Yintoni umahluko phakathi kweValve yeBhola kunye neValve yeSango

Ivalvu yeBhola vs Ivalvu yeSango: Ukuqonda umahluko ophambili wokukhetha okulungileyo

Ukukhetha ivalvu efanelekileyo kubalulekile ekulawuleni ulwelo ngokufanelekileyo kwiinkqubo zemibhobho. Phakathi kwezona ndlela zixhaphakileyo,iivalvu zebholakwayeiivalvu zesangozisebenza ngeenjongo ezahlukeneyo nangona zisebenza kunye ekulawuleni ukuhamba kolwelo kunye negesi. Olu thelekiso lubanzi luhlola uyilo lwazo, iingenelo, imida, kunye nezicelo ezifanelekileyo zokuxhobisa iinjineli, abalungisi bemibhobho, kunye nabayili beenkqubo ngokwenza izigqibo ezinolwazi.

Iivalvu zeBhola: Izisombululo zokuCima zeKota

A ivalvu yebholaZisebenza ngesphere esingenanto, esijikelezayo esinembobo ephakathi. Ukujikeleza isiphatho ngama-90 degrees kulungelelanisa imbobo nendlela yokuhamba (ivuleke) okanye kuyivale ngokupheleleyo (ivaliwe). Zidume ngokuqina kunye nokuvalwa okuthembekileyo, ziyabalasela apho ukwahlukana ngokukhawuleza kubaluleke kakhulu.

Iimpawu zeValve yeBhola:

Uyilo:Ulwakhiwo olulula oluneendawo ezincinci ezishukumayo luphucula ukuthembeka kunye nokulula kokugcinwa.

Umsebenzi:I-lever eyenziwe ngesandla okanye i-actuator ezenzekelayo ivumela isenzo esikhawulezayo sokujika ikota kunye nolawulo olukude.

Ukusebenza Kokuhamba Komsebenzi:Inika amandla okuhamba kakuhle komoya kunye nokwehla okuncinci koxinzelelo, ifanelekile kwiinkqubo zoxinzelelo oluphezulu.

Ukutywina:Ivala i-bubble-tight, inciphisa kakhulu iingozi zokuvuza

Iingenelo zeevalvu zebhola:

Ukusebenza ngokukhawuleza:Umsebenzi wokuvula/ukuvala ngoko nangoko (ukujika okungu-90°) ulungele ukuvalwa ngexesha likaxakeka.

Ukumelana Nokuhamba Okuphantsi: Uyilo lwezibuko ezipheleleyo lubonelela ngokuncipha koxinzelelo oluphantse lube zero xa luvuliwe.

Ukuguquguquka kwezinto: Iyahambelana namanzi, ioyile, igesi, umphunga kunye nezinto ezibangela ukubola.

Ulwakhiwo Oluqinileyo: Lumelana noxinzelelo oluphezulu kunye namaqondo obushushu kwiindawo ezifuna amandla amaninzi.

Iingxaki zeevalvu zebhola:

Ukufaneleka Okubi Kokuphefumla: Ukuvulwa okuncinci kubangela ukukhukuliseka kwesihlalo kunye nomonakalo wokuhamba kwamanzi okuguquguqukayo.

Ixabiso lokuqala eliphezulu: Lidla ngokuba libiza kakhulu kuneevalvu zesango ezifanayo, kuxhomekeke kwizinto ezisetyenzisiweyo.

Iivalvu zeSango: Iivalvu zokuZihlukanisa eziGqibeleleyo

Iivalvu zesangosebenzisa isango elityibilikayo okanye i-wedge ethe nkqo kumanzi ahambayo. Ukuphakamisa isango kucoca ngokupheleleyo indlela yokuhamba kwamanzi (ukuxhathisa okuncinci), ngelixa ukulihlisa kudala isitywino. Ngokuyintloko lisetyenziselwa ukuhamba kwamanzi okungathintelwanga apho kwenzeka khona umsebenzi ongaqhelekanga.

Iimpawu zeValve yeSango:

Uyilo: Luneziqu eziphakamayo okanye ezingaphakamayo ezineendlela ezintsonkothileyo zokungena.

Ukusebenza: Kufuna ukujika kwezibambo ezininzi (ukusebenza kancinci) ukuze uvule/uvale ngokupheleleyo.

