How to reduce the thermal deformation problem in the welding tee joint of the magnetic transmitter

There is a three-way joint among the components of the magnetic transmitter produced by Jiwei. It is a tubular structure with a length of about 50mm. One end of the pipe is tapped and the middle hole is opened. The hole is used for welding the adapter. At the beginning of the design, the middle hole was opened in the middle. After welding the adapter, it was found that due to the high welding temperature, the internal thread at one end was prone to thermal deformation, which caused the screw rod that matched the internal thread to fail to be smoothly screwed in after welding. , Installation is extremely inconvenient.

For the aesthetics of the overall structure, the three-way joint cannot be lengthened. Based on the original structure, Jiwei engineer opened the middle hole near the end that does not need to be tapped, so that the hole that needs to be welded is far from the end of the tapping. After a little improvement, the problem of thermal deformation of the internal thread has been fundamentally solved.
The combination of design and practical application, coordination of R&D and production, frequent communication, and timely feedback can ensure that each design is more scientific and reasonable! Jiwei's automated production and R&D departments cooperate closely and work together to provide users with higher-quality products.

The above is the related introduction of "How to reduce the thermal deformation problem in the welding tee joint of the magnetic transmitter", if you want to know more about the level switch (material level switch, liquid level switch), level meter (material level meter, For knowledge of level measuring instruments such as level gauges, please pay attention to the WeChat public account: Jiweimeter. (The article is excerpted from:, please indicate the source for reprinting.)


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