Malangizo Oyika Mavavu a Butterfly: Chitani Bwino

Kuyika valavu ya gulugufe kungawoneke ngati kosavuta, koma kunyalanyaza njira zazikulu panthawiyi kungayambitse mavuto aakulu. Kaya mukugwira ntchito yoyeretsa madzi, makina a HVAC, kapena mapaipi a mafakitale, kukhazikitsa koyenera kwa ma valve agulugufe ndikofunikira pachitetezo, kuchita bwino, komanso kugwira ntchito kwanthawi yayitali.

Kumvetsetsa Dongosolo Lanu Musanayambe

Musanayambe kukhazikitsa, ndikofunikira kuti muwunikenso kachitidwe kanu ndikuwonetsetsa kuti ikugwirizana. Onetsetsani kawiri kuti mphamvu ya valve, kukula kwake, ndi zinthu zimagwirizana ndi ndondomeko ya dongosolo. Kusagwirizana sikungangochepetsa mphamvu komanso kuwononga valve kapena zigawo zozungulira.

Komanso, onetsetsani kuti mapaipi alumikizidwa bwino. Kusalongosoka kungayambitse kupsinjika kosagwirizana pa thupi la valve ndi mpando, zomwe zimatsogolera kutulutsa kapena kuvala msanga.

Nkhani za Udindo—Chifukwa chake ndi ichi

Chimodzi mwazinthu zomwe zimanyalanyazidwa kwambirivalavu ya butterflykuyika ndikuyika kwa valve yokha. Valavu iyenera kukhazikitsidwa m'njira yomwe imalola kuti diski itseguke bwino ndikutseka popanda kutsekereza. Pewani kuyika valavu pafupi kwambiri ndi zigongono, mapampu, kapena ma valve ena, zomwe zingasokoneze kayendetsedwe ka disc ndikuletsa kutuluka.

Ngati mukuika valavu yopingasa mapaipi, onetsetsani kuti tsinde layikidwa molunjika ngati kuli kotheka. Izi zimachepetsa kuvala komanso zimathandiza kuti zinyalala zisakhazikike pampando wa valve.

Gwirani Kuyika kwa Gasket Mosamala

Kuyika kwa gasket molakwika ndizomwe zimayambitsa kutayikira mumayendedwe agulugufe. Gwiritsani ntchito ma gaskets osalala, ogwirizana ndikuwonetsetsa kuti akugwirizana bwino ndi nkhope za flange. Ma gaskets opondereza kwambiri amathanso kusokoneza ma valve kapena kuchepetsa kusindikiza bwino.

Mukamangitsa mabawuti, tsatirani mawonekedwe a crisscross ndikuyika ngakhale torque kuti musagwedeze valavu kapena kusokoneza mpando.

Ukhondo Ndi Wofunika Kwambiri

Ngakhale kachidutswa kakang'ono ka zinyalala kumatha kukhudza magwiridwe antchito a valve. Musanakhazikitse valavu ya agulugufe, yeretsani payipi bwinobwino kuti muchotse zowotcherera, litsiro, kapena madzi aliwonse otsala. Zowonongeka zimatha kuwononga diski ya valve kapena mpando ndikuchepetsa mphamvu yosindikiza.

M'makina omwe amafunikira kukonza pafupipafupi, ganizirani kukhazikitsa zosefera kapena zosefera kumtunda kuti muteteze valavu pakapita nthawi.

Yesani Musanagwire Ntchito Yonse

Vavu ikayikidwa, chitani mayeso oyambira kuti muwonetsetse kuti imatsegula ndikutseka bwino popanda kukana. Yang'anani kutayikira pa ma flanges ndi tsinde la valve. Ndibwinonso kuchita mozungulira valavu kangapo kuti mutsimikizire kuyika bwino ndi kusindikiza.

Ngati valavu idzagwira ntchito mu makina opangira makina, onetsetsani kuti actuator yayikidwa bwino ndikuyimitsidwa.

Wonjezerani Moyo Wavavu Ndi Kusamalira Moyenera

Kuyika koyenera kwa valve ya butterfly kumapangitsa kuti pakhale nthawi yayitali, koma kukonza kosalekeza kumatsimikizira kuti izi sizikhala choncho. Nthawi ndi nthawi yang'anani valavu ngati yatha, yawonongeka, kapena yamanga. Nyalitsani ziwalo zosuntha ngati pakufunika, ndikusintha zosindikizira kapena ma gaskets asanalephere.

Valavu yagulugufe yokhazikitsidwa bwino komanso yosamalidwa bwino imatha kugwira ntchito modalirika kwa zaka zambiri, kuchepetsa nthawi yotsika komanso ndalama zogwirira ntchito.

Mwakonzeka kukhazikitsa ndi Chidaliro?

Pewani kukonza kosafunikira, kutayikira, ndi kulephera kwadongosolo potsatira malangizo ofunikira awa oyika ma valve agulugufe. Kuti mupeze mayankho odalirika a ma valve mothandizidwa ndi ukadaulo waukadaulo, fikiraniValve ya Taike-mnzako wodalirika pakuwongolera kuyenda.