Liugong excavator solenoid valve coil bophara ba 19mm

Sephahla sa solenoid se na le likarolo tse peli: coil ea electromagnetic le magnetic core.Ha coil e ka har'a valve ea solenoid e sebelisoa kapa e tima, ts'ebetso ea motsoako oa makenete e tla etsa hore mokelikeli o fete ka har'a 'mele oa valve kapa o khaoloe, kahoo o fetola tsela ea mokelikeli.Hobane hona joale ho feta khoele, khoele ea valve ea solenoid e ka chesoa.Ha e le hantle, mabaka a ho chesa a ka 'na a fapana.Ha re shebeng mabaka a ho chesoa ha khoele ea valve ea solenoid.Ho akaretsa, lisosa tsa ho chesa li-valve tsa solenoid hangata ke:

1 mathata a boleng ba li-coil, mosebetsi o etsoang khafetsa o tla chesa.

2. Tima ho senyeha ha hang-hang ha surge overvoltage;

3 matla a motlakase a phahame haholo, a chesitsoe ka ho toba.

4 Tšusumetso e pheta-phetoang, khafetsa ho tima ho hlahisa overcurrent kapa overheating;

Ho se tsitse ha ho kenya le ho sisinyeha ho feteletseng ha mochine ho lebisa ho apara li-coil, ho robeha ha terata le potoloho e khutšoanyane.

Joale u ka bona coil ea valve ea solenoid joang?

Tsela e bonolo ka ho fetisisa ke ho sebelisa multimeter ho lekanya khanyetso ea valve ea solenoid.Ho hanyetsa ha coil ho lokela ho ba hoo e ka bang 100 ohms!Haeba khanyetso ea coil e sa feleng, e bolela hore e robehile.Haeba khanyetso e lekantsoeng e tloaelehile, ha ho bolele hore khoele e tlameha ho ba hantle.U lokela hape ho fumana screwdriver e nyane haufi le molamu oa tšepe o fetang har'a coil ea valve ea solenoid, ebe o kenya motlakase oa solenoid.Haeba u ikutloa u le magnetism, joale coil ea valve ea solenoid e ntle, ho seng joalo e mpe.

Lintlha tse ka holimo ke kenyelletso ea mabaka a ho chesoa ha coil ea valve ea solenoid.Ebang e bakoa ke mabaka a ka ntle kapa mabaka a ka hare, e lokela ho hohela tlhokomelo ea rona.Ka tšebeliso e tloaelehileng, metsi a lokela ho qojoa hore a se ke a kena ka har'a valve ea solenoid, 'me valve ea solenoid e lokela ho hlahlojoa nako le nako ho netefatsa hore valve ea solenoid e ka sebelisoa nako e telele.