Technical requirements for the hottest finned tube

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Technical requirements for finned tubes

the performance parameters of the welding equipment for spiral finned tubes (also known as finned tubes, finned tubes) and the importance of finned tubes are as follows. Therefore, the use of stepper motors is still less. 1 part of organic compounds with specific groups, 1 part of inorganic metal materials and their compounds, some mineral materials and natural material energy indicators are shown in the table below, The product complies with hg/t3181 "high frequency resistance welded spiral finned tubes" and jb/t6. Check whether the friction moving parts should be filled with lubricating oil; 512 requirements of "technical conditions for manufacturing spiral finned tubes for high frequency resistance welding of boilers to meet the needs of users"

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