Cov kev daws teeb meem zoo tshaj plaws ntawm Transformers tam sim no

1. Kub kub, tam sim no transformer dhau-kub, haus luam yeeb, ua hauj lwm kua nplaum, thiab lwm yam., yuav yog vim tsis zoo ntawm cov hlau nyob rau hauv thawj sab, loj huab cua oxidation nyob rau saum npoo ntawm lub thib ob lub hwj chim sawb, tam sim no transformer xauv rotor luv-circuit txhaum. los yog ib los yog ob. Ua los ntawm thermal tawg ntawm lub thib ob sab insulating txheej.

2. Qhov thib ob sab yog qhib. Lub sijhawm no, lub galvanometer tau dheev tsis tau cim, thiab lub suab ntawm lub transformer tam sim no nthuav dav heev. Cov pa oxygen nquag thiab lub suab me me tuaj yeem hnov ​​​​nyob ib ncig ntawm lub voj voog qhib. Qhov kev puas tsuaj ntawm ob sab qhib Circuit Court yog: A. Ua rau muaj hluav taws xob siab, uas ua rau muaj kev nyab xeeb ntawm cov tshuab thiab cov khoom siv thiab cov neeg ua haujlwm ua haujlwm tiag tiag. B. Cov tub ntxhais hlau hnav yog nce, thiab cov cua kub hnyav dua yuav hlawv cov tshuab thiab khoom siv. Cov tub ntxhais hlau ua rau lub xeev magnetic saturation, uas ua rau kom qhov sib txawv ntawm qhov tam sim no transformer.

3. Cov suab nrov sab hauv lossis qhov paug tawm. Yog tias muaj qhov paug tawm ntawm qhov chaw ntawm qhov tam sim no transformer, nws yuav yog vim qhov chaw ntawm lub transformer yog qias neeg thiab cov txheej insulating tsis tuaj yeem txo. Lub suab tawm sab hauv yog qhov txo qis ntawm cov txheej txheem rwb thaiv tsev ntawm lub tshuab hluav taws xob tam sim no, ua rau thawj sab winding tawm mus rau sab nraud winding thiab thermal tawg ntawm cov tub ntxhais hlau.

4. Lub suab sab hauv yog txawv txav. Cov laj thawj yog raws li hauv qab no: cov tub ntxhais hlau ntawm lub tam sim no transformer yog loosened, cov tub ntxhais hlau yog xoob, kev vibration ntawm silicon steel ntawv nthuav dav, thiab lub suab tsis hloov nrog cov thawj load yog hnov; vim hais tias cov txheej txheem machining ntawm silicon steel ntawv tsis zoo heev, thaum lub load yog tag nrho los yog kaw, ib feem ntawm cov hlau core muaj ib tug tej yam buzzing suab; Thaum lub thib ob sab yog qhib, vim lub sib nqus saturation xeev thiab non-sinusoidal magnetic flux, silicon steel ntawv vibrates unevenly, lub vibration yog loj, thiab tam sim no transformer yog hnyav loaded, uas expands lub vibration suab ntawm cov tub ntxhais hlau.

5. Cov roj to ntawm cov roj puv tam sim no transformer yog qhov hnyav heev. Thaum lub tam sim no transformer pom ib yam ntawm cov saum toj no tej yam kev mob thaum lub sij hawm ua hauj lwm, lub load yuav tsum raug xa mus thiab lub switching fais fab mov yuav tsum tau disconnected ua ntej.