About Rolling mill rolls FAQ

About Rolling mill rolls FAQ Rolling mill rolls are a tool that plastically deforms (rolled material) metal. It is an important consumable part that determines the efficiency of the rolling mill and the quality of the rolled material. Rolls are important parts of rolling mills in rolling mills. They use the pressure generated by a…

Rolling mill rolls FAQ

121What is a rolling mill used for?A rolling mill is used to straighten and/or change the thickness of sheet metal, slabs, or ingots. Rolling mills can also be used to add texture and shape to metals depending on the need and the rollers that are installed in the machines. How does a rolling mill work?What…

Graphite electrode FAQ

121Why are graphite electrodes used?Graphite rods are used as electrodes in electrolysis because graphite’s structure enables it to be an excellent conductor. The high number of delocalized electrons allows electricity to pass through graphite rapidly. How do you make graphite electrodes?The graphite electrode is mainly made of petroleum coke and needle coke, and the coal bitumen is used as a binder. It is made by calcination,…

Refractory brick FAQ

121Magnesia-carbon brick. What's it for?Magnesia-carbon brick is made of high melting point alkaline oxide magnesium oxide (melting point 2800°C) and carbon material with high melting point which is difficult to be penetrated by slag. Carbon – free composite refractories made of carbonaceous binder. Carbon brick magnesium-carbon refractory was developed by the United States in the…

What are the commonly used additives and binders for refractory castables?

What are the commonly used additives and binders for refractory castables? Additives are also called admixtures, which generally play a role in adjusting the phase composition, microstructure and improving performance in refractories. Additives using different classification methods the additives for refractory castables can be divided into several types: According to the chemical composition, it can…

Turkey includes domestic refractory material development in new economic development plan

refractory material development News The Turkish government has promised to support the development of the country’s refractory industry as part of its 11th five-year development plan, which was submitted to the Turkish Parliament on July 9, 2019 and approved by President Erdogan. According to this development plan covering 2019-2023, the Turkish government has listed R…

LMM GROUP refractory bricks

Magnesia carbon brick, Magnesia chrome brick, Magnesium Spinel Brick LMM GROUP refractory material factory Established: Aug 1936 (Capital: 2,654 million Yen) Address: magnesia city, site area is 75258 mm2 Production Capacity: 80,000 Ton/Year Employees: 240 persons Main Products: refractories for Iron&Steel(BF, EAF, LF, RH and Tundish), Cement, Non-ferrous metals and Glass Industries etc.. Magnesia carbon brick…