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stayer

Posted 23/12/2011 11:07 (#13906)
Subject: Supercharger for 4G69 MIVEC (part 2)

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Posts: 286
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Location: Russia, Perm

Therefore, the continuation of part 1. I bought a new 9G. As you remember, at the compressor destroyed belts at full load. I decided to create a new supercharger. To do this, I turned to one-mechanical plant. I talked with the designers and engineers. And has agreed to help in the production of. First, there was developed a concept and drawings. The first option was.

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b12d3bdc71d5.jpg (38KB - 618 downloads)

stayer

Posted 23/12/2011 11:09 (#13907 - in reply to #13906)
Subject: Re: Supercharger for 4G69 MIVEC (part 2)

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Posts: 286
100

Location: Russia, Perm

In the concept, I refused to belt in principle. This will gear reducer.

stayer

Posted 23/12/2011 11:12 (#13908 - in reply to #13906)
Subject: Re: Supercharger for 4G69 MIVEC (part 2)

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Posts: 286
100

Location: Russia, Perm

In the manufacturing process it became clear that the gear housing is easier to make a round. New drawings.

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90741d49eb6c.jpg (63KB - 614 downloads)

stayer

Posted 23/12/2011 11:20 (#13909 - in reply to #13906)
Subject: Re: Supercharger for 4G69 MIVEC (part 2)

Frequent flyer Gold

Posts: 286
100

Location: Russia, Perm

As you can see, it has to be a two-stage gear box. For that you need two-stage gearbox? The gear transmission are changing the direction of rotation. Two-stage gear box does not change the rotation. However, the price of the production was very high. So decided to make one-stage gear box and change the rotation of the impeller and the snail.

stayer

Posted 23/12/2011 11:23 (#13910 - in reply to #13906)
Subject: Re: Supercharger for 4G69 MIVEC (part 2)

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Posts: 286
100

Location: Russia, Perm

I bought a new snail and the fan with the right rotation.

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af6eb41b0a17.jpg (46KB - 621 downloads)

stayer

Posted 23/12/2011 11:31 (#13911 - in reply to #13906)
Subject: Re: Supercharger for 4G69 MIVEC (part 2)

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Posts: 286
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Location: Russia, Perm

Development of drawings and calculations took 2 months. The first thing made gears. On a sheet of written dimensions, confirmation of quality, hardness Brunel (lower picture)

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46416d4ae63d.jpg (51KB - 595 downloads)
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4b670ff25679.jpg (58KB - 669 downloads)

stayer

Posted 23/12/2011 11:36 (#13912 - in reply to #13906)
Subject: Re: Supercharger for 4G69 MIVEC (part 2)

Frequent flyer Gold

Posts: 286
100

Location: Russia, Perm

The next step production of shafts. There were made two shaft. High-speed and low-speed. Shafts are made of steel. -Hardened high-frequency currents. Balancing