国产亚洲自拍av_久久久久国产级毛片_大妹子影院在线播放_欧美日韩中文一区_4480YY午夜福利免费_2018中文字幕在线_无码纯肉视频在线观看免费_久久综合网天天桃花网_诱人的办公室在线观看_精品高清无码视频

Welcome to [ Jiangsu omg plate heat exchanger manufactur Co., Ltd. ] website!
Product
Detachable frame

Position:Home > Detachable frame >

Frame production process
Steel plate raw materials ---- Jiangsu Ouge Ge selection of high quality Q235 and Q345 materials to meet customer requirements.
Advanced equipment ---- Jiangsu Ouge Ge advanced double-headed flame cutting, automatic cutting a molding.
Shot blasting treatment ---- Jiangsu Ouge Ge cut the completion of the framework, the surface of the high-strength shot blasting micro forging treatment, can effectively prevent the surface surface rust, eliminate the residual surface of the cutting process of thermal stress, and the surface Hardening. So as to ensure that the heat exchanger in the use of time does not produce peeling, rust phenomenon.
Frame plate finishing ---- Shot blasting, the frame for finishing, to further improve the quality and performance of the framework.
Frame plate coating ---- frame first putty powder leveling, and then twice the primer processing, and then twice the quality of metal marine paint to paint, in order to achieve the best finished product.
Frame molding ---- after a number of processes of processing, Jiangsu Ou Maijia framework to complete production.

Copy right of the 2017 Jiangsu omg plate heat exchanger manufactur Co., Ltd. All Rights Reserved

備案號:蘇ICP備17022451號 蘇公網(wǎng)安備32028102001776