First maintenance-free public pipe rack in China completed

Category: Governmental News
Published: Monday, 20 April 2020 17:13

The pipe rack project in Ningbo Petrochemical Economic & Technological Development Zone, Haixiang Road, has been completed recently. The project is 1km long and is the First maintenance-free public pipe rack in China.

It is learned that all steel structures of the project have adopted innovative forms and hot-dip galvanizing technology. Compared with other technologies, hot-dip galvanizing technology has advantages in plating durability, maintenance-free, etc. The service life of the structure is more than 50 years and the structure is

maintenance-free for more than 20 years, promoting the safety coefficient of pipeline transportation