Sealing ntawm transformers:
Kev paub yooj yim ntawm kev khi:
Kev sib khi ntawm kev hloov pauv tau faib ua kev sib tiv tauj lub suab nrov. Nws cuam tshuam nrog cov khoom softer (feem ntau cov roj-resistant nitrile roj hmab lossis cork roj hmab) raws li kev sib khi gasket ntawm ob qho chaw flanged uas tau sib cuag. Lub gasket no fills qhov sib txawv ntawm ob lub flanges, tiv thaiv cov roj sib tsoo (roj av los ntawm cov khoob ntawm cov tshuab hluav taws xob rau sab nrauv ntawm cov transformer.
Kom meej meej, qhov zoo dua lub compressive kev ua tau zoo thiab elasticity ntawm cov khoom siv no, muab ntsaws ruaj ruaj rau qhov sib txawv, ua cov qauv sealing ntau txhim khu kev qha. Ntawm qhov tod tes, hauv qab ntawm qee yam siab, cov khoom ntim sealing yuav tsum tsis muaj kev sib tw ntawm kev sib khi sib txawv tsis muaj kev puas tsuaj, uas yuav tsum muaj qee theem ntawm lub zog.
Yam cuam tshuam rau kev ntseeg tau ntawm kev sib khi suav nrog cov hauv qab no:
1, cov duab ntawm cov chaw ntim khoom: Cov geometry thiab ua tiav ntawm cov chaw uas tau raug muab kaw cia tuaj yeem cuam tshuam dab tsi cuam tshuam kev ua tau zoo.
2, siab ntawm lub kaw lus nruab nrab: Qhov ntau ntawm lub siab tau siv los ntawm nruab nrab tau muab ntim rau kev cuam tshuam zoo ntawm kev ua tau zoo ntawm
lub foob.
3, hom cim nruab nrab: Cov tshuaj chemical thiab tus cwj pwm ntawm nruab nrab (piv txwv li, roj hloov roj lossis insulating roj) tuaj yeem cuam tshuam rau cov
Kev xaiv cov ntaub ntawv sealing thiab lawv qhov kev ua tau zoo.
4, mob qhov kub thiab kub: Cov kev hloov pauv kub tuaj yeem cuam tshuam cov elasticity thiab durability ntawm cov ntaub ntawv sealing, muaj feem cuam tshuam rau lawv lub peev xwm sealinging.
