Dab tsi yog cov qauv ntawm 3 theem transformer to?

3 theem transformer leakage feem ntau ua rau muaj qhov tshwm sim loj heev. Muaj ob lub laj thawj tseem ceeb rau kev hloov pauv hloov pauv: ib qho yog latent hauv kev tsim thiab tsim cov txheej txheem ntawm transformer; lwm qhov yog kev teeb tsa thiab kev saib xyuas ntawm lub transformer vim yog siv tsis raug. Qhov teeb meem tseem ceeb ntawm qhov 3 theem transformer feem ntau tuaj yeem tshwm sim hauv lub tshuab hluav taws xob sib txuas, lub hau npauj npaim valve, bushing, porcelain fwj, weld seam, trachoma, flange, thiab lwm yam.

3 theem transformer to cov ntaub ntawv feem ntau yog raws li nram no:

1. Roj welding to: vuam tsis zoo, muaj ib tug virtual weld, desoldering, pinholes, vuam tsis xws luag xws li hlwv. Thaum lub transformer tawm ntawm lub Hoobkas, nws yog them nrog vuam hmoov thiab pleev xim, thiab cov kev piam sij zais yuav raug nthuav tawm tom qab ua haujlwm. Tsis tas li ntawd, qhov kev vibration ntawm lub electromagnetic ib puag ncig yuav ua rau peb cov welding tawg thiab ua rau to.

2. Sealing roj to: Yog vim li cas rau sealing tsis zoo. Feem ntau, kev sib khi ntawm lub thawv ntug thiab lub thawv npog yog kaw nrog cov roj-tiv thaiv cov nplaum nplaum los yog cov ntaub qhwv roj hmab. Yog tias cov pob qij txha tsis ua haujlwm zoo, nws yuav ua rau cov roj to tsis ua haujlwm. Nias ob qhov kawg ua ke. Vim lub dov thaum lub sij hawm installation txheej txheem, lub interface tsis tuaj yeem nias ruaj khov, tsis tuaj yeem kaw, thiab roj tseem xau.

3. Flange kev twb kev txuas roj to: qhov saum npoo yog tsis sib npaug, lub fastening bolts yog xoob, thiab cov txheej txheem installation tsis raug, thiab bolts tsis fastened kom zoo, ua rau cov roj to.

4. Roj to ntawm hlau castings: Lub ntsiab yog vim li cas rau cov roj to cov teeb meem yog cov hlau castings muaj xuab zeb qhov thiab tawg.

5. Roj to ntawm threaded bolts los yog cov kav dej: Cov khoom siv ua haujlwm ntxhib, sealing tsis zoo, transformer sealing tom qab ib lub sijhawm los tsim cov roj to tsis ua haujlwm.

6. Radiator roj to: Radiator cua sov yeeb nkab tshuab feem ntau yog ua los ntawm seamed steel yeeb nkab flattened thiab ces stamped. Roj leakage feem ntau tshwm sim nyob rau hauv lub bendable ib feem ntawm lub tshav kub yeeb nkab thiab welded ib feem ntawm kev tswj. Qhov no yog vim peb lub teb chaws Thaum stamping lub tshav kub dissipation yeeb nkab, cov phab ntsa ntawm cov yeeb nkab yog nyob rau hauv nruj nro thiab lub puab phab ntsa yog nyob rau hauv lub siab, uas yog tshwm sim los ntawm ib co residual kev nyuaj siab.

7. Porcelain lub raj mis thiab iav roj to: feem ntau yog vim kev teeb tsa tsis raug lossis foob tsis ua haujlwm.