Carbon Neutralization -- Special Research Report on Graphite Electrode Industry
Carbon Neutralization-- Special Research Report on Graphite Electrode Industry The upstream raw materials of graphite electrode industry chain are mainly petroleum coke and needle coke. Raw materials account for a large proportion of the production cost of graphite electrode, accounting for more than 65%. The main downstream applications of graphite electrode are arc furnace st... ...
Graphite Electrode: price is expected to stop falling and rebound
Graphite Electrode:Price is expected to stop falling and rebound; part of graphite electrodes graphitization capacity is transformed into negative graphitization capacity!—— Market reluctant sale appeared, graphite electrode prices are expected to rebound.Under the high cost of graphite electrode and light downstream demand, recent graphite electrode market sentiment differenti... ...
Graphitization gap expands negative material supply continues to be tight
Graphitization gap expands negative electrode material supply continues to be tight Since the fourth quarter of last year, the domestic negative material graphitization market has shown a tense momentum. Get the high quality graphite electrode products. The leading manufacturers took the lead in locking production capacity in the market, and then the price began to rise. Up to... ...
Two-Step Needle Coking Process
OverviewLummus Technologies has been developing and designing coking technology as early as the mid 1930s. In 1938, Lummus designed and built the first delayed coking unit for Gulf Oil company, to get the graphite electrode products containing Needle Coke. Since the 1960s, Lummus has also carried out and completed a number of R & D and engineering projects aimed at producing hi... ...
Graphite Electrode Monthly Review--August domestic graphite electrode market trend has diverged.
Graphite Electrode Monthly Review: In August light downstream demand divergence in the graphite electrode marketAugust domestic graphite electrode market trend has diverged. Market aspect:Since August, due to the steel market is still in the off-season, coupled with the influence of factors such as the policy of production reduction in the second half of the year, the graphite ... ...
Determination of evenness of mechanical strength for graphite electrodes Ⅱ
The constant B=mX-Y ; the constant t0=expB ; After the above deformation, the corresponding data of the 2015 product is converted (see Table 2), get the graphite electrode products here. According to formula (6) into the converted value in Table 2, the product in 2015 corresponds to the Weibull modulus:m=14.3183; B=38.1340; t0=3.6424x1016,So the specific form of the Weibull mod... ...
Determination of evenness of mechanical strength for graphite electrodes Ⅰ
According to the test data of the mechanical strength of graphite electrodes, the m value was calculated based on Weibull model theory, which was used to determine the evenness of mechanical strength of graphite electrode. In this paper, the computational method, process and requirements were given.The uniformity of the mechanical strength of the graphite electrode is essential... ...
Prospect of graphite material in aerospace
1 Brush materialBrushes are mainly used in various engines, converters and motors, etc., which require good electrical conductivity, wear resistance and commutation function. There are two main types of electric brushes. One is graphite brushes made of resin or coal tar pitch as a binder and graphite powder and metal powder as materials, also called colored brushes; the other g... ...
Application of graphite material in aerospace
The application and suggest of development of graphite materials in aerospace are briefly introduced. As a non-metallic resource mineral, graphite is widely used in the aerospace field due to its self-lubricating properties, easy forming and processing, good thermal conductivity, thermal stability, and stable chemical properties. Such as sealing materials, throat lining materia... ...
Measures for carburization behavior of low-carbon steel during smelting process
1 Measures taken to increase the carbon of low-carbon steelApply the bottom-level event analysis results, combined with the controllable status and difficulty of the smelting process, and take measures as follows:(1) Adjust the inclination angle of the conductive arms so that the three-phase inclination angle of electrode ABC is the same, to view graphite electrodes information... ...