Umupira, gufungura no gufunga umunyamuryango (umupira) itwarwa nigiti cya valve ikazenguruka hafi yumurongo wumupira wumupira.Irashobora kandi gukoreshwa mugutunganya amazi no kugenzura.Muri byo, icyuma gifunga umupira wa V gifunze cyane gifite imbaraga zo kogosha hagati yumupira wumupira wa V nicyicaro cyicyuma cyicyuma cyumubyimba ukomeye, kikaba kibereye cyane fibre nuduce duto duto.n'ibindi.Imipira myinshi-imipira yumupira kumuyoboro ntishobora kugenzura gusa guhuza, gutandukana, no guhinduranya icyerekezo gitemba hagati, ariko kandi irashobora gufunga umuyoboro uwo ariwo wose no guhuza indi nzira yombi.Ubu bwoko bwa valve bugomba gushyirwaho muburyo butambitse.Umupira wumupira ugabanijwemo: pneumatike yumupira wumupira, umupira wamashanyarazi, umupira wamaboko ukurikije uburyo bwo gutwara.

Ibiranga umupira wumupira:

1. Kwambara imyenda;kuberako intandaro ya valve yibikoresho bifunze bifunze imipira ni alloy ibyuma spray gusudira,

Impeta yo gufunga ikozwe mu byuma bisobekeranye, bityo umupira wumupira ufunze cyane ntushobora kubyara imyenda myinshi iyo ifunguye kandi uzimye.(Ikintu gikomeye ni 65-70):

Icya kabiri, imikorere ya kashe ni nziza;kuberako ikidodo cyumupira gifunze gifunze nubutaka bwubukorikori, ntigishobora gukoreshwa kugeza igihe intoki ya valve nimpeta ifunze.Imikorere ye ya kashe rero ni iyo kwizerwa.

Icya gatatu, icyerekezo cyoroshye;kuberako hepfo yimpeta yikimenyetso cyumupira wumupira wafunzwe bifata isoko kugirango ifate impeta yikimenyetso hamwe na valve yibanze hamwe, icyerekezo cyoroshye cyane mugihe imbaraga zo hanze zirenze preload yimvura.

4. Ubuzima bumara igihe kirekire: Yakoreshejwe cyane muri peteroli, inganda zikora imiti, kubyara amashanyarazi, gukora impapuro, ingufu za atome, indege, roketi nandi mashami, ndetse nubuzima bwa buri munsi bwabantu.

Umuyoboro wa pneumatike ufite imiterere yoroshye kandi yoroheje, gufunga byizewe no kubungabunga neza.Ubuso bwa kashe hamwe nubuso bwa serefegitura burigihe muburyo bufunze, butangirika byoroshye nuburyo bworoshye, kandi byoroshye gukora no kubungabunga.Irakwiriye kubitangazamakuru rusange bikora nkamazi, ibishishwa, aside na gaze gasanzwe.Ikoreshwa cyane cyane mugukata Cyangwa guhuza imiyoboro mumuyoboro, kandi irashobora no gukoreshwa mugutunganya no kugenzura amazi.

Ugereranije nubundi bwoko bwa valve, pneumatic ball valves ifite inguni ya stroke isohoka, gufungura byihuse, bihamye kandi byizewe, gukoresha mugari, hamwe nibyiza bikurikira:

1. Kwikuramo imbaraga bigabanya umuvuduko wo guteranya uruti rwa valve, rushobora gutuma uruti rwa valve rukora neza kandi byoroshye.

2. Imikorere yo kurwanya static: Isoko yashyizweho hagati yumupira, uruti rwumubyimba numubiri wa valve, bishobora kohereza amashanyarazi ahamye yatanzwe mugihe cyo guhinduranya.

3. Bitewe nuburyo bwiza bwo kwisiga amavuta ya PTFE nibindi bikoresho, igihombo cyo guterana umupira ni gito, bityo ubuzima bwumurimo wa pneumatic ball valve ni ndende.

4. Kurwanya amazi mato: Pneumatic ball valve nimwe mubwoko buto bwo kurwanya amazi mubyiciro byose bya valve.Ndetse kugabanuka-diameter pneumatic ball valve, irwanya amazi yayo ni nto cyane.

5. Ikirangantego cyizewe cya valve: Kubera ko uruti rwa valve ruzunguruka gusa kandi ntiruzamuke hejuru no hepfo, kashe yo gupakira igiti cya valve ntabwo byoroshye kwangirika, kandi ubushobozi bwo gufunga bwiyongera hamwe no kwiyongera k'umuvuduko wo hagati.

6. Intebe ya valve ifite imikorere myiza yo gufunga: impeta yo gufunga ikozwe mubikoresho byoroshye nka PTFE byoroshye gufunga muburyo, kandi ubushobozi bwo gufunga imipira yumupira wa pneumatike bwiyongera hamwe no kwiyongera k'umuvuduko wo hagati.

7. Kurwanya amazi ni ntoya, kandi umupira wuzuye wuzuye umupira ntushobora kwihanganira umuvuduko.

8. Imiterere yoroshye, ubunini buto n'uburemere bworoshye.

9. Komera kandi wizewe.Ifite ibice bibiri bifunga, kandi ibikoresho byo gufunga umupira wumupira bikoreshwa cyane muri plastiki zitandukanye, zifite imikorere myiza yo gufunga kandi zishobora kugera kashe.Yakoreshejwe kandi muri sisitemu ya vacuum.

10. Gukora byoroshye, gufungura byihuse no gufunga, valve yumupira ikenera gusa kuzunguruka 90 ° kuva ifunguye neza kugeza ifunze byuzuye, byoroshye kugenzura intera ndende.

11. Biroroshye kubungabunga, umupira wumupira ufite imiterere yoroshye, impeta yo gufunga muri rusange irimuka, kandi biroroshye gusenya no gusimbuza.

12. Iyo ifunguye neza cyangwa ifunze byuzuye, hejuru yikimenyetso cyumupira hamwe nintebe ya valve bitandukanijwe hagati, kandi iyo imiyoboro inyuze, ntabwo bizatera isuri hejuru yikimenyetso cya valve.

13. Urutonde runini rwa porogaramu, diameter kuva kuri ntoya kugeza kuri milimetero nyinshi, nini kugeza kuri metero nyinshi, kandi irashobora gukoreshwa kuva mumyuka mwinshi kugeza kumuvuduko mwinshi.

14. Kuberako umupira wumupira ufite guhanagura imitungo mugihe cyo gufungura no gufunga, irashobora gukoreshwa hagati hamwe nuduce duto twahagaritswe.

15. Gutunganya neza neza nibiciro byinshi.Ntibikwiye gukoreshwa mubushyuhe bwo hejuru.Niba hari umwanda mumuyoboro, biroroshye guhagarikwa numwanda, bigatuma valve idashobora gufungurwa.