mm
• Ibanga Lesisindo: 0.5 kg - 500 kg
• Amandla Wonyaka: amathani ayi-8,000 - amathani ayi-10,000
• Ukubekezelelana: Ngokwesicelo.
Izinto Zesikhunta: Ukulingiswa Kwesihlabathi Esihlaza, Ukulingiswa kweShell Mould Sand.
▶ Izinto Ezitholakalayo Zokusakaza Isihlabathi Isisekelo e-RMC:
• I-Brass, i-Red Copper, i-Bronze noma enye insimbi esekwe nge-Copper: ZCuZn39Pb3, ZCuZn39Pb2, ZCuZn38Mn2Pb2, ZCuZn40Pb2, ZCuZn16Si4
• IGrey Iron: I-HT150, i-HT200, i-HT250, i-HT300, i-HT350; I-GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350; I-GG10 ~ GG40.
• I-Ductile Iron noma i-Nodular Iron: GGG40, GGG50, GGG60, GGG70, GGG80; I-GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2; I-QT400-18, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2;
• I-Aluminium kanye Nama-Alloys Awo
• Ezinye izinto ngokuya ngezidingo zakho ezihlukile noma ngokuya nge-ASTM, SAE, AISI, ACI, DIN, EN, ISO, kanye namazinga we-GB
