Complaint
HP graphite electrode
The surface of the electrode is oxidized and exfoliated with the consumption of cracking and lumping.
In normal smelting production, if the surface of the graphite electrode is uneven or accompanied by peeling and dropping phenomenon, then there is a corruption problem in the molten steel. On the one hand, this phenomenon reflects the poor oxidation resistance and thermal shock resistance of the electrode. On the other hand, the time of horizontal oxygen blowing is too long or too much oxygen blowing in the smelting process, which causes serious oxygen enrichment in the furnace and on the furnace, resulting in increased electrode peroxide loss. The second is that if there is serious shedding, the electrode has to be considered. This abnormal consumption is a test of the product's intrinsic quality and technical service level.
1. When loading the charge into the electric furnace, in order to reduce the impact on the electrode when the charge collapses. The big bulk material should be placed near the central bottom of the electric furnace. At the same time, be careful not to use a large amount of non-conductive objects such as lime to accumulate directly under the electrode which affects the power supplying or breaking the electrode.
2. Should pay attention to the position of the furnace cover. If the furnace cover deviates, the electrode rubs against the furnace cover. It will result in electrode damage and scraping when the electrode rises or falls.
3. When connecting the electrodes, first blow the dust in the nipple hole with compressed air, then align it with the center, and slowly screw it in vertically. The forceused when screwing the nipple into the electrode hole should be smooth and average and the tightening torque should comply with the regulations.
1.Divided packing
The electrodes and nipples are packaged separately and shipped
2.Pre-connected packing
The nipples have been pre- instalied with electrode one end,and packaged shipment.
The main purpose of packing:To protect the electrode from damaging during the storage and transportation, especially of the screw parts.
Note: We can provide packaging according to the requirements of users.
Jinan Jusu New Material Technology Co.,Ltd. is located in Jinan City, Shandong Province. Jinan Jusu New Material Technology Co.,Ltd. founded in 2000, in 2002 passed the ISO9000 quality assurance system certification, in 2010 passed the quality management, Environmental management, occupational health management "three system" certification. has more than 20 years of exporting experience and with advanced equipment, senior professional and technical personnel, rich export experience, advanced management system, has developed as one of the largest graphite electrode suppliers in China, enjoy high reputation in the industry.
We specialise in exporting 100-700 mm graphite electrode ( RP, HP, UHP ) , graphite block,GPC, CPC and other graphite products.
Q:What kind of products do you offer?
A:We offer Graphite Electrode(RP,HP,UHP),GPC,CPC,Graphite block,Isostatical graphite block,semi-finished graphite product and other graphite products.
Q:Do you accept OEM service?
A:Yes, we do.
Q:What is your delivery time?
A:It depends on the size/complexity of your order and our own production schedule. Usually we provide a faster delivery than the industry's average.
Q:What is your terms of delivery?
A:We accept FOB, CFR, CIF, EXW, etc. You can choose the most convenient way for you.
Q:What is your Product packaging?
A:We are packed in wooden cases, or according to your requirements.
