Kalozera wa Kuyika kwa Butterfly Valve

Kuyika kolondola kwa avalavu ya butterflyndizofunikira kwambiri pakusindikiza kwake komanso moyo wautumiki. Chikalatachi chimafotokoza za njira zoyika, mfundo zazikuluzikulu, ndikuwunikira kusiyana pakati pa mitundu iwiri yodziwika bwino: mawonekedwe opindika ndivalavu agulugufe flanged. Mavavu amtundu wa Wafer, omwe amaikidwa pakati pa mapaipi awiri opangira mapaipi pogwiritsa ntchito mabawuti, amakhala ndi njira yovuta kwambiri yoyika. Mosiyana ndi zimenezi, mavavu agulugufe ang'onoang'ono amabwera ndi ma flanges ndipo amamangirira pamphepete mwa mapaipi okwerera, zomwe zimapangitsa kuti ntchitoyi ikhale yosavuta.

Mabawuti amtundu wa agulugufe opindika ndi aatali. Kutalika kwawo kumawerengedwa ngati: 2x makulidwe a flange + makulidwe a valve + 2x makulidwe a mtedza. Izi zili choncho chifukwa valavu yagulugufe ya wafer yokha ilibe flanges. Ngati ma bolts ndi mtedzawa achotsedwa, mapaipi a mbali zonse za valve adzasokonezeka ndipo sangathe kugwira ntchito bwino.

Mavavu opindika amagwiritsa ntchito mabawuti aafupi, okhala ndi kutalika kwa 2x flange makulidwe + 2x makulidwe a mtedza, kuti alumikizane ndi ma valve omwe ali papaipi. Ubwino waukulu wa kapangidwe kameneka ndikuti umalola kuti mbali imodzi ichotsedwe popanda kusokoneza ntchito ya payipi yosiyana.

Nkhaniyi ifotokoza makamaka malangizo oyika mavavu agulugufe wa wafer ndiTWS.

Valavu yagulugufe wafer imakhala ndi mawonekedwe osavuta, ophatikizika, komanso opepuka okhala ndi magawo ochepa kwambiri. Imagwira ntchito mozungulira mwachangu 90 °, kupangitsa kuwongolera / kuzimitsa kosavuta komanso kupereka kuwongolera bwino kwambiri.

I. Malangizo Asanayambe KuyikaWafer-Type Butterfly Valve

1. Kuyika kusanayambe, payipi iyenera kuchotsedwa kuzinthu zakunja pogwiritsa ntchito mpweya woponderezedwa ndikutsukidwa ndi madzi oyera.
2. Yang'anani mosamala ngati ntchito ya valve ikugwirizana ndi momwe imagwirira ntchito (kutentha, kuthamanga).
3. Yang'anani njira ya valve ndi malo osindikizira kuti muwone zinyalala, ndikuchotsani mwamsanga.
4. Pambuyo potsegula, valve iyenera kuikidwa mwamsanga. Osamasula zomangira zomangira kapena mtedza pa valve mosasamala.
5. Mavavu agulugufe odzipereka ayenera kugwiritsidwa ntchito ngati mavavu agulugufe amtundu wa wafer.
6. Thevalavu ya butterfly yamagetsiakhoza kuikidwa pa mipope pa ngodya iliyonse, koma kuti akonze mosavuta, tikulimbikitsidwa kuti musayike mozondoka.
7. Mukayika valavu ya butterfly, ndikofunikira kuonetsetsa kuti nkhope ya flange ndi mphira wosindikiza zimagwirizana, ma bolts amangiriridwa mofanana, ndipo malo osindikizira ayenera kukwanira kwathunthu. Ngati ma bolts sali olimba mofanana, angayambitse mphira kuphulika ndi kupanikizana ndi diski, kapena kukankhira pa disc, zomwe zimapangitsa kuti pakhale tsinde la valve.

II.Kuyika: Wafer Butterfly Valve

Kuonetsetsa kuti chisindikizo chopanda kudontha komanso chotetezeka, chodalirika cha valve ya butterfly, tsatirani ndondomekoyi pansipa.

1. Monga momwe tawonetsera, ikani valavu pakati pa ma flange awiri omwe adayikidwa kale, kuonetsetsa kuti mabowo a bolt akugwirizana bwino.

2. Ikani pang'onopang'ono mapeyala anayi a ma bolts ndi mtedza m'mabowo a flange, ndikumangitsa pang'ono mtedzawo kuti mukonze kutsetsereka kwa pamwamba;

3. Gwiritsani ntchito kuwotcherera malo kuti muteteze flange ku payipi.

4. Chotsani valavu;

5. Weld kwathunthu flange ku payipi.

6. Ikani valavu pokhapokha cholumikizira chowotcherera chikazizira. Onetsetsani kuti valavu ili ndi malo okwanira kuti asunthire mkati mwa flange kuti asawonongeke komanso kuti valavu ya valve ikhoza kutsegulidwa pamlingo wina.

7. Sinthani malo a valve ndikumangitsani ma awiri awiri a bolts (samalani kuti musapitirire).

8. Tsegulani valve kuti muwonetsetse kuti diski ikhoza kuyenda momasuka, kenaka mutsegule pang'ono diski.

9. Gwiritsani ntchito mtanda kuti mumangitse mtedza wonse.

10. Tsimikiziraninso kuti valavu imatha kutsegula ndi kutseka momasuka. Chidziwitso: Onetsetsani kuti chimbale cha valve sichikhudza payipi.

Kuti mugwiritse ntchito bwino, osatulutsa ma valve agulugufe, tsatirani mfundo izi:

• Gwirani Mwachisamaliro: Sungani valavu mosamala ndikupewa zovuta.
• Gwirizanitsani Molondola: Onetsetsani kuti mwayanitsa bwino flange kuti musatayike.
• Osasokoneza: Mukayika, valavu siyenera kuthetsedwa m'munda.
• Ikani Zothandizira Zamuyaya: Tetezani valavu ndi zothandizira zomwe ziyenera kukhalapo.

TWSamapereka mavavu agulugufe apamwamba kwambiri ndi mayankho athunthu avalve pachipata, chekeni valavu,ndima valve otulutsa mpweya. Lumikizanani nafe pazosowa zanu zonse za valve.