Yintoni iValve yeButterfly eNcinci eBini (Ukusebenza okuPhezulu)

Kwiinkqubo zeevalvu zoshishino,iivalvu zebhabhathane ezingaqhelekanga ezimbiniZibonelela ngolawulo lokuhamba ngokuchanekileyo kwezicelo ezifuna amandla. Zenzelwe ukunciphisa ukuguguleka kunye nokusebenza kakuhle kokutywina, zisebenza ngcono kuneevalvu ezisemgangathweni kwiindawo ezibalulekileyo ezifana nonyango lwamanzi, ukucutshungulwa kweekhemikhali, kunye nokuveliswa kombane. Esi sikhokelo sigubungela uyilo lwazo, iingenelo, kunye neemeko ezifanelekileyo zokusetyenziswa.

Iivalvu zeButterfly: Imigaqo ephambili

Iivalvu zebhabhathane zilawula ukuhamba kwamanzi ngediski ejikelezayo enendlela yokujika ikota. Ukusebenza kwazo ngokukhawuleza kuhambelana neenkqubo ezinomthamo omkhulu, kuquka imibhobho yeoyile/igesi, i-HVAC, kunye nolawulo lwamanzi amdaka.

Iintlobo zeValve zeButterfly eziphambili

1. Iivalvu zebhabhathane eziqinileyo:

Idiski igxile emzimbeni wevalvu.

Ukusetyenziswa koxinzelelo oluphantsi; ukuvalwa okulinganiselweyo.

2. Iivalvu zebhabhathane eziphindwe kabini ezingaqhelekanga:

I-disc offset esuka kumgca ophakathi womzimba/weshaft.

Ukungqubana okunciphileyo, ukutywinwa okuqinileyo, ukusebenza okuphezulu.

3. Iivalvu zeButterfly eziNxantathu eziGqibeleleyo:

I-offset yesihlalo esikhonkcezisiweyo yongeziwe.

Ukusetyenziswa koxinzelelo/ubushushu obugqithisileyo.

4. Ivalvu yeButterfly eSebenzayo ePhakamileyo:

Ivalvu yebhabhathane esebenza kakuhle ibhekisa kwivalvu yebhabhathane yendabuko, ephucukileyo ukutywinwa, ukumelana nokuguguleka, ukumelana nobushushu obuphezulu kunye nokumelana nokugqwala ngokuphucula isakhiwo kunye nezixhobo. Inesakhiwo esiphindwe kabini kunye nesakhiwo esiphindwe kathathu.

Uyilo oluphindwe kabini olucacileyo luchaziwe

Ukusebenza kwevalvu kuvela kwiindlela ezimbini ezicwangcisiweyo:

Ukususwa kweShaft-to-Body: Yahlula i-shaft kumgca ophakathi womzimba wevalvu, iphakamisa idiski kude nesihlalo ngexesha lokujikeleza ukuthintela ukungqubana.

I-Offset yeDisk-to-Body: Ibeka idiski ngaphandle kwembindi, ivumela ukutywinwa kwe-cam-action ukuze kuvalwe i-zero-leakage.

Iimpawu ezibalulekileyo

Ukusebenza kweZero-Wear: Idiski ayichukumisi isihlalo ide ivalwe ngokupheleleyo.

Ukunyamezela Uxinzelelo Oluphezulu: Itywina ngokuthembekileyo ukuya kuthi ga kwiireyithingi zeKlasi ezingaphezu kwe-150.

Ukumelana nokugqwala: Iyahambelana nentsimbi engagqwaliyo, ii-alloys ezikhethekileyo.

Incinci kwaye ilula: Igcina indawo kwaye yenza kube lula ukufaka.

Iingenelo ezi-4 eziphambili zeeValve eziDibeneyo eziBini

1. Ukunyaniseka kweSitywina esiPhakamileyo:

Ukuvala okuqinileyo kuthintela ukuvuza kwiinkqubo ezibalulekileyo.

2. I-Torque Yokusebenza Encitshisiweyo:

Amandla okusebenza aphantsi anciphisa iindleko kwaye andisa ubomi be-actuator.

3. Ubomi beNkonzo eyongeziweyo:

Ukungonakali okuncinci kuqinisekisa ukusebenza okuthembekileyo kwamashumi eminyaka.

4. Ukuguquguquka kwesicelo:

Iphatha umphunga, ii-asidi, amaxolo, kunye namaqondo obushushu ukusuka kwi -50°C ukuya kwi-600°C.

IiValve eziPhakathi neziPhakathi: Umahluko oPhambili

Ukukhetha Isixhobo EsithembekileyoUmenzi weValve

Sebenzisana nababoneleli abaqinisekisiweyo abanikezela:

Ukuthobela iMishini: API 609, ISO 9001, TA-Luft, kunye neziqinisekiso zokhuseleko emlilweni.

Iinketho zezinto eziphathekayo: Intsimbi yekhabhoni, iDuplex, iHastelloy, okanye imizimba egqunywe nge-epoxy.

Ukwenziwa ngokwezifiso: Uyilo lwezihlangu/lwesifa, ukuhambelana kwebhokisi yegiya/i-actuator.

Inkxaso yeHlabathiUncedo lobuchwephesha kunye neenkonzo ezikhawulezayo zezixhobo ezingasetyenziswanga.

Isiphelo

Iivalvu zebhabhathane ezi-eccentric ezimbini ziphucula ulawulo lokuhamba kwamanzi ngokuqina nokusebenza okuncinci kumashishini. Ngelixa iivalvu ezintathu ezi-eccentric zigqwesile kwiindawo ezigqithisileyo, uyilo olu-eccentric ezimbini lulinganisa iindleko, ukuguquguquka, kunye nokuthembeka kwi-90% yeemfuno zoshishino. Sebenzisana nabavelisi abaqinisekisiweyo ukuqinisekisa umgangatho kunye nobude bexesha.