Ukuqhuma kwesibhamu futhi kuyigama lenqubo yokwelapha ubuso ngomshini, efana nokuqhuma kwesihlabathi kanye nokuqhuma kwesibhamu. Ukuqhuma kwesibhamu kuyinqubo yokwelapha ebandayo, ehlukaniswe ngokuhlanza ukuqhuma kwesibhamu kanye nokuqinisa ukuqhuma kwesibhamu. Njengoba igama lisikisela, ukuhlanza ukuqhuma kwesibhamu ukususa ukungcola okufana ne-surface oxide ukuthuthukisa ikhwalithi yokubukeka. Ukuqinisa ukuqhuma kwesibhamu ukusebenzisa ukugeleza kwe-projectile ehamba ngesivinini esikhulu (60-110m/s) ukuze kuthinte njalo ubuso bento yokusebenza okufanele iqiniswe. Izingqimba zobuso kanye nezobuso zethagethi (0.10-0.85mm) ziphoqeleka ukuba zenze izinguquko ezilandelayo ngesikhathi sokuguqulwa kwe-cyclic: 1. Isakhiwo esincane sashintshwa; 2. Ubuso obungaphandle obungalingani obunepulasitiki buletha ukucindezeleka okusele, kanti ubuso obungaphakathi bukhiqiza ukucindezeleka okusele kokuqina; 3. Izinguquko zobulukhuni bobuso bangaphandle (RaRz). Umthelela: Kungathuthukisa ukumelana nokuphuka kokukhathala kwezinto/izingxenye, kuvimbele ukwehluleka kokukhathala, ukuguquka kwepulasitiki kanye nokwaphuka okuqhekeka, futhi kuthuthukise impilo yokukhathala.
Isimiso senqubo yokudubula:
Ukuqhuma kwesibhamu kusho ukuthi izinto zokudubula (i-steel shot) ziphonswa endaweni yokusebenza ngesivinini esikhulu kanye ne-Angle ethile ngendlela yemishini, ukuze inhlayiya yokudubula ibe nomthelela wesivinini esiphezulu endaweni yokusebenza. Ngaphansi kwesenzo esihlangene se-vacuum cleaner vacuum negative pressure kanye ne-rebound force, izinto zokudubula ziyajikeleza emishinini. Ngesikhathi esifanayo, izinto zokudubula kanye nokungcola okuhlanziwe kubuyiswa ngokulandelana ngomphumela wokuhlanza umoya we-vacuum cleaner esekelayo. Futhi inqubo evumela ama-pellets ukuthi aqhubeke nokusetshenziswa kabusha. Umshini ufakwe umqoqi wothuli ukuze kufezwe ukwakhiwa okungenalo uthuli nokungenalo ukungcola, okungagcini nje ngokuthuthukisa ukusebenza kahle kodwa futhi kuvikela nemvelo. Lapho umshini usebenza, kukhethwa ubukhulu be-pellet kanye nesimo se-pellet, futhi isivinini sokuhamba kwemishini siyalungiswa futhi silawulwe ukulawula izinga lokugeleza kwe-projectile ye-pellet, ukuze kutholakale amandla ahlukene e-projectile futhi kutholakale imiphumela ehlukile yokwelashwa kwendawo.
Izidingo zobuchwepheshe zenqubo yokuqhuma kwesibhamu:
Ngokulawula nokukhetha usayizi wezinhlayiya kanye nesimo se-pellet, ukulungisa nokusetha isivinini sokuhamba komshini, ukulawula izinga lokugeleza kwe-projectile ye-pellet, ukuqina okuhlukile kwe-projectile kanye nomphumela ohlukile wokwelashwa kobuso kungatholakala. Inqubo yokuqhumisa ngokudubula kanye nemishini yokuqhumisa ngokudubula kulawula isimo sobuso ngemva kokwelashwa ngamapharamitha amathathu ngokuya ngobuso obuhlukene okufanele buphathwe. Khetha usayizi nesimo se-pellet; Isivinini sokuhamba semishini; Izinga lokugeleza kwama-pellet. Amapharamitha amathathu angenhla ayasebenzisana ukuze athole imiphumela yokwelapha ehlukene futhi aqinisekise ubulukhuni obufanele bobuso ngemva kokuqhumisa ngokudubula. Isibonelo: ukusebenzisa i-S330 steel shot, i-flow 10A, ukwelashwa kobuso bekhonkrithi be-C50, kungafinyelela ubulukhuni obungu-90; Ngokuphatha ubuso be-asphalt, ungqimba lokukhukhula lungasuswa futhi ubulukhuni bungu-80. Lapho kusingathwa amapuleti ensimbi, izinga lokuhlanzeka le-SA3 lingafinyelelwa.
Ukuqhuma ngokudubula kuyindlela yokuhlanza, ukuqinisa (ukuqhuma ngokudubula) noma ukupholisha umsebenzi ngomshini wokuqhuma ngokudubula, osetshenziswa cishe kuzo zonke izimboni ezisebenzisa izinsimbi, okuhlanganisa izindiza, izimoto, ukwakhiwa, ukuthunga, ukwakha imikhumbi, izitimela kanye nezinye izimboni eziningi. Kunezindlela ezimbili: ukuqhuma ngokudubula noma ukuqhuma ngesihlabathi.
Okokuqala: umshini wokudubula:
1. Umshini wokuqhumisa isibhamu uguqula amandla enjini ngqo abe amandla anamandla okukhuhla ngokujikeleza i-turbine impeller.
2, amandla e-impeller ngayinye asukela cishe ku-60 kg ngomzuzu kuya ku-1200 kg ngomzuzu.
3, ukuze usebenzise lawa ma-accelerator amaningi, sebenzisa umshini wokugaya amasondo, lapho izingxenye ezinkulu noma izindawo ezinkulu zezingxenye kumele zibe sesimweni esithile sokugqwala, ukususa ama-scaling, ukususa ama-burning, ukuxebuka noma ukuhlanza.
4, Ngokuvamile, indlela yokuthuthwa kwezingxenye ezizophonswa izochaza uhlobo lomshini: kusukela kuma-desktop alula kuya kuma-manipulator ahlanganisiwe azenzakalelayo ngokugcwele ohlakeni oluphelele lwabakhiqizi bezimoto, ngama-roller conveyors kanye nezinhlelo zokususa izinsimbi zebhande.
Owesibili: umshini wokuqhumisa isihlabathi:
1, umshini wokuqhumisa isihlabathi ungasetshenziswa ngesimo somshini wokufutha noma womshini wokufutha, umshini wokufutha usheshiswa ngomoya ngomoya ngumoya ocindezelwe futhi uqondiswe ezingxenyeni nge-nozzle.
2, ngezinhlelo ezikhethekile, ingxube yemidiya namanzi ingasetshenziswa, ebizwa ngokuthi i-wet sandblasting.
3, emoyeni nase-sandblasting emanzi, i-nozzle ingafakwa endaweni eqinile, noma ingaqhutshwa ngesandla noma ngomqhubi we-nozzle ozenzakalelayo noma uhlelo lwe-PLC oluzenzakalelayo oluhleliwe.
4, umsebenzi wokuqhuma kwesihlabathi unquma ukukhetha kwemidiya yokugaya, ezimweni eziningi ungasebenzisa noma yiluphi uhlobo lwemidiya yokugaya eyomile noma ekhululekile.
Isikhathi sokuthunyelwe: Juni-30-2023
