Pehea e nānā ai i ka generator no ka hana ma ka home?
ʻO kekahi o nā wahi alakaʻi i ka papa inoa o nā hewa maʻamau o nā ʻōnaehana kaʻa e noho ʻia e ka haki ʻana o nā mea uila. ʻO nā mea koʻikoʻi no ka hōʻoia ʻana i ka hana ʻana o nā mea uila, ʻo ia ka pākaukau a me ka generator, e hana pū kekahi me kekahi i ka hui mau.
Ma kā mākou Vodi.su portal, ua kamaʻilio pinepine mākou e pili ana i ke ʻano o ka pākaukau a me ka generator, e pili ana i kā lākou haki a me nā ʻano diagnostic. Ma ka ʻatikala o kēia lā, makemake wau e hoʻopā i kahi kumuhana ʻaʻole i uhi ʻia ma kā mākou kumuwaiwai: pehea e nānā ai i ka mīkini hana o kāu kaʻa no ka hana ma ka home?
ʻO nā haʻihaʻi generator maʻamau a me kā lākou hōʻike
ʻO ka generator, ma nā ʻōlelo maʻamau, aia nā ʻāpana uila a me nā mīkini. No laila, e like me kā mākou i kākau ai ma mua, ua hoʻokuʻu ʻia ka pulley generator mai ka crankshaft e ke kāʻei manawa. No laila, hiki i ka pulley ke hāʻule i ka manawa, a ʻo ka pinepine ʻo ia ka mea e haki ai. ʻO kahi hōʻailona o ia haʻihaʻi ʻana he squeak mai ke keʻena mīkini, kāʻei kāʻei, a me ka hāʻule uila i loko o ka pūnaewele.
Aia ka ʻāpana uila o ka hui i nā ʻāpana penei:
- rotor a me ka stator;
- nā diodes hoʻoponopono;
- mea hoʻoponopono uila;
- ka hui pulupulu me na pulupulu graphite e pili ana me na apo rotor;
- alahaka diode.
ʻO ka pinepine, pono nā mea nona nā kaʻa e hoʻololi i nā pulupulu alternator, i pau. Pono nō hoʻi e nānā i ka pono o nā uea a me nā pilina. Ma muli o ka ʻaʻahu ʻana i ka pahu rotor shaft a me nā mea hoʻopaʻa bracket wehe, hiki iā ʻoe ke ʻike i ke kuʻi ʻana o ka rotor i nā pou stator.
ʻO nā hōʻailona o ka haʻihaʻi ʻana i ka ʻāpana electromechanical hiki ke loaʻa kēia mau ʻano:
- Hoʻouna ka alternator i ka hoʻouka ʻana i kēia manawa i ka pākaukau, akā ʻaʻole i piha ka pākaukau;
- ka uila mau ʻana o ke kukui e hoʻouka ana i ka pākaukau;
- ka ho'ēmi volt;
- ʻālohilohi nā kukui;
- pōkole uila, etc.
ʻIke ʻia ʻaʻole hiki ke mālama ʻia kēlā mau hōʻailona o ka hana hewa. Inā ʻaʻole i lawe ʻia nā ana i ka manawa, hiki i nā hopena ke kaumaha loa, a hiki i ka ʻā ʻana o ka uwea a hoʻohuli i kāu kaʻa i mauna o nā metala ʻūlū. Ua kākau mua mākou ma Vodi.su e pili ana i ka nānā ʻana i ka generator me ka ʻole e wehe. I kēia lā e kamaʻilio mākou e pili ana i nā ala e nānā ai i kāna hana ma ka home.
Ke nānā nei i ka mīkini hoʻoheheʻe ʻia
Inā aia kāu ʻike o ka ʻenekini uila ma ke kula kiʻekiʻe, ʻoi aku ka maikaʻi o ka hāʻawi ʻana i kēia hana i nā loea.
ʻO ka mea mua loa e nānā ʻia ʻo ka ʻaʻahu pulupulu. Hiki iā lākou ke hoʻopau i nā kumu kūlohelohe a ma muli o ke kuhi hewa ʻana o ke kumu rotor. No kēlā me kēia hiʻohiʻona kaʻa, pono e hōʻike nā ʻōlelo aʻoaʻo no ka generator i ke kiʻekiʻe haʻahaʻa o nā pulupulu. Inā he haʻahaʻa, a laila ua hiki i ka manawa e hoʻololi i nā pulupulu. Ke kūʻai aku nei kēlā me kēia hale kūʻai ʻāpana kaʻa i nā pūlima me nā pūnāwai a me nā apo.
