Chii chekuita kana yakakwira-frequency induction heating equipment ine overcurrent

Chokutanga pane zvose, zvijekese kuti pfungwa yekugadzirwa kweTongcheng’s high-frequency heat machine, sezvo alarm system yakagadzirwa, inofanira kuva nezvayo uye kukosha kwayo. Yekutanga poindi yekuzivisa system iyi ndeyekuti,

A. Zvinoratidza kuti pave nekutadza, ndapota misa muchina nekukurumidza kuitira kugadzirisa dambudziko.

B. Ratidza chikanganiso, iwe unogona kukurumidza kuona nzvimbo yekukanganisa, uye kupa rubatsiro rwekugadzirisa. Naizvozvo, kana alarm ikaitika, ndapota misa muchina kuti uongororwe uye kugadzirisa matambudziko munguva kuti udzivise kurasikirwa kukuru.

Zvikonzero zve overcurrent:

Iyo yakazvigadzira induction coil ine chimiro uye saizi isiriyo, chinhambwe chiri pakati pechishandiso uye induction coil idiki kwazvo, pane pfupi dunhu pakati peworkpiece neiyo induction coil kana induction coil pachayo, uye coil yakagadziriswa induction inobatwa. nemutengi wesimbi yesimbi panguva yekushandiswa kana iri pedyo nayo. Kufurira kwezvinhu zvesimbi, nezvimwewo.

Nzira:

1. Gadzirazve iyo induction coil, mukaha wekubatanidza pakati peiyo induction coil uye yekudziya chikamu inofanira kuva 1-3mm (apo nzvimbo yekudziya iri diki)

Zvinokurudzirwa kushandisa chubhu yakatenderedzwa yemhangura kana sikweya yemhangura chubhu ine ukobvu hwe1-1.5mm uye pamusoro φ5 kufambisa coil induction.

2. Gadzirisa pfupi pfupi uye kupisa kweiyo induction coil

3. Kana zvinhu zvine hurombo hwemagineti inopenya semhangura nealuminium zvinopisa zvinopisa, huwandu hwemakoiri ekupinza hunofanirwa kuwedzerwa.

4. Midziyo inofanirwa kudzivirira chiedza chezuva, mvura, humidity, nezvimwe.

Tarisa kana simba rekudziya rinoenderana nemudziviriri. Kana mutambo wacho wakarurama, tarisa kana kushanda kwacho kwakarurama, kunyanya nguva yekupisa.

5. Shandura kune yakakura yekudzivirira switch, chero iyo yekudziya system yakajairika

C. Kutanga-up overcurrent: Zvikonzero zvinowanzoitika:

1. IGBT kuparara

2. Mutyairi bhodhi kukundikana

3. Inokonzerwa nekuenzanisa zvindori zviduku zvemagnetic

4. Bhodhi redunhu rakanyorova

5. Simba rekupa bhodhi rekutyaira harina kunaka

6. Dunhu pfupi re sensor

Nzira:

1. Dzorera bhodhi remutyairi uye IGBT, bvisa mhete duku yemagineti kubva kune mutungamiri, tarisa nzira yemvura, kana bhokisi remvura rakavharwa, ridza bhodhi rinoshandiswa nevhudzi rebvudzi, uye kuyera magetsi.

2. Overcurrent mushure mekushandisa kwenguva yakati mushure mebhoti: chikonzero chinowanzova chisina kunaka kupisa kupisa kwemutyairi. Kurapa nzira: shandisazve silicone girisi; tarisa kana nzira yemvura yakavharwa.

D. Simba rinowedzera pane razvino:

(1) Transformer kubatidza

(2) Iyo sensor haina kufanana

(3) Dhiraivha bhodhi kukundikana

Nzira:

1. Mukati memushini uye induction coil inofanira kunyoroveswa nemvura, uye chitubu chemvura chinofanira kunge chakachena, kuitira kuti usavhare pombi inotonhorera uye kuita kuti muchina uwedzere kupisa uye kukuvadza.

Tembiricha yemvura inotonhorera haifanire kunge yakanyanya kukwirisa, inofanira kunge yakaderera pane 45 ℃.

2. Usashandise tepi isina mvura yakasvibirira paunenge uchiisa induction coil kuti udzivise kushata kwemagetsi

Usachinje induction coil soldering kuita brazing kana sirivheri solder!

3. Pane zvikonzero zvakawanda zvekupesvedzera kwenhamba yekutendeuka kweiyo induction coil pane yazvino, uye ichaitawo overcurrent.

Chokutanga pane zvose, inobatanidza nezvinhu zve workpiece;

Chechipiri, kana iyo coil yakakurisa, iyo yazvino ichavawo diki;

Kamwe zvakare, iyo coil idiki zvakanyanya, iyo yakawanda nhamba yekutendeuka iyo coil, iyo idiki ikozvino ichave.