Ijambo ryibanze

1. Komeza imikorere

Imbaraga zimikorere ya valve isobanura ubushobozi bwayo bwo kwihanganira umuvuduko wo hagati. Kuvaindangani ibikoresho byubukorikori biterwa nigitutu cyimbere, bigomba gukomera no gukomera bihagije kugirango bikoreshwe mugihe kinini bitavunitse cyangwa ngo bihindurwe.

2. Kashe yo gukora

Igikorwa cyingenzi cya tekinike yerekana imikorere yaindangani imikorere yikimenyetso, gipima uburyo buri kashe igizwe naindangairinda kumeneka hagati.

Umuyoboro ufite ibice bitatu bifunga: guhuza umubiri wa valve na bonnet; ihuriro hagati yo gufungura no gufunga ibice bibiri bifunga kashe yintebe ya valve; n'ahantu ho guhuza hagati yo gupakira hamwe na stem stem hamwe nagasanduku. Iya mbere, izwi nka trickle imbere cyangwa yegereye, irashobora guhindura ubushobozi bwigikoresho cyo kugabanya uburyo.

Kumeneka imbere ntabwo byemewe mumashanyarazi yaciwe. Ibice bibiri byanyuma byacitse byitwa gusohoka hanze kuko hagati yinjira hagati yimbere kugeza hanze ya valve muribi bihe. Kumeneka kugaragara mugihe kiri kumugaragaro bizatera gutakaza ibintu, kwanduza ibidukikije, nimpanuka zikomeye.

Kumeneka ntabwo byemewe kubintu bishobora gutwikwa, guturika, uburozi, cyangwa radio, bityo rero valve igomba gukora neza mugihe ifunze.
3. Gutemba hagati

Kuberako valve ifite ukurwanya runaka kugendagenda hagati, hazabaho gutakaza umuvuduko nyuma yikigereranyo kinyuzemo (nukuvuga itandukaniro ryumuvuduko hagati yimbere ninyuma ya valve). Ikigereranyo kigomba gukoresha imbaraga kugirango tuneshe imbaraga za valve.

Mugihe cyo gushushanya no gutanga indangagaciro, ni ngombwa kugabanya imbaraga za valve zirwanya amazi atemba kugirango tubungabunge ingufu.

4. Gufungura no gufunga imbaraga no gufungura no gufunga itara

Imbaraga cyangwa itara risabwa kugirango ufungure cyangwa ufunge valve byerekanwa nko gufungura no gufunga itara nimbaraga.
Mugihe cyo gufunga valve, hagomba gukoreshwa imbaraga zimwe zo gufunga no gufunga itara kugirango habeho umuvuduko wihariye wo gufunga hagati yo gufungura no gufunga hamwe nubuso bubiri bwo gufunga intebe, kimwe no guca icyuho kiri hagati yikibaho na valve na gupakira, urudodo rwibiti bya valve nimbuto, hamwe ninkunga kumpera yumuti wa valve nimbaraga zo guteranya ibindi bice byo guterana.

Imbaraga zikenewe zo gufungura no gufunga no gufungura no gufunga torque ihinduka nkuko valve ifungura ikanafunga, ikagera kuri byinshi mugihe cyanyuma cyo gufunga cyangwa gufungura. umwanya wambere wa. Gerageza kugabanya imbaraga zo gufunga no gufunga torque ya valve mugihe utegura no kuyikora.

5. Gufungura no gufunga umuvuduko

Igihe gikenewe kugirango valve ikore gufungura cyangwa gufunga ikoreshwa muguhagararira gufungura no gufunga umuvuduko. Nubwo hari ibintu bimwe na bimwe bikora bifite ibipimo byihariye byo gufungura no gufunga umuvuduko wa valve, muri rusange tuvuze ko nta mipaka iboneye. Inzugi zimwe zigomba gukingurwa cyangwa gufunga vuba kugirango birinde impanuka, mugihe izindi zigomba gufunga gahoro gahoro kugirango birinde inyundo y'amazi, nibindi. Mugihe uhisemo ubwoko bwa valve, ibi bigomba kwitabwaho.

6. Gukora ibikorwa no kwizerwa

Nibisobanuro byerekeranye na valve yitabira impinduka mumiterere yikigereranyo. Imikorere yimikorere yabo no kwizerwa nibyingenzi byingenzi byerekana imikorere ya tekiniki kumpande zikoreshwa muguhindura ibipimo biciriritse, nkibikoresho bya trottle, umuvuduko ugabanya umuvuduko, hamwe na valve igenga, kimwe na valve ifite imirimo yihariye, nkibikoresho byumutekano hamwe numutego wamazi.