ʻO kahi hana diagnostic pono e ana i ka stator, rotor a me ka diode bridge windings me kahi multimeter. E hoʻololi i ka mea hōʻike i ke ʻano ohmmeter a e hoʻopili i kona mau ʻimi i nā mea hoʻopuka o kēlā me kēia pā wili. Pono ka pae kū'ē i loko o 0,2 ohms. Inā kiʻekiʻe a haʻahaʻa paha, a laila pono e hoʻololi i ka wili. ʻO ke kū'ē ma waena o ka pahu maʻamau o ka hui stator a me kekahi o nā papa wili o kahi mea hana ma kahi o 0,3 Ohm.
ʻOi aku ka paʻakikī o ka nānā ʻana i ka rotor.
Nā ʻanuʻu diagnostic:
- Hoʻololi mākou i ka mea hōʻike i ke ʻano ana i ke ʻano kūʻē a ana iā ia ma ka wili kū'ē o ka hui rotor;
- inā aia kēia ʻāpana i ka laulā o 2,3-5 ohms, a laila maikaʻi nā mea āpau me ka wili, ʻaʻohe interturn pōkole pōkole a i ʻole nā pili wehe;
- ke kū'ē ma lalo o ka waiwai i'ōleloʻia - aia kahi pōkole pōkole;
- ka pale ʻana ma luna o 5 ohms - pili maikaʻi ʻole me nā apo, ka haki ʻana.
E hoʻokomo i ka mea hōʻike i ke ʻano diagnostic o kēia manawa a hoʻopili i ka 12 volts (a i ʻole 24 inā ʻoe e nānā ana i ka alternator o ke kaʻa) i nā apo paʻa. ʻO ke kūpono, ʻaʻole ʻoi aku ka nui o ka wili o ka rotor ma mua o 4,5 Amps a ʻaʻole i emi iho ma mua o ʻekolu.
Aia paha ka pilikia ma kahi kaʻawale. Inā ʻaʻole e ʻā ke kukui incandescent 40-watt maʻamau i pili i ke apo a i ka lepo. Inā ʻā a pōwehiwehi a ʻālohilohi, a laila, aia nā leaka i kēia manawa.
E hoʻomanaʻo e hana ʻia kēia mau hana a pau ma hope o ka wehe ʻana o ka generator a me kāna wehe ʻana. Hiki ke nānā ʻia ke alahaka diode ma ke kaʻa a ma ka mīkini hana i wehe ʻia. ʻO ke kumu o ka hoʻāʻo ʻana ʻo ke ana ʻana i ka ikaika o kēia manawa i ka wā e hoʻopili ai i ka multimeter probes i nā alahaka a me ka lepo. Inā ʻoi aku ka volta ma luna o 0,5 volts, a ʻoi aku ka ikaika o kēia manawa ma luna o 0,5 milliamps, a laila hoʻokahi o nā mea ʻelua: aia nā pilikia me ka insulation, a i ʻole ka manawa e hoʻololi i nā diodes.
Hiki i nā mea nona nā kaʻa he nui i loko o ka hale kaʻa ke loaʻa i kahi noiʻi hou aʻe - kahi kiʻi i kau ʻia ma ke kaula a nānā i ke ʻano o ka recoil current. ʻO ia ke kuleana no ka hoʻouka hou ʻana i ka pākaukau i ka wā e neʻe ana ke kaʻa. Inā ʻoi aku kēia waiwai ma lalo o nā helu nominal, a laila aia ka pilikia me ka generator a i ʻole ke alahaka diode.
haʻina
E like me kāu e ʻike ai, ʻaʻole maʻalahi ka hoʻomaʻamaʻa ʻana i kahi generator me nā ala improvised. Me ka ʻole o nā lako kūikawā, hiki ke hoʻoholo ʻia ke kumu o ka haki ʻana ma ke ʻano "poke method". Ke alo nei nā pilikia like, ʻo ka mea mua, e nā mea nona nā kaʻa kūloko i hana ʻia i nā makahiki 90 o nā makahiki XNUMX mua.
Inā loaʻa iā ʻoe kahi kaʻa i kūʻai ʻia i kēia manawa, ʻaʻole mākou e manaʻo e hoʻoponopono i nā hewa uila iā ʻoe iho, no ka mea e alakaʻi ana kēia i ka nalowale o ka palapala hoʻokō. E nānā pono i nā sila e kau ana ma ka hale generator. ʻAʻole hiki iā ʻoe ke hōʻino iā lākou. ʻOi aku ka maʻalahi o ka waiho ʻana i kahi hoʻopiʻi i ka hale kūʻai kahi āu i kūʻai ai i ka hāmeʻa. Inā aia ka mea hana ma lalo o ka palapala hōʻoia, pono ʻoe e hoʻololi iā ia inā ʻike ʻia kahi hemahema o ka hale hana.
Ke hoʻouka nei…
