Electromagnetic valve coil yeXGMA 815 yekuchera zvikamu

Chii chinokonzera electromagnetic coil corrosion

1.Iyo yepamusoro-frequency electromagnetic coil terminals dzose dziri kubuda nekuda kwekusavharwa kwechisimbiso, uye kuparara kwematerminals kuripo muchikamu chakanaka, nepo electrode isina kunaka ichiripo.

2.Saka, inogona kutongwa kuti kuvharwa kwakashata kwe solenoid valve coil uye mvura seepage ndiyo zvikonzero zvekutanga zvekuora kweiyo terminal.Zvisinei, nekuda kwemamiriro ekushanda zvakanyanya panzvimbo yacho, zvakaoma kudzivisa kukanganiswa kwemarasha pane coil, saka hapana chivimbo chokuti hapana mvura pane coil terminal.

3.Nekuda kwekuvapo kwemunyu pachigadziko uye munyu mumvura, inoshanda semhinduro ye electrolyte;

4.Saka, iyo galvanic reaction inoratidzwa.

5. Nezve danda rakashata, mukugadzirisa kwekuvhara magetsi emagetsi coil, nhamba huru yezvigadzirwa zvemagetsi zvinoyerera mugomba risina kunaka, uye corrosion iripo pamusoro peiyo yakaipa terminal inodonha kusvika zero kana pedyo ne zero. , iyo inhibisa maitiro chaiwo eiyo terminal kurasikirwa ma electrons, uye ipapo kuparara kweiyo terminal hakudzivisiki.

6.Iyi inonziwo pipeline cathodic protection nekuwedzera ikozvino.

7.Nezve nhanho yakanaka, mamiriro acho anopesana, uye inova yakatsaurirwa anodic oxidation mu "Cathodic Protection Law of Pipeline paChibayiro cheAnodic Oxidation".

8.Saka, kunyange kana zvinhu zvemuviri zvemhangura zvisina kujeka, zvichange zvakasvibiswa nokukurumidza, uye chigadziro chichaputika, zvichiita kuti dambudziko rivhare.

9.Shandisa multimeter kuyera resistor ye solenoid valve.Kana paine chinopikisa mune coil, inofanira kunge iri kutenderera 100 ohms!Kana iyo isingaperi resistor yecoil ichiratidza kuti yakatyoka, iyo solenoid valve coil inogona kuiswa magetsi uye zvigadzirwa zvesimbi zvinogona kuiswa pane relay, nekuti relay ine magineti maitiro ekukwezva zvigadzirwa zvesimbi mushure mekunge 220 volt electromagnetic coil yaiswa mukati. Kana chigadzirwa chesimbi chinogona kuyamwa, chinoratidza kuti coil yakanaka, uye ruzivo rwemashure runoratidza kuti coil yakaputsika.Dambudziko rakaoma re solenoid valve coil nderekuti kushanda kwako kusina kunaka pakushanda voltage kana nguva kunotungamirira pakupisa uye kupisa, izvo zvinowanzoitika.Zvadaro, nekuda kwehurombo hwayo, nzvimbo yekubatanidza yecoil yemukati haina kubatwa zvakanaka, uye ipapo nzvimbo yekubatanidza ipfupi-yakatenderedzwa nekuda kwekudzokorodza kazhinji kana kuyerera kwezvino.Mhinduro yacho inonyanya kuenderana nezvigadzirwa zvaunoshandisa.Kana isina kuvharwa zvachose kana riveted, inogona kunge yakafanana neye optical exchange coil yeDC contactor.Zvikasadaro, pachava chete neshanduko yakazara.