Isango liyi-RAMSOCK RAM, kanye nokuqondiswa kokunyakaza kwe-valve disc kuyinto perpendicular kuya ekuqondisweni koketshezi, futhi i-valve ingavulwa ngokuphelele futhi ivalwe ngokuphelele, ayikwazi ukulungiswa. I-valuavve valve ivalwe ngesihlalo se-valve kanye ne-valve disc, imvamisa indawo yokubekwa uphawu izokwengeza impahla yensimbi ukuze ikhulise ukumelana kokugqoka, i-stl6, insimbi engagqwali nokunye i-disc ye-elastic. Ngokwamagagasi we-disc, ama-varo valves ahlukaniswe ngama-valves wesango aqinile kanye nama-valog e-elastic gate valves.
Indlela yokuhlola ingcindezi ye-valve valve
Okokuqala, i-disc ivuliwe, ukuze ingcindezi ngaphakathi kwe-valve ikhuphuke inani elithile. Ngemuva kwalokho, vala inqama, ususe ngokushesha isango valve, uhlole ukuthi ngabe kukhona ukuvuza ezinhlangothini zombili ze-disc, noma faka ngqo okuphakathi kwenani elishiwo kwi-plug yekhava ye-valve, bese uhlola uphawu ezinhlangothini zombili ye-disc. Indlela engenhla ibizwa ngengcindezi yokuhlola ephakathi. Le ndlela ayilungele ukuhlolwa kwe-seal kwe-valuav valve ngaphansi kobubanzi be-dn32mm.
Enye indlela ukuvula i-disc ukwenza ingcindezi yokuhlolwa kwe-valve ibe yinzuzo ebekiwe; Ngemuva kwalokho cisha i-disc, vula ipuleti elingaboni ngakolunye uhlangothi, bese uhlola ukuvuza kobuso be-sal. Bese ubuyisela emuva, phinda isivivinyo kuze kube ufanelekile njengoba ngenhla.
Ukuhlolwa kokubekwa uphawu lapho kugcwaliswa kanye ne-gasket ye-pneumatic valve kufanele kwenziwe ngaphambi kokuhlolwa kwe-disc ye-seal.
Ukusebenza kuyafana nalokho kweI-Ball valve, okuvumela ukuvalwa ngokushesha. Ama-butterfly valvesNgokuvamile zithandwa ngoba zibiza ngaphansi kolunye ukwakheka kwe-valve, futhi zisisindo esilula ukuze zidinge ukwesekwa okuncane. I-disc ibekwe enkabeni yepayipi. Induku idlula nge-disc ku-actuator ngaphandle kwe-valve. Ukujikeleza i-actuator kuguqula i-disc kungaba ukufana noma ukufana nokugeleza. Ngokungafani ne-valve yebhola, i-disc ihlala ikhona ngaphakathi kokugeleza, ngakho-ke kuncenga ukwehla kwengcindezi, noma kuvuliwe.
I-valve yamabhabhathane ivela emndenini wama-valve abizwa ngokuthi ama-quarter-vurve valves. Ukusebenza, i-valve ivuleke ngokuphelele noma ivaliwe lapho i-disc ijikeleza ikota ijika. I- "Butterfly" iyi-disc yensimbi efakwe endongeni. Lapho i-valve ivaliwe, i-disc iphendukile ukuze ivimbe ngokuphelele indlela. Lapho i-valve ivulekile ngokuphelele, i-disc ijikeleze ikota iphenduka ukuze ivumele indawo ecishe ibe ngaphansi koketshezi. I-valve ingaphinde ivulwe kakhulu ekuhambeni kwe-throttle.
Kunezinhlobo ezahlukene zama-butterfly valves, ngalinye livumelaniswe nezingcindezi ezahlukahlukene nokusetshenziswa okuhlukile. I-valve ye-zero-offsetty butterfly, esebenzisa ukuguquguquka kwenjoloba, inesilinganiso esiphansi kakhulu sokucindezela. I-valve ye-butterfy esebenza kahle ephezulu, esetshenziswe ezinhlelweni eziphakeme zengcindezi, i-offset kancane kusuka kulayini wesikhungo wesihlalo se-disc kanye nophawu lomzimba (i-offset eyodwa), kanye nomugqa wesikhungo sababili). Lokhu kudala isenzo se-cam ngesikhathi sokusebenza ukuphakamisa isihlalo esiphuma ku-seal kuphumela ekungqubuzaneni okuncane kunalokho okwenziwe ku-zero offset design futhi kwehlise ukuthambekela kwayo. I-valve elungele kahle izinhlelo zengcindezi ephezulu iyi-valve ye-vertfy offt. Kule value i-disc teation chark aksisi i-offset, esebenza cishe ngokususa ukuxhumana ngokuslayida phakathi kwe-disc nesihlalo. Endabeni ye-three offset valves isihlalo senziwa ngensimbi ukuze ifakwe emnyameni njengokuthola i-bubble ivaliwe lapho uxhumana ne-disc.
Ama-valves angavuza ngenxa yezizathu ezahlukahlukene, kufaka phakathi:
- I-valveayivaliwe ngokuphelele(isib. Ngenxa yokungcola, imfucumfucu, noma okunye ukuphazamiseka).
- I-valve-lotshiwe. Ukulimala kwesihlalo noma uphawu kungadala ukuvuza.
- I-valveaklanyelwe ukuvala i-100%. Ama-valve enzelwe ukulawula okuqondile ngesikhathi sokuthambisa kungenzeka angabi namakhono amahle kakhulu.
- I-valve yiyonausayizi ongalungilekwephrojekthi.
- Usayizi wokuxhuma nohlobo
- Setha ingcindezi (PSIG)
- Izinga lokushisa nokubanda
- Ingcindezi emuva
- Ukusebenzela
- Umthamo odingekayo