Jay Lee

2 Questions 1 Answers 0 Followers

Questions related from Jay Lee

Aluminium has quality standards of scraches and cupping etc?

Our company made railway car body with AL. And there are some scratches and cupping. I don't know whether there is a quality standard of it or not. ex) Depths of scratches have to be less than...

13 August 2020 4,649 2 View

There is a problem to use Simpack Rail, Could you help me?

There is the error message.. Please check the file. =================================================== Error : cannot determine nominal rail offset of Rail-wheel...

20 May 2020 2,058 4 View