| Model: | OD16mm 20mm |
|---|---|
| Brand: | zzbetter |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Metallic Powder |
| Label: | HPGR studs , hard alloy studs , hpgr stud pin |
| Price: |
US $55
/ kg
|
| Min. Order: | 10 kg |
| Last Online:16 Feb, 2019 |
Flat Head Cemented Tungsten Carbide Roller Grinding Press HPGR Studs Pins
We have many types of the cemented carbide hpgr studs. With dome head or flat head both are available from us. We can produce according to your drawing too.
For different application for grinding iron ore, copper ore, cement ore and so on, we will use different grade of tungsten carbide.
Application of the HPGR tungsten carbide cement grinding studs
.Grinding bulk material.
.As pre grinding equipment before ball mill or form complex grinding system with ball mill in the field of mineral separation,
.Widely used in grinding cement clinker,limestone,bauxite,iron ore.
The main grades of the hard alloy stud pins as below:
| ZZBT Grade | Density (g/cm3) | Hardness (HRA) | T.R.S (MPα) | Recommended Application | ||
| UBT92 | 14.65 | 88.2 | 2560 | For grinding soft and middle hard stones or mines | ||
| UBT89 | 14.35 | 87.0 | 2850 | For grinding soft and middle hard stones or mines | ||
| UBT85 | 14.20 | 85.5 | 2500 | For grinding hard stones or mines | ||
The main size of the carbide stud pins as below:
| mm | |||||||||||||||||||
| Type | ØD | H | SR | Chamfer (E×R) | |||||||||||||||
| SPR01 | 20 | 40 | 10 | 2×R5.0 | |||||||||||||||
| SPR02 | 20 | 30 | 10 | 2×R5.0 | |||||||||||||||
| SPR03 | 20 | 35 | 10 | 2×R5.0 |
|
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| SPR04 | 16 | 55 | 8 | R2.0 | |||||||||||||||
| SPR05 | 16 | 50 | 8 | R2.0 | |||||||||||||||
| SPR06 | 16 | 45 | 8 | 2×R5.0 | |||||||||||||||
| SPR07 | 16 | 40 | 8 | 2×R5.0 | |||||||||||||||
| SPR08 | 16 | 40 | 8 | 1×R2.0 | |||||||||||||||
| SPR09 | 16 | 40 | 8 | 1×45° | |||||||||||||||
| SPR10 | 16 | 35 | 8 | R2.0 | |||||||||||||||
| SPR11 | 16 | 20.5 | 8 | R2.0 | |||||||||||||||
| SPR12 | 10 | 22 | 5 | R1.0 | |||||||||||||||
| SPR13 | 10 | 22 | 5 | R1.5 | |||||||||||||||
| SPR14 | 10 | 20 | 5 | R1.52 | |||||||||||||||
| SPR15 | 8 | 20 | 4 | R1.0 | |||||||||||||||
| SPR16 | 5 | 10 | 2.5 | R1.0 | |||||||||||||||
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| mm | |||||||||||||||||||
| Type | ØD | H | R | Chamfer (E×R) | |||||||||||||||
| SPF01 | 16 | 40 | 2.5 | 1.5×45° | |||||||||||||||
| SPF02 | 16 | 45 | 2.5 | 1.5×45° | |||||||||||||||
Our Advantage of our tungsten carbide products:
1. Spherical crown was made of hemisphere design, to avoid stress concentration cause to steel damaged.
2. Corner with arc transition, to avoid the damage during production, transportation, installation, and using procedure.
3. HIP sintered, good product density and high strength.
4. Apply special technology to relieve stress of product surface after processing, at the same time improved surface hardness.
5. Product surface coated with a layer of grease to avoid oxidation.
| Payment Terms: | TT/LC |
|---|---|
