Isikhokelo seValve engabuyiyo: Uhlobo, uphawu, ukusetyenziswa kunye nomthengisi

Yintoni iValve engabuyiyo

AIvalvu Engabuyiyo (i-NRV), ekwaziwa ngokuba yivalvu yokujonga, sisixhobo soomatshini esenzelwe ukuvumela ulwelo okanye igesi ukuba ihambe kwicala elinye ngelixa ithintela ukubuya kwamanzi. Iqinisekisa ukhuseleko lwenkqubo, ukusebenza kakuhle, kunye nokuthembeka ngokugcina ukuhamba kwamanzi kwicala elinye kwimibhobho, iipompo, kunye neenkqubo zoshishino.

Ulwakhiwo lweValve engabuyiyo

IiValve ezingabuyiyo zinoyilo olulula kodwa olusebenzayo. Izinto eziphambili ziquka:

Umzimba weValve: Igcina iindawo zangaphakathi kwaye iqhagamshela kwipayipi.

Idiski okanye iFlap: Ihamba ngokukhululekileyo ukuvula okanye ukuvala indlela yokuhamba kwamanzi.

Intwasahlobo (ukhetho): Yomeleza amandla okuvala kwiindlela ezifakwe entwasahlobo.

I-Hinge okanye i-Pivot: Ivumela idiski ukuba ijike okanye iphakamise.

Isihlalo: Iqinisekisa ukuvalwa okuqinileyo xa ivalvu ivala.

Esi sakhiwo siqinileyo sinciphisa ukulahleka koxinzelelo ngelixa siqinisa ukuqina.

Uphawu lweValve olungabuyiyo

Kwizicwangciso zobunjineli,Uphawu lweValve engabuyiyoimelwe ngunxantathu okhomba kwicala lokuhamba kombane kunye nomgca othe tyaba okanye utolo olugobileyo olubonisa ukusebenza kwendlela enye. Olu phawu olumiselweyo lunceda iinjineli ukuba zichonge ngokukhawuleza indawo yevalvu kwimizobo yepayipi kunye nezixhobo (P&ID).

Iintlobo zeValve ezingabuyiyo

IiValve ezingabuyiyo ziza kwiindlela ezahlukeneyo zoyilo lwezicelo ezahlukeneyo:

Ivalvu yokujonga iSwing: Isebenzisa idiski eneehinged kwiinkqubo ezinoxinzelelo oluphantsi.

Ivalvu yokujonga ukuphakamisa: Isebenzisa idiski efana nepiston ukuze ijikeleze ngokuthe nkqo.

Ivalvu yokujonga ibhola: Isebenzisa ibhola ukuvimba ukuhamba okungasemva.

Ivalvu yokujonga iipleyiti ezimbini: Uyilo oluncinci lweenkqubo ezinoxinzelelo oluphezulu.

Ivalvu yokujonga iWafer: Ilula kwaye ifanelekile ukufakwa kwiindawo ezinqongopheleyo.

Ivalvu yokujonga yeC95800: Izinto ezikwiBronze C95800, kunye nohlobo lwevalvu kwiDual Plate kunye nohlobo lweSwing.

Izicelo zeValve ezingabuyiyo

IiValve ezingabuyiyo zibalulekile kumashishini afana nala:

Unyango lwamanzi: Ukuthintela ukubuya kwamanzi kwiimpompo nakwiinkqubo zokucoca.

Ioyile kunye neGesi: Ukukhusela imibhobho ekuphumeni kwamanzi okujika umva kwiindawo zokucocisa.

I-HVAC: Ukugcina indlela yomoya ohamba ngayo kwiinkqubo zokufudumeza/zokupholisa.

Ukucubungula iikhemikhali: Ukukhusela ekuguqulweni kolwelo oluyingozi.

Amayeza: Ukuqinisekisa ukudluliselwa kolwelo olungenazintsholongwane, oluhamba kwicala elinye.

Iingenelo zeValve ezingabuyiyo

Ithintela ukubuyela umva: Ikhusela izixhobo kumonakalo obangelwa kukuhamba okungasemva.

Ukugcinwa Okuphantsi: Uyilo olulula lunciphisa ukuguguleka kunye neendleko zokusebenza.

Ukuguquguquka: Iyahambelana nezinto ezimanzi, iigesi, kunye nezixhobo zobushushu obuphezulu.

Ukusebenza kakuhle kwamandla: Inciphisa ukwehla koxinzelelo ukuze isebenze kakuhle inkqubo.

Kutheni Ukhetha Ivalvu Engabuyiyo

Ukukhetha iValve engabuyiyo esemgangathweni kuqinisekisa ukuba inkqubo ihlala ixesha elide kwaye ikhuselekile.Abavelisi beValve abangabuyiyokwayeAbaboneleli, ingakumbi ezo zaseTshayina, ezaziwa ngezisombululo ezingabizi kakhulu nezihlala ixesha elide.Iifektri zeValve ezingabuyiyo zaseTshayinazihambelana nemigangatho yamazwe ngamazwe, zibonelela ngeevalvu ezenzelwe iimfuno ezithile zoshishino.