CN / EN
Home
About Us
Company Profile
Enterprise Philosophy
Certifications
Graphite Electrodes
UHP Graphite Electrode
HP Graphite Electrode
Graphite Electrode Nipple
Other Carbon Materials
Factory Equipment
Forming Process
Baking Process
Secondary Baking Process
Graphitization Process
Machining Process
Service
Production Process
Download
News
Company News
Industry News
Contact Us
Send Inquiry
Join us
2024-12-19
What Is UHP Graphite Electrode?
Ultra-high power graphite electrodes are ultra-high power graphite-based conductive materials made through a complex process involving petroleum coke and needle coke as aggregates, coal tar pitch as a binder, and calcination, crushing, pulverization, batching, mixing, molding, baking, impregnation, graphitization, and machining.
What are the packaging methods for graphite electrodes?
The main function of packaging is to protect the electrodes and nipples from damage during storage and transportation, especially protecting the threads from damage.
What are the main types of graphite electrodes on the market?
RP (Regular Power) graphite electrodes, HP (High Power) graphite electrodes, UHP (Ultra-High Power) graphite electrodes
How to use graphite electrode?
Position the spare electrode above the electrode to be connected, align it with the electrode hole, and slowly lower it; rotate the spare electrode so that the spiral hook rotates and descends with the electrode; when the two electrode end faces are 10-20 mm apart, use compressed air to clean the exposed parts of the two electrode end faces and the connector again.
Consumption mechanism of graphite electrode in electric arc furnace
Graphite electrodes are part of the electric arc furnace power supply network. The ends of the graphite electrodes generate powerful electric arcs to melt the furnace burden and heat the molten steel. In other words, the electrodes are the central component for converting electrical energy into thermal energy.
Analysis of The Causes of Graphite Electrode Fracture
Resonance causes electrode fracture. Graphite electrodes inevitably vibrate when subjected to electromagnetic forces during smelting. If the mechanical vibration frequency of the electrode column is close to or synchronized with the electromagnetic force vibration frequency, resonance will occur in the electrode, easily causing electrode fatigue and fracture.
Leave Messages
Please leave your messages, and we will contact you in 24 hours!