Aiming at the heat exchange problems faced by industries such as metallurgy, papermaking, sugar making, chemical industry and sewage treatment when dealing with fluids containing a large number of solid particles, fiber suspensions and viscous substances, a new full-welded wide-channel plate heat exchanger has been launched recently. With advanced forming and welding technologies, it has successfully solved industry pain points, provided strong support for improving production efficiency in various industries, and demonstrated strong technological innovation capabilities.

The core breakthrough of this full-welded wide-channel plate heat exchanger lies in the plate forming technology. Its single plate can reach a maximum length of more than 10000mm and a width of 1200mm, far exceeding the specifications of traditional heat exchangers. The whole-plate segmented continuous forming technology is adopted, and step-by-step pressing is carried out on a 10,000-ton hydraulic press to ensure that the size of each segment of the plate is consistent, providing a solid guarantee for the subsequent assembly and welding quality. In terms of welding technology, a multi-process combination of laser welding, seam welding and automatic argon arc welding is adopted, which are respectively used for plate-spacing column-plate connection, longitudinal long weld on the inner side of the plate and outer weld at the end, taking into account the sealing performance, firmness and appearance quality, and comprehensively ensuring the stable operation of the equipment under complex working conditions.

With its super-large plate and wide-channel design, the equipment can easily meet the heat exchange needs of complex media, is not easy to block and is convenient to maintain. At the same time, it has high-efficiency heat exchange performance, which can effectively reduce energy consumption and production costs. Personalized customization services can be provided according to customer needs, optimizing design in combination with industry process characteristics, and realizing one-stop service with perfect after-sales guarantee. At present, this equipment has been successfully applied in metallurgy, papermaking, sewage treatment and other industries, won wide praise from customers, and become a core product for expanding segmented markets.