Kutshanje, iqela le-DN200 WCB carbon steel compoundiivalvu zokukhupha umoyaEzi zixhobo zenziwe yiJinbin Valve ziphumelele iinkqubo zokuhlolwa kunye nokupakisha, kwaye zisiwe eSaudi Arabia ukuze kuqhutywe iprojekthi yombhobho wokuhambisa amanzi kwisikhululo samanzi sasekuhlaleni.

Le valve yokukhupha umoya yenziwe ngentsimbi yekhabhoni yeWCB, ifakwe isihluzo sentsimbi engagqwali phezulu ukuvimba inkunkuma kunye nokungcola ukuba kungangeni kwigumbi levalvu kwaye kuthintele ukuxinana kwezinto zangaphakathi. Idibanisa imisebenzi emithathu ephambili: ukukhupha umoya ngokukhawuleza, ukukhupha umoya omncinci kunye nokuqhekeka kwevacuum. Ikhupha umoya ovalelekileyo ngokukhawuleza ngexesha lokuzaliswa kwemibhobho, ikhupha amaqamza amancinci omoya rhoqo ngexesha lokusebenza, kwaye iphinda izalise umoya ngokuzenzekelayo xa unikezelo lwamanzi luvaliwe, nto leyo ethintela ngempumelelo ihamile yamanzi kwaye ithintele ukuqhekeka kwemibhobho okubangelwa luxinzelelo olubi, okwenza ukuba ilungele ukudluliselwa kwamanzi kumgama omde phantsi kweemeko zobushushu obuphezulu eSaudi Arabia.

Ivalvu yokukhupha umoya ngokuzenzekelayo ineenzuzo ezine eziphambili ngolu hlobo lulandelayo:

Ukhuseleko lokukhupha umoya kathathu ukuze kususwe iingozi ezifihlakeleyo zesando samanzi semibhobho

Ikhupha umoya omkhulu ovalelekileyo ngokukhawuleza xa imibhobho izaliswe ngamanzi, ithintela ukuhamba kwamanzi okungalunganga okubangelwa kukuvaleka komoya. Ngexesha lokusebenza rhoqo, iqhubeka nokwahlula amaqamza omoya amancinci emanzini ukuthintela umonakalo odongeni lombhobho ngenxa yokukhukuliseka kwe-cavitation. Xa uxinzelelo lwamanzi lwehla emva kokuvalwa, itsala umoya ngokuzenzekelayo ukuze imelane noxinzelelo olubi, isuse ukudilika kwemibhobho kunye neengozi eziqhumayo, kwaye inciphisa kakhulu iindleko zokulungisa izityalo zamanzi.

Isihluzo sentsimbi engagqwaliyo esimelana nentlenga, sihambelana nomgangatho wamanzi aseMbindi Mpuma

Kufakwe isikrini sesihluzo sentsimbi engagqwaliyo etyebileyo phezulu kwevalvu ukuze kuthintelwe isanti, ukhula lwasemanzini kunye nenkunkuma, okuthintela ukuxinana kwe-valve kunye nokungasebenzi kakuhle. Ilungelelanisa kakuhle ukuthuthwa kwamanzi aluhlaza anesanti eSaudi Arabia kwaye inciphisa umsebenzi wokulungisa rhoqo.

Intsimbi yekhabhoni yeWCB ene-epoxy epheleleyo yokulwa nokugqwala, enganyangekiyo kubushushu kwaye inganyangeki kuthutho lolwandle

Umzimba wevalvu yentsimbi yeWCB edityanisiweyo ulinganiswe nge-PN64 ngenxa yenkonzo yoxinzelelo oluphezulu. Ukwaleka kwe-epoxy yangaphakathi neyangaphandle kuyenza ikwazi ukumelana nobushushu obuphezulu obuphezulu unyaka wonke kuMbindi Mpuma kwaye imelane nomhlwa ngexesha lokuthunyelwa elwandle umgama omde, nto leyo enika ubomi obude kakhulu kunevalvu eziqhelekileyo zokukhupha umoya wentsimbi.

Uyilo lokuhamba kwamanzi amakhulu kwimibhobho ephambili yezityalo ezinkulu zamanzi

Isakhiwo se-DN200 esinobubanzi obukhulu sibonelela ngomthamo owaneleyo wokuhamba komoya, ofanelekileyo kwiindlela zokuhambisa amanzi zikamasipala ezikude nezihamba kakhulu. Ivalvu enye inokuhlangabezana neemfuno zokungenisa umoya kwiipayipi ezinkulu kwaye inciphise inani lilonke leevalvu ezifakwe kwinkqubo yepayipi.

I-Jinbin Valve igxile ekunikezeni iivalvu zokukhupha umoya ezipheleleyo kwimisebenzi yamanzi, kunye neendlela ezenzelwe wena kubandakanya i-WCB carbon steel, i-stainless steel kunye ne-ductile iron. Iimveliso zethu ziyahambelana nemigangatho yobonelelo lwamanzi yamazwe ngamazwe kwaye zithunyelwe ngobuninzi kwizikhululo zamanzi nakwiiprojekthi zekontraka zikamasipala kulo lonke elaseMbindi Mpuma nakuMzantsi-mpuma we-Asia.

Sinikezela ngezisombululo zevalvu ezixhasayo ezinikezelwa ngabathengi bobunjineli behlabathi kunye nabakhi beprojekthi yamanzi ngokubanzi. Zive ukhululekile ukuqhagamshelana nathi ukuze ufumane iisampulu kunye neekowuteshini zeodolo enkulu.