Pneumatic iko globe bawul wanda kuma aka sani da pneumatic yanke-kashe bawul, wani nau'i ne na actuator a cikin tsarin aiki da kai, wanda ya ƙunshi Multi-spring pneumatic film actuator ko iyo piston actuator da kuma daidaita bawul, karɓar siginar sarrafa kayan aiki, sarrafa yanke kashe. , haɗi ko sauyawa na ruwa a cikin bututun tsari.Yana da halaye na tsari mai sauƙi, amsa mai mahimmanci da kuma abin dogara.Ana iya amfani dashi ko'ina a cikin masana'antar mai, masana'antar sinadarai, karafa da sauran sassan samar da masana'antu.Tushen iska na bawul ɗin yanke-kashe pneumatic yana buƙatar matattaccen iska, kuma matsakaicin da ke gudana ta jikin bawul ɗin yakamata ya zama mara ƙazanta da barbashi na ruwa da gas.
Silinda na bawul ɗin pneumatic globe samfurin samfuri ne wanda aka ƙirƙira, wanda za'a iya raba shi zuwa aiki ɗaya da aiki sau biyu gwargwadon yanayin aiki.Samfurin mai aiki guda ɗaya yana da maɓuɓɓugar silinda ta sake saiti, wanda ke da aikin sake saiti ta atomatik na asarar iska, wato, lokacin da piston silinda (ko diaphragm) ke ƙarƙashin aikin bazara, sandar tura silinda tana komawa zuwa farkon. matsayi na Silinda (matsayin asali na bugun jini).Silinda mai aiki sau biyu ba shi da bazara mai dawowa, kuma gaba da ja da baya na sandar turawa dole ne ya dogara da mashigin shiga da mashigar madogarar iska ta Silinda.Lokacin da tushen iska ya shiga ɗakin sama na piston, sandar turawa tana motsawa zuwa ƙasa.Lokacin da tushen iska ya shiga ta ƙananan rami na piston, sandar turawa yana motsawa zuwa sama.Saboda babu sake saitin bazara, Silinda mai aiki sau biyu yana da ƙarin tursasa fiye da silinda mai aiki ɗaya diamita ɗaya, amma ba ta da aikin sake saiti ta atomatik.Babu shakka, wurare daban-daban na ci suna sa mai sakawa ya motsa ta hanyoyi daban-daban.Lokacin da yanayin shan iska ya kasance a cikin rami na baya na sandar turawa, iskar iska tana sa sandar turawa ta ci gaba, wannan hanyar ana kiranta silinda tabbatacce.Akasin haka, lokacin da yanayin shan iska ya kasance a gefe ɗaya na sandar turawa, isar da iskar ta sa sandar turawa ta dawo, wanda ake kira silinda dauki.Pneumatic globe bawul saboda gaba ɗaya buƙatun rasa aikin kariyar iska, yawanci yana amfani da silinda guda ɗaya.
Samfura | Pneumatic Actuator Control Globe Valve |
Diamita mara kyau | NPS 1/2"1 ", 1 1/4", 1 1/2", 2", 3", 4", 6", 8", 10", 12", 14, 16, 18, 20' 24", 28", 32", 36", 40", 48" |
Diamita mara kyau | Class 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB. |
Ƙare Haɗin | Flanged (RF, RTJ, FF), Welded. |
Aiki | Pneumatic Actuator |
Kayayyaki | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze da sauran musamman gami. A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy |
Tsarin | Waje Screw & Yoke (OS&Y), Tashi mai tushe, Bonnet Bonnet ko Hatimin Hatimin Bonnet |
Zane da Manufacturer | BS 1873, API 623 |
Fuska da fuska | ASME B16.10 |
Ƙare Haɗin | ASME B16.5 (RF & RTJ) |
ASME B16.25 (BW) | |
Gwaji da Dubawa | Bayani na API598 |
Sauran | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
Akwai kuma kowane | PT, UT, RT, MT. |
1. bawul jiki tsarin yana da guda wurin zama, hannun riga, biyu wurin zama (biyu uku-hanyar) iri uku, sealing siffofin da shiryawa hatimi da bellows hatimi iri biyu, da samfurin maras muhimmanci matsa lamba sa PN10, 16, 40, 64 hudu iri, Nau'in caliber kewayon DN20 ~ 200mm.Matsakaicin zafin jiki daga -60 zuwa 450 ℃.Matsayin yayyo shine aji IV ko Class VI.Halin kwarara yana buɗewa da sauri;
2. mai kunnawa da yawa-spring actuator da tsarin daidaitawa suna haɗuwa tare da ginshiƙai guda uku, za'a iya rage girman duka da kusan 30%, kuma za'a iya rage nauyin kusan 30%;
3. An tsara jikin bawul ɗin bisa ga ka'idar injiniyoyin ruwa a cikin tashar ƙarancin juriya mai gudana, ƙimar ƙimar kwararar ruwa ta karu da 30%;
4. Saka sawun na bawul na bawul na bawul na m da sevel mai taushi, nau'in suttura don kayan kwalliya, aikin hatimi mai taushi lokacin rufewa;
5. ma'auni na ma'auni na bawul, inganta bambancin matsa lamba mai izini na bawul ɗin yanke;
6. Hatimin bellow yana samar da cikakkiyar hatimi a kan madaidaicin motsi mai motsi, yana hana yiwuwar yaduwa na matsakaici;
7, piston actuator, babban ƙarfin aiki, amfani da babban bambancin matsa lamba.
A lokacin buɗewa da rufewa na ƙirƙira ƙarfe na globe bawul, saboda jujjuyawar tsakanin diski da murfin murfin bawul ɗin ya yi ƙasa da na bawul ɗin ƙofar, yana da juriya.
Buɗewa ko rufewa na bututun bawul ɗin yana da ɗan gajeren gajere, kuma yana da ingantaccen aikin yankewa, kuma saboda canjin wurin zama na bawul ɗin yana daidai da bugun diski na bawul, ya dace sosai don daidaitawa. na yawan kwarara.Sabili da haka, irin wannan nau'in bawul ɗin ya dace sosai don yankewa ko ƙa'ida da buguwa.
A matsayin ƙwararren Ƙofar Kula da Ƙofar Pneumatic Actuator da mai fitarwa, mun yi alƙawarin samarwa abokan ciniki sabis mai inganci bayan-tallace-tallace, gami da masu zuwa:
1.Ba da jagorar amfani da samfur da shawarwarin kulawa.
2.For kasawa lalacewa ta hanyar ingancin samfurin matsaloli, mun yi alkawarin samar da goyon bayan fasaha da kuma matsala a cikin mafi guntu yiwu lokaci.
3.Sai don lalacewa ta hanyar amfani da al'ada, muna ba da sabis na gyaran gyare-gyare da sauyawa kyauta.
4.Mun yi alkawari don amsawa da sauri ga bukatun sabis na abokin ciniki yayin lokacin garanti na samfur.
5. Muna ba da tallafin fasaha na dogon lokaci, shawarwarin kan layi da sabis na horo.Manufarmu ita ce samar wa abokan ciniki mafi kyawun ƙwarewar sabis da kuma sa ƙwarewar abokan ciniki ta fi daɗi da sauƙi.