Chii chinonzi Pneumatic Actuator Bhora Valve
A pneumatic actuator bhora vharafuchinhu chakakosha kuyerera chinodzora chishandiso chinosanganisa vharafu yebhora ine pneumatic actuator kuti iite otomatiki kutonga kwezvinwiwa, magasi, kana chiutsi mumaindasitiri masisitimu. Ichi chinyorwa chinotsanangura zvikamu zvayo, mhando, zvakanakira, uye kuti zvakasiyana sei kubva kune mamwe marudzi evharuvhu.
Chii chinonzi Pneumatic Actuator
A pneumatic actuatorchinhu chemuchina chinoshandisa mweya wakatsikirirwa kugadzira mafambiro ekushandisa mavharuvhu. Zvinhu zvakakosha zvinosanganisira:
- Operation:Inoshandura pressure yemhepo (kazhinji 4–7 bar) kuita inotenderera kana mutsara.
- Zvikamu:Cylinder, piston, giya, uye zvitubu.
- Mhando:
-Kaviri-kuita pneumatic actuators:Inoda kudzvanywa kwemhepo kuvhura nekuvhara
-Spring Returnpneumatic actuators:Shandisa mhepo kune chimwe chiito uye chitubu cheimwe (yakundikana-yakachengeteka dhizaini).
Pneumatic actuators inokosheswa nekumhanya kwavo, kuvimbika, uye kukodzera munzvimbo dzinoputika kana dzepamusoro-tembiricha.
Chii chinonzi Ball Valve
A bhora vharafukudzora kuyerera uchishandisa bhora rinotenderera rine bore (buri) nepakati paro. Kana yakabatana nepombi, inobvumira kuyerera; painotenderedzwa 90 madhigirii, inovhara kuyerera. Hunhu hwakakosha:
- Dhizaini:Yakasimba, yakazara-yakazara kana yakaderedzwa-yakabereka sarudzo.
- Kuisa chisimbiso:Tight shut-off nePTFE kana zvigaro zvesimbi.
- Durability:Ideal for high-pressure and high-temperature applications.
Mhando dzePneumatic Actuator Bhora Mavharuvhu
Pneumatic bhora mavharuvhu akaiswa muzvikamu nedhizaini uye basa:
1. NeValve Structure:
-Full-port ball valve:Bore machisa dhayamita yepombi kuitira kushoma kuyerera kwekudzivirira.
-Yakaderedzwa-chiteshi bhora vharafu:Diki bore kune yakakwirira kuyerera kwekudzora kurongeka.
-V-port bhora vharafu:V-shaped bore for precise throttling.
2. Nekuita:
-Kuita kaviri:Inoda kupihwa kwemhepo kune zvese kuvhura nekuvhara.
-Spring-kudzoka:Otomatiki inodzokera kunzvimbo yakachengeteka pakurasikirwa nemhepo.
Zvakanakira zvePneumatic Actuator Bhora Mavharuvhu
1. Kuisa Chisimbiso Kwakanaka:Bubble-tight shutoff, kunyangwe pasi pekumanikidzwa kwakanyanya.
2. Fast Operation:90-dhigirii kutenderera inogonesa kukurumidza kuvhurika / kuvhara kutenderera.
3. Kugadzirisa Kwakaderera:Dhizaini iri nyore ine zvikamu zvishoma zvinopfekwa.
4. Zvakasiyana-siyana:Inoenderana nehukasha midhiya (asidhi, magasi, steam).
5. Hupenyu Hurefu Hwebasa:Inopesana nekuora uye kupisa kwakanyanya.
Pneumatic Actuator Ball Valve vs. Mamwe Mavharuvhu
| Valve Type | Misiyano Yakakosha |
| Pneumatic Butterfly Valve | Yakareruka uye yakachipa asi isinganyanyi kushanda kune yakakwirira-kudzvanywa chisimbiso. |
| Pneumatic Gate Valve | Kushanda zvishoma nezvishoma; inokodzera kuyerera kwakazara, kwete kupuruzira. |
| Pneumatic Globe Valve | Zvirinani kune chaiyo throttling asi yakakwirira pressure inodonha uye yakaoma chimiro. |
| ESDV (Emergency Shutdown Valve) | Inoisa pamberi nekukurumidza kuchengetedzwa kwekuvhara; kazhinji akabatanidzwa negedhi / bhora mavharuvhu. |
Zvishandiso zvePneumatic Actuator Bhora Mavharuvhu
1. Mafuta neGasi:Shutoff uye kutonga mumapaipi, zvicherwa, uye LNG zvidyarwa.
2. Chemical Processing:Bata zvinwiwa zvinoora uye midhiya yakachena.
3. Kurapa Mvura: Tonga mvura inonwiwa, tsvina, uye masisitimu ekudiridza.
4. Kugadzira Simba:Gadzirisa utsi uye mvura inotonhora mumaturbine.
5. Pharmaceuticals:Sanitary dhizaini yekubata sterile fluid kubata.
Mhedziso
Pneumatic actuator bhora mavharuvhu anokwirisa mukudzvanya, yakakwirira-tembiricha, uye inoora nharaunda, ichipa chisimbiso chisingaenzaniswi uye kuvimbika. Kuchinja-chinja kwavo mumaindasitiri kunoita kuti vave dombo repakona remazuvano ekudzora kuyerera masisitimu.
Nguva yekutumira: Mar-31-2025