nkhani

Kusankha valavu yoyenera pamakina anu ndikofunikira kuti mukhalebe otetezeka, ogwira ntchito, komanso magwiridwe antchito. Pakati pa mitundu yambiri ya ma valve omwe alipo, ma valve ochepetsera ndi ma valve ochepetsera kuthamanga nthawi zambiri amafanizidwa chifukwa cha ntchito yawo yolamulira kupanikizika. Ngakhale kuti zingawoneke zofanana, zimakhala ndi zolinga zosiyana ndipo zimagwira ntchito mosiyana. Kumvetsetsa kusiyana kwakukulu pakati pa avalve decompressionvs valve yothandiziraikhoza kukuthandizani kuti mupange chisankho chabwino kwambiri pa pulogalamu yanu.

1. Cholinga ndi Kachitidwe kake

Ntchito yoyamba ya avalve decompressionndikuwongolera kusinthasintha kwapang'onopang'ono potulutsa pang'onopang'ono kukakamizidwa kuchokera kudongosolo. Zapangidwa kuti zithetse kupanikizika komangidwa mokhazikika, nthawi zambiri pamene kusintha kwadzidzidzi kungawononge zida kapena kusokoneza machitidwe.

A valavu yothandizira kuthamanga, kumbali ina, idapangidwa makamaka ngati njira yotetezera kuteteza kupanikizika kwakukulu kuti zisapitirire malire otetezeka. Imatseguka pokhapokha kukakamiza kukafika pachimake chodziwikiratu, kulola madzi ochulukirapo kapena gasi kuthawa ndikuteteza dongosolo kuti lisawonongeke kapena kuwonongeka.

2. Mmene Amagwirira Ntchito

A valve decompressionimagwira ntchito potulutsa mpweya kapena madzimadzi otsekeka pang'onopang'ono kuchokera mudongosolo, kuwonetsetsa kuti kupanikizika kumakhalabe kokhazikika. Amagwiritsidwa ntchito kwambiri m'ma hydraulic, pneumatic, ndi steam system komwe kuwongolera kowongolera ndikofunikira.

A valavu yothandizira kuthamangaamagwira ntchito ngati chitetezo chadzidzidzi. Pamene kupanikizika kwa dongosolo kumadutsa mlingo wotetezeka, valavu imatsegula mwamsanga kuti itulutse kupanikizika ndipo imatseka kamodzi kamodzi kamene kamabwezeretsedwa. Ma valve awa amagwiritsidwa ntchito kwambiri pamakina othamanga kwambiri monga ma boilers, mapaipi, ndi makina am'mafakitale.

3. Mapulogalamu ndi Makampani

•Ma valve decompressionNthawi zambiri amagwiritsidwa ntchito m'makina omwe kutulutsidwa kwamphamvu koyendetsedwa kumafunika, monga ma hydraulic circuits, mafuta amafuta, ndi ma pneumatic applications. Ma valve awa amathandizira kupewa kuthamanga kwa spikes ndikuwonetsetsa kuti ntchito ikuyenda bwino.

•Ma valve ochepetsa mphamvuamapezeka m'mafakitale omwe amalimbana ndi makina othamanga kwambiri, kuphatikizapo mafuta ndi gasi, kukonza mankhwala, ndi magetsi. Ntchito yawo yayikulu ndikupewa kulephera kowopsa chifukwa cha kupsinjika kwambiri.

4. Nthawi Yoyankhira ndi Kusintha kwa Kupanikizika

Kusiyana kwakukulu kumodzi pakati pa avalve decompression vs pressure relief valvendi nthawi yawo yoyankha. Ma valve decompression amagwira ntchito pang'onopang'ono, zomwe zimapangitsa kuti kuthamanga kuchepe pamlingo wolamulidwa. Mosiyana ndi izi, ma valve ochepetsa kupanikizika amagwira ntchito nthawi yomweyo, kutseguka pamene kupanikizika kumadutsa malire otetezeka ndikutseka kamodzi kokha.

Kuonjezera apo, ma valve othandizira kupanikizika nthawi zambiri amabwera ndi zosintha zosinthika, zomwe zimalola ogwira ntchito kukhazikitsa malo omwe valve imayambira. Komano, ma valve decompression amagwira ntchito potengera zomwe zidakhazikitsidwa kale malinga ndi zofunikira za dongosolo.

5. Kuganizira za Chitetezo

Ngakhale ma valve onsewa amathandizira kuti chitetezo chadongosolo chitetezeke, ma valve ochepetsa kupanikizika amagwira ntchito yofunika kwambiri popewa kupsinjika koopsa. Mafakitale ambiri amafunikira ma valve opumira ngati gawo la malamulo awo achitetezo kuti apewe ngozi, kuwonongeka kwa zida, komanso zoopsa zachilengedwe.

Ma valve ochepetsera, ngakhale kuti ndi ofunikira, amayang'ana kwambiri kukhathamiritsa kwa magwiridwe antchito komanso kukhazikika kwapanikizidwe m'malo mopumira mwadzidzidzi.

Kusankha Vavu Yoyenera Padongosolo Lanu

Kusankha pakati pa avalve decompression vs pressure relief valvezimadalira ntchito yanu yeniyeni. Ngati dongosolo lanu likufuna kumasulidwa kolamulirika komanso pang'onopang'ono kuti mukhalebe okhazikika, valve decompression ndiyo yabwino. Komabe, ngati vuto lanu lalikulu ndikuletsa kulephera kwapang'onopang'ono, valavu yopumira ndiyofunikira kuti mutetezeke ndikutsata.

At WANHOO, timamvetsetsa kufunikira kosankha valavu yoyenera pa dongosolo lanu. Lumikizanani nafe lero kuti tiwone njira zathu zama valve apamwamba kwambiri ndikuwonetsetsa kuti magwiridwe antchito anu ali abwino komanso otetezeka.