The dual-column screen changer is particularly suitable for applications in granulation, as well as for PE, PP, PPR, PERT pipes, boards, sheets, cast film, non-woven fabrics, and chemical fiber spinning, where a sudden interruption of the material flow is undesirable during screen changing, and a high level of consistency is required in production. What specific methods should be employed when the cylinder of a dual-column hydraulic screen changer gets stuck?

Dual-column hydraulic screen changer getting stuck? Here's what you need to prepare: 1. 50T detachable jack; 2. Swivel handle; 3. Wire brush; 4. Flat-head angle grinder.

Detailed Solution Process: 1. Prepare a 50T split hydraulic jack; 2. Remove the oil cylinder for the corresponding dead column of the double-column filter changer; 3. Place the jack between the oil cylinder's fixed plate and the filter changer's main body, then push out the column; 4. Clean the surface of the column and the carbonized material inside the main body with an iron brush; 5. Heat the main body of the double-column hydraulic filter changer and install the column. MiXin Taizhou is a professional domestic manufacturer of filter changers, providing a complete and reliable solution for non-dripping, non-stop machine filter changing for a variety of melts, including plastics, rubbers, synthetic fibers, adhesives, melt, and coatings.