Zeziphi izinto eziluncedo kunye nezingeloncedo kwinkqubo yokuqhunyiswa kokudubula, kwaye inkqubo yokudubula yokudubula inaliphi ifuthe kumsebenzi wokusebenzela?

Ukuqhushumba kwembumbulu ikwaligama lenkqubo yokulungiswa komphezulu ngoomatshini, efana nokuqhushumba kwesanti kunye nokuqhushumba kweembumbulu. Ukudubula ukudubula yinkqubo yonyango ebandayo, eyahlulahlulwe ibe yi-shot blasting cleaning and shot blasting soliding. Njengoko igama libonisa, ukucocwa kokudubula kukususa ukungcola okufana ne-oxide yomhlaba ukuphucula umgangatho wenkangeleko. Ukuqiniswa kokudubula kukusebenzisa i-projectile ehamba ngesantya esiphezulu (i-60-110m / s) ukuhamba ngokuqhubekayo ukuchaphazela umphezulu we-workpiece ukuba yomelezwe. Iingqimba ezingaphezulu kunye neendawo ezijoliswe kuzo (0.10-0.85mm) zinyanzeliswa ukuba zibe nolu tshintsho lulandelayo ngexesha lokuguqulwa kwe-cyclic: 1. I-microstructure yatshintshwa; 2. Umphezulu ongaphandle owenziwe ngeplastiki ongekho yunifomu uzisa uxinzelelo loxinzelelo olushiyekileyo, kwaye umphezulu wangaphakathi uvelisa uxinzelelo olushiyekileyo; 3. Utshintsho loburhabaxa lwangaphandle (RaRz). Impembelelo: Inokuphucula ukumelana nokudinwa kokuqhekeka kwezixhobo / iinxalenye, ukuthintela ukungaphumeleli kokudinwa, ukuguqulwa kweplastiki kunye nokuqhekeka kwe-brittle, kunye nokuphucula ubomi bokudinwa.

Umgaqo wenkqubo yokuqhushumba kweembumbulu:
Ukudutyulwa kokudubula kuthetha ukuba izinto zokudubula (intsimbi yentsimbi) iphoswa kwindawo yokusebenza ngesantya esiphezulu kunye ne-Angle ethile nge-mechanical method, ukwenzela ukuba i-particle shot inempembelelo yesantya esiphezulu kwindawo yokusebenza. Ngaphantsi kwesenzo esidibeneyo se-vacuum cleaner vacuum yoxinzelelo olubi kunye namandla okubuyela kwakhona, izinto ezidutyulwayo zijikeleza ngokwazo kwisixhobo. Kwangaxeshanye, izinto ezidutyulwayo kunye nobumdaka obucociweyo bufunyanwa ngokulandelelanayo ngempembelelo yokucoca umoya yesicoci esixhasayo. Kwaye ubuchule obuvumela iipellets ukuba ziqhubeke zihlaziywa. Umatshini uxhotyiswe ngomqokeleli wothuli ukufezekisa ukwakhiwa okungenathuli kunye nokungcola, okungaphuculi nje ukusebenza kakuhle kodwa nokukhusela indalo. Xa umatshini usebenza, ubukhulu bepellet kunye nemilo yepellet ikhethiwe, kwaye isantya sokuhamba sesixhobo sihlengahlengiswa kwaye silawulwe ukulawula izinga lokuhamba kweprojectile ye-pellet, ukuze ufumane ubunzima obuhlukeneyo kunye nokufumana unyango oluhlukileyo. iziphumo.

Iimfuno zobuchwephesha benkqubo yokuqhushumba:
Ngokulawula kunye nokukhetha ubungakanani be-particle kunye nokuma kwepellet, ukulungelelanisa kunye nokubeka isantya sokuhamba somatshini, ukulawula izinga lokuhamba kweprojekti ye-pellet, ubuninzi obuhlukeneyo beprojekthi kunye nefuthe elihlukeneyo lonyango lomhlaba unokufumaneka. Inkqubo yokudubula kunye nesixhobo sokudubula silawula imeko yomphezulu emva konyango ngokusebenzisa iiparamitha ezintathu ngokomphezulu ohlukeneyo oza kunyangwa. Khetha ubungakanani kunye nokumila kwepellet; Isantya sokuhamba sezixhobo; Isantya sokuhamba kweepellets. Ezi parameters zintathu zingentla zisebenzisana enye kwenye ukufumana iziphumo zonyango ezahlukeneyo kwaye ziqinisekise uburhabaxa obufanelekileyo bomphezulu emva kokudutyulwa kokudubula. Umzekelo: usebenzisa i-S330 shot shot, flow 10A, unyango lwe-concrete ye-C50, inokufikelela kubunzima be-90; Ngokuphatha umphezulu we-asphalt, umgangatho okhukulayo unokususwa kwaye uburhabaxa bungama-80. Xa uphethe iiplate zetsimbi, umgangatho wokucoceka we-SA3 unokufikelelwa.

Ukudubula ukudubula yindlela yokucoca, ukomeleza (ukudubula ukudubula) okanye ukupolisha i-workpiece ngomatshini wokudubula, osetyenziswa phantse kuwo onke amashishini asebenzisa isinyithi, kuquka i-aerospace, i-automotive, ukwakhiwa, ukuphosa, ukwakha iinqanawa, umzila kaloliwe kunye namanye amashishini amaninzi. . Zimbini iindlela zobuchule: ukuqhushumba kweembumbulu okanye ukuqhushumba kwesanti.

Eyokuqala: umatshini wokudubula:

1. Umatshini wokudubula odubulayo uguqula amandla emoto ngokuthe ngqo kumandla abrasive amandla ngokujikelezisa i-impeller ye-injini.

2, umthamo we-impeller nganye ukusuka malunga ne-60 kg ngomzuzu ukuya kwi-1200 kg / ngomzuzu.

I-3, ukusebenzisa ezi zixa zikhulu ze-accelerators, sebenzisa ivili lokusila, apho iindawo ezinkulu okanye iindawo ezinkulu zamacandelo kufuneka zibe luhlobo oluthile lomhlwa, ukuhla, ukukhupha, ukuxobula okanye ukucoca.

I-4, Ngokuqhelekileyo, indlela yokuthuthwa kweengxenye eziza kuphoswa iya kuchaza uhlobo lomatshini: ukusuka kwiidesktops ezilula ukuya kwii-manipulators ezizenzekelayo ezizenzekelayo zoluhlu olupheleleyo lwabavelisi beemoto, ngokusebenzisa i-roller conveyors kunye ne-belt descaling systems.

Okwesibini: umatshini wokuqhushumba isanti:

I-1, umatshini wokuqhunyiswa kwesanti ungasetyenziswa ngendlela yokuvuthela okanye i-blower, i-medium blast medium iphuthunyiswe nge-pneumatically ngomoya oxinzelelweyo kwaye iqikelelwe kumacandelo ngumlomo.

2, kwizicelo ezikhethekileyo, umxube we-media-water ungasetyenziswa, obizwa ngokuba yi-wet sandblasting.

I-3, emoyeni kunye ne-sandblasting emanzi, i-nozzle inokufakwa kwindawo echanekileyo, okanye iqhutywe ngesandla okanye ngumqhubi we-nozzle othomathikhi okanye inkqubo ye-automation ye-PLC ecwangcisiweyo.

I-4, umsebenzi we-sandblasting unquma ukhetho lwemidiya yokusila, kwiimeko ezininzi unokusebenzisa naluphi na uhlobo lwemidiya eyomileyo okanye ekhululekile.