Chiyambi cha Kapangidwe, Mfundo Yogwirira Ntchito ndi Gulu la Gulugufe

I. Chidule chaBntchentcheValves

Valve ya butterfly ndi valavu yokhala ndi dongosolo losavuta lomwe limayendetsa ndikudula njira yodutsa. Chigawo chake chachikulu ndi chimbale cha gulugufe chooneka ngati chimbale, chomwe chimayikidwa m'mimba mwake mwa chitoliro. Vavu imatsegulidwa ndi kutsekedwa pozungulira diski ya butterfly (nthawi zambiri 90 °). Chifukwa cha mawonekedwe ake ophatikizika, kutsegula ndi kutseka mwachangu, komanso kutsika kwamadzimadzi, amagwiritsidwa ntchito kwambiri m'mafakitale ambiri.

II. TheSdongosolo laBntchentcheValve

Mavavu agulugufe amapangidwa makamaka ndi magawo anayi otsatirawa:

1. Thupi la valve:The chipolopolo valavu ntchito kulumikiza mapaipi ndi kunyamula payipi kuthamanga ndi sing'anga katundu. Nthawi zambiri pamakhala mtundu wawafer, mtundu wa flange ndi zida zina.
2. Gulugufediski:Gawo lapakati lotsegula ndi kutseka kwa valve ndi mawonekedwe opangidwa ndi disc. Maonekedwe ake (mwachitsanzo, concentric, eccentric) ndi makulidwe amakhudza mwachindunji machitidwe ndi kayendedwe ka valve.
3. Tsinde la valve:Chigawo chomwe chimagwirizanitsa chowongolera (monga chogwirira, zida za nyongolotsi kapena chipangizo chamagetsi) ndi chimbale cha butterfly. Ili ndi udindo wotumiza torque ndikuyendetsa diski ya butterfly kuti izungulira.
4. mphete yosindikizira (mpando wa valve):chinthu chotanuka chomwe chimayikidwa pa thupi la valve kapena gulugufe disc. Vavu ikatsekedwa, imapanga chisindikizo cholimba ndi m'mphepete mwa gulugufe kuti asatayike.

Zowonjezera: zimaphatikizaponso zonyamula (zothandizira tsinde la valve), mabokosi odzaza (kuteteza kutuluka kunja kwa tsinde la valve), ndi zina zotero.

III. Kugwira ntchitoPrinciple

Mfundo yogwirira ntchito ya valavu yagulugufe ndiyowoneka bwino, yofanana ndi gulugufe akupiza mapiko ake:

Boma lotseguka:Mbalame ya agulugufe imazungulira mozungulira mozungulira. Pamene ndege yake ikufanana ndi njira yodutsa pakati, valavu imatsegulidwa kwathunthu. Panthawiyi, mbale yagulugufe imakhala ndi mphamvu yochepa kwambiri yotchinga pa sing'anga, kukana kwamadzimadzi kumakhala kochepa, ndipo kutaya mphamvu kumakhala kochepa.

Chikhalidwe chotsekedwa:Mbalame ya agulugufe ikupitirizabe kuzungulira 90 °. Pamene ndege yake ndi perpendicular kwa malangizo otaya sing'anga, valavu ndi kutsekedwa kwathunthu. Panthawiyi, m'mphepete mwa gulugufe amasindikiza mphete yosindikiza kuti apange chisindikizo ndikudula njira yotuluka.

Zosintha:Mwa kusunga mbale ya gulugufe pa ngodya iliyonse pakati pa 0 ° ndi 90 °, malo othamanga a njira yothamanga akhoza kusinthidwa, potero kukwaniritsa kusintha kwachangu kwa kayendedwe kake.

IV. KachitidweCzovuta

Aubwino:

1. Kapangidwe kosavuta, kakulidwe kakang'ono ndi kulemera kopepuka: makamaka koyenera nthawi zokhala ndi malo ochepa oyika.
2. Kutsegula ndi kutseka mwamsanga: ingotembenuzani 90 ° kuti mumalize kutsegula ndi kutseka, zosavuta kugwira ntchito.
3. Kukana kwamadzimadzi kwakung'ono: Ikatsegulidwa kwathunthu, malo ozungulira a valve mpando amakhala okulirapo, kotero kukana kwamadzimadzi kumakhala kochepa.
4. Mtengo wotsika: mawonekedwe osavuta, zida zochepa, komanso mtengo wopangira nthawi zambiri zimakhala zotsika kuposa mavavu a pachipata ndi ma valve apadziko lonse lapansi ofanana.
5. Lili ndi makhalidwe abwino oyendetsera kayendetsedwe kake.

Kuipa:

1. Kupanikizika kwapang'onopang'ono kusindikiza: Poyerekeza ndi ma valve a mpira ndi ma valve a zipata, ntchito yosindikiza pansi pazovuta kwambiri imakhala yoipitsitsa pang'ono.
2. Kupanikizika kochepa kogwira ntchito ndi kusiyanasiyana kwa kutentha: kumachepetsedwa ndi kutentha ndi kukana kwazitsulo za mphete yosindikiza.
3. Sikoyenera kwa media okhala ndi tinthu tating'ono kapena ulusi: Tinthu tating'onoting'ono titha kukanda pamalo osindikizira ndikusokoneza kusindikiza.
4. Gulugufe mbale ya lalikulu m'mimba mwake gulugufe valavu adzatulutsa kuchuluka kwa madzi mutu imfa.

Takulandilani kuti mufunse zaTianjin Tanggu Water-Seal Valve Co, Ltd.s mankhwala! Kampani yathu imakhazikika pavalavu butterfly, komanso amachita bwino m'magawo amavavu a chipata, ma valve owunikirandikusanja mavavu. Tikuyembekezera kukutumikirani.