Po'ai solenoid valve coil 203-60-56560 no PC120-6 excavator

E wehewehe kākou i kēia hihia:

ʻElua ʻāpana o ka hanauna electromagnetic: electromagnetic coil a me magnet. Ke hoʻohana ʻia ka coil i ka hanauna electromagnetic a i ʻole, ʻo ka hana magnetic e hana i ka wai e hele i loko o ka waena a ʻoki ʻia paha, pēlā e hoʻololi ai i ke kuhikuhi o ka wai, no ka mea e hele ana ke ʻano i loko o ka coil, no laila ka uila.

Hiki ke puhi ʻia ka coil generation magnetic. ʻOiaʻiʻo, ʻokoʻa paha nā kumu o ka puhi ʻana. E nānā kākou i nā kumu o ka pau ʻana o ka coil generation electromagnetic. I ka hōʻuluʻulu ʻana, ʻo nā kumu o ke ahi solenoid coil maʻamau e like me kēia

1 pilikia ka maikaʻi o ka coil, e wela ka hana pinepine.

2 E hoʻopau i ka overvoltage a hoʻopau koke

3 kiʻekiʻe loa ka mana lako uila, puhi pololei.

4 ʻO ka hoʻomaka ʻana o ke alapine hopena i ka hoʻomaka ʻana i ka overcurrent a i ʻole ka wela.

5 ʻO ka hiki ʻole o ka hoʻokomo ʻana a me ka haʻalulu mechanical nui e alakaʻi i ka ʻaʻahu coil, hemo a me ka pōkole pōkole.

No laila pehea e ʻike ai i ka coil valve solenoid?

ʻO ke ala maʻalahi ka hoʻohana ʻana i ka multimeter e ana i ka uila i hana ʻia e ka hana electromagnetic. ʻO ke kūpaʻa o ka coil ma kahi o 100 ohms! Inā he palena ʻole ka cathode o ka coil, ʻo ia hoʻi, ua haki ia, a inā he maʻamau kona kūpaʻa ʻana, ʻaʻole ia he manaʻo he maikaʻi ka coil.

ʻAe, pono ʻoe e ʻimi i kahi screwdriver liʻiliʻi a hoʻokomo iā ia ma kahi kokoke i ke koʻokoʻo metala e hele ana i loko o ka coil valve solenoid, a laila e hoʻoikaika i ka valve solenoid. Inā manaʻo ʻoe i ka magnetism, a laila maikaʻi ka solenoid valve coil, inā ʻaʻole ia he hewa.

ʻO ka mea i luna nei ka hoʻolauna ʻana i nā kumu o ke ahi o ka coil valve solenoid. Ma muli o ke kumu o waho a i ʻole nā ​​kumu o loko, pono mākou e hoʻolohe iā ia, a pono mākou e pale i ka ʻae ʻana i ka wai e kamaʻilio e pili ana i ka electromagnetism i ka hoʻohana maʻamau.

I loko o ka valve, pono e nānā ʻia ka valve solenoid i kēlā me kēia manawa e hōʻoia i ka hiki ke hoʻohana ʻia ka solenoid valve no ka manawa lōʻihi.