Assembly tank anti-corrosion coating method, assembly tank body and tank truck

• Main Authors: FENG ZHANFENG, WANG MENGWEI, ZHAO HELIN, KONG QINGZHEN, YU XIANG, CHAI SHUJIE, SUN AOBO, LUO XIAOLEI, ZHU JINLI
• Format: Patent
• Language: Chinese; English
• Published: 14.05.2019
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; SPRAYING OR ATOMISING IN GENERAL; STORING; TRANSPORTING

The invention relates to an assembly tank anti-corrosion coating method, an assembly tank body and a tank truck, and belongs to the technical field of vehicle production and processing. The assembly tank anti-corrosion coating method comprises the following steps that 1) a gap formed in the inner wall of the welded tank body is filled with a sealant, and drying is conducted; and 2) anticorrosive paint is sprayed over the inner wall of the tank body, and drying is conducted. According to the assembly tank anti-corrosion coating method, the gap of the inner wall of the tank body is filled with the sealant firstly, all the gaps are uniformly smeared with the sealant and filled up, the defects of welding air holes can be effectively filled, water and air are blocked, the problem that the gapsand the air holes of the subsequent anti-corrosion paint spraying are not easy to paint internally in place is greatly reduced, and the anti-corrosion performance of the inner wall of the tank body isgreatly improved. 本发明涉及一种