- Tungsten Sheets[5]
- Tool Parts[10]
- Other Hardware[2]
- Tungsten Bars[6]
- Other Machine Tools Accessories[2]
- Moulds[6]
- Gaskets[2]
- Cast & Forged[2]
- Bearing Balls[1]
- Woodworking Machinery Parts[3]
- Other Metal Processing Machinery[2]
- Saw Blade[4]
- Other Woodworking Machinery[1]
- Turning Tool[2]
- Other Metals & Metal Products[5]
- Drill Bit[2]
- Mining Machinery Parts[3]
- Workwear[1]
- Printing Machinery Parts[2]
- Glass Processing Machinery Parts[7]
- Chemical Auxiliary Agent[4]
- Abrasives[2]
- Other Non-Metallic Minerals & Products[2]
- Rings[6]
- Other Gifts & Crafts[1]
- Skate Board[2]
- Insulation Materials & Elements[7]
- Contact Person : Ms. Luo Yan
- Company Name : Zhuzhou Better Trading Co., Ltd.
- Tel : 86-731-28705418
- Address : Hunan,zhuzhou,Changjiang business center, Shaoshan road, Tianyuan district
- Country/Region : China
zhuzhou sintered carbide roll ring for PFM
Zhuzhou sintered carbide roll ring for PFM
Sintered Carbide Roll Ring For PFM
is widely used as seal faces with resistant-wearing, high fractural strength, high thermalconductivity, small heat expansion co-efficient. It is the best material to resist heat and fracture in all hard face materials.
| ROLLERS FOR COLD ROLLING RIBBED BARS | |||||
| GRADE AND SPECIFICATION OF ROLLERS | |||||
| GRADE | MECHANICAL PROPERTIES | ||||
| DENSITY G/CM3 | HARDNESS | TRS | |||
| YGH30 | 14.02 | 84.9 | 2700 | ||
| YG15 | 14.28 | 86.8 | 2500 | ||
| STANDARD TUNGSTEN CARBIDE ROLL DIMENSION | |||||
| WIRE RANGEΦ | (OD)ΦMM | (ID)ΦMM | (T)MM | ||
| 4-8.5 | 125 | 82 | 15 | ||
| 9~12 | 125 | 82 | 20 | ||
| 4-8.5 | 140 | 90 | 15 | ||
| 9~12 | 140 | 90 | 20 | ||
| 4-8.5 | 150 | 90 | 15 | ||
| 9~12 | 150 | 90 | 20 | ||
| Other types of rollers may be offered according to customers' requirement. | |||||
| Application requirements of dimensional cemented carbide roll rings | |||||
| 1. Any striking on and collision with roll rings is strictly prohibited. | |||||
| 2. When installing the whole assembly of roll rings, the clearance of the bearings in relation to the casings should be on | |||||
| the tighter side . | |||||
| 3. The precision of rotation of the whole assembly ( circular runout and end runout ) should be kept within ±0.05mm. | |||||
| 4. The fitting -in of the whole assembly and the roll rings shall be a transitional fitting -in and fastened. | |||||
| 5. The roll rings should not be cooled by water or oil water emulsion. | |||||
| 6. The joints of the pipes in the internal cooling system should not be leaky and it is advisable that no cooling is applied. | |||||
FLOW CHART:
Our Advantage:
1.Our company have more than 5 years experience to supply Tungsten Carbide Rollers to International market.
2.The roller blanks was produce in HIP furnace, in good quality.
3.Our engineer and workers is in skilled and good technology, most of them have more than 10 years experience, familiar to all kinds of roller process technology.
4.Our standard Roller is FO, CO, CA and PR series, Normally used in make low-carbon steel. 1 set rollers could produce more than 2000 tons steel.
zhuzhou sintered carbide roll ring for PFM
