ʻO ka hoʻololi ʻana o nā plug spark: pehea e koho ai, papa o nā analogues
Nā mea
Inā ʻoe e hoʻokomo i kahi plug "wela" i ka afterburner o kahi kaʻa kiʻekiʻe (e like me ke kaʻa heihei), a laila ma nā wikiwiki kiʻekiʻe e ʻoi aku ka mahana o ka electrode ma mua o 850 ° C. Mai ia overheating, e hāʻule ka insulator ceramic a heheʻe nā mea pili. E hoʻonui ka ukana ma luna o nā cylinders.
I ka hoʻoponopono ʻana i ke kaʻa, i kekahi manawa paʻakikī ka loaʻa ʻana o nā ʻāpana ʻokoʻa mua. ʻO ka hoʻololi ʻana o nā plug spark e hiki ai iā ʻoe ke kiʻi i nā ʻāpana mai kahi mea hana ʻē aʻe. No kēia, aia nā papa inoa kūikawā o nā analogues kūpono.
He aha ke ʻano o ka hoʻololi ʻana o ka pulupulu
ʻO kēia manaʻo ke ʻano o kēia mau huahana o nā mea ʻokoʻa like ʻole he geometric, mechanical, uila a me nā ʻāpana ʻē aʻe. Hiki i kēia leka iā lākou ke hana pono i kā lākou mau hana. I ka manawa like, ʻaʻole pono e hōʻino ka hana o ka ʻōnaehana hoʻāla a me ka mana.
I ka wā e pono ai e hoʻololi i nā kukui ma muli o kā lākou hana ʻino a i ʻole ka hopena o ko lākou ola lawelawe (30-90 tausani mau kilomita), ʻoi aku ka maikaʻi o ka hoʻokomo ʻana i nā huahana kumu. Akā ʻaʻole i loaʻa mau lākou ma ka mākeke. Inā makemake ka mea hoʻokele e hoʻokomo i nā ʻāpana hou mai kahi hui ʻē aʻe me kahi kumu waiwai nui (e like me ka platinum-plated electrodes), a laila me ka ʻole o ka ʻike loea a i ʻole ke kōkua o kahi loea, hiki ʻole ke koho i nā ʻāpana kūpono.
I mea e pau ʻole ai ka manawa e aʻo ai i ka hōʻailona huahana, hiki iā ʻoe ke heluhelu i ka ʻike e pili ana i ka hoʻohālikelike ʻana o nā ihoiho me kekahi mau hiʻohiʻona mīkini ma ka ʻeke huahana. Akā i kekahi manawa ʻaʻole hāʻawi ʻia kēia ʻike. No laila, ma mua o ke kūʻai ʻana i kahi huahana, ʻoi aku ka maikaʻi o ka nānā ʻana i ka papa interchangeability ma mua.
No ke aha i makemake ʻia ai nā pākuʻi uila multi-electrode?
ʻO nā kumu nui no ke koho ʻana i nā plugs spark
Inā hoʻokomo maikaʻi ʻia nā analogs kūpono ʻole i ke poʻo cylinder, pili kēia i ka paʻa o ka mīkini. E emi ana kona mau hiʻohiʻona. E piʻi aʻe ka ʻaʻahu o ka mana.
I mea e pale aku ai i kēia mau pilikia, pono e koho ʻia nā kukui me ka noʻonoʻo ʻana i kekahi mau ʻāpana:
- ʻO ka lōʻihi, ke anawaena a me ka pitch thread.
- Helu wela.
- ʻAha ʻāhaʻi (ʻokoʻa ka waiwai mai ka 0,8-1,1 mm).
- Ka helu o nā electrodes (mai 1-6).
- Mea pili (nickel, copper, silver, platinum, iridium).
- Nā ana o ka "hexagon" (mea nui wale no nā mana me nā poʻo DOHC).
ʻO ka mea nui o kēia mau hiʻohiʻona ʻo ia ka nui kūpono, ka waiwai glow a me ka hoʻomaʻemaʻe. Pono e hoʻopili ʻia kēia mau ʻikepili i ke kino o ka huahana ma ke ʻano o nā kaha alphanumeric.
Inā ʻaʻole i kūlike ka ʻāpana o ka ʻāpana i ke anawaena o ke kumu, e kū mai nā pilikia o ka hoʻonohonoho ʻana: e hāʻule a ʻaʻole e milo ka ʻāpana. Hiki ke hoʻopili ʻia kahi mānoanoa lōʻihi loa i ka piston a i ʻole ka valve, a ʻo ka pōkole pōkole e hoʻopilikia i ka ea o ke āpau ma waena o nā electrodes a me ka paʻa o ka hoʻopaʻa ʻana. Ma nā hihia ʻelua, e pōʻino ka hana ʻenekini. A ʻo ke kaula ponoʻī e uhi ʻia me ka soot wikiwiki, e hoʻopiʻi i ka hoʻololi hou ʻana o nā ʻāpana.
