Iimpawu eziphambili kunye nokusetyenziswa kweevali zeBhola

I-valves yebhola luhlobo lwe-valve yekota esebenzisa i-hollow, i-ofisi enesidima, kunye nebhola epilisi yokulawula ukuhamba kweembiza okanye igesi kuyo. Xa ivalve ivulekile, umngxunya kwibhola uhambelana nolwalathiso lokuhamba, ukuvumela i-medium sele idlulise. Xa ivalve ivaliwe, ibhola ijikelezwe i-90 degrees, ke umngxunya ujikelezile ukuhamba, ukuyivala. Isibambo okanye i-lever isetyenziselwa ukusebenza ivalve idla ngokuhambelana nendawo yomngxunya, ukubonelela ngokuboniswa okuqinisekileyo kwemeko ye-valve.

Iimpawu eziphambili zeeValves zeBhola:
I-1. Ukuqina: IVolide yeBhola iyaziwa ngobomi babo obude kunye nokuthembeka, kwanamathuba ahlala ixesha elide lokuchitha.
2. Ukusebenza ngokukhawuleza: Bangavulwa okanye bavaliwe ngokukhawuleza nge-90-degree dep.
I-3. Ukutywina ngokuqinileyo: Iivali zebhola zibonelela ngeepropathi ezibalaseleyo zokutywina, zenza ukuba zilungele izicelo ezifuna ukuvuza kwe-zero.
I-4. Ukungahambi kakuhle: Banokuphatha uluhlu lweendaba ezahlukeneyo, kubandakanya ulwelo, igesi kunye nokuluka.
5.

Iindidi zeevalva zeBhola:
I-1. I-port yebhola epheleleyo: Ubungakanani bobomyo bufana nombhobho, kukhokelela kwilahleko encinci. Ilungele izicelo ezifuna ukuhamba okungazibandakanyi.
2. I-Poble yeBhola yePort ye-Port: Ubungakanani bobolileyo buncinci kunepayipi, enokubangela isithintelo sokuhamba kodwa sinokudityaniswa ngakumbi kwaye sisebenza ngexabiso.
I-3. I-V-Port Ilve: Ibhola ine-V-Dred ye-V-i-V-i-V-i-v-i-v-i-v, ivumela ulawulo lokuhamba okukhethekileyo. Ihlala isetyenziswa kwizicelo zokupheka.
I-4. I-Ilve yokudada ivalve: Ibhola ayilungiswanga kwaye ibanjelwe kwiindawo zevalve. Ifanelekile kwizicelo zoxinzelelo oluphantsi.
I-5. Ibhotile yebhola kaTrunnion: Ibhola ikhutshiwe phezulu nangaphezulu, eyenza ilungele uxinzelelo oluphezulu kunye nokusetyenziswa kwedayam.
I-6. I-Potli-Port Polve yePort Polve: inika izibuko ezininzi (zihlala zintathu okanye ezine) zokuphambukisa okanye ukuxuba ukuhamba.

Izicelo:
I-valves ichibi zisetyenziswa ngokubanzi kumashishini ahlukeneyo, kubandakanya:
-Ioyile kunye negesi: Ukulawula ukuhamba kweoyile ye-crude, irhasi yendalo, kunye nezinye ii-hydrocarbons.
-Unyango lwamanzi: kwimibhobho yamanzi okusela, amanzi amdaka, kunye neenkqubo zonkcenkceshelo.
Ukuqhubekeka kwamachiza: Ukuphatha iikhemikhali ezinobungozi kunye nezinobungozi.
- I-HVAC: Ukufudumeza, umoya ovuthuzayo, kunye neenkqubo zomoya.
-Iziphanda: Iinkqubo ezinobuqhetseba necocekileyo.
-Ukutya kunye nesiselo: ekuqhubekisweni kunye nemigca yokupakisha.

Izibonelelo:
-Ukulula kakhulu: Ilula kwaye ikhawuleza ukuya kuvula okanye ivaliwe.
-Yilo lwe-compact: ithatha indawo encinci xa kuthelekiswa nezinye iintlobo zeValve.
-Uxinzelelo oluphezulu kunye nokunyamezelana kobushushu: Ilungele iindawo ezifuna izinto.
-Ukuhamba kwe-bidirectial: unokukwazi ukurhweba ukusuka kuzo zombini iindlela.

Izinto ezingalunganga:
-Ngangakukhathali i-throttling: Ngelixa zinokusetyenziselwa ukuphupha, ukusebenzisa ixesha elide kwizikhundla ezivulekileyo kunokubangela ukunxiba kunye nokukrazula.
I-Lited Palcipection Rection: Thelekiswa neHlabathi okanye iValds, iValves yeLebhu, ivali yeBhola ibonelela ngolawulo lokuhamba kancinci.

Izinto:
I-valve zebhola zenziwa ngeendlela ezahlukeneyo, kubandakanya:
-Intsimbi engenanto: Ukuxhathisa i-corrosion kunye nokuqina.
-Bord: Izicelo zenjongo ngokubanzi.
- I-PVC: Ngeendawo zoncedo kunye nezicelo zoxinzelelo oluphantsi.
-I-Carbon Steel: Ukufumana uxinzelelo oluphezulu kunye nosetyenziso oluphezulu.

Ukuqwalaselwa kokukhetha:
Xa ukhetha ivalve yebhola, cinga ngezinto ezinje:
-Inqanaba loxinzelelo: Qinisekisa ivalve inokuphatha uxinzelelo lwenkqubo.
- Uluhlu lobushushu: jonga ukuhambelana kwe-valve kunye neqondo lokushisa.
-Imithombo yeendaba: Qinisekisa ukuba izinto zeValve zihambelana nolwelo okanye igesi ikhutshiwe.
-Usayizi kunye nohlobo lwezibuko: Khetha ubungakanani obufanelekileyo kunye nohlobo lwezibuko zesicelo sakho.

I-valves yebhola kukhetho oluqinisekileyo noluthembekileyo kwizicelo ezininzi zolawulo lwamanzi, ukuhambisa ibhalansi yokusebenza, ukuqina, kunye nokusetyenziswa ngokulula.