Volkswagen 1.2 TSi engine - ʻikepili ʻenehana, ka hoʻohana wahie a me ka hana

Ua hoʻokomo mua ʻia ka ʻenekini 1.2 TSi me ka hoʻolauna ʻana i nā hiʻohiʻona e like me ka Golf Mk6 a me Mk5 i ka hopena o 2005. Ua hoʻololi ka ʻenekini ʻaila ʻehā i ka mana kūlohelohe me ka hoʻoneʻe like ʻana a me ʻekolu pahu, ka mana 1,2 R3 EA111. E ʻike hou aku e pili ana i ka ʻano TSi i kā mākou ʻatikala!

1.2 TSi engine - ʻike kumu

He nui ka mana o ka 1.2 TSi me ka mana 1.4 TSi/FSi. ʻO ka mea mua, pili kēia i ka hoʻolālā ʻana o ka drive. Eia naʻe, ke neʻe nei i ka hana o ka ʻenekini liʻiliʻi, ua hōʻike ʻia i kahi pahu pahu alumini me nā mea hao i loko.

Ke hoʻohālikelike ʻia me ka ʻenekini nui, ʻoi aku ka liʻiliʻi o ka pahu cylinder o ka ʻenekini - ʻo ia ka 71,0 mm ma kahi o 76,5 mm me ka piston stroke like o 75,6 mm. Hoʻokomo ʻia kahi crankshaft kila forged hou loa ma lalo o ka ʻāpana mana. I ka huli ʻana, hana ʻia nā pistons i ka alumini alumini māmā a paʻa. 

Mahalo i kēia mau hoʻonā, ua emi ke kaumaha o ka mīkini 1.2 TSi ma mua o ka mana 1.4 TSi - a hiki i 24,5 kilokani. I ka manawa like, loaʻa iā ia ka mana kūpono a me ka hana. No kēia kumu, hana maikaʻi loa ia e like me ke kaʻa kūlanakauhale paʻa. Ua hoʻoikaika pū ʻia kēia e ka hoʻohana ʻana i kahi ʻōnaehana hoʻokele wahie hou, i hui pū ʻia me kahi ʻōnaehana intake turbocharged.

Hoʻolālā i nā hoʻonā i ka mīkini 1.2 TSi

Hoʻolako ʻia ke kaʻa me kahi kaulahao manawa mālama ʻole, a me nā valve i hoʻomalu ʻia e nā levers roller me nā mea hoʻokele hydraulic. Aia ma luna o ka pahu cylinder he poʻo cylinder me ʻelua mau kiwi no kēlā me kēia valve, ʻewalu i ka huina, a me ka camshaft.

Ma waho aʻe o ka ʻōnaehana SOHC, ua nānā nā mea hoʻolālā i nā poʻo ʻelua-valve me ka torque kiʻekiʻe ma nā pae haʻahaʻa a me waena. ʻO 35,5 mm ke anawaena o ka valve intake a he 30 mm ke anawaena o ka valve exhaust.

ʻO Turbocharger, ʻōnaehana injection a me nā ʻōnaehana uila uila

ʻO ka engine he IHI 1634 turbocharger me ka piʻi hoʻonui kiʻekiʻe o 1,6 bar. Mālama ʻia ka ea i hoʻopaʻa ʻia i ka mahana maikaʻi loa ma o ka hoʻokomo ʻana i kahi intercooler hoʻoluʻu wai i hoʻohui ʻia i loko o ka intake manifold.

Hoʻolako ʻia ka mīkini me kahi ʻōnaehana hoʻoheheʻe wahie me kahi puʻupuʻu kiʻekiʻe, i alakaʻi ʻia e kahi camshaft a hāʻawi i ka wahie ma ke kaomi o 150 bar. ʻO ke kumu o kāna hana, ʻo nā nozzles sequential e hāʻawi pololei i ka wahie i nā keʻena puhi. Ke hana nei kēlā me kēia pahu kukui me kahi huila hoʻāla ʻokoʻa.

Ua hoʻohana nā mea ʻenekinia Volkswagen i ke kino throttle Bosch E-GAS i hoʻokele uila ʻia a me kahi ʻenekini Siemens Simos 10 ECU. Eia kekahi, ua hoʻokomo ʻia kahi ʻōnaehana uila uila piha.

ʻO nā kaʻa i hoʻolako ʻia me ka mīkini 1.2 TSi - nā koho powertrain

Loaʻa ka mana mana i nā kaʻa he nui o nā hōʻailona i komo i ka hopohopo Volkswagen. ʻO nā kaʻa mai kēia mea hana me kahi kaʻa: Beetle, Polo Mk5, Golf Mk6 a me Caddy. Aia nā hiʻohiʻona SEAT i Ibiza, Leon, Altea, Altea XL a me Toledo. Loaʻa ka mīkini i nā kaʻa Skoda Fabia, Octavia, Yeti a me Rapid. ʻO kēia pūʻulu pū kekahi me ka Audi A1.

ʻEkolu ʻano kaʻa kaʻa i loaʻa ma ka mākeke. ʻO ka nāwaliwali loa o lākou, ʻo ia hoʻi. TsBZA, hana i 63 kW ma 4800 rpm. a me 160 Nm ma 1500-3500 rpm. ʻO ka lua, ʻo CBZC, he mana o 66 kW ma 4800 rpm. a me 160 Nm ma 1500-3500 rpm. ʻO ke kolu he CBZB me ka mana o 77 kW ma 4800 rpm. a me 175 Nm - loaʻa ka mana nui loa.

