Komatsu excavator PC60-7 pilot rotary solenoid valve coil

ʻO ka valve solenoid kahi mea hana mīkini i hoʻohana nui ʻia i kēia lā, a e kū mai kekahi mau hewa maʻamau i ke kaʻina noi holoʻokoʻa, e like me ke ahi o ka solenoid valve coil. He aha ke kumu o ke ahi o ka solenoid valve coil?

Ke haʻi aku nei ka poʻe loea mana o Lidian iā ʻoe he nui nā kumu no ka puhi ʻana o ka coil valve solenoid, me nā kumu o waho a me nā kumu o loko. E nana maoli kakou ma lalo.

Nā kumu waho

ʻO ka hana maʻemaʻe o nā kiwi solenoid pili pili i ka pae maʻemaʻe o nā mea wai. Ke hoʻohana nei kekahi mau mea kūʻai i nā valve solenoid e hele i ke kai no nā makahiki he nui, akā ke hana mau nei nā mea āpau. Loaʻa i nā mea he nui nā ʻāpana liʻiliʻi a i ʻole nā ​​​​mea mānoanoa, a ʻo kēia mea kemika liʻiliʻi e pili mālie i ke kumu valve a lilo i paʻakikī. Hōʻike ka nui o nā mea kūʻai aku e hana maʻamau nā mea a pau i ka pō ma mua, akā ʻaʻole hiki ke wehe ʻia nā kiwi solenoid i ke kakahiaka aʻe. ʻO ka hopena, ke wehe ʻia lākou, ʻike lākou aia kahi ʻāpana mānoanoa o ka mānoanoa ma ke kumu valve. ʻO kēia ʻano kūlana ke kumu nui o ka puhi ʻana o ka coil solenoid valve, no ka mea, e piʻi nui ke au i ka wā e paʻa ai ke kumu valve, kahi maʻalahi loa e alakaʻi i ke ahi o ka solenoid coil.

Nā kumu o loko

ʻAʻole nui ka hoʻomaʻemaʻe ʻana ma waena o ka pulima rotary vane pump a me ke kumu o ka valve solenoid valve, a ua hoʻokomo pinepine ʻia i nā ʻāpana. Inā loaʻa ke koena mea hana mīkini a i ʻole ka momona liʻiliʻi, maʻalahi loa ke paʻa. ʻO ka hoʻonā ʻana, ʻo ia ke hou ʻana i ka uwea kila kuhiliʻole ma ka puka liʻiliʻi poʻe ma ke poʻo o ke poʻo e hoʻihoʻi i hope.

Hoʻonā o ka pneumatic control ipu ipu no ka solenoid valve

Wehe i ka solenoid valve, wehe i ka valve core a me ka valve core sleeve, a hoʻomaʻemaʻe me CCI4 e hana i ka valve core i loko o ka pahu valve i kahi kūlana maʻalahi. I ka wehe ʻana, e hoʻolohe i ka hoʻonohonoho hoʻonohonoho ʻana o kēlā me kēia ʻāpana a me nā ʻāpana wili o waho e hoʻomaʻamaʻa i ka hoʻohui hou ʻana a me nā wili kūpono, a nānā pū kekahi.

E nānā inā ua ālai ʻia ka puka o ka paila pneumatic triple pump a inā lawa ka momona. Inā pau ka wili solenoid valve, hiki ke hoʻoneʻe ʻia a ana ʻia me ka multimeter. Inā lawe ʻia ke alakaʻi, ua pōʻino ka coil valve solenoid. ʻO ke kumu o ka puʻu electromagnetic coil, ka hopena i ka insulation maikaʻi ʻole a me ka leakage magnetic, e alakaʻi ana i ka nui o kēia manawa i ka coil electromagnetic a me ka pōʻino, no laila pono e pale i ka ua mai ke komo ʻana i ka valve solenoid. Eia kekahi, paʻa ka melemele elastic, ʻoi aku ka nui o ka hoʻihoʻi ʻana, ʻoi aku ka liʻiliʻi o ka helu o nā huli, a ʻo ka lawa ʻole o ka ikaika adsorption hiki ke hoʻopōʻino i ka coil electromagnetic. I ka hihia o ka pilikia pilikia, hiki ke hoʻokuʻu ʻia ke kī manual ma ka solenoid mai ke kūlana "0" a i ke kūlana "1" i nā hana maʻamau a pau e koi i ka pahu e wehe.