ʻO ka polarity pākaukau pololei a hoʻohuli paha
Inā ʻo kēia kou manawa mua e kūʻai ai i pākaukau no kāu kaʻa, hiki ke huikau ʻoe i ka nīnau a ka mea kūʻai aku e pili ana i ka polarity pākaukau. He aha ka polarity? Pehea e wehewehe ai? He aha ka hopena inā kūʻai ʻoe i pākaukau me ka polarity hewa? E ho'āʻo mākou e pane i kēia mau nīnau i kā mākou ʻatikala i kēia lā ma ka puka Vodi.su.
I mua a hoʻohuli i ka polarity pākaukau
E like me kāu e ʻike ai, ua hoʻokomo ʻia ka pākaukau i kona noho i wehewehe ʻia ma lalo o ka puʻu, i kapa ʻia ʻo ka pūnana. Ma ka ʻaoʻao kiʻekiʻe o ka pākaukau he ʻelua mau hopena o kēia manawa - maikaʻi a maikaʻi ʻole, pili kahi uea pili i kēlā me kēia. No laila, ʻaʻole e hui hewa nā kaʻa kaʻa i nā terminals, ʻo ka lōʻihi o ka uea e hiki ai iā ʻoe ke hōʻea iā ia wale nō i ke kikowaena o kēia manawa ma ka pākaukau. Eia kekahi, ʻoi aku ka mānoanoa o ka pahu maikaʻi ma mua o ka mea maikaʻi ʻole, hiki ke ʻike ʻia e ka maka, kēlā me kēia, aneane hiki ʻole ke hana hewa i ka wā e hoʻopili ai i ka pā.
No laila, ʻo ka polarity kekahi o nā hiʻohiʻona o ka pākaukau, e hōʻike ana i kahi o nā electrodes e lawe nei i kēia manawa. Nui nā ʻano o ia mea, akā ʻelua wale nō o lākou i hoʻohana nui ʻia:
- pololei, "Russian", "left plus";
- hoʻohuli i ka "European", "'ākau hoʻohui".
ʻO ia hoʻi, hoʻohana nui ʻia nā pihi me ka polarity pololei ma nā mīkini hana home i kūkulu ʻia ma Rūsia. No nā kaʻa haole, kūʻai lākou i nā pākaukau me ka polarity euro.
Pehea e hoʻoholo ai i ka polarity pākaukau?
ʻO ke ala maʻalahi ka nānā pono ʻana i ka mea hoʻopili ma ke alo a e ʻike i nā kaha:
- inā ʻike ʻoe i ke ʻano o ka inoa: 12V 64 Ah 590A (EN), a laila ʻo ia ka polarity ʻEulopa;
- inā ʻaʻohe EN i loko o nā brackets, a laila ke hana nei mākou i kahi pākaukau maʻamau me ka hoʻohui hema.
He mea pono e hoʻomaopopo i ka polarity i hōʻike pinepine ʻia ma luna o kēlā mau pihi i kūʻai ʻia ma Rūsia a me nā repubalika mua o ka USSR, ʻoiai ma ke Komohana e hele mai nā pā a pau me ka polarity ʻEulopa, no laila ʻaʻole ia i hōʻike ʻia. ʻOiaʻiʻo, ma ka USA hoʻokahi, Farani, a ma Rūsia pū kekahi, hiki ke ʻike i nā hōʻailona e like me "J", "JS", "Asia", akā ʻaʻohe mea pili i ka polarity, akā ʻōlelo wale nō ma mua. he pākaukau me nā pahu ʻoi aku ka lahilahi no nā kaʻa Iapana a i ʻole Korea.
Inā ʻaʻole hiki ke hoʻoholo i ka polarity ma ke kaha ʻana, aia kekahi ala ʻē aʻe:
- Hoʻokomo mākou i ka pākaukau iā mākou me ka ʻaoʻao mua, ʻo ia hoʻi, kahi i kau ʻia ai ka sticker;
- inā aia ma ka hema ka pahu kūpono, a laila he polarity pololei kēia;
- inā hoʻohui ma ka ʻākau - ʻEulopa.
