Corrosion -resistant high -efficiency heat exchanger

The utility model provides a corrosion -resistant high -efficiency heat exchanger, include: the many nonrust steel pipes of precision and a plurality of fin, the many nonrust steel pipes of precision are parallel to each other and transversely set up, a plurality of fins are parallel to each other and vertically set up, a plurality of mounting holes have been seted up on a plurality of fins, the many perpendicular insert the installation of the nonrust steel pipe of precision are downthehole, the utility model discloses a stainless steel tube has corrosion -resistantly, and toughness is good, and is not fragile, and characteristics such as easy maintenance have improved the heat transfer effect of heat exchange tube, and life is longer but also the price is low relatively. 本实用新型提供种耐腐蚀高效换热器，包括：多根精密不锈钢管和多个翅片，所述多根精密不锈钢管相互平行且横向设置，所述多个翅片相互平行且纵向设置，所述多个翅片上开设有多个安装孔，所述多根精密不锈钢管垂直插入安装孔内；本实用新型采用不锈钢管，具有耐腐蚀，韧性好，不易损坏，容易保养等特点，提高了换热管的换热效果，使用寿命更长而且价格相对低。