7. Ubuzima bw'umurimo

Itanga ubushishozi kuramba kwa valve, ikora nkibipimo byingenzi byerekana imikorere ya valve, kandi bifite akamaro kanini mubukungu. Irashobora kandi kwerekanwa nigihe ikoreshwa. Ubusanzwe bigaragazwa numubare wo gufungura no gufunga bishobora kwemeza kashe.

8. Ubwoko

Gutanga indangagaciro zishingiye kumikorere cyangwa ibintu byingenzi biranga imiterere

9. Icyitegererezo

Ingano ya valve ishingiye kubwoko, uburyo bwo kohereza, ubwoko bwihuza, ibiranga imiterere, ibikoresho byumwanya wa kashe ya kashe, igitutu cyizina, nibindi.

10. Ingano yihuza
Ibipimo byerekana imiyoboro

11. Ibipimo byibanze (rusange)

gufungura kwa valve no gufunga uburebure, diameter ya handwheel, ubunini bwihuza, nibindi.

12. Ubwoko bwo guhuza

tekinike nyinshi (zirimo gusudira, guhuza, hamwe na flange ihuza)

13.Ikizamini

ikizamini cyo kwemeza imikorere yumubiri wa valve gufunga, gufungura no gufunga ibice, kandi byombi.

14.Gusubiza inyuma ikizamini

ikizamini cyo kwemeza valve stem hamwe na bonnet yo gufunga ubushobozi bwa kashe.

15.Kanda igitutu cyibizamini

igitutu gisabwa kugirango ukore ikizamini cya kashe kuri valve.

16. Uburyo bukwiye

Ubwoko bwikigereranyo valve ishobora gukoreshwa kuri.

17. Ubushyuhe bukoreshwa (ubushyuhe bukwiye)

Ubushyuhe buringaniye buringaniye iyo valve ibereye.

18

Ibice byo gufungura no gufunga hamwe nintebe ya valve (umubiri wa valve) birahujwe neza, hamwe nubuso bubiri bwo guhuza bigira uruhare mukidodo.

19. Ibice byo gufungura no gufunga (disiki)

ijambo rusange kubintu bikoreshwa muguhagarika cyangwa kugenzura imigendekere yikigereranyo, nkirembo mumarembo yumuryango cyangwa disiki mumashanyarazi.

19. Gupakira

Kugirango uhagarike uburyo bwo kuva mubiti bya valve, shyira mubisanduku byuzuye (cyangwa agasanduku kuzuza).

21. Gupakira intebe

ikintu gifata ipaki kandi kigakomeza kashe yacyo.

22. Glande yo gupakira

ibice bikoreshwa mugushiraho ibipaki muguhagarika.

23. Utwugarizo (ingogo)

Ikoreshwa mugushigikira ibiti byimbuto nibindi bikoresho byo kohereza kuri bonnet cyangwa umubiri wa valve.

24. Ingano yumuyoboro uhuza

ibipimo byububiko byubatswe hagati ya valve stem guteranya no gufungura no gufunga ibice.

25. Akarere gatemba

ni Byakoreshejwe mu Kubara Iyimurwa rya Teoretiki nta kurwanywa kandi yerekeza ku gace gato kambukiranya ibice (ariko ntabwo ari "umwenda") hagati yimpera yimpera nubuso bwa kashe yintebe ya valve.

26. Diameter

bihuye na diametre yiruka.

27. Ibiranga urujya n'uruza

Isano yimikorere hagati yumuvuduko wumuvuduko wumuvuduko ugabanya valve nigipimo cyurugendo kibaho muburyo butajegajega, aho umuvuduko winjira nibindi bipimo bihoraho.

28. Inkomoko y'ibiranga imigezi

Iyo umuvuduko wikigereranyo cyumuvuduko ugabanya valve ihinduka muburyo butajegajega, igitutu cyo gusohoka kirahinduka nubwo umuvuduko winjira nibindi bihinduka bigahoraho.

29. Umuyoboro rusange

Ni valve ikoreshwa kenshi mumiyoboro mubikorwa bitandukanye byinganda.

30. Kwikorera wenyine

valve yigenga ishingiye kubushobozi bwikigereranyo (amazi, umwuka, umwuka, nibindi) ubwabyo.