Valavu ya gulugufe ya pneumatic actuator

Kodi Valavu ya Gulugufe wa Pneumatic ndi Chiyani?

Valavu ya gulugufe ya Pneumaticlimapangidwa ndichoyendetsa mpweyandivalavu ya gulugufeMa actuator a pneumatic nthawi zambiri amagwiritsa ntchito mtundu wa rack ndi pinion kapena foloko, ndi mitundu iwiri:ochita sewero limodzindiochita sewero awiriMa valve a gulugufe amatha kugwiritsa ntchito zinthu monga mzere wapakati, wozungulira kawiri, wozungulira katatu, komanso wochita bwino kwambiri.

Kodi Valavu ya Gulugufe ndi Chiyani?

Valavu ya gulugufeNdi valavu yozungulira yozungulira kotala yomwe idapangidwa kuti ilamulire kapena kusiyanitsa kuyenda kwa madzi. Ili ndi diski yozungulira yokhazikika pa shaft yozungulira, yomwe imatsegula kapena kutseka potembenuza madigiri 90. Yodziwika bwino chifukwa cha kapangidwe kake kakang'ono komanso kugwira ntchito mwachangu, mavalavu a gulugufe ndi abwino kwambiri pamapaipi akuluakulu amafakitale.

Kodi Pneumatic Actuator ndi chiyani?

Choyendetsa mpweya cha pneumaticImasintha mphamvu ya mpweya wopanikizika kukhala kayendedwe ka makina kuti igwire ntchito yokha ya mavavu. Pogwirizanitsidwa ndi mavavu a gulugufe, imalola kuyendetsa kutali, kuyankha mwachangu, komanso kudalirika kwambiri. Mitundu iwiri yofunika ndi iyi:

- Chowunikira Chogwira Ntchito Chimodzi: Amagwiritsa ntchito mpweya wothamanga kuti asunthe valavu mbali imodzi, ndi kasupe wobwerera.

- Choyeretsera Chogwira Ntchito Kawiri: Imafuna mpweya wothamanga kuti itsegule komanso itseke, zomwe zimapangitsa kuti ikhale ndi mphamvu zambiri.

Chidule cha Valavu ya Gulugufe wa Pneumatic

A valavu ya gulugufe ya pneumaticImaphatikiza valavu ya gulugufe ndi choyendetsera mpweya choyendetsa madzi kuti chiziwongolera kuyenda kwa madzi. Imagwiritsidwa ntchito kwambiri m'mafakitale monga mafuta ndi gasi, mankhwala, kuyeretsa madzi, ndi HVAC. Mitundu yayikulu ndi iyi:

- Valavu ya Gulugufe ya Flange ya Pneumatic: Yaikidwa pogwiritsa ntchito ma flange a machitidwe amphamvu kwambiri.

- Valavu ya Gulugufe ya Wafer ya Pneumatic: Yopepuka, yolumikizidwa pakati pa ma flange a mapaipi kuti isunge malo.

Mafotokozedwe Aukadaulo

1. Kukula kwa Kukula

- Kukula kokhazikika: 2" mpaka 48" (DN50 mpaka DN1200).

- Masayizi apadera amapezeka pa ntchito zapadera.

2. Kuyeza kwa Kupanikizika

- Kalasi ya ANSI: 150 mpaka 600.

- Ma PN Ratings: PN10 mpaka PN64.

3. Kutentha Kwambiri

- Muyezo: -20°C mpaka 200°C (-4°F mpaka 392°F).

- Zisindikizo zotentha kwambiri (monga EPDM, PTFE) zimawonjezera malire kufika pa 400°C (752°F).

4. Zipangizo

- Disiki: Chitsulo chosapanga dzimbiri, chitsulo chosungunuka, chitsulo chosungunuka.

- Mpando: EPDM, Viton, PTFE.

- Thupi: Chitsulo cha kaboni, chitsulo chosapanga dzimbiri, aluminiyamu.

