Fault analysis and elimination method of high zaus quenching tshuab cuab tam

Feem ntau qhov txhaum kev tsom xam thiab tshem tawm ntawm thawj thiab theem nrab luv luv Circuit Court ntawm high zaus quenching tshuab cuab tam transformers:

(1) Ua rau kev tsom xam ntawm cov khoom siv hluav taws xob ntau zaus quenching

thiab inductive load circuits. Thaum muaj qhov txhaum no tshwm sim, muaj hluav taws kub nruab nrab ntawm lub hauv paus thiab theem nrab ntawm lub transformer, thiab nyob rau hauv cov xwm txheej hnyav, cov dej xau tshwm sim hauv thawj lossis theem nrab. Txij li cov ntsiab lus luv luv tshwm sim nyob rau hauv ntau qhov chaw ntawm lub hauv paus thiab theem nrab, thaum lub ntsiab contactor qhib, lub tshuab hluav taws xob ua haujlwm nkhaus yuav tshwm sim nyob rau hauv qhov sib txawv inductive nkhaus txoj hauj lwm, yog li cov lus teb ntawm cov cuab yeej sib txawv, tab sis hauv paus G yog zoo heev. txo, /> Cos Xu yog perceptual, ntog, thiab ob qho tib si 1GL thiab 1GJ2 ua.

(2) Kev kuaj mob tsis raug ntawm cov cuab yeej siv hluav taws xob ntau zaus quenching

Lub hauv paus los yog theem nrab cov dej ntawm lub transformer tsis du los yog thaiv, uas ua rau lub winding kom sov, thawj cov rwb thaiv tsev tawg, thiab cov thawj thiab theem nrab luv circuits yog tsim.

Qhov kev txhaum no yog ib qho yooj yim mus nrhiav tau los ntawm scorched winding los yog qhov to, thiab ces nws yuav raug txiav txim los ntawm kev ntsuas hluav taws xob tsis kam ntawm lub teeb los yog multimeter.

(3) Removal method of high frequency quenching machine tool

①Yog thawj qhov kev puas tsuaj, nws tuaj yeem cuam tshuam los ntawm txoj kev sib tshuam luv luv.

②If there is a secondary fault, you can remove the secondary welding leak, and then paint the red paint. Example 7 The sensor collides with the workpiece. The fault is mostly caused by the mechanical system, especially the rotary heating and quenching mechanism.

Kho qhov chaw teeb tsa los yog tsim lub voj voog kom tiv thaiv lub sensor los ntawm kev sib tsoo nrog cov khoom ua haujlwm, kom nws muaj cov haujlwm hauv qab no:

① Kev sib tsoo ua ntej cua sov, tsis tuaj yeem xa cov excitation, thiab tsis tuaj yeem ua rau lub tshuab hluav taws xob nruab nrab zaus tsim hluav taws xob.

② Kev sib tsoo thaum cua sov, nres qhov excitation tam sim ntawd thiab txiav tawm qhov nruab nrab zaus voltage.