Pehea ka hana ʻana o kahi ʻenekini injection, ke kumu o ka hana a me nā pono

Ma kahi o nā ʻenekini carbureted hou loa, hoʻohana nui ʻia nā ʻenekini injection a injection paha. ʻO ke kumu o kā lākou hana he mea maʻalahi a maʻalahi loa. Eia naʻe, i mea e mahalo ai i ka pono o ka injector, pono ʻoe e hoʻomaopopo mua i ke kumu i hoʻololi ai lākou i nā carburetors.

Hāʻawi ka carburetor e hoʻolako i ka wahie i ka intake manifold, kahi i hui pū ʻia me ka ea, a mai laila e hāʻawi ʻia i nā keʻena ahi o nā pistons. Hoʻohana ʻia ka mana ʻenekini e hoʻolako a hui pū i ka wahie me ka ea - a hiki i ka ʻumi pakeneka. Hoʻomoʻa ʻia ka ʻaila i loko o ka manifold ma muli o ka ʻokoʻa o ke kaomi i ka lewa a me ka manifold, a i mea e mālama ai i ka pae i makemake ʻia, hoʻolilo ʻia nā kumuwaiwai engine.

Eia kekahi, he nui nā hemahema ʻē aʻe o ka carburetor, no ka laʻana, ke hele ka nui o ka wahie i loko o ka carburetor, ʻaʻohe manawa o ke kino e kuhikuhi iā ia ma ka ʻāʻī liiki i loko o ka manifold, ma muli o ka hoʻomaka ʻana o ka carburetor. e puhi. Inā ʻoi aku ka wahie ma lalo o kahi pae, a laila ʻaʻole huki ka ʻenekini a paʻa - kahi kūlana i kamaʻāina i nā mea he nui.

Pehea e hana ai ka mea hoʻopili

ʻO ka injector, ma ke kumu, hana i ka hana like i loko o ka mīkini e like me ka carburetor - hāʻawi ia i ka wahie i nā keʻena kuni o nā pistons. Eia naʻe, ʻaʻole kēia ma muli o ka hoʻokuʻu ʻia ʻana o ka ʻaila i loko o ka manifold, akā ma ka hoʻokomo ʻana i ka wahie ma o nā nozzles pololei i loko o nā keʻena puhi ahi a i ʻole i loko o ka manifold, a ma ʻaneʻi ua hui pū ʻia ka wahie me ka ea.

ʻO ka mana o nā ʻenekini injection ma ka awelika 10 pakeneka kiʻekiʻe ma mua o nā ʻenekini carburetor.

Hoʻokaʻawale ʻia nā injectors i ʻelua ʻano nui:

mono-injection - hāʻawi ʻia ka wahie ma o nā nozzles i loko o ka manifold, a laila hāʻawi pololei ʻia i nā keʻena kuni;
i hoʻokaʻawale ʻia - aia i loko o ke poʻo cylinder kahi nozzle no kēlā me kēia piston a ʻo ka hui ʻana o ka wahie-ea i loko o ke keʻena puhi.

ʻO nā ʻenekini injection me ka hāʻawi ʻia ʻana ka mea ʻoi aku ka waiwai a me ka ikaika. Hāʻawi ʻia ka ʻaila i ka wā e wehe ai ka valve intake.

Pehea ka hana ʻana o ka ʻenekini injection, ke kumu o ka hana a me nā pono

ʻO nā pono injector

E pane koke ka ʻōnaehana injection i kekahi hoʻololi o ka ukana mīkini, i ka wā e piʻi ai ka wikiwiki, hana pinepine ʻia ka injection.

ʻOi aku ka maʻalahi o ka hoʻomaka ʻana o nā kaʻa me kahi ʻōnaehana injection, piʻi ka manawa ikaika o ka mīkini. Hoʻemi liʻiliʻi ka injector i nā kūlana o ke aniau, ʻaʻole ia e koi i ka hoʻomehana lōʻihi i nā mahana ea sub-zero.

ʻOi aku ka "aloha" o nā injectors i ke kaiapuni, ʻo ke kiʻekiʻe o ka hoʻokuʻu ʻana o nā mea ʻino he 50-70 pakeneka haʻahaʻa ma mua o ka carburetor.

ʻOi aku ka maikaʻi, no ka mea, ua pau ka wahie e like me ka mea e pono ai no ka hana maʻalahi o ka mīkini i kēia manawa.

Nā hemahema o nā ʻōnaehana injection

ʻO nā hemahema ka mea e pono ai ka hana maʻamau o ka mīkini i ka hana hoʻonohonoho ʻana o kekahi mau mea ʻike uila e hoʻokele i nā ʻokoʻa ʻokoʻa a hoʻouna iā lākou i ke kaʻina hana nui o ka kamepiula ma luna o ka papa.

ʻO nā koi kiʻekiʻe no ka hoʻomaʻemaʻe wahie - e hoʻopili koke nā ʻāʻī liiki o nā injectors inā hoʻohana ʻia ka ʻaila haʻahaʻa.

He kumukūʻai nui ka hoʻoponopono ʻana, a ʻaʻole hiki ke hoʻihoʻi ʻia kekahi mau mea.

E like me kāu e ʻike ai, ʻaʻole hoʻokahi ʻōnaehana me ka ʻole o nā drawbacks, akā naʻe, ʻoi aku ka maikaʻi o ka injector, a no ia mea ua hele mai nā ʻenekini injection e pani i nā carburetor.

ʻO kahi wikiō ʻike maka, ma 3D, e pili ana i ke kumu o ka hana ʻana o kahi ʻenekini injection.