Globe Control Valve

Nau'in Cage guda-Seat Globe Control Valve

Nau'in Cage mai kujeru guda ?aya Globe Control Valve yana ?aukar tsarin jagorar keji da madaidaitan filogi. Ya dace da aikace-aikace tare da matsa lamba mai girma dabam. Madaidaicin hatimi yana maye gurbin kujerar babba don canza tsarin cage na al'ada na kujeru biyu a cikin tsarin kujeru guda ?aya. Wannan ha?akawa ya inganta sosai ajin rufe bawul ?in keji. Filogi yana yin amfani da madaidaicin tsarin matsi, ?arfin bu?ewa da rufewa yana da ?asa kuma matsakaici a ?ar?ashin yanayin sabis tare da matsa lamba mai girma za'a iya sarrafa shi ta hanyar matsananciyar ?arancin mai kunnawa. ana amfani da shi sosai don sarrafa ruwa akan bututun tsakiya da ?ananan zafin jiki da matsakaici da ?ananan matsa lamba wa?anda ke bu?atar kwanciyar hankali mai ?arfi. Tare da irin wannan fasalulluka a matsayin mai kyau sealing yi, high allowable bambancin matsa lamba, keji shiryarwa, babban jagora yankin, mai kyau kwanciyar hankali da kuma m tsarin, shi mota gane sauri sauyawa zuwa trims a kan layi tare da high tabbatarwa yadda ya dace, ceton manpower da lokaci. Tsarin toshe ma'auni yana tabbatar da cewa tura mai kunnawa da ake bu?ata shine mafi ?an?anta.

Nau'in Cage Nau'in Wurin zama Biyu Globe Control Valve

HCB Pneumatic Cage Nau'in Wurin zama Sau biyu Globe Control bawul yana ?aukar tsarin jagorar keji da madaidaitan filogi. Daban-daban da nau'in kujeru guda ?aya na Cage, irin wannan nau'in bawul ?in sarrafawa yana ?aukar nau'in kejin tsarin wurin zama biyu kuma ana amfani dashi galibi a aikace-aikacen da ba su da manyan bu?atu don kashewa. Yayin da yake ?aukar tsarin kujeru biyu, kuma fuskokin rufewa biyu sune hatimin ?arfe, kewayon zafin jiki ya fi fadi. Filogi yana yin amfani da madaidaicin tsarin matsi na bu?ewa da rufewa yana da ?asa kuma kafofin watsa labaru a ?ar?ashin yanayin sabis tare da babban matsin lamba za a iya sarrafa su ta hanyar ?aramin motsi mai ?arfi. Lts yadu amfani da ruwa iko a kan bututu na tsakiya da kuma low zafin jiki da kuma cewa bukatar mai kyau tsauri kwanciyar hankali, Tare da irin wannan fasali kamar mai kyau sealing yi, high allowable bambancin matsa lamba, keji shiryarwa, babban jagora yankin, mai kyau kwanciyar hankali da kuma m tsarin, shi zai iya gane sauri sauyawa na trims a kan layi tare da high tabbatarwa yadda ya dace, ceton manpower da lokaci. Tsarin toshe ma'auni yana tabbatar da cewa tura mai kunnawa da ake bu?ata shine mafi ?an?anta.

?ar?ashin ?ar?ashin ?ar?ashin ?ar?ashin ?a?walwar Rami mai yawa

Ramin huhu da yawa Low Noise Control Valve yana ?aukar tsarin jagorar hannun riga da daidaitaccen madaidaicin matsi. shi ne babban bawul ?in sarrafa aiki tare da kyakkyawan kwanciyar hankali mai ?arfi wanda ya dace da yanayin sabis mai tsanani. Da yake bambance-bambancen yana da girma sosai kuma saurin gudu na matsakaici yana da girma, kayan dattin za su lalace sosai kuma za su lalace kuma za a samar da hayaniya mai ?arfi. Saboda haka, muna canza daidaitaccen nau'in taga na hannun riga zuwa hannun rigar multichoke. don ruwa, hanyar da ke gudana gaba?aya tana da girma-a cikin ?asa da ?asa, kuma ?igon rami da yawa yana sa matsakaicin aiwatar da karo a cikin hannun riga, don cinye makamashin ciki da rage saurin gudu. Ga gas da kuma kafofin watsa labarai, da kwarara shugabanci ne kullum low-in da high-fita, sab?da haka, ga matsakaici cimma girma girma a baya na wurin zama bayan throttling da Multi rami hannun riga da matsa lamba na matsakaici ya rage zuwa runtse gudu gudu. Sassan irin wannan nau'in bawul ?in sarrafawa suna canzawa tare da na Cage Type single Control Valve sai dai an canza hannun riga zuwa nau'in Mult-hole.
Multi-Stage Pressure drop control bawul

