Ukuqhunyiswa kwesihlabathi kanyeukuqhuma kwesibhamuzombili izindlela ezisetshenziselwa ukuhlanza, ukupholisha kanye nokushelela kwendawo, kodwa zinomehluko ohlukile ozenza zifanelekele izinhlelo zokusebenza ezahlukene.
I-Sandblasting inqubo esebenzisa izinhlayiya zesihlabathi esihle eziqhutshwa ngesivinini esikhulu ukuze zisuse ukugqwala, upende, nokunye ukungapheleli kwendawo.Ivamise ukusetshenziswa kuzilungiselelo zezimboni ukulungisa izindawo zokudweba noma zokunameka, futhi ingasetshenziswa ukuqopha imiklamo ibe ingilazi noma itshe.I-Sandblasting ivame ukuthandwa ngenxa yekhono layo lokukhiqiza umphumela ofanayo kanye nezindleko zayo eziphansi.
Ukuqhuma kwesibhamukuhilela ukusetshenziswa kwama-pellets ensimbi amancane, njenge-steel shot noma i-grit, ukuhlanza nokulungisa indawo.Le ndlela ijwayele ukusetshenziselwa ukususa isikali, ukugqwala, kanye nokungcola okungaphezulu endaweni yensimbi nakokhonkolo.I-shot peening iphinde isebenze ekudaleni ukuthungwa okumaholo ebusweni ukuze kuthuthukiswe ukunamathela nokunamathela ngopende.
Omunye umehluko omkhulu phakathi kokuqhunyiswa kwesihlabathi nokuqhunyiswa kwesibhamu wuhlobo lwe-abrasive esetshenziswayo.I-sandblasting isebenzisa isihlabathi njengemithombo yezindaba ehubhukayo, kuyilapho ukuqhunyiswa kwesibhamu kusebenzisa ama-pellets ensimbi.Umehluko ezintweni ezihugayo kubangela umehluko emandleni nasekusebenzeni kwendlela ngayinye.
I-Sandblasting iyaziwa ngekhono layo lokukhiqiza isiphetho esibushelelezi, esifanayo endaweni.Izinhlayiya ezinhle zesihlabathi zisusa ukungapheleli kwendawo ngaphandle kokudala umonakalo ezintweni ezingaphansi.Lokhu kwenza i-sandblasting ilungele izinhlelo zokusebenza ezidinga indawo elinganayo, njengokulungisa indawo yensimbi ukuze ipende noma isuse i-graffiti odongeni.
Ngokuphambene, ukuqhuma kwesibhamu kunolaka kakhulu futhi kungasetshenziswa ukususa ukungcola okuqinile okufana nokugqwala okukhulu nesikali.Ama-pellets ensimbi asetshenziswa ekuchameni ayakwazi ukuthinta izindawo ezingaphezulu ngamandla amakhulu, azenze zifanelekele izinhlelo zokusebenza ezidinga isenzo esibi kakhulu.
Omunye umehluko omkhulu phakathi kokuqhunyiswa kwesihlabathi nokuqhunyiswa kwesibhamu yizinto ezisetshenziswa endleleni ngayinye.I-sandblasting ngokuvamile ihlanganisa ikhabethe le-sandblasting noma okokusebenza kwe-sandblasting ephathekayo, esebenzisa umoya ocindezelwe ukusunduza okulimazayo phezulu.Ukuchama isibhamu kudinga umshini okhethekile wokudubula, osebenzisa amandla aphakathi nendawo noma umoya ocindezelwe ukusunduza ama-pellets ensimbi phezulu.
Ukukhetha phakathi kokuqhunyiswa kwesihlabathi nokuqhunyiswa kwesibhamu ekugcineni kuncike ezidingweni ezithile zohlelo lokusebenza.Ukuqhunyiswa kwesihlabathi kulungele imisebenzi edinga ukushelela, okulinganayo, kuyilapho ukuqhunyiswa kwesibhamu kuyilungele kangcono imisebenzi edinga ukuhlanzwa komsebenzi osindayo nokulungiswa kwendawo.
Kubalulekile ukuqaphela ukuthi kokubili ukuqhunyiswa kwesihlabathi nokuqhuma kwesibhamu kukhiqiza uthuli oluyingozi nemfucumfucu, ngakho-ke izinyathelo ezifanele zokuphepha, njengama-respirators nezingubo zokuzivikela, kufanele zisetshenziswe lapho kwenziwa lezi zinqubo.Ukwengeza, zombili izindlela kufanele zenziwe endaweni engenisa umoya ukuze kuqinisekiswe ukuphathwa ngendlela efanele kwe-abrasive futhi kuvinjwe izinhlayiya eziyingozi ekuqoqeni emoyeni.
Ngenkathi isihlabathi siqhuma futhiukuqhuma kwesibhamuzombili izindlela ezisebenzayo zokuhlanza nokulungisa izindawo ezingaphezulu, zinomehluko omkhulu ezintweni eziqhumayo, ukuqina, namathuluzi.Ukuqonda lo mehluko kubalulekile ekukhetheni indlela efanele yohlelo oluthile nokuqinisekisa ukuthi imiphumela oyifunayo iyatholakala.
Isikhathi sokuthumela: Mar-07-2024
