200X ivalve yokunciphisa uxinzelelo lwamanzi
I-200X yokunciphisa uxinzelelo okanye ebizwa ngokuba yi-valve yokuzinzisa (ivalve yokunciphisa uxinzelelo) iqukethe ivalve engundoqo, ivalve yokulinga, ivalve yenaliti, ivalve yebhola,
isihluzo esincinci kunye negeyiji yoxinzelelo ukwenza inkqubo yonxibelelwano yolawulo lwehydraulic. Xa isetyenziswa, emva kokuseta uxinzelelo lokuphuma, ivalve Inokugcina ngokuzenzekelayo uxinzelelo oluzinzileyo lokuphuma.
Ukwakhiwa kwevalve yeFloat
| Amalungu Omzimba | Izinto eziphathekayo |
| Umzimba, Bonnet | Intsimbi yentsimbi, iWCB |
| Isihlalo/iDiskhi | Ingxubevange yobhedu |
| I-diaphragm | NBR, N-GOOD |
| Imisesane yokutywina | NBR |
| Umngxuma/ Isiqu | 2Kr13 |
| Intwasahlobo | 50CrVA |
| Ivalufa yenaliti | Ubhedu. Ubhedu, intsimbi engatyiwayo |
| Ivalve yeBhola | Ubhedu. Ubhedu, intsimbi engatyiwayo |
| Ibhola edadayo | Ubhedu, intsimbi engatyiwa |
| Micro. Isihluzi | Yenziwe ngentsimbi eshayinayo |
Umda woLungiso loxinzelelo lokuSebenza
| Uxinzelelo | Uvavanyo lweqokobhe | Uvavanyo lwetywina | Umlinganiselo wokungena | Indawo yokuphuma | Phakathi | Ubushushu |
| PN10 | PN15 | PN11 | PN10 | Ibha 0.9-8 | Amanzi | 0-80℃ |
| PN16 | PN24 | I-PN17.6 | PN16 | Ibha 1.0-12 | ||
| PN25 | I-PN37.5 | PN27.5 | PN25 | Ibha 1.5-16 |
Ukusebenza
Ivalve yokunciphisa uxinzelelo yisivalo esinciphisa uxinzelelo lokungena kuxinzelelo oluthile olufunekayo lokuphuma ngohlengahlengiso, kwaye luxhomekeke kumandla ophakathi ngokwawo.
ukugcina uxinzelelo lokuphuma luzinzile ngokuzenzekelayo. Ukusuka kwindawo yokujonga i-fluid mechanics, ivalve yokunciphisa uxinzelelo yinto eshukumayo enokuthi ingatshintshwa ukuchasana kwayo kwendawo,
oko kukuthi, ngokuguqula indawo ye-throttling, isantya sokuhamba kunye namandla e-kinetic olwelo, okubangelwa ukulahlekelwa kwengcinezelo eyahlukeneyo, ukwenzela ukuba kufezekiswe injongo yokunciphisa.
Emva koko uthembele ekuhlengahlengisweni kwenkqubo yokulawula kunye nokulawula ukulungelelanisa ukuguquguquka kwengcinezelo ye-post-valve kunye ne-spring force, ukwenzela ukuba uxinzelelo lwe-post-valve.
ihlala injalo ngaphakathi kuluhlu lonyamezelo.
Iimveliso zibonisa
1. Ukunciphisa uxinzelelo lwamanzi lokunciphisa i-vlave
2. I-diaphgram kunye ne-Spring yevalve yokulawula
3. Ibhonethi, Ngaphakathi nangaphandle FEB ukutyabeka Min. 300Microns.
4. Ivalve yokunciphisa uxinzelelo lokusebenza iyadibana
5. Ivalve yokulawula edadayo
6. Ukudityaniswa kwevalve yokunciphisa uxinzelelo
Ivalve yokunciphisa uxinzelelo yisivalo esinciphisa uxinzelelo lokungena kuxinzelelo oluthile olufunekayo lokuphuma ngohlengahlengiso, kwaye luxhomekeke kumandla ophakathi ngokwawo ukugcina uxinzelelo lokuphuma luzinzile ngokuzenzekelayo. Ukususela kumbono we-fluid mechanics, i-valve yokunciphisa uxinzelelo yinto ephazamisayo enokuthi ikwazi ukuguqulwa kwendawo, oko kukuthi, ngokuguqula indawo yokutshiza, isantya sokuhamba kunye namandla e-kinetic olwelo, okubangelwa ilahleko ezahlukeneyo zoxinzelelo, ukuze kuphunyezwe injongo yokuthomalalisa. Emva koko uthembele ekuhlengahlengisweni kwenkqubo yokulawula kunye nokulawula ukulungelelanisa ukuguquguquka kwengcinezelo ye-post-valve kunye ne-spring force, ukwenzela ukuba uxinzelelo lwe-post-valve luhlala luhlala luhlala ngaphakathi kwinqanaba lokunyamezela.
Ukuhamba kwamanzi kwi-valve yokunciphisa uxinzelelo kunelahleko enkulu yentloko, kodwa igcina amandla ngokubanzi ngenxa yokuba inciphisa inkunkuma yamanzi, yenza ukuhanjiswa kwenkqubo yokuhambisa ingqiqo, kwaye iphucula ukucwangciswa kwenkqubo kunye neemeko zokusebenza. Ukuze kube lula ukusebenza, ukulungiswa kunye nokugcinwa, ivalve yokunciphisa uxinzelelo kufuneka ifakwe ngokubanzi kumbhobho othe tye.
