Ukuqhumisa isibhamu kukwabizwa ngokuba yinkqubo yokulungisa umphezulu ngoomatshini, efana nokuqhumisa isanti kunye nokuqhumisa isibhamu. Ukuqhumisa isibhamu yinkqubo yonyango olubandayo, eyahlulwe ngokucoca ukuqhumisa isibhamu kunye nokuqinisa ukuqhumisa isibhamu. Njengoko igama lisitsho, ukucocwa kokuqhumisa isibhamu kukususa ukungcola okufana ne-oxide yomphezulu ukuphucula umgangatho wembonakalo. Ukuqiniswa kokuqhumisa isibhamu kukusebenzisa ukuhamba kwe-projectile ehamba ngesantya esiphezulu (60-110m/s) ukuze kuqhubeke kuchaphazela umphezulu wesixhobo somsebenzi esiza kuqiniswa. Iingqimba zomphezulu kunye nomphezulu wethagethi (0.10-0.85mm) zinyanzelwa ukuba zenze olu tshintsho lulandelayo ngexesha lokuguqulwa kwe-cyclic: 1. Isakhiwo se-microstructure sitshintshiwe; 2. Umphezulu wangaphandle ongenguwo ufanayo weplastiki uzisa uxinzelelo olushiyekileyo lokucinezelwa, kwaye umphezulu wangaphakathi uvelisa uxinzelelo olushiyekileyo lokuxinana; 3. Utshintsho loburhabaxa bomphezulu wangaphandle (RaRz). Impembelelo: Ingaphucula ukumelana nokuqhekeka kokudinwa kwezinto/iinxalenye, ithintele ukungaphumeleli kokudinwa, ukuguqulwa kweplastiki kunye nokuqhekeka okubuthathaka, kwaye iphucule ubomi bokudinwa.
Umgaqo wenkqubo yokuqhumisa ngokudubula:
Ukuqhumisa isibhamu kuthetha ukuba izinto ezidutyulweyo (i-steel shot) ziphoswa kumphezulu wokusebenza ngesantya esiphezulu kunye ne-Angle ethile ngendlela yoomatshini, ukuze isuntswana elidutyulweyo libe nefuthe elikhawulezayo kumphezulu wokusebenza. Phantsi kwesenzo esidibeneyo sesicoci se-vacuum cleaner esingenalo uxinzelelo kunye namandla okubuya, izinto ezidutyulweyo ziyajikeleza kwizixhobo. Kwangaxeshanye, izinto ezidutyulweyo kunye nokungcola okucociweyo kubuyiswa ngokulandelelana ngesiphumo sokucoca umoya sesicoci se-vacuum esixhasayo. Kwaye yindlela evumela ii-pellets ukuba ziqhubeke nokurisayikilishwa. Umatshini uxhotyiswe ngomqokeleli wothuli ukuze ufumane ulwakhiwo olungenaluthuli nolungenangcoliseko, olungaphuculi nje kuphela ukusebenza kakuhle kodwa lukhusela nokusingqongileyo. Xa umatshini usebenza, ubungakanani be-pellet kunye nemilo ye-pellet ziyakhethwa, kwaye isantya sokuhamba kwezixhobo siyalungiswa kwaye silawulwe ukulawula izinga lokuhamba kwe-projectile ye-pellet, ukuze kufunyanwe amandla ahlukeneyo e-projectile kwaye kufunyanwe iziphumo ezahlukeneyo zonyango lomphezulu.
Iimfuno zobugcisa zenkqubo yokuqhumisa ngokudubula:
Ngokulawula nokukhetha ubungakanani besuntswana kunye nemilo yepellet, ukulungisa nokuseta isantya sokuhamba komatshini, ukulawula isantya sokuhamba kwe-projectile yepellet, amandla ahlukeneyo e-projectile kunye nesiphumo sonyango somphezulu esahlukileyo sinokufunyanwa. Inkqubo yokuqhumisa i-shot kunye nezixhobo zokuqhumisa i-shot zilawula imeko yomphezulu emva konyango ngeeparameter ezintathu ngokwendawo eyahlukileyo ekufuneka iphathwe. Khetha ubungakanani kunye nemilo yepellet; Isantya sokuhamba kwesixhobo; Isantya sokuhamba kweepellet. Ezi parameter zintathu zingasentla ziyasebenzisana ukuze zifumane iziphumo ezahlukeneyo zonyango kwaye ziqinisekise uburhabaxa obufanelekileyo bomphezulu emva kokuqhumisa i-shot. Umzekelo: ukusebenzisa i-S330 steel shot, i-flow 10A, unyango lomphezulu wekhonkrithi ye-C50, inokufikelela kuburhabaxa be-90; Ngokulungisa umphezulu we-asphalt, umaleko wokukhukula ungasuswa kwaye uburhabaxa buyi-80. Xa uphatha iipleyiti zentsimbi, umgangatho wococeko we-SA3 unokufikelelwa.
Ukuqhumisa ngeembumbulu yindlela yokucoca, ukuqinisa (ukuqhumisa ngeembumbulu) okanye ukupolisha isiqwenga somsebenzi ngomatshini wokuqhumisa ngeembumbulu, osetyenziswa phantse kuzo zonke iimboni ezisebenzisa isinyithi, kuquka i-aerospace, iimoto, ulwakhiwo, ukubumba, ukwakha iinqanawa, oololiwe kunye nezinye iimboni ezininzi. Kukho iindlela ezimbini: ukuqhumisa ngeembumbulu okanye ukuqhumisa ngesanti.
Eyokuqala: umatshini wokuqhumisa ngokudubula:
1. Umatshini wokuqhumisa isibhamu uguqula amandla emoto ngqo abe ngamandla arhabaxa ngokujikeleza i-turbine impeller.
2, umthamo we-impeller nganye ukusuka kwi-60 kg ngomzuzu ukuya kwi-1200 kg ngomzuzu.
3, ukuze usebenzise ezi zixa zininzi zee-accelerators, sebenzisa i-wheel mill, apho iindawo ezinkulu okanye iindawo ezinkulu zeendawo kufuneka zibe luhlobo oluthile lokugqwala, ukususa iikalika, ukususa iingqayi, ukuxobuka okanye ukucoca.
4, Rhoqo, indlela yokuthutha iindawo eziza kuphoswa iya kuchaza uhlobo lomatshini: ukusuka kwiidesktop ezilula ukuya kwiimanipulators ezizenzekelayo ezidityanisiweyo kuluhlu olupheleleyo lwabavelisi beemoto, ngee-roller conveyors kunye neenkqubo zokususa iibhanti.
Okwesibini: umatshini wokuqhumisa isanti:
1, umatshini wokuqhumisa isanti ungasetyenziswa ngendlela yeblower okanye iblower, i-blast medium ikhawuleziswa ngomoya ngumoya ocinezelweyo kwaye ibekwe kwiindawo nge-nozzle.
2, kwizicelo ezikhethekileyo, umxube we-media-water ungasetyenziswa, obizwa ngokuba yi-wet sandblasting.
3, emoyeni nakwisanti emanzi, umlomo ungafakwa kwindawo esisigxina, okanye ungasetyenziswa ngesandla okanye ngumqhubi we-nozzle ozenzekelayo okanye inkqubo ye-PLC ezenzekelayo.
4, umsebenzi wokugquma isanti umisela ukhetho lwemidiya yokusila, kwiimeko ezininzi ungasebenzisa naluphi na uhlobo lwemidiya yokusila eyomileyo okanye ekhululekileyo.
Ixesha lokuthumela: Juni-30-2023