Hoʻohana Unite - Nā pilikia maʻamau

ʻO kekahi o nā mea hoʻonāukiuki he kaʻa kaulahao hewa, a hiki i ka wā i hoʻololi ʻia ai ka hui me ke kāʻei i ka makahiki 2012. Ua hoʻopiʻi nā mea hoʻohana o nā kaʻa me ka mīkini 1.2 TSi e pili ana i nā pilikia me ke poʻo cylinder, ʻoiai me ka gasket.

Ma nā ʻaha kūkā, hiki iā ʻoe ke ʻike i nā loiloi e pili ana i kahi ʻōnaehana hoʻomaʻemaʻe kinoea hewa a i ʻole nā ​​hemahema o ka uila uila, kahi e pilikia nui ai. Hoʻopili i ka papa inoa o nā pilikia e kū mai ana i ka wā o ka hana ʻana o ka ʻenekini, ʻoi aku ka nui o ka aila.

Nā ala e pale aku ai i ka hana ʻino o ka ʻenekini

I mea e pale aku ai i nā pilikia me ka engine, pono e hoʻohana i ka maikaʻi wahie - pono e unleaded gasoline me ka haʻahaʻa sulfur maʻiʻo a me ka engine aila, i.e. 95 RON. ʻO kekahi o nā mea e pili ana i ka hana paʻa o ka ʻenekini ʻo ke ʻano hoʻokele o ka mea nona ke kaʻa. 

Me ka mālama mau ʻana a me ka mālama ʻana i nā wā hoʻololi aila, pono e hana ka kaʻa me ka ʻole o nā pilikia nui, ʻoiai me ka mile mile ma kahi o 250 km. km.

ʻEnekini 1.2 TSi 85 hp - ʻikepili ʻenehana

ʻO kekahi o nā mana kaulana loa o ka mīkini ka 1.2 TSi me 85 hp. ma 160 Nm ma 1500–3500 rpm. Ua kau ʻia ma ka Volkswagen Golf Mk6. ʻO 1197 knm3 kona nui. 

Hoʻolako ʻia me kahi pahu aila me ka mana o 3.6-3.9l. Manaʻo ka mea hana i ka hoʻohana ʻana i nā mea me kahi pae viscosity o 0W-30, 0W-40 a i ʻole 5W-30. ʻO ka ʻōlelo kikoʻī ʻaila i manaʻo ʻia ʻo VW 502 00, 505 00, 504 00 a me 507 00. Pono e hoʻololi i kēlā me kēia 15 XNUMX. km.

ʻO ka hoʻohana ʻana i ka wahie a me ka hana ʻana o ka mana mana ma ka laʻana o ka Golf Mk6

ʻO ke kumu hoʻohālike Volkswagen Golf Mk6 me kahi mīkini 1.2 TSi i hoʻopau i 7 l / 100 km ma ke kūlanakauhale, 4.6 l / 100 km ma ke alaloa a me 5.5 l / 100 km i ka pōʻai hui. Hiki i ka mea hoʻokele ke holo i 100 km / h i 12.3 kekona. I ka manawa like, ʻo ka wikiwiki loa he 178 km / h. ʻOiai ke kaʻa ʻana, loaʻa ka mīkini CO2 i ka 129 g i kēlā me kēia kilomita - pili kēia i ka maʻamau Euro 5. 

ʻO Volkswagen Golf Mk6 - ka kikoʻī o ka ʻōnaehana hoʻokele, nā kaʻa a me ka hoʻokuʻu

Ua hana ka mīkini 1.2 TSi me ka holo huila mua. Ua kau ʻia ke kaʻa ponoʻī ma luna o kahi hoʻokuʻu mua ʻano McPherson, a me kahi hoʻokuʻu kūʻokoʻa, multi-link hope - ma nā hihia ʻelua me kahi anti-roll bar.

Hoʻohana ʻia nā diski hoʻoheheʻe ʻia ma ke alo a me nā brake disc ma hope. Ua hui pū ʻia kēia mau mea a pau me nā brake anti-lock. Aia ka ʻōnaehana hoʻokele i kahi disk a me nā mea hana, a ʻo ka ʻōnaehana ponoʻī e hoʻomalu ʻia me ka uila. Ua hoʻokomo ʻia ke kaʻa me nā kaila 195/65 R15 me nā rims 6J x 15.

He holo maikai anei ka enekini 1.2 TSi?

He mea pono ke nānā pono i ka mea i ʻōlelo ʻia, hōʻemi ʻia me ka mana o 85 hp. He kūpono ia no nā kaʻa kaʻa kūlanakauhale a me nā huakaʻi pōkole. ʻO ka hana maikaʻi i hui pū ʻia me ka hoʻokele hoʻokele waiwai e paipai i nā mea hoʻokele he nui e kūʻai i kaʻa maʻalahi. 

Me ka mālama pono a me ka mālama mau, e uku kāu kaʻa iā ʻoe me ka hana maʻamau a me nā kipa pinepine ʻole i ka mechanic. Hāʻawi ʻia i kēia mau pilikia, hiki iā mākou ke ʻōlelo he mana maikaʻi ka mīkini 1.2 TSi.