矿物冶金-1

  What is Roof Safety Mesh?   Stainless steel roof safety mesh is designed to prevent internal falls through a roof. It provides fall protection for roof installers and offers long-term protection against falling for maintenance and repair workers. Roof safety mesh is installed between the roof skin and the purlins. Access to the inspect the Roof Safety Mesh therefore is quite difficult as it involves working at height and having to move around those objects that are stored in the building. This makes inspecting Roof Safety Mesh almost impossible which is why you need a product that lasts longer than the roof itself.   Why is Stainless Steel Roof Safety Mesh Superior to Galvanized? Roof Safety Mesh is an important product to prevent workplace injuries in Australia. In the Compliance Code: Prevention of Falls in General Construction, Roof Safety Mesh is a part of 'level 2' controls, as a Passive Fall Prevention Device. Commercial roofs are required to be built to Industry Standa

  The raw materials of UHP and HP graphite electrodes are different, resulting in different physical and chemical indicators of the graphite electrodes produced. They are suitable for steelmaking in ultra-high-power electric arc furnaces and high-power electric arc furnaces. Let's introduce what uhp electrodes represent. T he difference between UHP graphite electrode and HP graphite electrode . 1. What does the uhp electrode represent? UHP is the abbreviation of ultra high power in English, representing the category of ultra-high power graphite electrodes. According to the power, graphite electrodes are divided into: RP ordinary power graphite electrodes, HP high power graphite electrodes and UHP ultra-high power graphite electrodes . The three graphite electrode models are suitable for electric arc furnaces of different power levels. RP is suitable for ordinary power electric arc furnaces with a melting capacity of 300Kv.A/t per ton, and HP is suitable for high-power electric arc