Preheating unit: kuleana, wahi a me ke kumu kūʻai

ʻO ka ʻāpana preheating kahi ʻāpana o nā kaʻa diesel. No laila, he ʻāpana ia o ka ʻōnaehana injection a hana pū me nā kukui uila e hōʻoia i ka puhi maikaʻi ʻana o ka hui ʻana o ka ea-wahie. Ma kēia ʻatikala, wehewehe kikoʻī mākou i ke kuleana o ka ʻāpana preheater, kahi e loaʻa ai ia ma kāu kaʻa, he aha kona mau hōʻailona, ​​​​ke hāʻule ʻole, a me ke kumu kūʻai!

🚘 He aha ke kuleana o ka ʻāpana hoʻomehana?

Also ike hoʻokuʻu mua, hiki i ka mea hoʻomehana mua, e like me ka inoa, e wela i ka ea i loko keʻena hoʻāhu... Eia kekahi, ʻo ia ke kuleana o ke kukui hōʻailona preheat aia ma ka dashboard o kāu kaʻa. No laila, e hoʻomalu i ka lōʻihi preheating e like me ka wela engine.

Ma muli o ke ʻano o ka injection o ke kaʻa, ʻokoʻa kāna hana. ʻOiaʻiʻo, loaʻa paha i kāu ʻenekini kahi ʻōnaehana hoʻoheheʻe pololei a i ʻole a pili kēia i ka hana o ka preheater penei:

1. ʻEnekini Diesel me ka hoʻokomo ʻole ʻia : Pili kēia i nā kaʻa diesel i hana ʻia ma mua o 2003. No ka hoʻomaka ʻana i ka ʻenekini, hoʻokomo ʻia ka wahie i loko o ke keʻena mua kahi i hoʻā ʻia ai a laila hoʻopili ʻia i ke keʻena kuni o ka cylinder. E hoʻopili ʻia ka ʻāpana preheating i kahi plug glow ma kēlā me kēia cylinder e hoʻokiʻekiʻe i ka mahana o ka ea e komo i ka hope, ua kapa ʻia kēia ʻo ka preheating phase;
2. ʻenekini hoʻoheheʻe pololei : i kapaia no HDI engine, wahie injected pololei i loko o ka combustion keena. No laila, ʻaʻole hana hou ka ʻāpana preheating i kahi manawa preheating, akā e hana pū me kēlā me kēia o nā pahu kukui i loko o kahi manawa ma hope o ka wela. No laila, ʻae kēia, ma mua o nā mea a pau, e kaupalena i ka hoʻokuʻu ʻana o nā mea haumia a me ka walaʻau nui i ka wā o ka puhi ʻana.

🔍 Aia i hea ka ʻāpana hoʻomehana?

E loaʻa i ka pahu hoʻomehana mua o kāu kaʻa wahi ʻokoʻa loa ma muli o ke kumu hoʻohālike a me ka hana ʻana o kāu kaʻa. E like me ke kānāwai, aia ma ʻenekini ʻenekini no laila ma lalo kahili no laila kokoke i ka pahu fuse kou kaʻa. ʻOiaʻiʻo, aia ka fuse i hoʻolaʻa ʻia i ka ʻāpana preheat i loko o ka pahu fuse, no laila kokoke paha ia i ka hope.

Hiki ke loaʻa pinepine ma kahi kokoke i nā ʻālohilohi engine. Eia nō naʻe, inā paʻakikī ʻoe e ʻimi i kona wahi ma kāu kaʻa, hiki iā ʻoe ke hoʻohana i ʻelua ala ʻokoʻa. ʻO ka mua, e kūkākūkā puke lawelawe kou kaʻa, kahi e hiki ai iā ʻoe ke ʻike i kahi kiʻi kikoʻī o nā ʻāpana āpau i loko o ka ʻenekini.

ʻO ke ala ʻelua, ʻo ke komo ʻana i ke kumu hoʻohālike, ka makahiki a me ke kumu hoʻohālike o kāu kaʻa ma nā pūnaewele pūnaewele like ʻole i mea e hiki ai ke kiʻi i kahi kiʻi annotated o kāna mau ʻāpana a, ʻo ia hoʻi, ka ʻāpana preheating.

⚠️ He aha nā hōʻailona o HS glow plug pahu?

Ua poino paha ka pahu wela o kou kaa. Inā pēlā, nui nā hōʻailona e kōkua iā ʻoe e ʻike e pili ana iā ia. No laila, loaʻa paha iā ʻoe nā hōʻailona penei:

• Aia ka hōʻailona preheat. : inā e ʻālohilohi a e hoʻomau mau ana paha, ʻaʻohe mea kānalua i ka hana ʻino i ka ʻāpana preheating;
• Le kukui hoʻōla ʻenekini kukui ma ka dashboard : ʻO ka holo ʻana e hōʻike ana he pono ka ʻike no ka mea ʻaʻole e hana pono ka ʻāpana ʻenekini. Pili paha kēia hana ʻino i ka ʻāpana preheating;
• ʻAʻole hoʻomaka ke kaʻa : pono ʻoe e hoʻā i ke ahi i nā manawa he nui ma mua o ka hoʻomaka pono ʻana o kāu kaʻa;
• ʻAʻole hiki ke hoʻomaka i ke kaʻa : Inā ua haki ka ʻāpana hoʻomehana, ʻaʻole hiki iā ʻoe ke hele hou i kāu kaʻa.

He kakaikahi ka hemahema o ka pahu preheater. ʻO ka ʻoiaʻiʻo, ʻoi aku ka nui o nā kukui kukui ke kumu o kēia ʻano hōʻike.

💰 ʻEhia ke kumu kūʻai o ka ʻāpana preheater?

ʻOi aku ke kumukūʻai o ka pulupulu kukui ma mua o ka relay plug glow no ka mea ua hoʻohana ʻia ka ʻenehana hou no nā ʻenekini hoʻokele pololei. Pono maʻamau mai € 120 a me € 200 no ka mea hoʻomehana mua a ma waena € 50 a me € 70 no na relay.

Inā hoʻololi ʻia e kahi loea i loko o kahi papa hana, pono e hoʻohui ʻia nā koina hana.

Ka preheating wae hōʻoia i ka combustion o ka ea a me ka wahie i loko o ka diesel engine, oi loa aku me nā kukui uila... No ka pale ʻana i ke kaʻa mai ka hoʻomaka ʻana, e hoʻolohe i ka lawelawe o kāu ʻāpana preheating. Ke ʻike koke ʻia nā hewa, e hoʻokaʻaʻike i kahi mechanic no kahi hōʻoia piha!