Ukusebenza Kokuhamba Komoya: Kwenzelwe ukuhamba komoya okugcweleyo kunye nokwehla koxinzelelo okuncinci xa kuvuliwe ngokupheleleyo.

Ukutywina: Kunokwenzeka ukuba isihlalo kunye nesiqu sivuza ngokuhamba kwexesha, ingakumbi xa kuphantsi koxinzelelo oluphezulu.

Iingenelo zeeValve zeSango:

Ukulahleka Koxinzelelo Oluncinci: Indlela ethe tye yokuhamba kwamanzi iphucula ukusebenza kakuhle kokuhamba kwamanzi xa ivuliwe ngokupheleleyo.

UkuSebenza kakuhle kweendleko: Ngokubanzi ixabiso lokuthenga liphantsi kuneevalvu zebhola.

Ukufaneleka kobubanzi obukhulu: Kukhethwa kwiipayipi ezinkulu ezifuna ukuhamba okukhawulezileyo.

Iingxaki zeeValve zeSango:

Ukusebenza Kancinci: Indlela yokusebenza ejika-jika kakhulu ithintela iimfuno zokuphendula ngokukhawuleza.

Ukubola kweSeal: Kunokuvuza ngenxa yokonakala kwesihlalo/ukuguguleka okanye ukungaphumeleli kokupakisha isiqu.

Ukungahambelani kwe-throttling: Iindawo ezivulekileyo kancinci zibangela ukungcangcazela, isango/ukukhuhla, kunye nomonakalo we-seal.

Umahluko obalulekileyo: Iivalvu zeBhola vs Iivalvu zeSango

1. Umgaqo Wokusebenza:

Ivalvu yeBhola: Intshukumo yokujikeleza yekota (90°).

I-Gate Valve: Intshukumo yomgca ejika ngeendlela ezininzi (intshukumo yesango ethe nkqo).

2. Amandla okulawula ukuhamba kwamanzi:

Ivalvu yeBhola: Ukuvala ngokuqinileyo kungcono; akukhuthazwa ukucinezela.

Ivalvu yeSango: Ivuliwe/ivalwe ngokupheleleyo kuphela; ukugoba kubangela umonakalo omkhulu.

3. Ukunyaniseka kokutywina:

Ivalvu yeBhola: Ukuvalwa okuphezulu, ingakumbi xa kuphantsi koxinzelelo oluphezulu.

Ivalvu yeSango: Isesichengeni sokuvuza ngenxa yeendawo ezityibilikayo.

4. Izinto ezichaphazela iindleko kunye nokugcinwa:

Ivalvu yeBhola: Ixabiso lokuqala liphezulu, iimfuno zokugcinwa ziphantsi ebomini.

Ivalvu yeSango: Ixabiso lokuqala liphantsi, ulondolozo olunokuba phezulu ngenxa yokuguguleka/ukutywinwa.

5. Izicelo eziphambili:

Ivalvu yeBhola: Imigca yegesi, iinkqubo zeoyile, ukukhwela ibhayisekile rhoqo, ukuvalwa kwengxakeko (i-HVAC, ulawulo lwenkqubo).

Ivalvu yeSango: Iipayipi zamanzi, ukunkcenkceshela, amanzi amdaka, ukusebenza okungacwangciswanga okufuna ukuhamba ngokupheleleyo.

Isiphelo: Ukukhetha iValve efanelekileyo

Iivalvu zebhola kunye neevalvu zesango zisebenza indima ebalulekileyo kodwa eyahlukileyo.Khetha iivalvu zebholaukuvala ngokubalulekileyo, ukusebenza rhoqo, kunye nokuthintela ukuvuza okuphezulu.Khetha iivalvu zesangoxa kufuneka ukuhamba kwepayipi enkulu okunomngcipheko weendleko, kunye nokusebenza okungaxhaphakanga. Ukuqonda la mahluko aphambili—isantya sokusebenza, ukusebenza kokutywina, iimpawu zokuhamba, kunye nolwakhiwo lweendleko—kuqinisekisa ukukhethwa kweevalvu ezifanelekileyo, ukuphucula ukusebenza kakuhle, ukhuseleko, kunye nobude beziseko zakho zombhobho kuzo zombini uyilo olutsha kunye nokuphuculwa kolondolozo.