Issues with the quality of the power wave S801 screws
Thread Content
This post was last edited by Zhang Ruqing on 2015-9-23 at 23:57. At present, there are quality issues with the S801 screws used to connect the first and second stage reverse nozzles and nozzles in the purification process of our factory; their service life is only around 20 days, which seriously affects sulfuric acid production. Experts and friends, could you recommend manufacturers that can provide products of reliable quality? Thank you!
If the screw breaks or its threads come loose, it’s a material issue; replace it with a suitable material
The material has been changed to Hastelloy; the specific manufacturer is not clear.