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Engaged in wear parts for twenty years Provide you with superior products and services Engaged in the manufacture of wear parts for twenty years, Provide you with superior products and value-added services
Why Choose Us ? -- Red Apple Casting Why Choose Us ?
We Have 20 Years Casting Experience.
We Will Supply You High Quality Hammers With Best Price.
We Have 20 Years Casting Experience.We Will Supply You High Quality Hammers With Best Price.
Mexico Client Agent of Latvian
High chromium hammer head, high chromium composite hammer head, high manganese steel hammer head, wear-resistant alloy steel hammer head, counter-breaking hammer head, sand making machine hammer head, big gold tooth hammer head, double liquid bimetal comp
High manganese steel, manganese chromium alloy (Mn13, Mn13Cr2, Mn18, Mn18Cr2, etc.), high chromium (Cr13, Cr26, Cr28, etc.), wear-resistant alloy.
V method, lost foam, water glass sand casting.
Sand and gravel yard, concrete sand making, dry mortar, machine-made sand, power plant desulfurization, quartz sand, etc.
Hammer-breaking accessories include: wear-resistant hammers, counterattack liners, grate plates, grate bars, sieve plates and other accessories. Zhangjiakou Red Apple has a variety of hammer-breaking accessories with complete models, good wear resistance, long service life, and large manufacturers are trustworthy!
The hammer head of the crusher should be accurately defined as the hammer head of the hammer crusher. The hammer head is one of the core components of the hammer crusher. It is arranged on the hammer shaft of the crusher rotor. The hammer head hits directly when the crusher is running at high speed. The material is finally broken into a suitable material particle size.
According to the manufacturing process, the crusher hammers on the market can be divided into two types: casting and forging, but their wear resistance is different. Due to the crushed materials, the head needs good wear resistance and the handle needs sufficient toughness. Usually alloy steel, high manganese steel, cast steel and high chromium cast iron bimetallic composites are used for forging or casting. The corresponding heat treatment process is more economical. According to the material, the hammers of the crusher can be divided into types: high manganese steel hammers, bimetal hammers, high chromium hammers, composite hammers, large gold teeth hammers, and medium chromium alloy hammers. The main factor is the content of silicon dioxide. The technology in modern industry shows that the use of cemented carbide hammers performs well in wear resistance.
Tungsten Titanium Hammer
The tungsten-titanium alloy steel crusher hammer head produced is cast and processed by means of inlay-casting cemented carbide round bars and alloy blocks on the hammer head working surface of the alloy hammer head by special process means, which has high wear resistance Efficacy and reliable safety performance. Effectively solve the contradiction between hardness and toughness, so that it can adapt to various complex and harsh working conditions.
|
Grade/Element |
Chemical composition (mass fraction) (%) |
|||||
|
|
C |
Mn |
Si |
S |
P |
Cr |
|
|
|
|
|
≤ |
|
|
|
BTMGr15 |
2.0～3.6 |
0～2.0 |
0～1.1 |
0.06 |
0.06 |
13～18 |
|
BTMGr20 |
2.0～3.3 |
0～2.0 |
0～1.1 |
0.06 |
0.06 |
18～23 |
|
BTMGr26 |
2.0～3.3 |
0～2.0 |
0～1.1 |
0.06 |
0.06 |
23～30 |
