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material supplier / hydraulic cylinders
Good morning. I am looking for material supplier on hydraulic cylinders. Hydraulic cylinders works on ships. I need material on piston rods and I am looking cylindrical liners. I am interested in materials with large diameters. (Ø 250 - Ø 320 f7 NiKrom 350/ Ni-Cromax ); (Ø 420 H8/505 E355 + SR...- Blondys
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- Replies: 0
- Forum: Marine/Ocean engineering other topics
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helical gear, multi-start thread drawings 2D - how to make it ?
Thank you for your comment Blondys- Blondys
- Post #5
- Forum: Mechanical engineering general discussion
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helical gear, multi-start thread drawings 2D - how to make it ?
Hello, I am searching a sample technical drawings for helical gear or multi-start thread (I mean single element; for example: gearwheel or pinion) exactly: how to make the correct 2D drawing for this, picture below thanks in advance- Blondys
- Thread
- Replies: 8
- Forum: Mechanical engineering general discussion
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Rotary Actuator 180 degrees,
I am workin on the Rotary Actuator 180 degrees, I'm currently creating a 3D model. I have short question regarding this solution. How can I make this application? is there a rule, norm standard for this rotary solution?I mean trapezoidal thread (helical gear) - how to calculate it?, how to draw...- Blondys
- Thread
- Replies: 1
- Forum: Fluid Power engineering
