Kuyaziwa ukuthi umshini wokuqhumisa isihlabathi uwuhlobo lwamamodeli amaningi, imishini yezinhlobo eziningi, phakathi kwayo ibhukwana ingenye yezinhlobo eziningi. Ngenxa yobuningi bezinhlobo zemishini, umsebenzisi akakwazi ukuqonda lonke uhlobo lwemishini, ngakho-ke okulandelayo ukwethula isimiso se-sandblasting yemishini yamanuwali.
Isimiso: Umshini we-sandblasting we-suction ungomunye wamamodeli asebenzisa umoya ocindezelwe njengamandla okwenza i-jet beam enesivinini esiphezulu ukuze ufafaze i-jet material ebusweni bomsebenzi okufanele uphathwe, ukuze izakhiwo zemishini zobuso be-workpiece zingashintshwa.
Umgomo wokusebenza:
1. Umthombo womoya ocindezelwe ongena emshinini wokuqhuma isihlabathi esomile uhlukaniswe ngezindlela ezimbili: indlela eyodwa yokungena kwisibhamu sokufutha, esisetshenziselwa i-ejector kanye nokusheshisa ukuqhuma, ukuze kuqedelwe ukucubungula ukuqhuma kwesihlabathi, ngesihlungi sokuhlunga uwoyela namanzi komoya ocindezelweyo, ngokusebenzisa i-valve yokunciphisa ingakwazi ukulungisa ukucindezela komoya ocindezelwe kusibhamu sesifutho, ngokusebenzisa i-solenoid yokuvula i-valve yokuvula umoya. Kuyo yonke indlela isibhamu sokuhlanza umoya, esisetshenziselwa ukuhlanza ubuso be-workpiece kanye negumbi lokuqhuma kwesihlabathi ekuqoqweni kwesihlabathi (umlotha).
2. Isimiso sokusebenza se-abrasive yomgwaqo wesihlabathi esibekwe ngaphambili ebhokisini lokugcina eliyisihlukanisi, lapho i-valve ye-solenoid yomgwaqo womoya iqalwa, i-abrasive ijojowe kusibhamu se-spray, i-abrasive ibe isibhamu se-spray bese isheshiswa ngomoya ocindezelweyo, i-workpiece ingaba ukucubungula kwe-sandblasting.
3. Isimiso sokusebenza somqoqi wothuli Umqoqi wothuli nesihlukanisi sixhunywe ngepayipi lokudonsa uthuli. Lapho isiphephetha-moya sokususa uthuli siqalwa, kwakheka ukucindezela okungekuhle ekamelweni lokuqhuma kwesihlabathi, umoya wangaphandle ungezelelwa egumbini lokuqhuma kwesihlabathi ngokungenisa umoya, bese ungena kumqoqi wothuli ngepayipi lokubuyisela isihlabathi, ngaleyo ndlela kwakheka ukugeleza kokujikeleza kwegesi okuqhubekayo. Uthuli oluntantayo egumbini le-sandblasting lungena endaweni yokukhipha uthuli eduze kwepayipi elixhumayo nokugeleza komoya. Ngemva kokuhlunga ngesikhwama sokuhlunga, iwela ku-hopper yokuqoqa umlotha, futhi umoya ohlungiwe ukhishelwa emkhathini ngefeni yokususa uthuli. Uthuli lungaqoqwa ngokuvula ikhava engezansi yebhokisi lothuli.
Okungenhla isingeniso sokusebenza kwe-sandblasting manual, ngokusho kwesingeniso saso, singacaca ekusetshenzisweni kwemishini, ukunciphisa iphutha lokusebenza kwemishini, ukuze kwandiswe ngempumelelo impilo yayo yesevisi.
Isikhathi sokuthumela: Jan-19-2023
