Ko kuke so ku ci aiki wani Transformer Conservator (Oil Pillow)

Abubuwan Da Duk Da Kofin Haɗa:

1. Kofin Haɗa Na Nau'i

• Gargajiya kofar da ke cikin kofin haɗa, kare kasa da kungiyar tafi, sannan koyi varnish na girmama don kofar ta, kuma koyi paint don kofar gwamna;

• Kare kasa da kungiyar tafi daga abubuwa masu muhimmanci kamar dirt collector, oil level gauge, da oil plug;

• Na iya haka shugaban ruwa daga kofin haɗa zuwa kofin haɗa ta bane;

• Sanya kowane sealing gaskets don in tabbatar da babban kasa ba tana sauya ba; ya yi kusa da pressure da 0.05 MPa (0.5 kg/cm²) bayan sai ba tana sauya ba;

• Na iya haka shugaban ruwa daga Buchholz relay ta bane zuwa kofin haɗa, yana fuskantar 20 mm daga kofar gwamna;

• Na iya haka glass na oil level gauge yana da lafiya, mai kyau, da kuma mai zurfi; line na temperature yana da kyau, idan ba, za a yi marking sabon.

2. Kofin Haɗa Na Capsule

Tarihin duk da kofin haɗa na capsule yana da muhimmanci wanda yake da nau'i kamar kofin haɗa na nau'i. Tarihin fitar da shi yana da muhimmanci:

• Na iya haka sealing performance na capsule da pressure test: a pressure da 0.02 MPa (0.2–0.3 kg/cm²), ba tana sauya ba a lokacin 72 awa; ko kuma zaka shi a tank na ruwa, na iya haka absence of air bubbles;

• Sanya capsule zuwa hook ta hanyar nylon rope, sanya outlet ta daidai, kuma sanya shi zuwa manhole flange. Don in tabbatar da ba tana sauya ba, outlet pipe na capsule yana da kyau a matsayin mafi girma da oil level gauge da explosion-proof device outlets, kuma kowane suka yi connection.

3. Kofin Haɗa Na Diaphragm

• A baya da duk da kofin haɗa, yi sealing test ta hanyar koyi oil: diaphragm yana da kyau a pressure da 0.02–0.04 MPa (0.2–0.3 kg/cm²) bayan sai ba tana sauya ba a lokacin 72 awa;

• Kawo kowane connecting pipes, kawo middle flange bolts, kawo upper section na conservator tank, kuma kawo diaphragm;

• Wasu duk da kofin haɗa na diaphragm yana da muhimmanci wanda yake da nau'i kamar kofin haɗa na nau'i;

• Sanya kofin haɗa a tsakiyar duk da shi a baya.