At present, in large shipbuilding enterprises at home and abroad, the installation of segmented ribs of ships mainly adopts the rib insertion method and the rib plate drawing method. The former is widely used by shipyards because of its simple process, but it has its own unchangeable defects. The rib pull-in method has been widely used in foreign advanced shipyards because of its advantages of improving strength, eliminating the need for patching, and improving the utilization rate of steel. However, only Waigaoqiao Shipbuilding Co., Ltd. has been used in real ship construction.
The ribbed pull-in new process was successfully tested in the North Shipbuilding Heavy Industry and will be fully applied to the construction of the company's 180,000-ton bulk carrier. At present, due to equipment, factory and other reasons, there are some welding deformation problems. The company is fully analyzing the possible problems through various tests and data on the spot, and realizing the rib plate pull-in new technology for the 180,000-ton bulk carrier. Good foundation.
Matting Agent For Elastic Coatings
Introduction:
Soft-touch coatings provide a unique feel, or haptic effect, to surfaces with natural characteristics that tend to be unappealing to most consumers, particularly plastics. They are widely used in interior automotive and consumer electronic applications, where manufacturers seek to provide a premium look and feel to differentiate their products from the competition.
Paint Silica Matting Agent is a very fine-grained precipitated silica as white powder.
Characteristics
High Matting Efficiency;
Excellent Transparency;
Easy to Dispersion;
Excellent Hand-feeling
Applications:
Soft felling coatings used for phone shell, laptop surface, household appliances, plastic electronics and so on.
Matting Agent For Elastic Coatings,Preciated Silica Matting Agent,Soft Feel Coatings Silica Matting Agent,Plastic Coatings Silica Powder
Guangzhou Quanxu Technology Co Ltd , https://www.inkjetcoating.com