A) Metalized film capacitors ane magetsi maitiro anoshanduka zvichienderana nemamiriro ekunze kwaanoiswa, uye dhigirii rekuchinja kwesimba rinosiyana zvichienderana nezvinhu zveinductor uye kuvakwa kwezvinhu zvekunze.

B) Dambudziko reruzha: Ruzha runogadzirwa ne capacitor runokonzerwa ne mechanical vibration pakati pemapuranga maviri emufirimu we inductor kuburikidza nekuita kwe AC simba.Dambudziko reruzha, kunyanya kana voltage isina kugadzikana kana paine voltage surges kana iyo capacitor inoshandiswa mumhepo yakakwira, inoburitsa ruzha rwekuzunguza, asi haikanganisi maitiro emagetsi ecapacitor pachayo, uye kuwanda kwevhoriyamu. ruzha ruchachinja kubva pabatch kuenda pabatch.

C) Nzira dzekuchengetedza uye mamiriro ekuchengetedza

1. Humidity, guruva reactive uye acidifying gasi (hydrophobic, acidifying hydrophobic, kune sulfuric acid gas) ichava nemigumisiro yakashata pane solder terminal yekunze kwe electrode ye capacitor.

2. Kunyanya kudzivirira kupisa kwepamusoro uye humidity environment, chengetedza pa -10 ~ 40 ℃, humidity iri pasi pe85%, uye usaisa pachena kumvura kana unyoro zvakananga kudzivirira kupindira kwehunyoro uye kukuvadza capacitor.

D) Nyaya dzinofanirwa kucherechedzwa kana uchishandisa

1. Macapacitor anofanirwa kudziviswa munzvimbo dzine shanduko nekukurumidza mumagetsi uye tembiricha.Kunyangwe kana iyo yakatemerwa kukosha kweiyo capacitor isingapfuure, inogona kukonzera kukurumidza kuderera kweiyo capacitor mhando.

2. Kana ma capacitor anoshandiswa mumatunhu ane kukurumidza kana kuti kazhinji kubhadharisa uye kuburitsa, mafrequency akakosha akadai senge yakakwira frequency kana akasiyana emumhepo, nezvimwewo, zvinodikanwa kusimbisa kukodzera kwe capacitors.

3. Kana ma capacitor akabatanidzwa mukufanana, ma capacitors anofanirwa kubatanidzwa mumutsara neresistors for capacitor withstand voltage test, life test, etc.

4. Kana iyo capacitor ichiiswa kune abnormal over-voltage, over-temperature kana pamagumo ehupenyu hwechigadzirwa, uye iyo insulation material yakakuvadzwa, iyo capacitor inogona kusvuta nekupisa.Kuti udzivise mamiriro ezvinhu akadaro, zvakakosha kushandisa rudzi rwekudzivirira capacitor, kuitira kuti capacitor ivhurwe kudunhu kana ichiitika, kuti iwane simba rekudzivirira.

E) Kana iwe ukaona kana kunhuwa utsi kubva kune capacitor, pakarepo bvisa magetsi kuti udzivise njodzi.

F) Mamiriro eiyo capacitor anobva pane zvakatemwa zvechigadzirwa.Kana mushandisi asingaenderane kana kupfuura iyo yakatemerwa kushandiswa, chiyero chechishandiso chinofanira kutariswa zvakare.

G) Kana iyo capacitor iri chigadzirwa chepurasitiki, sePBT, pamusoro penyaya yacho ichave yakaora mwoyo zvishoma nekuda kwezvinhu zvakadai sejekiseni molding uye shrinkage rate yepurasitiki pachayo, uye chigadzirwa chakapedzwa chichave chakaora mwoyo.Izvi hazvisi nekuda kwedambudziko rekugadzira re capacitor.

H) Kuvimbika bvunzo chiyero: yakayerwa voltage * 1.25/600 maawa / yakatarwa tembiricha.

- VaGuangyu Chen, nyanzvi yefirimu capacitor kubva kuTaiwan, China