He aha ka ʻokoʻa ma waena o kahi mea ʻike wela wai a me kahi mea ʻike wela wai?
ʻO ka mea ʻike wela wai, ʻike ʻia hoʻi ʻo ka mea ʻike wela wela, ʻo ia ka ʻōnaehana 2-wire maʻamau, ʻo kāna hoʻohana nui ʻo 1, e hāʻawi i nā ʻāpana wela wela i ka mea hoʻokele o ka ʻōnaehana hoʻokele engine (ECM).Hiki i kēia ʻāpana wela ke hoʻomalu i ka mea hoʻopili peʻa, i mea e hoʻomalu ai i ka peʻahi hoʻomaha o ka mīkini.2. ʻO ka hōʻailona wela o ka wai he mea koʻikoʻi no ka helu ʻana o ka ea / wahie ratio (air fuel ratio), ignition advance Angle (ignition time) a me nā hoʻonohonoho calibration ʻē aʻe.
Hoʻokahi wale nō kumu o ka puʻu wela wai: e hāʻawi i nā ʻāpana wela hoʻoluʻu ʻenekini i ka dashboard kaʻa.ʻO ia ka hāʻawi ʻana i kahi hōʻailona wela i ka mea kani o ke kaʻa
ʻAʻole paha ʻoe i loaʻa kahi pā wela wai ma ka ʻenekini, akā pono e loaʻa iā ʻoe kahi ʻike wela wai!No ka mea, o ka wai wela e hāʻawi i ka mīkini kamepiula i ka hōʻailona, ka mīkini hana kamepiula e like me ka sensor hōʻailona e hoʻomalu i ka engine fan, wahie injection, ignition, a me na mea e ae e like me ka 'akomi lawe, 'akomi air conditioning a pela aku.
Pehea e ʻike ʻia ai ka hōʻailona o ka ʻike wela wai?
ʻO ka ʻaoʻao o ka ʻike wela wai he thermistor, hiki ke hoʻokaʻawale ʻia i nā coefficient wela maikaʻi a maikaʻi ʻole.ʻO ke koena wela maikaʻi ʻo ia ka mea ʻoi aku ka kiʻekiʻe o ka wela o ka wai, ʻoi aku ka nui o ke kūʻē ʻana, aʻo ka coefficient wela maikaʻi ʻo ia ka emi ʻana o ka waiwai maikaʻi o ka wai wela ma hope o ka piʻi ʻana o ka mahana o ka wai.ʻO ka mea ʻike wela wai i hoʻohana ʻia i loko o nā kaʻa he koena wela maikaʻi ʻole.