Bawul ?in sarrafa matsi mai matakai da yawa yana ?aukar tsarin jagorar hannun riga da daidaita madaidaicin matsi. an fi amfani dashi a cikin yanayin sabis tare da babban matsin lamba da aikace-aikacen da ke samar da ?urawar wal?iya da cavitation. Dangane da sigogi daban-daban, an ?ir?ira shi tare da caku?en juzu'in matsa lamba daban-daban wa?anda ke samar da datsa matsa lamba masu yawa. Cages da aka tsara bisa ga yanayi daban-daban na sabis suna tabbatar da abin da ya faru na ?aura mai sauri da cavitation a cikin darajar. Ana aiwatar da ma?ar?ashiya daga lokacin da matsakaicin ke tuntu?ar keji na farko, kuma babban matsa lamba a mashigar yana raguwa a hankali bayan sau da yawa na ?umburi. Ta haka ne yadda ya kamata tabbatar da cewa matsa lamba ne ko da yaushe sama da cikakken tururi matsa lamba a lokacin da matsakaici ya kwarara a cikin bawul, da kuma abin da ya faru na flash evaporation da cavitation aka shafe, don haka da cewa sabis rayuwa na kula da view tsawaita a karkashin tsanani sabis yanayi.

Cavitation sanadin da mafita

Dalilin caviation
Lokacin da aka rage matsa lamba na ruwa zuwa madaidaicin tururin matsa lamba ko ?asa, ?urawar wal?iya ko kumfa za su faru.a mafi yawan nau'ikan bawuloli na sarrafawa 5), ??matsa lamba na mashigai shine p1, saurin gudu shine V1. Lokacin da ruwa ya ratsa ta wurin ?wan?wasa filogi, saurin yana ?aruwa zuwa Vvc Dangane da ka'idar kiyaye makamashi, matsa lamba na ruwa ba zato ba tsammani ya fa?i zuwa Pvc. Lokacin da Pvc yayi daidai da ko ?asa da ruwa madaidaicin matsa lamba Pv, ruwan zai zama gasified kuma za'a samar da kumfa, don fitar da wal?iya. Bayan ruwan ya wuce ta cikin filogi, matsa lamba ya fara dawowa kuma ana canza kuzarin motsi zuwa makamashi mai yuwuwa kuma Lokacin da aka dawo da matsa lamba zuwa matsa lamba na ?asa, wanda aka bayyana azaman p2 kuma saurin shine V2. Lokacin da aka mayar da matsa lamba ya wuce cikakken tururi matsa lamba Pv, kumfa da aka kafa za a karya da cavitation zai faru. Irin wannan sakin makamashin zai ?ara yawan danniya zuwa sama da 200000psl (1400MPa) kuma damuwa zai lalata filogi mai ?arfi da sauri.

Magani ga Cavitation

Bawul ?in sarrafa labyrinth na iya kawar da lalacewar da ta haifar da gazawar sarrafa saurin ruwa. Na farko, ruwayen sun warwatse cikin ?ananan tashoshi masu gudana. Don haka, ko da lokacin da aka kafa kumfa, ?arar su kadan ne kuma makamashi bai isa ba don samar da damuwa wanda zai iya lalata kayan aiki, na biyu, ana kiyaye saurin gudu a matakin mafi ?as?anci. Don haka, ba za a rage matsi na wani ?angare ya zama ?asa da matsin vaporizing ruwa ba. Saboda haka, cavitation ba zai faru ba. Lalacewar cavitation sigina ce ta yau da kullun wacce ke nuna gazawar sarrafa saurin kwarara. Kamar yadda aka ambata a sama, ?aukar kayan aiki na babban taurin, insulating hannun riga ko ?asa mai tushe zai kawar da ?aramin adadin kurakurai a cikin bawul ?in da ke haifar da cavitation. Babban ?ananan gudu zai haifar da cavitation kuma ya lalata filogi, kuma maganin cavitation shine ?aukar kejin labyrinth kamar yadda aka nuna a adadi.

• ?imar KV na dangi na bawul ?in sarrafa duniya da Tafiya (EQ% / Linear)