Gwaro reMavharuvhu ePneumatic | Tsananguro yeBhora, Shavishavi, Mavharuvhu eGedhi & MaActuator

Chii chinonzi Pneumatic Valve?

Tsanangudzo yeVharuvhu yePneumatic

A Vharuvhu yePneumaticimhando yevharuvhu yekudzora yeindasitiri inofambiswa nemhepo yakamanikidzwa. Nekushandura kumanikidzwa kwemhepo kuita kufamba kwemuchina, actuator inovhura, inovhara, kana kugadzirisa vharuvhu kuti idzore kuyerera kwemvura, magasi, utsi, kana ngura.
Magadzirirwo akajairika anosanganisira mavharuvhu ebhora anoputika, mavharuvhu eshavishavi, mavharuvhu egedhi, uye mavharuvhu anodzima nekukurumidza.

Nheyo yekushanda kwemavharuvhu ePneumatic

Mhepo yakamanikidzwa inopinda mukamuri remagetsi, ichisunda piston kana diaphragm. Kufamba uku kunoita kuti tsinde ritenderere kana kufamba zvakatsetseka, zvichiita kuti vharuvhu ivhurike kana kuvhara. Mumasystem ega, magetsi anodzorwa nezviratidzo zvePLC kana DCS kuti agadzirise kuyerera kwacho nemazvo.

Midhiya Yakajairika

• Mhepo nemagasi asina simba

• Gadzira mvura nezvinwiwa zvemumaindasitiri

• Masisitimu emhepo

• Makemikari anodziya zvakanyanya, anoparadza, kana ane njodzi

Mabasa uye Mabhenefiti ePneumatic Valve

Mabasa Makuru

Kudzora Kwekuvhura/Kudzima otomatiki

Mavharuvhu epneumatic anogonesa kushanda zviri kure nemapaipi emaindasitiri, zvichibvisa kudiwa kwekupindira nemaoko.

Kudzora Kugadzirisa Kwakarurama

Kana yakaiswa positioner, vharuvhu inogona kudzora kuyerera kwemvura, kumanikidzwa, kana tembiricha zvakagadzikana uye zvinodzokororwa.

Zvakanakira Zvikuru

Nguva Yekukurumidza Kupindura (Kazhinji < Sekondi 1)

Yakanakira kuvharwa kwemagetsi nekukurumidza uye masisitimu ekudzivirira.

Kuchengetedzeka Kwakanyanya Nezvinhu Zvisingaputike Nechisikigo

Nekuti actuator inoshandisa mhepo panzvimbo pemagetsi, inogona kushandiswa zvakachengeteka munzvimbo dzine njodzi.

Hupenyu Hurefu hweBasa uye Kugadzirisa Kushoma

Maitiro acho ari nyore, zvikamu zvishoma zvinogona kutadza kushanda.

Yakakodzera Mapaipi Akakura uye Anodzvinyirira Zvakanyanya

Mavharuvhu ebhora repneumatic ne butterfly anoshanda zvakanaka mumabasa aya akaoma.

Zvikamu Zvikuru zveMavharuvhu ePneumatic

Chishandiso chePneumatic

Actuator Inoshanda Kamwe Chete (Kudzoka Kwechirimo)

Inoshandisa chitubu kuti idzoke panzvimbo yakachengeteka kana kuti isina kuvhurika kana mhepo yapera.

Chishandiso Chinoshanda Kaviri

Mhepo inoendeswa kumativi ese episton, zvichiita kuti torque ive yakakura uye kushanda kwayo kuve nyore.

Mhando dzeMuviri weVharuvhu

Pneumatic Ball Valve

Inovhara zvakasimba uye inoburitsa mvura shoma, inowanzoshandiswa pakuparadzanisa gasi.

Vharuvhu yeButterfly yePneumatic

Yakareruka uye isingadhuri; inoshandiswa zvakanyanya mukuchenesa mvura uye masisitimu makuru emapaipi.

Vharuvhu yeGedhi rePneumatic

Inoderedza kuderera kwekumanikidzwa; inonyanya kushandiswa pakuisa slurry, upfu, kana mvura dzakasimba.

Vharuvhu yePneumatic / Vharuvhu yekudzora

Yakagadzirirwa kushandura kuyerera kwemafambisirwo emvura nemazvo.

Zvishongedzo zvekudzora

• Vharuvhu yeSolenoid

• Bhokisi rekuchinja rine muganho

• Chinodzora firita yemhepo (FRL)

• Chinzvimbo chekugadzirisa kudzora

Mhando Huru dzeMavharuvhu ePneumatic

Nekugadzirwa kweVharuvhu

• Mavharuvhu ebhora repneumatic

• Mavharuvhu eshavishavi epneumatic

• Mavharuvhu egedhi repneumatic

• Mavharuvhu ekuvhara epneumatic

• Mavharuvhu ekudzora epneumatic

Nerudzi rweActuator

• Kushanda kamwe chete

• Kubata kaviri

Nebasa

• Mavharuvhu ekudzivirira/kuvhura

• Kugadzirisa mavharuvhu ekudzora

Kuenzanisa Pakati Pemavharuvhu Epneumatic Nemavharuvhu Emaoko

Kushanda

Mavharuvhu epneumatic anoita basa re otomatiki uye rekure, nepo mavharuvhu emaoko achida kubatwa nemaoko.

