In 2024, the team of Rongxin Group will appear in Türkiye International Exhibition, carry forward cutting-edge technology and products to communicate with global customers in depth, and acc···
The Rongxin Group team conducted on-site visits to customer factories to thoroughly investigate the production process and equipment operation status. Group engineers provide professional te···
In 2024, Mr. Andy, CEO of Rongxin Group, and his team made an appearance at the Beijing Ferroalloy Exhibition, where they had in-depth exchanges with global customers and explained in detail···
In 2023, Rongxing Group will showcase its core team and engineers at the METEC exhibition in Indonesia, showcasing innovative technological achievements in the casting field and engaging in ···
On June 14, 2023, Rongxin Group made its debut at the Dusseldorf exhibition in Germany, with a bustling crowd at the venue. The group's executives engage in in-depth discussions with glo···
In November 2023, the Rongxin Group team was invited to conduct a special presentation at the client's company site, systematically showcasing the company's technological strength, p···
On July 21, 2023, Rongxin Group warmly received visiting customers, and the two sides had in-depth exchanges on product technology, market trends, and order cooperation, and reached a prelim···
On September 19-22, 2023, the technical team of Rongxin Group made an appearance at the International Foundry Exhibition in Joinville, Brazil, to deeply discuss technological development and···
On September 19-22, 2023, the technical team of Rongxin Group participated in the International Foundry Exhibition in Joinville, Brazil. They had in-depth exchanges with global industry pion···
Practical answers based on real furnace operation, raw material matching, electrode paste performance, packaging, and logistics experience.
Based on our experience, bottom carbon buildup in Middle East furnaces is mostly caused by insufficient reducing-agent activity. To solve it fundamentally, reduce raw coal and coke usage while increasing semi-coke usage. High-current and low-voltage operation can temporarily reduce carbon buildup.
Compared with domestic chrome ore smelting, this type of burden makes the molten iron more fluid and increases electrode erosion. Therefore, the electrode needs better oxidation resistance, and the electrode paste formula should be adjusted accordingly.
Freezing of cylindrical electrode paste in Russia was mainly related to the old water-cooling process, where moisture entered the cylinder during cooling. Our current process uses natural drying, so the electrode paste no longer contains water.
Frequent shutdowns require electrode paste with better thermal shock resistance. Poor thermal shock resistance can cause electrode tip loss or breakage during heating. Peak-shaving production requires higher-quality electrode paste than continuous operation, including larger residual anode blocks, more electrically calcined coal, and more graphite powder.
Cylindrical paste transfers its own weight fully to the bottom of the electrode shell, unlike small blocks or egg-shaped paste. This helps form higher density and strength after baking. It also solves paste-hanging problems in DC furnaces, so cylindrical electrode paste is strongly recommended for DC furnaces.
Caking does not affect the final using effect, but it increases the difficulty of feeding electrode paste. Therefore, caking should be avoided as much as possible during storage and handling.
Lower resistance may affect strength. Volatile matter that is too high can cause under-baking, while too low can cause over-baking. Low ash may also affect resistance heat. Electrode paste parameters must be matched to actual furnace conditions; good performance depends on the engineering capability of the manufacturer.
Six key factors: competitive price, high quality, good payment terms, short delivery time, fast communication, and professional service.
Double-layer or multi-layer packaging helps prevent package damage during transportation.
Full-truck delivery is recommended.
Change to another shipping company.
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Rongxing adheres to the business philosophy of sincerity. From strategy formulation to raw material procurement, business negotiations, and technical services, we never cheat.
Rongxing Group focuses on product quality and reputation. It is a group company integrating the production and operation of electrode paste and graphite electrodes.
Phone:+86 19937179450
Whatsapp:+86 19937179450
Email:[email protected]
Add:Zhengdong New District,Zhengzhou City,China.
