2022-3-19 10:34| 发布者: steelfu4mo| 查看: 782| 评论: 0 |原作者: 佛山万庆物资
As modern buildings are gradually advocating energy saving, environmental protection building materials, step by step to eliminate traditional building materials, so as a new house panel metal material —— aluminum magnesium manganese metal plate and color steel plate, which is better between the two?
Xiao Wan thinks that each has its own merits, and look at one one analysis.
Aluminum magnesium manganese alloy house panel is a new type of house panel, aluminum magnesium manganese alloy is widely used in the construction industry, for modern buildings to be comfortable, light, durable, economic, environmental protection and other directions of development has played an important role.Because of its moderate structural strength, weather resistance, stain resistance, easy bending welding processing and other advantages, is generally recognized as the building design service life of more than 50 years of roof, exterior wall materials.
Metal plate as a roofing material has been used for hundreds of years of history, a large number of metal materials as roofing materials are mainly because of the rapid development of the world metallurgical industry since the 1960s, can produce various specifications and meet the quality requirements of the metal plate, and reduce the cost.
Metal roof materials mainly include galvanized steel plate, stainless steel plate, aluminum alloy plate, copper plate, zinc and copper titanium plate and pure titanium plate.The advantages of metal sheet roof is simple construction, fast speed, good waterproof performance, reusable.In addition to the highest mild and lowest temperature that can withstand the earth climate, when used as a roof material is rarely affected by the climate and roof deformation stress, people can also paint various colors of paint according to the situation.
In terms of strength and steel degree: aluminum magnesium manganese alloy aluminum alloy has magnesium, manganese content, so it has a certain strength and stiffness.However, the internal stress, hardening and strength, which is not as good as the color steel plate; the strength and stiffness of the color steel plate is better, not easy to deformation.
Safety and fire protection: aluminum magnesium manganese alloy low melting point (660 degrees Celsius).Poor high temperature resistance; color steel steel high melting point (1515 degrees Celsius), high temperature resistance is good.
Comprehensive strength and safety performance, color steel plate is better than a life.