【Major Industrial Equipment in the Chemical Industry】The first successful use of DN1000 diameter ductile iron pull pipes from 399 to 2020

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This post was last edited by Desert Fish on 2022-7-1 16:56: https://bbs.hcbbs.com/data/attachment/myqr/260/3366260.png https://bbs.hcbbs.com/source/plugin/nimba_threadqr/logo.jpg. You can scan the codes to access this topic. It’s really tough during the hot summer days! Keep up with heat prevention and cooling! Clarify the key tasks! Safety analysis must not be neglected! ---------------------------------------------- The past decade has been a period of rapid development in China’s chemical industry, with the emergence of many new processes, products, and equipment. China’s chemical processing equipment has also seen significant progress, which has contributed to the swift advancement of the petrochemical sector. Here, we have compiled some of the achievements and breakthroughs made by Chinese equipment manufacturers in terms of larger-scale production and greater use of domestic equipment. We invite everyone to share their insights and engage in discussions – let’s cheer for Made in China and support the development of chemical processing equipment! ------------------------------------------------------ On October 28, 2020, with the last pipe slowly inserted into the pulling hole, the G1503 section of the project to upgrade the old pipeline network in Nanhu, Shanghai, was successfully completed, marking the first successful use of ballast iron pulling pipes with a diameter of DN1000 in China. The pipeline for this project that crosses the river has a total length of 252 meters, and the pressure required is 1.0 MPa. Xingxing Cast Pipe has provided solutions for large-diameter ductile iron pull pipes. Compared with traditional large-diameter trenchless construction methods, ductile iron pull pipes do not require the creation of excavation pits, offering advantages such as lower overall costs, faster construction speeds, and reduced soil pollution.