The electrode paste height refers to the height from the upper end of the electrode clip to the top of the electrode paste. If the electrode paste is too high,
The electrode paste height refers to the height from the upper end of the electrode clip to the top of the electrode paste. If the electrode paste is too high, the coarse and fine particles in the electrode paste are prone to delamination, or the electrode barrel is swollen due to the pressure of the paste column. Dense electrodes. The electrode paste is consumed too quickly. Appropriate electrode paste column height is conducive to improving the quality of electrode baking and reducing consumption.
electrode paste is the conductive electrode of various ore-heating electric furnaces and is an indispensable product in industrial production. Our Rongxin Carbon has read many domestic and foreign materials, and we have not found any materials that specifically discuss the mechanical strength of the electrode paste. In order to promote the improvement of the quality of the electrode paste, for the electrode paste manufacturers to master the performance of the electrode paste, for this reason we Rongxin Carbon The mechanical strength of the electrode paste is specifically discussed.
In the national standard of electrode paste, there is no quality index of the mechanical strength of the electrode paste, only the quality index of the compressive strength of the electrode paste. The mechanical strength itself includes the compressive strength, and there is a certain correlation. As a national standard, it may not be All things are put into quality standards, but the national standard is the standard more than ten years ago. The electrode paste industry has developed rapidly over the past ten years. When our factory specializes in the strength of electrode paste, we have to do a more comprehensive Explore.
The mechanical strength of the electrode paste includes compressive strength, flexural strength and tensile strength. The mechanical strength of carbon products is anisotropic, that is, the composition of the raw material particles of carbon products is different in the horizontal and vertical directions. Due to the production method of electrode paste, here we do not discuss the anisotropy of the mechanical strength of the electrode paste. The raw material composition of the electrode paste, that is, different raw materials, the particle size and proportion of the raw material, the thickness and proportion of the powder, and the content of coal pitch have an influence on the mechanical strength of the electrode paste, we Rongxin Carbon make another Explore.
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Harm of too high temperature: when molten steel out of cooper mold, the billet shell is thin and easy to break out; The accelerated erosion of refractory can ea
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1. The barrier function (mainly completed by the liquid slag layer) isolates the contact between air and molten steel, blocks the secondary oxidation of molten
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In continuous casting, low corrosion resistance often occurs, which directly leads to uneven composition and will eventually affect the smelting quality. In or