The checkered plate,also known as the floor/pattern plate ,has a raised pattern that provides excellent skid resistance for a wide range of applications. As one of most commonly used products, the carbon steel checker...The checkered plate,also known as the floor/pattern plate ,has a raised pattern that provides excellent skid resistance for a wide range of applications. As one of most commonly used products, the carbon steel checkered plate requires a high-cost coating for corrosion resistance. Although the austenitic stainless steel checkered plate meets corrosion resistance requirements ,it does not necessarily provide high overall performance due to its low yield strength, which means greater thickness and weight. Combining the advantages of stainless and carbon structural steel, Baosteel has developed a new roll-bonded clad checkered plate that exhibits high performance in skid resistance, strength, and corrosion resistance. Metallographic analysis shows the cladding interfaces to be very good, with stainless steel filling the whole pattern and a uniform microstructure in the different cladding layers. The yield strength and tensile strength of the product are 470 MPa and 610 MPa, respectively. In addition,the fracture morphology exhibits excellent interfacial bonding properties. We performed external and internal bend tests at room temperature, 180°, and 0.7a without the development of any cracks, which indicates its excellent formability.展开更多
目前的塔板设计软件都是基于DOS或UNIX操作系统,界面比较差,人机对话不方便,图形功能差,使用起来很不方便。本软件TCD以Windows作为操作系统,以功能强大的Visual Basic for Windows作为工作语言。TCD具有良好的界面,人机对话很方便,图...目前的塔板设计软件都是基于DOS或UNIX操作系统,界面比较差,人机对话不方便,图形功能差,使用起来很不方便。本软件TCD以Windows作为操作系统,以功能强大的Visual Basic for Windows作为工作语言。TCD具有良好的界面,人机对话很方便,图形功能强。用户可以很方便地控制设计过程,从而得到满意的设计结果。TCD既能用来设计新塔,又能对旧塔进行校核及改造设计,具有很好的实用价值。展开更多
文摘The checkered plate,also known as the floor/pattern plate ,has a raised pattern that provides excellent skid resistance for a wide range of applications. As one of most commonly used products, the carbon steel checkered plate requires a high-cost coating for corrosion resistance. Although the austenitic stainless steel checkered plate meets corrosion resistance requirements ,it does not necessarily provide high overall performance due to its low yield strength, which means greater thickness and weight. Combining the advantages of stainless and carbon structural steel, Baosteel has developed a new roll-bonded clad checkered plate that exhibits high performance in skid resistance, strength, and corrosion resistance. Metallographic analysis shows the cladding interfaces to be very good, with stainless steel filling the whole pattern and a uniform microstructure in the different cladding layers. The yield strength and tensile strength of the product are 470 MPa and 610 MPa, respectively. In addition,the fracture morphology exhibits excellent interfacial bonding properties. We performed external and internal bend tests at room temperature, 180°, and 0.7a without the development of any cracks, which indicates its excellent formability.
文摘目前的塔板设计软件都是基于DOS或UNIX操作系统,界面比较差,人机对话不方便,图形功能差,使用起来很不方便。本软件TCD以Windows作为操作系统,以功能强大的Visual Basic for Windows作为工作语言。TCD具有良好的界面,人机对话很方便,图形功能强。用户可以很方便地控制设计过程,从而得到满意的设计结果。TCD既能用来设计新塔,又能对旧塔进行校核及改造设计,具有很好的实用价值。
