Nzira yekubata nayo overcurrent ye yakakwira frequency induction kudziya michina?

Zvikonzero zvekuwandisa kweakakwira-frequency yekudziya michina ndeiyi:

1. 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 iyo yakagadzirirwa induction coil. inobatwa nesimbi yemutengi panguva yekushandiswa kana The pesvedzero yezvinhu zvesimbi zviri pedyo, nezvimwe.

Nzira:

1. Itazve coil induction. Mukana wekubatanidza pakati peiyo induction coil uye chikamu chekudziya chinofanira kunge chiri 1-3mm (kana nzvimbo yekudziya iri diki), uye iyo induction coil inofanirwa kukuvadzwa nechubhu yemhangura yakatenderera kana square mhangura chubhu ine ukobvu hwe1-1.5mm uye pamusoro φ5;

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

3. Kana zvinhu zvine hurombo husina kunaka hwemagineti zvakaita semhangura nealuminium zvinopisa zvinopisa, huwandu hwemakoiri ekupinza hunofanirwa kuwedzerwa;

4. Midziyo inofanirwa kudzivirira chiedza chezuva, mvura, hunyoro, nezvimwe;

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

Chechipiri, kutanga-up overcurrent

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 rekutyaira uye IGBT, bvisa mhete duku yemagineti kubva kumutungamiri, 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.

Tatu, simba rinowedzera pamusoro pezvino

1. Transformer kubatidza

2. Iyo sensor haina kufanana

3. Mutyairi bhodhi kukundikana

Nzira:

1. Mukati memushini uye induction coil inofanira kunyoroveswa nemvura, uye chitubu chemvura chinofanira kunge chakachena, kuitira kuti usavhare pombi inotonhora uye inokonzera kuti muchina uwedzere uye kukuvara. Tembiricha yemvura inotonhorera haifanire kunge yakanyanya kukwira, 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 welding;

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