Double Venturi Guturika Nozzles 

Guturika Nozzles mubusanzwe biza muburyo bubiri bwibanze: bore igororotse na venturi, hamwe nuburyo butandukanye bwa venturi nozzles.

Venturi nozzles ikunze kugabanywa muri venturi imwe-inlet na nolet-ebyiri.

Umuyoboro umwe wa venturi nozzle isanzwe. Yashizweho mumurongo muremure wahujwe winjira, hamwe nigice kigufi kigororotse, gikurikirwa nimpera ndende yo gutandukana yaguka mugihe ugeze kumpera ya nozzle. Iyi shusho yashizweho kugirango itange ingaruka yihuta cyane mu kirere no mu bice ndetse ikanagabura abrasive hejuru yuburyo bwose bwaturikiye, itanga umusaruro ungana na 40% ugereranije n’umusemburo ugororotse.

Double ya venturi nozzle irashobora gutekerezwa nkibisumizi bibiri bikurikiranye hamwe nu cyuho hamwe nu mwobo hagati kugirango yemere kwinjiza umwuka wikirere mu gice cyo hepfo ya nozzle. Impera yo gusohoka nayo yagutse kuruta imishinga isanzwe yo guturika nozzle. Double venturi nozzles itanga hafi 35% nini yo guturika kuruta urusaku rusanzwe rwa venturi hamwe no gutakaza gake mumuvuduko ukabije. Mugutanga uburyo bunini bwo guturika, norasle iturika nozzle ituma kwiyongera guturika neza. Nibyiza kubikorwa aho hakenewe uburyo bwagutse bwo guturika.

Muri BSTEC, urashobora kubona ubwoko bwinshi bwa venturi nozzles.

1. Bishyizwe mubikorwa na Nozzle Liner Material

• Silicon Carbide Double Venturi Nozzle:ubuzima bwa serivisi nigihe kirekire birasa na tungsten karbide, ariko hafi kimwe cya gatatu cyuburemere bwa tungsten carbide nozzles. Silicon carbide nozzles ni amahitamo meza mugihe abayikora bari kukazi igihe kirekire kandi bahitamo amajwi yoroheje.

• Boron Carbide Double Venturi Nozzle:ibikoresho birebire-bikoreshwa bikoreshwa muguturika. Iruta karubide ya tungsten inshuro eshanu kugeza ku icumi na karubide ya silicon inshuro ebyiri cyangwa eshatu mugihe hakoreshejwe imiti ikaze. Boron carbide nozzle nibyiza kubintu byangiza nka okisiyumu ya aluminium na minerval yatoranijwe mugihe byakwirindwa.

2.    Bishyizwe kumurongo wubwoko

• Urudodo ruto (rwiyemezamirimo):Inganda-isanzwe yinganda kuri 4½ insanganyamatsiko kuri santimetero (TPI) (114mm), ubu buryo bugabanya cyane amahirwe yo guhuza imirongo kandi byoroshye kuyashiraho.

• Urudodo rwiza(Urubuga rwa NPSM).

3.    Bishyizwe hamwe na Nozzle Jacket

• Ikoti rya Aluminium:tanga urwego rwo hejuru cyane rwo kurinda ingaruka zangiritse.

• Ikoti ry'icyuma:tanga urwego rwo hejuru cyane rwo kurinda ibyangizwa ningaruka ziremereye.