properties of refractory materials-refractory material types
The utility model belongs to the field of refractory components of converter tap hole, in…
The utility model belongs to the field of refractory components of converter tap hole, in…
The utility model belongs to the field of refractory components of converter tap hole, in…
Foreword: In order to meet the needs of the next work, it is necessary to…
In order to overcome the segregation defect of high-speed steel roll in centrifugal casting, Nippon…
(1)General power graphite electrode Graphite electrodes with current density less than 17A/cm 2 are allowed…
There are three reasons why the graphite electrode for electric arc furnace causes loss during…
Nature It has 1. high mechanical strength, long service life; 2. good chemical stability, no…
Magnesium-carbon bricks are made of high melting point alkaline oxide magnesia (melting point 2800 C)…
The composition of refractory ramming material is generally 60-65% of refractory aggregate and 35-40% of…
What’s process of operation of online steel bar counting and separation system? How to operate…
There are three main forms of processing of graphite electrodes: pressure vibration method, numerical control…
Graphite electrode refers to petroleum coke, asphalt coke as aggregate, coal tar pitch as binder,…
Graphite electrode is widely used, mainly used in electric arc furnace steel making, ore electric…
Graphite electrode is made of high quality petroleum coke, asphalt coke and other raw materials…
Summary: UHP graphite electrode is mainly used for ultra high power electric arc furnaces with the…
Summary: Graphite electrodes are widely used in electric furnaces for smelting of steel , alloy…
The 120t converter in Benxi Iron and Steel Co. has been built with magnesia-carbon bricks…
Kocks cemented carbide roll rings for Kocks three-roll mill to replace the original ball-milling of…
Summary: Magnesium oxide MgO-C is a basic high-melting (melting point 2800 deg.] C) and high…
1.UHP Graphite electrodes data sheet Nominal UHP Graphite Electrodes mm inch Current-Carrying Capacity (A) Current Density (A/cm2) 350 14…