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1 blow bar·2SGS Certificate·3Proper H.T.and Hardness·4Durable and stable performance·5OEM
| Place of Origin | Jiangsu China (Mainland) | Model Number | Kleemann MR 110&130 EVO |
|---|---|---|---|
| Type | Hammer Plate | Machine Type | Crusher |
| Certification | SGS | Material | Chromium,High Chrome |
| Processing Type | Casting | Use | Ore Mining |
| Product Property | Durable and Stable | Dimension | Various Series |
| Certificate | SGS | Advantage | Durable Performance |
| H.T | Special and Proper | Toughness | Good |
| Hardness After H.T. | Adjustable up to HRC 62 | OEM | Available |
| Color | You decide | Details | 1 blow bar · 2SGS Certificate · 3Proper H.T.and Hardness · 4Durable and stable performance · 5OEM |
| Packaging Detail | Standard Export Packing |
|---|---|
| Delivery Detail | Depending On ordering quantity |
AMaterial Specifications:
The blow bar material depends on what kind of raw material the impact machine crush. The material ranges from High manganese , high chrome, composite material with ceramic to the other customized material. the High chrome is the optimized material for blow bar.
High Chrome Casting Material Chemical Composition | ||||||||||
| Code Elem | C | Si | Mn | Cr | Mo | Na | Cu | P | S | HRC |
| KmTBCr4Mo | 2.5-3.5 | 0.5-1.0 | 0.5-1.0 | 3.5-4.5 | 0.3-0.5 | - | - | ≤0.15 | ≤0.10 | ≥55 |
| KmTBCr9Ni5Si2 | 2.5-3.6 | 1.5-2.2 | 0.3-0.8 | 8.0-10.0 | 0-1.0 | 4.5-6.5 | 4.5-6.5 | - | - | ≥58 |
| KmTBCr15Mo | 2.8-3.5 | ≤1.0 | 0.5-1.0 | 13-18 | 0.5-3.0 | 0-1.0 | 0-1.0 | ≤1.0 | ≤0.06 | ≥58 |
| KmTBCr20Mo | 2.0-3.3 | ≤1.2 | ≤2.0 | 18-23 | ≤3.0 | ≤2.5 | ≤1.2 | ≤1.0 | ≤0.06 | ≥60 |
| KmTBCr26 | 2.3-3.3 | ≤1.2 | ≤1.0 | 23-30 | ≤3.0 | ≤2.5 | ≤2.0 | ≤1.0 | ≤0.06 | ≥60 |
Tips:The high lightened material code is popular material for high Chorme blow bar.
BProduct patterns:
3 basica types of patterns are available.They are wooden pattern, Lost foam pattern, the aluminum pattern. The blow bar prefers the wooden and aluminum pattern.
The Wooden Pattern photo:
The one pair of Aluminum pattern
To coat chemicals on the surface of the blow bar:
C Manufacturing Process:
1 Pouring the molten Iron water into the patterns:
2 The know-how H.T. (The temperature and time are controlled
by the computer)
3 To machining the casting (High chrome or High manganese)
if there is requirements on the products drawings.
The milling machine to machining surface
4 Grinding the casting surface:
5 Quality inspections
(Dimensional inspection, Hardness inspection, mettallographic structure etc.)
Dimensional inspections with caliper.
6 Hardness inspection with the HRC meter.
7 The finished photos with the wooden pallet
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