Global stocks sank Wednesday after US President Donald Trump said he was not satisfied with talks that are aimed at averting a trade war with China. Equities were also dented by poor eurozone economic data, and as Trump cast doubt on a planned summit with North Korean leader Kim Jong Un. “Trump (is) continuing to drive uncertainty over global trade,” said analyst Joshua Mahony at trading firm IG. “European markets are following their Asian counterparts lower, as a pessimistic tone from Trump is compounded by downbeat economic data,” he added. Markets had surged Monday after US Treasury Secretary Steven Mnuchin and Chinese Vice Premier Liu He said they had agreed to pull back from imposing threatened tariffs on billions of dollars of goods, and continue talks on a variety of trade issues. However, Trump has declared that he was “not satisfied” with the status of the talks, fuelling worries that the world’s top two economies could still slug out an economically pain...
Have you known how they are different? If not, check our article right now!
If you are a car owner, you might have known about the 6-cylinder engine and the V6 engine which has been equipped in most of the cars today. But have you ever questioned that how different they are and what are their own advantages and disadvantages?
Naijauto.com is sure that not all car users know well about this. That is why we write this article to make it clearer and help you have a better understanding of these types of engine.
1. Straight six engine: Advantage and disadvantage
A straight six engine is a kind of engine that includes a straight line of cylinders and all of them face the same way. Because of this arrangement, there is no need for cylinder offset as in the V configuration. A straight six engine doesn’t use double the number of smaller camshafts, it has an overhead camshaft used to close and open its valves. Accessing the straight six engine’s components is not difficult, making the engine become popular and a favorite of auto mechanics.
A straight six engine is a kind of engine that includes a line of cylinders which are arranged in the same way
Advantage:
The straight six is used largely because of its huge advantage - its balance. Thanks to a good arrangement of its cylinders, the equilibrium of reciprocating forces is created, providing a smooth and powerful engine.
Disadvantage:
The most difficult thing when installing an inline 6 cylinder is that there is not enough space for the gearbox, so it is hard to mount the engine sideways.
https://www.youtube.com/watch?v=u3XSfVPFM74
The Differences Between V6 and Straight-Six Engines
2. V6 engine
Advantage
The V6 engine is well-known for its compact shape that makes it easier to be mounted and add other parts to the engine like turbochargers.
Disadvantage
Different from the straight six, the V6 engine doesn’t require balancing shafts to counteract the force generated during the car’s motion. If there is no balancing shaft, the engine will run with large vibrations which also cancel out the engine reciprocation’s efficiency. Especially, when the car speeds up, the balance will turn worse.
The V6 has a manufacturing cost because of its counterweight and additional parts. And this engine has a complex structure, which is why you always need consults from professional mechanics as owning a V6 engine.
Although the V6 showcases not fewer disadvantages, it still attracts a number of carmakers today as an outstanding engine.
Although the V6 showcases not fewer disadvantages, it still attracts a number of carmakers today as an outstanding engine
If you are a car owner, you might have known about the 6-cylinder engine and the V6 engine which has been equipped in most of the cars today. But have you ever questioned that how different they are and what are their own advantages and disadvantages?
Naijauto.com is sure that not all car users know well about this. That is why we write this article to make it clearer and help you have a better understanding of these types of engine.
1. Straight six engine: Advantage and disadvantage
A straight six engine is a kind of engine that includes a straight line of cylinders and all of them face the same way. Because of this arrangement, there is no need for cylinder offset as in the V configuration. A straight six engine doesn’t use double the number of smaller camshafts, it has an overhead camshaft used to close and open its valves. Accessing the straight six engine’s components is not difficult, making the engine become popular and a favorite of auto mechanics.
A straight six engine is a kind of engine that includes a line of cylinders which are arranged in the same way
Advantage:
The straight six is used largely because of its huge advantage - its balance. Thanks to a good arrangement of its cylinders, the equilibrium of reciprocating forces is created, providing a smooth and powerful engine.
Disadvantage:
The most difficult thing when installing an inline 6 cylinder is that there is not enough space for the gearbox, so it is hard to mount the engine sideways.
https://www.youtube.com/watch?v=u3XSfVPFM74
The Differences Between V6 and Straight-Six Engines
2. V6 engine
Advantage
The V6 engine is well-known for its compact shape that makes it easier to be mounted and add other parts to the engine like turbochargers.
Disadvantage
Different from the straight six, the V6 engine doesn’t require balancing shafts to counteract the force generated during the car’s motion. If there is no balancing shaft, the engine will run with large vibrations which also cancel out the engine reciprocation’s efficiency. Especially, when the car speeds up, the balance will turn worse.
The V6 has a manufacturing cost because of its counterweight and additional parts. And this engine has a complex structure, which is why you always need consults from professional mechanics as owning a V6 engine.
Although the V6 showcases not fewer disadvantages, it still attracts a number of carmakers today as an outstanding engine.
Although the V6 showcases not fewer disadvantages, it still attracts a number of carmakers today as an outstanding engine
Comments
Post a Comment