Liebherr excavator zvikamu electromagnetic valve coil

Kushanda musimboti we solenoid valve coil

1.Inductance inoreva kushandura magnetic flux mukati uye kumativi ekufambisa apo mutungamiri anopfuura kuburikidza nekutaurirana ikozvino, uye chiyero chemagnetic flux yemuitisi kune ikozvino neiyi magnetic flux.

2.Apo iyo inductor inopfuura neDC ikozvino, chero bedzi iyo magnetic field mitsara yakapoteredza yakagadziriswa, haizoshanduki nenguva; Asi kana iyo electromagnetic coil ichipfuura nepakati pekutaurirana ikozvino, magineti emunda mitsetse inoshanduka nekufamba kwenguva. Sekureva kwaFaradi's electromagnetic induction law-magnetic magetsi ekuongorora, iyo yakachinjika magineti mitsara inokwevera zvinogoneka pamativi ese ecoil, izvo zvakaenzana ne "itsva magetsi". Kana dunhu rakavharwa rikaitika, iyo induced inogoneka ichakurudzira ikozvino. Zvinoenderana nemutemo weLeng Ci, shanduko yemagineti yekutanga mitsara inofanirwa kudziviswa sezvinobvira. Nokuti shanduko yemitsara yepakutanga yemagineti inobva pakushandurwa kwekunze kwekugadzirisa magetsi, kubva kune chinangwa chekuita, inductance coil ine hunhu hwekudzivisa kushanduka kwezvino mumusangano wekutaurirana. Inductive coil ine maitiro akafanana kune mechanical inertia, uye inonzi "self-induction" mumagetsi. Kazhinji, kana chinja chebanga chikabatidzwa kana kudzimwa, pfarivari dzinoitika, izvo zvinokonzereswa nekusimba kwakasimba kwekuita kwekuzvipinza-induction phenomenon.

3.Neshoko, kana solenoid valve coil inogamuchira magetsi ekutaurirana, mitsara yemagineti mucoil inoshanduka nekuchinjana kwezvino, zvichikonzera kuenderera kwemagetsi induction mucoil. Izvi zvinogona kukonzerwa nekushanduka kwemazuva ano kwecoil pachayo inonzi "self-induced electromotive force".

4.Inogona kuonekwa kuti inductance inongobatana chete nenhamba, ukuru, chimiro uye chepakati checoil, iyo inertia ye inductance coil uye haina chokuita nekunze kwekunze.