Ukubunjwa Nokusetshenziswa Kwethangi Lokuqhuma Kwesibhamu

Ukwakhiwa kanye nokusetshenziswa kwe-shot blasting tank
Ithangi eliqhumayo liwumkhumbi wokucindezela oyinhloko emishinini yokudubula, esetshenziselwa ukugcina ama-abrasives futhi afuthwe ngesivinini esiphezulu phezu kwendawo yokusebenza ngenjongo yokuhlanza noma yokuqinisa.
Izindawo zokusebenza eziyinhloko zamathini e-sandblasting
Ukusetshenziswa kwamathini okuqhumisa isibhamu kubanzi kakhulu, kulungele ikakhulukazi ukucubungula ama-workpiece anezakhiwo eziyinkimbinkimbi:
Imboni yokulingisa: Ukuqhunyiswa kwesibhamu kungasusa insalela yesihlabathi, isihlabathi esinamathelayo, nesikali se-oxide ebusweni bokulingisa.
Ukulungiswa kwensimbi: Susa ukugqwala ebusweni bamaphrofayela namapayipi ensimbi, kanye nezikali ze-oxide kuma-forging, izingxenye ezishiselwe, nezinto zokusebenza{0}}ezifakwe ukushisa.
Ukuhlanza okungeziwe: okusetshenziselwa ukuhlanza amakhona afile noma imigodi eyinkimbinkimbi yezinto zokusebenza okunzima ukufinyelela kuzo ngemishini eqhumisa isibhamu, njengenqubo eyengeziwe yokuhlanza iziqhumane.
Ezinye izimboni: Ibuye isetshenziselwe kabanzi ukususa ukugqwala komhlaba kanye nokwelashwa kwangaphambili ekwakhiweni kwemikhumbi, amabhuloho, izakhiwo zensimbi, amapayipi kawoyela, i-metallurgy, ukukhiqizwa kwemishini, neminye imikhakha.
Izingxenye ezibalulekile ze-shot blasting tank
Ithangi eliqhumayo, njengomkhumbi wengcindezi, lakhiwe izingxenye eziningi ezisebenza ndawonye. Okulandelayo izingxenye zayo eziyinhloko kanye nemisebenzi:
Amagama ezingxenye zamathini e-sandblasting
Umzimba wethangi: umkhumbi wengcindezi oyinhloko osetshenziselwa ukugcina ama-abrasives (amabhola ensimbi, isihlabathi, njll.). Ivamise ukuba yisakhiwo esime mpo esinomumo oyiconical ngezansi, okwenza kube lula ukuthi ama-abrasives awe ngokushelelayo ngamandla adonsela phansi.
I-Hopper: etholakala phezulu ethangini, esetshenziselwa ukwengeza ama-abrasives. Ngokuvamile kuba nesisefo ngaphakathi ukuze kuhlungwe ukungcola okukhulu futhi kuvinjwe ukuvaleka kwamavalvu angezansi nomfula.
I-valve yokudla: etholakala endaweni ephezulu yokuphakela ethangini. Lapho umoya ocindezelwe ungeniswa ethangini, i-valve izovala ngokuzenzakalelayo futhi ivaleke, iqalise ukucindezela ngaphakathi kwethangi.
Uhlelo lokucubungula umthombo womoya: kufaka phakathi izihlungi, ama-valve okulawula ingcindezi, njll., obhekene nokuhlanza (ukukhipha amanzi namafutha) nokucindezela okulawula umoya ocindezelwe ongena ohlelweni ukuze kuqinisekiswe ukusebenza okuzinzile kwemishini.
I-valve yokudubula egxilile (i-sandblasting valve): ingxenye eyinhloko. I-abrasive ihlangana nomoya ocindezelwe lapha bese iyasheshisa. Ngokulungisa isondo lesandla, isilinganiso sokuxuba se-abrasive nomoya singalawulwa ngokunembile ukuze kuzuzwe umphumela ongcono kakhulu wokufafaza.
I-valve yokulawula kanye nesistimu yepayipi: okuhlanganisa ukuvala komoya-i-valve yokuvala, i-valve eqondisayo, i-solenoid valve, njll., esetshenziselwa ukulawula ukuvulwa nokuvala kwesekhethi yomoya. Amathangi aqhumisa amashothi esimanje ngokuvamile asebenzisa isilawulikude somoya noma se-elekthronikhi, okuvumela opharetha ukuthi balawule bekude inqubo yokufafaza ukuze kuphephe futhi kube lula.
Umbhobho: Indawo yokugcina{0}}yokugeleza okuxutshwe ngesivinini esiphezulu futhi iyingxenye esengozini. Ukwelula ubude bempilo, -izinto ezisetshenziswayo ezingazweli njenge-tungsten carbide zivame ukusetshenziselwa ukukhiqiza.
Incazelo emfushane yomgomo wokusebenza we-sandblasting tank
Ukusebenza kwethangi eliqhumayo kuyinqubo ejikelezayo "ye-pressurization mixing spraying". Okokuqala, i-abrasive yengezwa ethangini ngokusebenzisa i-hopper ephezulu. Lapho usebenza, umoya ocindezelweyo ungena ethangini, uphushe i-valve yokudla ukuze ivale futhi ivalwe, okwenza ukucindezela ngaphakathi kwethangi kukhule ngokushesha. Ngokulandelayo, isistimu yokulawula ivula i-valve eqhumayo ejiyayo kanye nevalve yokuvala{3}}moya. I-abrasive ngaphansi kwengcindezi ethangini ingena egunjini elixutshwayo le-valve eqhumayo eshubile ngosizo lwamandla adonsela phansi, ixube futhi isheshise ngomunye-umoya wokucindezela okuphezulu, futhi ekugcineni yakhe-ukugeleza kwesivinini esiphezulu. Ifafazwa phezu kwendawo yokusebenza ngesivinini esingamamitha angama-60 ngomzuzwana ngokusebenzisa umlomo wombhobho, ithola imiphumela yokuhlanza noma yokuqinisa.