ʻaʻahu puhi ahi

ʻO ke kaʻina hana o nā pahu kukui e pili ana i nā kumu he nui, akā i loko o kahi mīkini holo holo pono, ua kaupalena ko lākou ola a ʻaʻole ʻike mau ʻia nā hōʻailona o ka lole.

ʻO nā kumu o ka hoʻohaʻahaʻa ʻana o nā waiwai o nā spark plugs nā mea e pili ana i kā lākou hana. ʻO ka ʻaʻahu ʻana o nā electrodes ma muli o ka hoʻoheheʻe ʻana o ka uila o nā wahi hana i hoʻokumu ʻia e ka lele cyclic o ka uila ma waena o lākou. ʻinoʻino ʻO ka hopena o ka electroerosion e hoʻonui mālie i ke āpau ma waena o nā electrodes, kahi e hoʻoikaika ai i ka hoʻonui ʻana i ka volta e pono ai e hoʻoulu i kahi hoʻokuʻu uila ma ke ʻano o ka uila. Ma muli o ka ulu nui ʻana o ka ikehu, ua hoʻolālā ʻia ka module ignition e loaʻa i kahi nui o ka volta kiʻekiʻe i hana ʻia, e hōʻoiaʻiʻo ana i kahi plug spark o ka maikaʻi maikaʻi i nā kūlana hana āpau. ʻO kekahi mea ʻē aʻe e pili ana i ka ʻaʻahu ʻana o nā electrodes spark plug he corrosion ma muli o ka hana a nā kinoea wela i loko o ke keʻena kuni.

Nalo hoʻi nā mea insulators plug spark plug i kā lākou waiwai. ʻO kēia ka hopena o ka loaʻa ʻana o ka lōʻihi i nā wela kiʻekiʻe e pili ana i ka hana maʻamau o kahi mīkini hoʻopau i loko. ʻAʻole hiki ke ʻike i nā loli i ke ʻano o nā insulators, koe wale nō nā māwae a me nā poho. ʻO nā māwae a me nā lua ka hopena ma muli o ka hopena a i ʻole ka lawelawe hewa ʻana. 

ʻO ke kaʻina hana holomua e pono ai ke hoʻololi i nā plugs i kēlā me kēia manawa e like me nā ʻōlelo a ka mea hana, ʻoiai ke ʻano o ka insulator a me nā electrodes ʻaʻole i hōʻike i ka deterioration o nā waiwai.