1.9 SDi engine mai Volkswagen - ka ʻike nui loa e pili ana i ka ʻāpana
Nā mea
Hoʻonui i ka pōkole SDi ʻO ka hoʻoheheʻe ʻana o Diesel - pono e hoʻomaopopo ʻia ua hoʻohana ʻia ka huaʻōlelo i kekahi manawa ʻO ka hoʻoheheʻe ʻia ʻana o ka diesel. He inoa kūʻai kēia i manaʻo nui ʻia e hoʻokaʻawale i nā ʻenekini hou mai nā kumu hoʻohālike SD liʻiliʻi maikaʻi loa - mīkini hoʻomoe, hana pū ʻia e Volkswagen. No kēia hui ka mīkini 1.9 SDi. E heluhelu hou e pili ana i kēia ma kā mākou ʻatikala!
Nā ʻike kumu e pili ana i nā ʻenekini VW kūlohelohe
No ka hoʻomaka, pono e aʻo hou aʻe e pili ana i ka ʻenehana SDI proprietary o Volkswagen. He hoʻolālā kēia i hoʻohana ʻia i ka hana ʻana i nā ʻāpana diesel aspirated kūlohelohe i lako me ka injection pololei.
Hoʻohana nui ʻia nā mīkini SDi i nā kaʻa a me nā kaʻa. Pānaehana ʻO ka hoʻoheheʻe ʻana o Diesel hoʻohana ʻia ia i nā ʻōnaehana hoʻokele o nā moku a me nā kaʻa ʻenehana, i hoʻomohala ʻia e nā ʻenekinia ma VW Marine a me VW Industrial Motor.
He aha ka hoʻonohonoho i loaʻa i nā drive SDi?
He mea pono e hoʻomaopopo i ka loaʻa ʻana o nā kaʻa o kēia moʻo i ka laina laina a i ʻole ka laina pololei me nā inoa R4 a me R5. Loaʻa ka hāʻawi ʻana i nā mīkini me ka neʻe ʻana o 1,7 lita a 2,5 lita ma nā ʻōnaehana ʻelua. Hiki ke ʻokoʻa nā kikoʻī kikoʻī ma muli o ka hoʻohana ʻana o ka mīkini.
ʻO ka ʻenekini SDi 1.9, e like me nā ʻano ʻē aʻe, ua kau ʻia ma luna o kēlā mau hiʻohiʻona kaʻa kahi i mea nui ai ka hilinaʻi a me ka hoʻokele kaʻa. Ma muli o kēia ʻaʻole lākou e hoʻohana i kahi hopena kūpono e like me ke koi ʻana i ka ea. Eia nō naʻe, unuhi kēia i ka mana mīkini liʻiliʻi i hoʻohālikelike ʻia me nā ʻenekini i lako me ka turbocharging injection pololei.
1.9 SDi engine - ʻikepili ʻenehana
He ʻenekini ʻehā-cylinder i loko o ka laina me SDi wahie injection. ʻO ka neʻe ʻana o ka ʻenekini pololei he 1 cm³, pahu pahu pahu 896 mm, stroke 79,5 mm. ʻO ka lākiō kaomi ʻo 95,5:18,5.
Hoʻomalu ʻia ka ʻenekini 1.9 SDi e kahi Bosch EDC 15V+ mana uila. ʻO ke kaumaha maloʻo 198 kg. Ua hāʻawi ʻia ke kaʻa kaʻa i nā code ʻike AGD, AGP, ASX, ASY, AYQ a me AQM.
Hoʻolālā i nā hoʻonā i ka mīkini VW
Ua koho nā mea hoʻolālā i kahi pahu pahu hina hina, a me ʻelima mau bearings a me kahi crankshaft kila forged. ʻO ka hoʻolālā pū kekahi me ke poʻo pahu pahu alumini alumini hoʻoheheʻe a me kahi hoʻonohonoho o ʻelua mau pahu no kēlā me kēia cylinder, no ka huina o ʻewalu mau kiwi. Loaʻa i ka ʻāpana nā mea hahai kīʻaha a me kahi camshaft overhead (SOHC).
He aha nā mea ʻē aʻe e kū ai kēia hoʻolālā?
Loaʻa i ka mīkini 1.9 SDi kahi manifold exhaust (hao hao) a me kahi manifold intake (aluminium alloy). E pili ana i ka ʻōnaehana wahie a me nā mana, ua hoʻokomo ʻo Volkswagen i kahi paila injection me kahi mea hoʻolaha uila Bosch VP37 a me ka hoʻokele pololei me nā injectors ʻelima.
He ʻōnaehana hoʻoluʻu ʻelua kaapuni maikaʻi me nā mea hoʻololi wela, i mālama ʻia e kahi thermostat. ʻO ka hoʻolālā pū kekahi:
- ʻōnaehana hoʻoheheʻe hui pū me ka hoʻoluʻu wai;
- paipu hoʻopau;
- ʻaila radiator;
- ʻaila hydraulic.
ʻO wai nā kaʻa i hoʻokomo ʻia me ka ʻenekini 1.9 SDi?
Ua hoʻokomo ʻia ka ʻenekini ma luna o nā kaʻa nona ka manaʻo Volkswagen. ʻO ka inoa makua ponoʻī, ʻo ia ka VW Polo 6N / 6KV, Golf Mk3 a me Mk4, Vento, Jetta King a me Pioneer a me Caddy Mk2 mau hiʻohiʻona. Ma ka ʻaoʻao ʻē aʻe, ma nā kaʻa Skoda ua hana kēia me nā kope Fabia. ʻO ka mīkini 1.9 SDi hoʻi i hoʻoikaika i ka Seat Inca a me Leon Mk1.
He kūleʻa anei ka holo ʻana o Volkswagen?
Hōʻike ʻia ka ʻenekini e ka hoʻopau maikaʻi ʻana, ʻo ia hoʻi ka hāʻawi ʻana o ka inline ʻehā-cylinder i nā kumukūʻai hana haʻahaʻa - me ka mana kiʻekiʻe a hiki ke kiʻi i nā mile kiʻekiʻe me ka pilikia ʻole.
Eia kekahi, he pili kaiapuni. Ua hoʻokō ʻia kēia ma muli o kahi ʻōnaehana hoʻoheheʻe wahie hou e hōʻoia i nā pae haʻahaʻa o ka hoʻokuʻu ʻana. I ka huli ʻana, ma muli o ka hoʻohana ʻana i hoʻokahi camshaft overhead, maʻalahi ka hoʻolālā hoʻokele, hoʻoponopono a mālama ʻole ʻia.
ʻIke maikaʻi nā ʻenehana SDi. ʻO kona hoʻokomo ʻana i nā kaʻa he lanakila nui, a ʻo kekahi o nā ʻenekini me ka hana maikaʻi loa o kēia ʻōnaehana ʻo ia ka mīkini 1.9 SDi.
He kiʻi. kumu: Rudolf Stricker ma Wikipedia