ʻO ke kūpaʻa o ke kaʻa e pili ana i ka ʻāʻī. Inā ʻoi aku ka kiʻekiʻe o ka mamao ma waena o nā electrodes ma mua o ka maʻamau, a laila e loaʻa nā wahie misfires. ʻO ka liʻiliʻi liʻiliʻi e hoʻonui i ka likelilike o ka haki ʻana o ka ʻōnaehana ignition.
ʻO ka hui e koho ai
Nui nā ʻano hoʻopunipuni haʻahaʻa ma waena o nā plug spark. No ke kūʻai ʻana i kahi huahana hilinaʻi, ʻōlelo ʻia e koho i nā huahana mai nā ʻoihana kaulana:
- ʻO NGK (Iapana) kūikawā i nā ʻāpana ʻokoʻa no Ferrari, Ford, Volkswagen, Volvo, BMW.
- ʻO Bosch (Kelemānia) - hana i nā ʻāpana no nā kaʻa Toyota, Mitsubishi, Audi.
- ʻO Brisk (Czech Republic) - hui pū me Opel, Skoda pilikia kaʻa.
- Champion (USA) - ua hoʻopau ʻia kahi ʻaelike OEM me Suzuki, Jaguar.
ʻO nā mea hana hoʻoheheʻe ahi hilinaʻi i hoʻokumu lōʻihi iā lākou iho ma ka mākeke ʻo Denso, Finwhale, Valeo, SCT, HKT, Acdelco.
He aha kāu e ʻike ai e pili ana i ka helu wela
Hoʻoholo kēia hōʻailona i nā waiwai wela o ka huahana. Wahi a kēia ʻāpana, ua māhele ʻia nā kukui i 2 mau ʻano:
- Hoʻopau maikaʻi loa ʻo "Cold" i ka wela. Hoʻohana ʻia lākou no nā mea kanu mana o nā kaʻa kiʻekiʻe. Hōʻike ʻia ia mau motika e ka ratio hoʻoemi kiʻekiʻe a me ka hoʻoluʻu ea.
- ʻAʻole maikaʻi ka hoʻoili wela o ka "Wela". Hoʻohana ʻia lākou no nā mīkini maʻamau me nā ʻenekini mana haʻahaʻa.
Ma kahi mahana electrode ma lalo o 500 ° C, ʻaʻole hiki ke hoʻomaʻemaʻe ʻia kona ʻili i nā waihona kalapona a me nā waihona kalapona ʻē aʻe. ʻO kēia uhi e hoʻokau i ka misfiring a me ka paʻa ʻole o ka mīkini. No laila, ʻaʻole hiki ke kau ʻia nā huahana "anu" i loko o nā "kaʻa paʻa".
Inā ʻoe e hoʻokomo i kahi plug "wela" i ka afterburner o kahi kaʻa kiʻekiʻe (e like me ke kaʻa heihei), a laila ma nā wikiwiki kiʻekiʻe e ʻoi aku ka mahana o ka electrode ma mua o 850 ° C. Mai ia overheating, e hāʻule ka insulator ceramic a heheʻe nā mea pili. E hoʻonui ka ukana ma luna o nā cylinders.
No laila, koho ʻia nā huahana e pili ana i ka wehe ʻana i ka wela ma muli o nā ʻenehana loea o ka mīkini. No nā motika ikaika - nā mea "anu", no nā mea haʻahaʻa - "wela".
Papa Hoʻololi Pākuʻi
Hoʻohana ka hapa nui o nā mea hana i kā lākou mau inoa no ka nui ʻāpana a me ka ʻālohilohi. Aʻaʻohe kūlana hoʻokahi. Eia kekahi laʻana, he mau helu "anu" kiʻekiʻe nā kukui mai Rūsia a me NGK, ʻoiai ʻo Brisk, Bosch, Beru, ma kahi ʻē aʻe, he mau helu "wela".
ʻO ka hopena, pono e wehewehe mua ka mea hoʻokele i ka coding o ka ʻāpana o kāna kaʻa, a laila ʻo ka huahana i lawe ʻia mai. Pono ia i kekahi ʻike a nui ka manawa.
No laila, hoʻopuka kikoʻī nā mea hana i nā catalogs interchangeability plug. Hoʻomaʻamaʻa ia i ka hana o ke koho ʻana i kahi analogue kūpono. No ka laʻana, ua like ka huahana A-17-DV mai Zhiguli 2105 i kona mau palena me nā huahana mai Brisk (L15Y), NGK (BP6ES) a i ʻole Bosch (W7DC).
ʻO ka papa o nā analogues o nā pahu kukui
ʻO ka papa o nā analogues o nā pahu kukui
Aia kēia papa inoa i nā huahana mai 7 mau mea hana, i like loa i ka nui a me nā ʻenehana loea. Hiki ke hoʻohana ʻia kēia mau huahana i ka wā e hoʻokomo ai i nā mea hou o ka ʻōnaehana ignition.
