Factory Price 1800mm Graphite Electrode with 3tpi Nipple 4tpi Nipple

• Carbon Content: High-Carbon
• Type: Graphite Electrodes
• Composition: SiC
• Grade: UHP
• Forming Way: Extruded Graphite
• Crystal Morphology: Flake Graphite
• Model NO.: 766
• Transport Package: Container
• Specification: UHP HP RP 75mm-700mm
• Trademark: HebeiBaiyi
• Origin: China
• HS Code: 8545110000
• Production Capacity: 5000ton/Year

Product Description

 

Product Description

 

What is Graphite electrode ?

Graphite electrode refers to a kind of high-temperature graphite conductive material made of petroleum coke and asphalt coke as aggregate and coal asphalt as binder through raw material calcination, crushing and grinding, batching, mixing, molding, roasting, impregnation, graphitization and mechanical processing, called artificial graphite electrode (referred to as graphite electrode), which is different from natural graphite electrode prepared by natural graphite as raw material

Graphite electrode production characteristic

(1) Long production cycle. The production cycle of ordinary power graphite electrodes is about 45 days, the production cycle of ultra-high power graphite electrodes is more than 70 days, and the production cycle of graphite electrode joints requiring multiple impregnations is longer.

(2) High energy consumption. The production of 1t ordinary power graphite electrodes requires the consumption of about 6000kW·h of electric energy, thousands of cubic meters of gas or natural gas, and about 1t of metallurgical coke particles and metallurgical coke powder.

(3) Many production processes. The production process includes raw material calcination, crushing and grinding, batching, mixing, molding, roasting, impregnation, graphitization and machining. Its production requires many special machinery and equipment and special structure of the kiln, the construction investment is large, the investment payback period is long.

(4) A certain amount of dust and harmful gases are generated in the production process, and it is necessary to take sound ventilation dust reduction and environmental protection measures to eliminate harmful gases.
 

Graphite electrode Application

(1) For electric arc steelmaking furnace

(2) For mineral heating electric furnace

(3) For resistance furnaces

(4) For the preparation of special-shaped graphite products 

 

 

Resistance (μΩ.m)	5.5
Apparent Density (g/cm³ )	>1.68
Flexural Strength (N/m2)	8-12 Mpa
Length	1600~2400mm
Thermal Expansion	1.5 - 2.8 X10-6 / (100-600 )
ASH	0.2% Max
Nipple	3TPI/4TPI/4TPIL
Raw Material	Needle Petroleum Coke
Application	Steel Making\Smelting Steel

ItemUnitGraphite Electr

 

 

 

     

Detailed Photos

 

Skill of using carbon vane:
1, When the new pump is in use, pay more attention to the steering of motor and do not connect with reverse. The pump long time reversal will lead to vanes damaged.
2, The use of pumps environment too much dust, air filtration is not complete will accelerate the wear of the vanes, reduce the life of the vanes.
3, Wet environment will cause the vanes and rotor slot wall corrosion. When air pump start-up parts of the vanes can not be thrown out, the vanes out of uneven stress damage. In such case to check the vanes first and clean up.
4, The use of air pump, frequent switching will increase the number of times the vanes thrown impact, reduce the life of the vanes, should try to avoid.
5, Poor quality vanes will lead to air pump performance or damage to inner wall of the cylinder, should be avoided.

 

How to replace new carbon vanes:
Caron vane is a consumable material,wear to a certain extent will affect the performance of the air pump and eventually damaged. By the time you must replace the new vanes.
1, Before replacing the new vanes, clean rotor slot, air pump cylinder wall, cooling pipe and filter air bag with compressed air.
2, check whether the cylinder wall is worn (too hard material vane will wear the cylinder wall) or not . If the cylinder wall is damaged, the air pump will running noisy and the vane fragile.
3, when installing the vane, note that the direction of the slope of the vane is consistent with the arc of the rotor slot (or that the lower and higher points of the slide width are consistent with the lower and higher points of the rotor slot depth) . If the vane is mounted upside down, the vane will get stuck and break.

vane drawing.png

4.After the vanes is replaced, first unplug the connecting trachea, start the air pump, exhaust the remaining graphite debris and dust in the air pump, then take over the use.

 

Common model for reference:
Chinese Model:
F Model: ZYBW60F,ZYBW80F,ZYBW100F,ZYBW140F,ZYBW250F
E Model:ZYBW60E,ZYBW80E,ZYBW100E,ZYBW140E,ZYBW250E
B Model:ZYBW60B,ZYBW80B,CLFT101DV,ZYBW140B,ZYBW160B;
G Model:ZYBW25G,ZYBW40G,ZYBW60G,ZYBW80G,ZYBW100G,ZYBW140G
Others:ZBW10B,ZYBW25,ZYBW40;TPL8V,TPL16V;VFT40,VFT60,VFT80,VFT100
Germany Model:
KTA50,KTA60,KTA80,KTA100 ,KTA140; DTA140;VTA60,VTA80,VTA100,VTA140,VTA140;DTE3,DTE6,DTE8,DTE10;VLT10,VLT15,VLT25,VLT40,VLT60;DLT10,DLT15,DLT25,DLT40,DLT60; KTA50,KTA60,KTA80,KTA100 ,KTA140; DTA140;VTA60,VTA80,VTA100,VTA140,VTA140; CLFT61DV,CLFT81DV,CLFT101DV, CLFT141DV
DVT2.60,DVT3.60,DVT2.80,DVT3.80,DVT2.100,DVT3.100,DVT2.140,DVT3.140; DVFLT250,TLF260.KVT3.100,KDT3.100,KVT3.80,KDT3.80,KVT-3.60,KDT3.60.VT3.10,VT3.16,VT3.25,VT3.40;DT3.16,DT4.40;VT3.3,VT3.6,VT4.8,VT4.10,VT4.16,VT4.25,VT4.40;
Japanese Model:
KRX-1,KRX-3,KRX-5,KRX-6,KRX-7A, KRA-8,KRA-10,KRA-12;CBX-15,CBX-25,CBX-40,CBX-62

 

Common size for reference:

 

32*16*3	63*43*4	120*40*4	160*29*5	190*38*4	240*40*4
40*24*3	66*39*4	120*40*5	160*37*4	200*29*5	240*48*4
41*18.5*3	85*39*4	130*40*4.8	160*40*5	200*34*4	240*48*5
45*18.5*3	85*47*4	130*45*5	162*50*7	200*36*5	240*55*6
48*24*3.5	95*38*5	130*52*4	170*35.5*4	200*40*4	250*39*4
55*27*3	95*43*4	130*52*5	170*35.5*5	215*52*5	250*42*5
55*39*4	95*47*4	147*48*7	170*39*4	220*88*6	260*52*5
60*31*4	95*59*6	147*58*7	180*40*5	228*73*8	265*45*4
62*31*4	100*52*5	150*27*4	180*55*5	230*40*5	280*87*8
63*34*4	110*29*5	150*38*4	185*55*5	230*47*4	285*62*4
63*36*4	120*27*4	155*38*5	190*27*4	239.5*36*4	355*65*5