Ibyingenzi Guhitamo Ibigize Sandblasting

Umucanga nicyo wasangaga gikoreshwa cyane muriki gikorwa, izina rero sandblasting. Mu myaka 50 ishize, ibikoresho byongeweho byahinduwe mugikorwa cyo gusukura ibikoresho.

Uyu munsi, ijambo guturika itangazamakuru no guturika guturika bisobanura neza inzira, kubera ko ibikoresho biturika bishobora kubamo ibicuruzwa ibyo aribyo byose, nk'ibicanwa by'amakara, garnet, amasaro y'ibirahure, ibishishwa bya ياڭ u, n'ibigori.

Guturika kw'itangazamakuru birashobora gukoreshwa hafi ya buri gice cya traktori, ukurikije kuvanga neza ibikoresho by'itangazamakuru, umuvuduko w'ikirere, ingano, hamwe no guturika nozzle.

Ibikurikira nimwe mubyingenzi mugihe cyo guhitamo ibice.

Compressor
Compressor yo mu kirere nikintu cyingenzi cyibikorwa byumusenyi. Itanga ubwinshi bwumwuka nigitutu cyo kwimura itangazamakuru ryangiza nubwo hose hamwe no guturika nozzle n'umuvuduko uhagije kugirango ukureho igipimo, ingese, cyangwa imyenda ishaje hejuru yintego.

Avuga ko kugira ngo abaminisitiri baturike, metero kibe 3 kugeza kuri 5 ku munota (cfm) zishobora kuba zihagije. Kubikorwa binini, intera ya 25 kugeza 250 cfm irashobora kuba nkenerwa.

Mugihe uhisemo inkono iturika cyangwa akabati, hari ubwoko bubiri bwo guhitamo: ibiryo byokunywa nibiryo byingutu.

Kugaburira Sisitemu
Sisitemu yo kugaburira ikora ikoresheje ibikoresho byo guturika imbunda. Ibi bishingiye kumyuka ya compressor igaburirwa imbunda iturika kugirango habeho icyuho. Iyo imbunda itangiye, abrasive yinjizwa mumurongo wo kugaburira imbunda. Umwuka uhunga noneho utwara abrasive hejuru yintego.

Ibinyuranye, sisitemu yo kugaburira igitutu ibika abrasive mu cyombo cyangwa inkono. Inkono ikora kumuvuduko uhwanye niy'ibikoresho bya hose. Igikoresho cyo kugenzura gishyizwe munsi ya metero yinkono abrasive mumasoko yumuvuduko mwinshi. Umwuka wo mu kirere noneho utwara abrasive unyuze mumashanyarazi hejuru yumurimo.

Guturika nozzle nigikoresho gikoreshwa kugirango hongerwe umuvuduko w ingaruka zumusenyi. Mugihe hariho ubwoko butandukanye bwa nozzles, hariho bine bisanzwe.

* Nozzle igororotse ikora uburyo bukomeye bwo gusukura ahantu cyangwa guturika kwa kabine. Ubusanzwe ikoreshwa mugusukura ibice bito.

* Nozzle ya venturi ninziza nziza yogukora umusaruro mwinshi wo gusukura ahantu hanini. Ni ngombwa kumenya ariko ko, iyo guturika kumuvuduko mwinshi (100 psi cyangwa irenga), abrasives zishobora kugera kumuvuduko urenga 500 mph.

* Double-venturi iturika nozzle irashobora gutekerezwa nkibice bibiri byashyizwe kumpera kurangira. Imyobo yinjira mu mubiri wa nozzle ituma umwuka wa compressor uvanga n'umwuka wo mu kirere. Iki gikorwa cya venturi cyongera cfm kandi cyongera ubunini bwuburyo bwo guturika. Deardorff avuga ko nozzle ya kabiri-venturi aribwo buryo bwiza bwo gukora isuku yumuvuduko muke. Ni ukubera ko ibikorwa byo guswera byimyuka-induction bifite ubushobozi bwo gutwara ibintu byinshi biremereye, byangiza cyane binyuze mumashanyarazi yibikoresho kumuvuduko muke.

* Nozzle yumufana itanga ishusho yabafana ikoreshwa muguturika hejuru nini, iringaniye. Umufana nozzle arasaba amajwi menshi ya cfm kugirango akore.

Nozzles iraboneka kandi uhisemo ibikoresho byo kumurongo, birimo aluminium, karubide ya tungsten, karbide ya silicon, na karbide ya boron. Mubisanzwe, guhitamo biterwa na bije yawe hamwe nuburemere bwakazi. Gusa uzirikane ko gukoresha itangazamakuru byiyongera hamwe no kwambara nozzle.

Byose Kuri Abrasives
Ibintu bigira ingaruka kumikorere idahwitse harimo ibi bikurikira.

* Ubukomezi bwa grime, ruswa, cyangwa impuzu zishaje kugirango ziveho.

* Ubuso bwubuso hamwe nubukangurambaga.

* Ubwiza bw'isuku bukenewe.

* Ubwoko bwo gukuramo.

* Ikiguzi no guta.

* Gusubiramo ubushobozi.

Abrasive nigice cyibikorwa byose biturika mubyukuri bikora akazi ko gukora isuku. Hano hari ibyiciro bine byingenzi kubikoresho byo gukuramo.

* Ibikoresho bisanzwe birimo umusenyi wa silika, umucanga wamabuye y'agaciro, garnet, na hematite idasanzwe. Ibi bifatwa nkibishobora gukoreshwa kandi bikoreshwa cyane muguturika hanze.

* Ibikoresho byakozwe n'abantu cyangwa bikozwe mu bikoresho, nk'amasaro y'ibirahure, okiside ya aluminium, karibide ya silikoni, icyuma, n'ibikoresho bya pulasitiki, birashobora gukoreshwa kandi birashobora gukoreshwa muri sisitemu zituma umuntu akira kandi akayitunganya.

* Ibicuruzwa biva mu mahanga - nk'amakara y’amakara, akaba ari ibikomoka ku mashanyarazi akoreshwa n’amakara - bifatwa nkibikoreshwa cyane nyuma yumucanga wa silika.

* Ibikoresho bitari ibyuma bisanzwe bishyirwa mubikorwa nkibikoresho kama. Harimo amasaro y'ibirahure, itangazamakuru rya pulasitike, n'ubwoko bw'ingano nk'ibigori, ibinyamisogwe by'ingano, ibishishwa bya pecan, ibishishwa bya cocout, n'ibishishwa bya ياڭ u. Kurandura ibinyabuzima bikoreshwa mugihe bikenewe kwangirika kwubutaka.

Imiterere no Gukomera
Ibindi bitekerezo mugihe uhisemo gukuramo ni imiterere yumubiri no gukomera.

Deardorff agira ati: "Imiterere ya abrasive izagena ubuziranenge n'umuvuduko wo guturika." .

Ubukomere, hagati aho, ntabwo bugira ingaruka ku muvuduko woza gusa, ahubwo binagira ingaruka ku mukungugu wakozwe nigipimo cyo kumeneka, nacyo kigira ingaruka itaziguye kubishobora gukoreshwa.

Ubukomezi bwa abrasive bushyirwa mubikorwa na Mohs - uko umubare uva kuri 1 (talc) ukagera kuri 10 (diyama), nibicuruzwa bigoye.

Niba ushimishijwe na Abrasive Blast Nozzle ukaba ushaka ibisobanuro birambuye, urashobora kutwandikira ukoresheje terefone cyangwa ubutumwa ibumoso, cyangwa UKOHEREZA MAIL US hepfo yurupapuro.