Mazda K engine

http://dbpedia.org/resource/Mazda_K_engine an entity of type: Thing

マツダ・K型エンジンはマツダによって製造された1.8L～2.5Lの60°V型6気筒ガソリンエンジンである。バルブ駆動方式はDOHC、バルブ数は吸気2、排気2の気筒当たり4バルブである。可変共鳴過給システムVRISや水冷式オイルクーラーを採用している。エンジンの全幅及び全高を抑えるため、DOHCのカム間を歯車駆動とした。ボアピッチは97mm。 rdf:langString

馬自達K系列引擎是1992年至2002年期間由日本馬自達汽車公司研發、生產的往復式活塞60°V型六缸汽油引擎，排氣量分別從1.8L至2.5L不等。此系列引擎全部採27°雙頂置凸輪軸（double overhead camshaft，縮寫成DOHC）及油壓汽門間隙調節器（hydraulic valve lash adjuster，縮寫成HLA），且具有高鋼性、全鋁製、分離的汽缸本體，以4和6枝螺栓固定曲軸主軸頸、附有輕量化碳鋼鍛造連桿的鍛造曲軸。此外，K系列引擎引進獨家的VRIS多變共振進氣系統（Variable Resonance Induction System之縮寫），可在不同的轉速時配合不同閥門的開關來決定共振的範圍，使得引擎轉速由低至高皆有平坦而高扭力的輸出曲線。 K系列引擎乃由馬自達與鈴木汽車共同合作開發，所以早期鈴木2.0L H20A型引擎和馬自達的2.0L KF型共享相同的缸徑、衝程與位移行程，但相似之處到此為止。鈴木採用正時鏈條以配置後輪驅動，相對地引擎體積也較大。鈴木著重於產生較大扭矩，以便充實他們的SUV產品陣容，而馬自達則注重高科技與馬力功率輸出。另外，兩家公司並未共享任何零組件，完全各自生產。 rdf:langString

The Mazda K-series automobile engine is a short stroke 60° 24-valve V6 with belt-driven DOHC and all-aluminium construction. Displacements range from 1.8 L to 2.5 L. They all use a 27-degree DOHC valvetrain with directly actuated hydraulic bucket lifters. The K-series also features a highly rigid aluminum split-crankcase engine block design with 4-bolt mains with additional bolts securing the lower block, an internally balanced forged steel crankshaft with lightweight powder forged carbon steel connecting rods. They were designed with the intent of being as compact as possible for short-hood front-wheel drive applications. rdf:langString

rdfs:label

rdf:langString Mazda K engine

rdf:langString マツダ・K型エンジン

rdf:langString 馬自達K族引擎

foaf:name

rdf:langString Mazda K engine

dbpprop:name

rdf:langString Mazda K engine

dbpedia-owl:wikiPageID

xsd:integer 964723

dbpedia-owl:wikiPageRevisionID

xsd:integer 1031097188

dbpprop:stroke

<millimetre> 69.6

dbpprop:valvetrain

rdf:langString DOHC 4 valves x cyl.

dbpprop:bodystyle

rdf:langString text-align:left;

dbpprop:head

rdf:langString Aluminium

dbpprop:production

xsd:integer 1991

dbpprop:title

rdf:langString Applications:

dbpprop:titlestyle

rdf:langString background:#88FF88; text-align:left;

dbpedia-owl:abstract

rdf:langString The Mazda K-series automobile engine is a short stroke 60° 24-valve V6 with belt-driven DOHC and all-aluminium construction. Displacements range from 1.8 L to 2.5 L. They all use a 27-degree DOHC valvetrain with directly actuated hydraulic bucket lifters. The K-series also features a highly rigid aluminum split-crankcase engine block design with 4-bolt mains with additional bolts securing the lower block, an internally balanced forged steel crankshaft with lightweight powder forged carbon steel connecting rods. They were designed with the intent of being as compact as possible for short-hood front-wheel drive applications. One unique innovation of the K-series was the introduction of Variable Resonance Induction System (VRIS). Based on the Helmholtz resonance principle, the intake manifold is equipped with 3 chambers tuned to a specific resonant frequency. The computer dynamically switches between each resonant chamber to achieve the appropriate resonant frequency for the engine's rpm. This effect optimizes volumetric efficiency over a given rpm range to provide maximum torque over the entire rpm range. VRIS is used on the K8, KF, and KL but nearly all modern Mazda V6s are now using this technology. The K-series all have a 7,000 rpm redline with 7500-7800 rpm limiter, which given the engine design is conservative. The KJ-ZEM Miller cycle engine had a 6,000 rpm redline, but was only available with an automatic transmission.

rdf:langString マツダ・K型エンジンはマツダによって製造された1.8L～2.5Lの60°V型6気筒ガソリンエンジンである。バルブ駆動方式はDOHC、バルブ数は吸気2、排気2の気筒当たり4バルブである。可変共鳴過給システムVRISや水冷式オイルクーラーを採用している。エンジンの全幅及び全高を抑えるため、DOHCのカム間を歯車駆動とした。ボアピッチは97mm。

rdf:langString 馬自達K系列引擎是1992年至2002年期間由日本馬自達汽車公司研發、生產的往復式活塞60°V型六缸汽油引擎，排氣量分別從1.8L至2.5L不等。此系列引擎全部採27°雙頂置凸輪軸（double overhead camshaft，縮寫成DOHC）及油壓汽門間隙調節器（hydraulic valve lash adjuster，縮寫成HLA），且具有高鋼性、全鋁製、分離的汽缸本體，以4和6枝螺栓固定曲軸主軸頸、附有輕量化碳鋼鍛造連桿的鍛造曲軸。此外，K系列引擎引進獨家的VRIS多變共振進氣系統（Variable Resonance Induction System之縮寫），可在不同的轉速時配合不同閥門的開關來決定共振的範圍，使得引擎轉速由低至高皆有平坦而高扭力的輸出曲線。 K系列引擎乃由馬自達與鈴木汽車共同合作開發，所以早期鈴木2.0L H20A型引擎和馬自達的2.0L KF型共享相同的缸徑、衝程與位移行程，但相似之處到此為止。鈴木採用正時鏈條以配置後輪驅動，相對地引擎體積也較大。鈴木著重於產生較大扭矩，以便充實他們的SUV產品陣容，而馬自達則注重高科技與馬力功率輸出。另外，兩家公司並未共享任何零組件，完全各自生產。

dbpprop:block

rdf:langString Aluminium

dbpprop:bore

<millimetre> 75.0 78.0 80.3

dbpprop:configuration

xsd:integer 60

dbpprop:displacement

<cubicCentimetre> 1995.0 1845.0 2255.0

dbpprop:redline

xsd:integer 7000

<http://dbpedia.org/ontology/Engine/cylinderBore>

<millimetre> 75.0 78.0 80.3 84.5