Inā koho ʻoe i kahi pākaukau o ke ʻano 6ST-140 Ah a ma luna, a laila aia ke ʻano o kahi ʻāpana elongated a aia nā alakaʻi o kēia manawa ma kekahi o kāna ʻaoʻao haiki. I kēia hihia, e hoʻohuli iā ia me nā mea hope mai ou aku: "+" ma ka ʻākau ʻo ia ka polarity ʻEulopa, "+" ma ka hema ʻo ia ʻo Rūsia.
ʻAe, inā manaʻo mākou ua kahiko ka pākaukau a ʻaʻole hiki ke ʻike i nā hōʻailona ma luna, a laila hiki iā ʻoe ke hoʻomaopopo i hea ka hoʻohui a ma hea ka minus ma ke ana ʻana i ka mānoanoa o nā hopena me kahi caliper.
- ʻo 19,5 mm ka mānoanoa hui;
- emi - 17,9.
I nā ʻāpana ʻAsia, ʻo ka mānoanoa o ka hoʻohui he 12,7 mm, a ʻo ka liʻiliʻi he 11,1 mm.
Hiki paha ke hoʻokomo i nā ʻōhua me kahi polarity ʻokoʻa?
He maʻalahi ka pane i kēia nīnau - hiki iā ʻoe. Akā, pono e hoʻopili pono nā uea. Mai ko mākou ʻike ponoʻī, hiki iā mākou ke ʻōlelo i ka hapa nui o nā kaʻa a mākou i hana ai, ua lawa ka uea maikaʻi me ka pilikia ʻole. Pono e hoʻonui ʻia ka mea maikaʻi ʻole. No ka hana ʻana i kēia, pono ʻoe e wehe i ka insulation a hoʻopili i kahi ʻāpana uea hou e hoʻohana ana i ka terminal.
Ma nā kaʻa he nui hou aʻe, ʻaʻohe wahi kaʻawale ma lalo o ka puʻu, no laila aia paha nā pilikia me ke kūkulu ʻana i ke kelepona, ʻaʻohe wahi e waiho ai. I kēia hihia, hiki ke hoʻihoʻi ʻia kahi pākaukau hou me ka pōʻino ʻole i ka hale kūʻai i loko o 14 mau lā. ʻAe, a i ʻole me kekahi e hoʻololi.
Inā hoʻohui ʻoe i nā pahu i ka wā e hoʻopili ai
Hiki i nā hopena ke ʻokoʻa loa. ʻO ka hopena maʻalahi loa, ʻo nā fuse e pale ana i ka pūnaewele ma luna o ka papa mai nā pōkole pōkole e puhi. ʻO ka mea ʻino loa, ʻo ia ke ahi e hiki mai ana ma muli o ka hoʻoheheʻe ʻana o ke kaula uea a me ka ʻala. Pono e hoʻomaopopo ʻia no ka hoʻomaka ʻana o ke ahi, pono e noho ka pākaukau i kahi kūlana pili hewa no ka manawa lōʻihi.
He mea hoihoi loa ka "Battery polarity reversal", no ka mea hiki ʻole ke hoʻoweliweli i kāu kaʻa, e hoʻololi wale nā pou pākaukau i nā wahi inā pili hewa ʻole. Eia nō naʻe, pono kēia i ka pākaukau e hou a i ʻole ma ke ʻano maikaʻi. Eia naʻe, he mea pōʻino ka hoʻohuli ʻana i ka polarity i ka pākaukau ponoʻī, no ka mea, e hāʻule koke nā papa a ʻaʻohe mea e ʻae i kēia pākaukau mai iā ʻoe ma lalo o ka palapala hōʻoia.
Inā ʻoe e nānā i ke kūlana ʻenehana o ke kaʻa, a laila ʻaʻole e alakaʻi ʻia kahi pilina pōkole pōkole o ka pākaukau i nā hopena pōʻino, no ka mea, pale ʻia ka kamepiula, generator, a me nā ʻōnaehana ʻē aʻe e nā fuses.
Hiki ke ala mai nā pilikia koʻikoʻi inā hoʻohui ʻoe i nā pahu i ka wā e hoʻomālamalama ai i kahi kaʻa ʻē aʻe - kahi pōkole pōkole a puhi ʻia nā fuse, a ma nā kaʻa ʻelua.
Ke hoʻouka nei…