Kushanda

Mavharuvhu epneumatic anogona kuchinja kakawanda uye kuita nekukurumidza; mavharuvhu emaoko anononoka uye haana kukodzera mavhiri ega.

Kushandiswa

Mavharuvhu epneumatic anokwana mitsetse yekugadzira otomatiki; mavharuvhu emaoko anowanzo shandiswa mumabasa ari nyore uye asinganyanyi kudzokororwa.

Kuenzanisa Pakati Pemavharuvhu Emhepo Nemavharuvhu Emagetsi

Simba Rinobva

• Pneumatic: mhepo yakamanikidzwa

• Magetsi: mota inotyaira

Kumhanya

Mavharuvhu epneumatic anowanzo shanda nekukurumidza.

Kuchengetedzeka

Nekuti hapana mota kana zvipfungaidzo zvinobatanidzwa, mavharuvhu emhepo akakodzera nzvimbo dzinoputika.

Kugadzirisa

Ma actuator anofambiswa nemhepo ane zvikamu zvishoma zvinofamba uye anoderedza zvinodiwa zvekuchengetedza.

Minda yeKushandiswa kweMavharuvhu ePneumatic

Oiri nePetrokemikari

Inoshandiswa mukufambisa gasi, matangi emapurazi, mayuniti ekupwanya, uye masisitimu ekudzima emergency.

Kurapa Mvura

Mavharuvhu emabhatafura ane simba remhepo anowanikwa munzvimbo dzinoshandiswa kugovanisa madhaka emaguta nedzemvura yakasviba.

Chikafu & Mishonga

Mavharuvhu emvura anobatsira pakugadzirisa zvinwiwa uye masisitimu eCIP.

Indasitiri yeGasi, Utsi hweMvura & Simba

Bhora repneumatic nemavharuvhu anovhara zvinopa mukana wakavimbika wekuparadzanisa utsi negesi.

Indasitiri yeMichina, Simbi & Pulp

Inoshandiswa muhurongwa hwemhepo, mapaipi emvura, uye mukutonga mashandiro.

Kugadziriswa kweMavharuvhu ePneumatic

Kuongorora kwezuva nezuva

• Tarisa kuti mweya uri kumanikidzwa zvakanaka (kazhinji 0.4–0.7 MPa)

• Tarisa kana mhepo yabuda

• Simbisa mhinduro yenzvimbo

Kugadziriswa kweActuator

• Tsiva zvisimbiso zvakasakara

• Ongorora simba rechitubu

• Nyora nzvimbo dzinofamba dzemukati

Kugadziriswa kweVharuvhu Muviri

• Chenesa nzvimbo dzemukati

• Tsiva mhete dzekuvhara

• Isa mafuta padzinde

Kugadzirisa Zvishongedzo

• Mavharuvhu e solenoid akachena

• Zvinodzora mafirita ekudhonza mvura

• Gadzirisa mapositi

Gwaro Rekusarudza Vharuvhu Yepneumatic

Zvinhu Zvikuru Zvekufunga nezvazvo

• Rudzi rwepakati

• Kumanikidzwa uye mamiriro ekupisa

• Kukosha kweCv/Kv kunodiwa

• Saizi yevharuvhu (DN15–DN1500)

• Zvinodiwa kuti zvisaputike kana kuti zvisave nenjodzi

• Kumhanya kwekushanda uye dhizaini isina njodzi

• Mamiriro ezvakatipoteredza uye ekuisa

Mitemo yeIndasitiri

Mitemo Yakafanana Yenyika Dzose

• ISO 5211 (Chimiro chekuisa Actuator)

• API 6D / API 608 (Miyero yevharuvhu yebhora)

• GB/T 12237 (Mavharuvhu eindasitiri)

• GB/T 9113 (Zviratidzo zveFlange)

Mibvunzo Inowanzo bvunzwa Nezvemavharuvhu Emhepo

1. Vharuvhu yebhora inopfungaira iri nani pane vharuvhu yeshavishavi inopfungaira iri mumhepo here?

Mavharuvhu ebhora anopa chisimbiso chakanaka, nepo mavharuvhu eshavishavi asingadhuri zvakanyanya pamapaipi makuru.

2. Chinofambisa mweya chinogara kwenguva yakareba sei?

Kazhinji pakati pe300,000 ne1,000,000 macycles, zvichienderana nemhando yemhepo uye mamiriro ekushanda.

3. Mavharuvhu emhepo anoda mafuta here?

Mazhinji ma actuator anozvizora ega, asi mamwe mashandiro angada kuzora mafuta nguva nenguva.

4. Vharuvhu inovhara mhepo inofanira kushandiswa riini?

Mukuvhara kwenjodzi (ESD), kupatsanura media ine njodzi, kana mashandisirwo ekuchengetedza anopindura nekukurumidza.

5. Musiyano uripi pakati pema actuator anoshanda kamwe chete neanoshanda kaviri?

Kushanda kamwe chete kunoita kuti zvinhu zvisafambe zvakanaka; kushanda kaviri kunoita kuti zvinhu zvisafambe zvakanaka uye kudzora kwakasimba.