Yuav ua li cas nrog lub overcurrent ntawm high zaus induction cua sov khoom?

Yog vim li cas rau overcurrent ntawm high-frequency cua sov khoom yog:

1. Tus kheej tsim induction kauj muaj qhov tsis raug thiab qhov loj me, qhov kev ncua deb ntawm lub workpiece thiab induction kauj yog me heev, muaj luv luv Circuit Court ntawm lub workpiece thiab induction kauj los yog induction kauj nws tus kheej, thiab npaj induction kauj. yog cuam tshuam los ntawm cov neeg siv khoom hlau fixture thaum siv los yog cuam tshuam ntawm cov khoom hlau nyob ze, thiab lwm yam.

Mus kom ze:

1. Rov ua lub induction kauj. Qhov sib txuas ntawm qhov sib txuas ntawm qhov induction kauj thiab cov cua sov yuav tsum yog 1-3 hli (thaum lub cua sov cheeb tsam me me), thiab induction kauj yuav tsum raug mob nrog ib puag ncig tooj liab raj lossis square tooj liab raj nrog lub thickness ntawm 1-1.5 hli thiab saum toj no φ5;

2. Xyuas seb lub tshuab cua sov puas haum rau tus tiv thaiv. Yog tias qhov sib tw yog qhov tseeb, xyuas seb qhov kev ua haujlwm puas yog, feem ntau yog lub sijhawm cua sov;

3. Thaum cov khoom uas tsis zoo sib nqus permeability xws li tooj liab thiab txhuas yog inductively rhuab, tus naj npawb ntawm induction coils yuav tsum tau nce;

4. Cov khoom siv yuav tsum tsis txhob tshav ntuj, nag, av noo, thiab lwm yam;

5. Hloov mus rau qhov hloov pauv loj dua, yog tias lub tshuab cua sov zoo li qub.

Ob, pib-up overcurrent

1. IGBT kev puas tsuaj

2. Tsav tsheb tsis ua haujlwm

3. Ua los ntawm kev sib npaug me me sib nqus rings

4. Lub Circuit Court yog ntub dej

5. Lub hwj chim ntawm lub rooj tsav xwm tsav yog txawv txav

6. luv Circuit Court ntawm lub sensor

Mus kom ze:

1. Hloov lub rooj tsav tsheb thiab IGBT, tshem lub nplhaib me me los ntawm cov hlau lead, xyuas cov kav dej, seb lub thawv dej puas raug thaiv, tshuab lub rooj tsavxwm siv lub tshuab plaub hau, thiab ntsuas qhov voltage;

2. Overcurrent tom qab siv rau ib lub sij hawm tom qab booting: yog vim li cas feem ntau tsis zoo cua sov dissipation ntawm tus neeg tsav tsheb. Txoj kev kho mob: rov ua cov roj silicone; xyuas seb txoj kev dej puas raug thaiv.

Peb, lub zog nce ntxiv tam sim no

1. Transformer ignition

2. Lub sensor tsis sib xws

3. Tsav tsheb tsis ua haujlwm

Mus kom ze:

1. Sab hauv ntawm lub tshuab thiab induction coil yuav tsum tau txias los ntawm dej, thiab cov dej yuav tsum huv si, thiaj li tsis mus thaiv cov kav dej txias thiab ua rau lub tshuab overheat thiab puas. Qhov kub ntawm cov dej txias yuav tsum tsis txhob siab dhau, nws yuav tsum qis dua 45 ℃;

2. Tsis txhob siv cov ntaub ntawv raw khoom tsis muaj dej tsis zoo thaum txhim kho lub induction kauj kom tsis txhob muaj hluav taws xob tsis zoo. Tsis txhob hloov qhov induction coil soldering rau brazing lossis nyiaj vuam;

3. Muaj ntau qhov laj thawj rau kev cuam tshuam ntawm tus naj npawb ntawm cov lem ntawm induction coil ntawm qhov tam sim no, thiab nws kuj tuaj yeem ua rau overcurrent.