[Chemical Equipment Powerful Equipment] 001-Large-size composite plate reactor head is formed by one-time cold pressing

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This post was last edited by Swimming Fish in the Desert on 2022-3-13 14:15. The past ten years have been an era of great development in China's chemical industry. The emergence of many new processes, new products, and new equipment has also been a big development for my country's chemical equipment, which has also promoted the rapid development of the petrochemical industry. Here we have collected and compiled some achievements and breakthroughs made by my country's equipment companies in the large-scale and localization of equipment to share with everyone. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * In October 2020, the spinning workshop of Shandong Qilu Petrochemical Machinery Manufacturing Co., Ltd. spin-formed a 12+3 head of titanium 304 composite plate with a diameter of 2500 mm and a wall thickness of 15 mm. The head was tested to have uniform thickness, hardness, and accuracy within the standard range. This time, we have created the spinning limit of the whole titanium composite plate, breaking the precedent that special materials experts said that such materials cannot be spun formed. We have become the first domestic enterprise to master the one-time cold pressing forming technology of high-strength, large-size reactor heads.