International customers please email customer service team with any questions.
You are here: Home » News

the tightness of welded joints

These are related to the the tightness of welded joints news, in which you can learn about the latest trends in the tightness of welded joints and related information industry, to help you better understand and expand the tightness of welded joints market.
  • Six methods to detect the tightness of welded joints

    Submersion test For small containers or pipes with low internal pressure. Fill the container or pipeline with compressed air with a certain pressure (0.4-0.5MPa) before inspection. Then submerge in water to check the tightness, such as right leakage; bubbles must occur in the water. This is also a c

    2022-05-20

CONTACT US

E-mail: service2@czinwelt.com
Whatsapp: +86 136 0159 1855 
Address: D819 Creative Industry Park, 
Changzhou, Jiangsu, China

PRODUCTS

OTHER LINKS

© COPYRIGHT  2022  INWELT  ALL RIGHTS RESERVED.