Ntabwo uzi guhitamo nozzle? Gukurikira intambwe enye, biroroshye!

--Intambwe enye zikubwira uburyo bwo guhitamo ibisasu bikwiye

Umusenyi wumusenyi wateguwe muburyo butandukanye hamwe nubunini butandukanye hamwe nibikoresho bitandukanye. Guhitamo neza sandblast nozzle kuri buri progaramu ni ikibazo cyo gusobanukirwa impinduka zigira ingaruka kumikorere yisuku nigiciro cyakazi. Niba utazi guhitamo nozzle ikwiranye nawe, kurikiza intambwe 4 nkuko bikurikira.

1. Hitamo Ingano ya Nozzle

Iyo uhisemo nozzle, itangirana nuwawecompressor. Umaze gusobanukirwa nuburyo ingano ya compressor yawe igira ingaruka kubushobozi bwo gukora, noneho uzashaka kurebaingano ya nozzle. Hitamo nozzle ifite ntoya cyane ya bore hanyuma uzasiga ubushobozi bwo guturika kumeza. Nini cyane ya bore kandi uzabura igitutu cyo guturika neza.

Imbonerahamwe ikurikira irerekana isano iri hagati yubunini bwumwuka, ingano ya nozzle, hamwe nigitutu cya nozzle kandi ikoreshwa muruganda kugirango uhitemo ubunini bwa nozzle. Inyungu nyazo nuguhitamo ingano nziza ya nozzle kumuvuduko wa nozzle usabwa kugirango ukore akazi.

2. Hitamo ishusho ya Nozzle

Ibikurikira niImiterere ya nozzle. Nozzles ziza muburyo bubiri:Sbight borenaVenturi, hamwe nuburyo butandukanye bwa Venturi nozzles.

Bore nozzles(Umubare 1) kora uburyo bukomeye bwo guturika cyangwa guturika akazi ka kabine. Ibi nibyiza kubikorwa bito nko gusukura ibice, gusudira ikidodo, gusukura intoki, intambwe, gusya, cyangwa kubaza amabuye nibindi bikoresho.

Venturi yabyaye amajwi(Kubara 2 na 3) kurema uburyo bwagutse no kongera umuvuduko ukabije kugera kuri 100% kumuvuduko runaka.

Venturi nozzles ninziza nziza kumusaruro mwinshi mugihe uturika hejuru. Double venturi nubunini bwo mu muhogo byongerewe verisiyo yuburyo burebure bwa venturi.

Uwitekainshuro ebyiriImisusire (Umubare 4) irashobora gutekerezwa nkibice bibiri bikurikiranye hamwe nu cyuho hamwe nu mwobo hagati kugirango yemere kwinjiza umwuka mubice byo hepfo ya nozzle. Impera yo gusohoka nayo yagutse kuruta nozzle isanzwe. Impinduka zombi zakozwe kugirango zongere ubunini bwuburyo bwo guturika no kugabanya gutakaza umuvuduko ukabije.

Umuhogo mugari(Umubare 5) hagaragaramo umuhogo munini winjira hamwe na bore nini yo gutandukana. Iyo ihujwe na hose ingana irashobora gutanga 15% byongera umusaruro hejuru ya nozzles hamwe numuhogo muto. Nibyiza kandi kugira impande zingana ziboneka ahantu hafatanye nka lattice yumugeni, inyuma ya flanges, cyangwa imbere mumiyoboro. Abakora benshi bata abrasives kandi bagategereza ricochet kugirango akazi karangire. Igihe gito bifata kugirango uhindure kuri anInguniihora isubirana vuba, kandi umwanya wose kumurimo uragabanuka.

3. Hitamo ibikoresho bya Nozzle

Umaze kumenya ingano ya nozzle nubunini, uzashaka gutekereza kuriibikoreshonozzle liner ikozwe. Ibintu bitatu byingenzi muguhitamo icyerekezo cyiza nozzle bore nibikoresho biramba, birwanya ingaruka, nibiciro.

Guhitamo ibikoresho bya Nozzle biterwa na abrasive wahisemo, inshuro nyinshi uturika, ingano yakazi, hamwe nuburyo bukomeye bwakazi. Hano hari amabwiriza rusange yo gusaba kubikoresho bitandukanye.

Tungsten carbide nozzles:Birashoboka tanga ubuzima burebure nubukungu mugihe gukemura ibibazo bidashobora kwirindwa. Birakwiriye guturika slag, ikirahure, hamwe nubutaka.

Carbidenozzles:Ingaruka irwanya kandi iramba nka tungsten karbide, ariko hafi kimwe cya gatatu cyuburemere bwa tungsten karbide nozzles. Guhitamo kwiza mugihe abakoresha bari kumurimo igihe kirekire kandi bagahitamo nozzle yoroheje.

Boron carbide nozzles:Birakomeye cyane kandi biramba, ariko byoroshye. Karbide ya Boron nibyiza kubitera imbaraga nka aluminium oxyde hamwe na minerval yatoranijwe mugihe ushobora kwirinda. Carbide ya Boron mubisanzwe imyenda ya tungsten karbide inshuro eshanu kugeza ku icumi na karubide ya silicon inshuro ebyiri cyangwa eshatu mugihe hakoreshejwe imiti ikaze. Igiciro nacyo kiri hejuru muri bo.

4. Hitamo Urudodo n'ikoti

Hanyuma, ugomba guhitamo ibikoresho bya jacketi birinda bore. Ugomba kandi gusuzuma uburyo bwurudodo ruhuye neza numusenyi wawe ukeneye: urudodo rwiza cyangwa urudodo (rwiyemezamirimo).

1) Ikoti rya Nozzle

Ikoti rya Aluminium:Amakoti ya aluminiyumu atanga urwego rwo hejuru cyane rwo kwirinda ingaruka zangirika.

Ikoti ry'icyuma:Amakoti yicyuma atanga urwego rwo hejuru cyane rwo kwirinda ibyangiritse muburemere.

Ikoti ya Rubber:Ikoti ya rubber iroroshye mugihe ikomeje kurinda ingaruka.

2) Ubwoko bw'insanganyamatsiko

Urudodo ruto (Rwiyemezamirimo)

Inganda-isanzwe yinganda kuri 4½ insanganyamatsiko kuri santimetero (TPI) (114mm), ubu buryo bugabanya cyane amahirwe yo gutambuka kandi byoroshye gushiraho.

Urudodo rwiza(Urubuga rwa NPSM)

Urwego rwigihugu rwubusa-rukwiranye nuburinganire bwimashini (NPSM) nuru ruganda rusanzwe rukoreshwa cyane muri Amerika ya ruguru.

IBITEKEREZO BYanyuma

Umuyaga munini hamwe na nozzles biganisha ku gipimo kinini cy'umusaruro, ariko ni imiterere ya bore ya nozzle igena umuvuduko wibice hamwe nubunini bwuburyo bwo guturika.

Muri byose, nta nozzle nziza, ingingo y'ingenzi ni ugushaka amajwi meza yo gukoresha.