Ngenxa yomthelela kanye nomthelela wokusika we-abrasive endaweni yokusebenza, indawo yokusebenza ingathola ukuhlanzeka okuthile kanye nobulukhuni obuhlukile, ngaleyo ndlela ithuthukise izakhiwo zemishini yendawo yokusebenza. Ngakho-ke, thuthukisa ukumelana nokukhathala kwe-workpiece, wandise ukunamathela phakathi kwe-workpiece ne-coating, welule ukuqina kwe-coating, kodwa futhi uvumelane nokulinganisa nokuhlobisa kwe-coating, susa ukungcola, umbala kanye nongqimba lwe-oxide ebusweni, ngasikhathi sinye ingaphezulu le-medium liba lukhuni, susa ukucindezeleka okusele kwe-workpiece, uthuthukise isisekelo se-workpiece.
Imininingwane kufanele inakwe ekusebenzeni kwemishini ye-Junda sandblasting:
Okokuqala, kunesihlabathi esincane noma asikho: imiphongolo isiphelile. Vala igesi bese wengeza kancane isihlabathi esifanele.
Okwesibili, isibhamu se-sandblasting somshini we-sandblasting singase sivinjwe: ngemva kokuyeka igesi, hamba ku-nozzle ukuze uhlole ukuthi kukhona yini umzimba wangaphandle, uma ukhona, hlanza umzimba wangaphandle. Kuya ngokuthi isihlabathi somile yini. Uma isihlabathi simanzi kakhulu, sizophinde sibangele ukuvinjelwa, ngakho-ke umoya ocindezelweyo udinga ukomiswa.
Okwesithathu, ukuvaleka kwepayipi eliqhunyiswa isihlabathi: ipayipi livinjwe izinto. Ngemuva kokumisa nokuvala ukunikezwa komoya, i-nozzle kufanele isuswe kuqala, bese umshini wokuqhumisa isihlabathi kufanele uvulwe, futhi indaba yangaphandle kufanele iqhunyiswe yigesi yokucindezela okukhulu kwe-compressor yomoya. Uma namanje kungasebenzi, susa, hlanza noma shintsha ipayipi.
Okwesine, inhlanganisela emanzi ye-sandblasting abrasives ngeke ikhiqize isihlabathi, esizohlanza i-nozzle yesibhamu se-spray, ithulule ama-abrasives e-sandblasting, yomile elangeni futhi isihlungi ngesikrini.
Ezinhlanu, ngomshini wokuqhumisa isihlabathi osekela i-compressor yomoya umoya ocindezelweyo uzokhiqiza amanzi amaningi, okungeke kubangele impahla yesihlabathi esimanzi kuphela, kodwa futhi kubangele udonga oluqhuma isihlabathi olumanzi nokunamathela kwesihlabathi, luvimbe kancane ipayipi, ngakho-ke kufanele lugweme lolu hlobo lwento, ludinga ukuhlonywa okomisa.
Isikhathi sokuthumela: Nov-25-2021
