rp 200 graphite electrode

Pubdate: 08-09 2021

What is the difference between rp 200 graphite electrode and regenerated rp 200 graphite electrode?

rp 200 graphite electrode

1. Different meanings:

1. Graphitization does not occur during graphite regeneration. Of course, the raw materials are different. The cost of the rp 200 graphite electrode is much higher. The density of recycled graphite carbon rods is higher than that of rp 200 graphite electrode rods, which are 1.7 and 1.58 respectively. However, in actual production, recycled graphite carbon rods cannot replace rp 200 graphite electrode rods. With the continuous development of science, the research and development of graphite applications, some new developments and discoveries have been made.

2. rp 200 graphite electrode refers to the one made of petroleum coke, pitch coke as aggregate and coal pitch as binder, which is processed by raw material calcination, crushing, grinding, batching, kneading, molding, roasting, impregnation, graphitization, and mechanical processing. A kind of high temperature resistant graphite conductive material. It is called artificial rp 200 graphite electrode (referred to as rp 200 graphite electrode). It is different from the natural graphite prepared by using natural graphite as the raw material rp 200 graphite electrode.

2. Different performance:

1. Compared with the rp 200 graphite electrode rod, the conductivity of the regenerated rp 200 graphite electrode rod is poor. If resistance is strictly required, rp 200 graphite electrode should be used. For drilling, recycled graphite carbon rods are more durable and have high temperature resistance. The most important thing is its low price.

2. Electric furnace steelmaking is a big user of rp 200 graphite electrode. The output of electric furnace steel in my country accounts for about 18% of the output of crude steel, and the consumption of rp 200 graphite electrode for steelmaking accounts for 70% to 80% of the total consumption of rp 200 graphite electrode. Electric furnace steelmaking uses the rp 200 graphite electrode to introduce current into the furnace, and uses the high temperature heat source generated by the arc between the end of the rp 200 graphite electrode and the charge for smelting.

Extended data: rp 200 graphite electrode is easy to process, and the processing speed is faster than copper rp 200 graphite electrode. For example, when using milling technology to process graphite, the processing speed is 2-3 times faster than other metals, and no additional manual processing is required, while the copper rp 200 graphite electrode requires manual grinding. Similarly, if a high-speed graphite machining center is used to manufacture the rp 200 graphite electrode, the speed will be faster, the efficiency will be higher, and there will be no dust problems.

In these processes, tools with appropriate hardness and graphite can reduce tool wear and damage to the copper rp 200 graphite electrode. If the grinding time of the rp 200 graphite electrode is compared with the grinding time of the copper rp 200 graphite electrode, the grinding speed of the rp 200 graphite electrode is 67% faster than that of the copper rp 200 graphite electrode. Generally speaking, the processing speed of the rp 200 graphite electrode is 58% faster than that of the copper rp 200 graphite electrode. In this way, the processing time is greatly shortened, and the manufacturing cost is reduced.


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