Posachedwapa, gulu lamavavu a mpiraMa valve opangidwa kuchokera ku fakitale ya Jinbin adzatumizidwa, okhala ndi DN100 ndi mphamvu yogwira ntchito ya PN16. Njira yogwiritsira ntchito ma valve a mpira awa ndi yamanja, pogwiritsa ntchito mafuta a kanjedza ngati cholumikizira. Ma valve onse a mpira adzakhala ndi zogwirira zoyenera. Chifukwa cha kutalika kwa zogwirira, sizidzayikidwa paValavu ya mpira wa mainchesi 4zonyamulira, koma zidzapakidwa padera.

Chogwiriraflange ya vavu ya mpiraIli ndi kapangidwe ka thupi la valavu yayitali, ndipo kapangidwe ka tsinde la valavu ndi chogwirira chake ndi kolimba kwambiri kuti zikwaniritse zofunikira za kulumikizana kwa flange ndi mphamvu yayikulu yogwirira ntchito. Kapangidwe ka mpando wa valavu kapangidwa mwapadera kuti zitsimikizire kuti kutseka kumagwira ntchito bwino m'malo omwe ali ndi kuthamanga kwambiri komanso kutentha kwambiri.

Poyerekeza ndi njira zina zogwirira ntchito, valavu ya mpira wa flange yogwirira ili ndi zabwino izi: （Flanged Ball Valve Pn16）

1. Kugwira ntchito bwino kosindikiza

Njira yolumikizira flange ya valavu ya mpira wa flange yogwirira ntchito imatsimikizira kulumikizana kolimba pakati pa thupi la valavu ndi payipi, ndi magwiridwe antchito abwino kwambiri otsekera, zomwe zingalepheretse kutayikira kwapakati. Makamaka pamikhalidwe ya kuthamanga kwambiri, kutentha kwambiri, kapena zinthu zowononga, magwiridwe antchito ake otsekera ndi odalirika kwambiri.

2. Mphamvu yaying'ono yogwirira ntchito

Kapangidwe kabwino ka mpando wa valavu ndi kapangidwe ka tsinde kamachepetsa mphamvu yogwirira ntchito ya chogwirira, zomwe zimapangitsa kuti kutsegula ndi kutseka valavu kukhale kosavuta komanso kosavuta. Ngakhale pa mavalavu akuluakulu a mpira, kugwiritsa ntchito pamanja ndikosavuta.

3. Kugwiritsa ntchito kwambiri

Chifukwa cha kutseka kwake bwino komanso kukana kupanikizika kwambiri, valavu ya mpira wa chogwirira ndi yoyenera kugwiritsa ntchito zinthu zosiyanasiyana, kuphatikizapo madzi, gasi, mafuta, nthunzi, ndi zinthu zowononga. Nthawi yomweyo, imagwiritsidwanso ntchito kwambiri m'magawo osiyanasiyana amakampani, monga mafuta, mankhwala, gasi wachilengedwe, mankhwala ophera madzi, ndi zina zotero.

4. Kukonza kosavuta

Poyerekeza ndi Makampani Opanga Ma Vavu a Mpira Omwe Anagwiritsidwa Ntchito Mogwirizana ndi Welded, njira yolumikizira ma vavu a mpira wa flange yolumikizira flange imapangitsa kukonza ndi kusintha kukhala kosavuta. Ingochotsani mabotolo kuti muchotse valavu ya mpira mu payipi kuti mukonze kapena kusintha, zomwe zimapulumutsa nthawi ndi ndalama zokonzera.

5. Kudalirika kwambiri

Kapangidwe ka valavu ya mpira wa chogwirira ndi kolimba, zinthu zake ndi zabwino kwambiri, ndipo zimakhala zodalirika kwambiri komanso zimakhala ndi moyo wautali. Pakagwiritsidwa ntchito kwa nthawi yayitali, zimatha kukhalabe ndi magwiridwe antchito okhazikika ndikuchepetsa kusokonekera kwa kupanga ndi ngozi zachitetezo zomwe zimachitika chifukwa cha kulephera kwa valavu.

→Ngati muli ndi zosowa zilizonse zofunika, mutha kusiya uthenga pansipa kuti mulumikizane nafe, ndipo mudzalandira yankho mkati mwa maola 24!