5. Mikhalidwe Yogwirira Ntchito

- Madzimadzi: Zamadzimadzi, mpweya, matope.

- Makampani: Kukonza mankhwala, malo opangira magetsi, kukonza madzi, chakudya ndi zakumwa.

- Ziphaso: ISO, API, ATEX (ya malo ophulika).

Kugwiritsa Ntchito Ma Vavu a Gulugufe a Pneumatic

- Valavu Yotseka Pneumatic: Kudzipatula mwachangu pazochitika zadzidzidzi.

- Kulamulira kayendedwe ka madzi m'makina a HVAC.

- Kusamalira matope m'migodi ndi m'mafakitale amadzi otayira.

Ubwino

- Kuthamanga mwachangu (

- Kusakonza kocheperako komanso nthawi yayitali yogwirira ntchito.

- Imagwirizana ndi machitidwe a PLC kuti azitha kudziyendetsa okha mwanzeru.

Valavu ya gulugufe ya pneumatic yochokera ku China Factory

Madera ogwiritsira ntchito: chakudya, mankhwala, mafuta, magetsi, ndi zina zotero

Zida za thupi la valavu: Chitsulo cha Carbon, Chitsulo Chosapanga Dzimbiri, chitsulo chosapanga dzimbiri cha duplex, mgwirizano wa mkuwa, Hastelloy alloy ndi zitsulo zina zapadera za alloy, chitsulo chosungunuka cha imvi, chitsulo chosungunuka,

Kutentha komwe kungagwiritsidwe ntchitoPamene zinthu za thupi la valavu zikugwiritsidwa ntchito, kutentha kumasintha, kuchokera pa -196 deg C kufika pa 580 deg C.

Kugwiritsa ntchito bwino: Kuzimitsa mwadzidzidzi, kutseka kwa switch, kusintha kofanana

Zolankhulirana zogwiritsidwa ntchito: Madzi, Mafuta, Gasi, zakumwa, ufa, ndi zina zotero

Kusankha zomangirira

1. Zowonjezera za mavavu a gulugufe a pneumatic zimaphatikizapo: locator, converter, relay, booster valve, holding valve, pressure reduction valve, fyuluta, oil mist eliminator, travel switch, position transmitter, solenoid valve, ndi handwheel mechanism.

2. Chomangiracho chimagwira ntchito yowonjezera ndipo chimatsimikizira kuti valavu ikugwira ntchito. Onjezani zomwe zili zofunika, ndipo musawonjezere zomwe sizili zofunika. Kuwonjezera zowonjezera zosafunikira kudzawonjezera mitengo ndikuchepetsa kudalirika.

3. Ntchito yaikulu ya locator ndikuwonjezera mphamvu yotulutsa ndi liwiro la zochita. Ngati ntchitozi sizikufunika, zitha kusiyidwa. Ndi bwino kukhala ndi locator.

4. Kuti muyankhe mwachangu, musalole kuti valavu isunthe mwachangu kwambiri, ndipo sankhani chosinthira.

5. Kugwiritsa ntchito molimbika kuti kupse, mwakufuna: chosinthira magetsi + chopezera pneumatic.

6. Ma valve amagetsi ayenera kusankhidwa ndi zinthu zodalirika kuti asagwire ntchito ngati pakufunika kutero.

7. Ndikoyenera kuti musagwiritse ntchito makina ogwiritsira ntchito chiguduli chamanja pazochitika zofunika kwambiri kuti mupewe zolakwa za anthu.

8. Ndi bwino kuti wopanga apereke ndikusonkhanitsa zinthu zomwe zili pa valavu kuti atsimikizire kudalirika kwa dongosolo ndi kulumikizana kwa chipangizocho.

9. Mukayika oda, dzina, chitsanzo, tsatanetsatane, chizindikiro cholowera, chizindikiro chotulutsa, ndi zina zotero za zowonjezera ziyenera kuperekedwa.

10. Apanso, chonde samalani kufunika kwa "zinthu zazing'onozi", makamaka kudalirika.