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Oil-water coolers are suitable for the cooling of low viscosity and cleaner oils
Time：
2025-02-13
Oil-water coolers are suitable for the cooling of low viscosity and cleaner oils 2020-12-10 17:11:3534 times Oil-water cooler is suitable for the cooling of low viscosity and cleaner oil; Oil cooler can be used in plastic machinery, hydraulic equipment, air compressor, thin oil lubrication system, hydraulic coupling, power equipment and other industries. Oil water cooler through the new tube, expansion: after the tube plate and stainless steel tube are ready, you can wear the new stainless steel tube, pay attention to not too strong, bad, align with their own holes into the new tube, the exposed part of the new tube should be equal, the diameter of the tube plate hole is slightly larger than the diameter of the pipe, about 0.5 mm, should not be too large or too small. After the stainless steel tube is worn well, the tube can be expanded by the tube expander. The force speed of the tube expansion should not be too large or too small. The length of the tube expansion should be 2/3 of the thickness of the tube plate, and it can not be greater than the thickness of the tube plate. Preparation of the new stainless steel tube of the oil water cooler: the stainless steel tube after inspection is qualified, the material is cut according to the size of the oil cooler, the stainless steel tube is 4 to 5 mm longer than the tube plate, the stainless steel tube is removed by burrs at both ends, the expanded tube part is polished smooth, and the tempering treatment is carried out at about 50 mm at both ends. Remove the old stainless steel pipe: choose a semi-round triangle chisel to remove, pay attention not to damage the tube plate when picking, pick out the stainless steel pipe, clean the tube plate hole after the old stainless steel pipe, polish it with fine emery cloth, wipe off the dust with the cloth.
Oil-water cooler is suitable for the cooling of low viscosity and cleaner oil; Oil cooler can be used in plastic machinery, hydraulic equipment, air compressor, thin oil lubrication system, hydraulic coupling, power equipment and other industries.
Oil water cooler through the new tube, expansion: after the tube plate and stainless steel tube are ready, you can wear the new stainless steel tube, pay attention to not too strong, bad, align with their own holes into the new tube, the exposed part of the new tube should be equal, the diameter of the tube plate hole is slightly larger than the diameter of the pipe, about 0.5 mm, should not be too large or too small. After the stainless steel tube is worn well, the tube can be expanded by the tube expander. The force speed of the tube expansion should not be too large or too small. The length of the tube expansion should be 2/3 of the thickness of the tube plate, and it can not be greater than the thickness of the tube plate.
Preparation of the new stainless steel tube of the oil water cooler: the stainless steel tube after inspection is qualified, the material is cut according to the size of the oil cooler, the stainless steel tube is 4 to 5 mm longer than the tube plate, the stainless steel tube is removed by burrs at both ends, the expanded tube part is polished smooth, and the tempering treatment is carried out at about 50 mm at both ends. Remove the old stainless steel pipe: choose a semi-round triangle chisel to remove, pay attention not to damage the tube plate when picking, pick out the stainless steel pipe, clean the tube plate hole after the old stainless steel pipe, polish it with fine emery cloth, wipe off the dust with the cloth.
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