大理石平板的材质性能对比
时间：2016/2/16 10:38:52
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大理石平板选用优质“济南青”“泰山青”“泰山青白粒”等石材经机械加工和手工精磨制成。
由于石材产地不同各地的石材性能有所差异此表只作为参考
Material Performance Comparison of Marble
Plate
The marble slab is made of high quality stone
materials such as Jinan Qing, Taishan Qing and Taishan Qingbai Granule by
mechanical processing and hand grinding.
This table is for reference only because of
the differences of stone properties in different places of origin.
|
大理石平台选材性能表Material Selection Performance Table of Marble
Platform
|
|
性能参数
performance
parameter
|
济南青
Jinan Qing
|
泰山青
Taishanqing
|
泰山青白粒
Taishan
green and white grains
|
|
抗压强度
compressive
strength
|
257.1 N/mm²
|
355.2 N/mm²
|
249.8 N/mm²
|
|
抗弯强度
compressive
strength
|
36.7kn/mm²
|
40.8kn/mm²
|
24.2kn/mm²
|
|
肖氏硬度
Shore
hardness
|
Hs79.9
|
Hs86.3
|
Hs80
|
|
密度
density
|
3070kg/m³
|
2900kg/m³
|
2650kg/m³
|
|
吸水率
Water
absorption
|
0.12%
|
0.043%
|
0.21%
|
|
耐酸率
Acid
resistance rate
|
0.2%
|
0.2%
|
0.2%
|
|
线膨胀系数
Coefficient
of linear expansion
|
4.6×10-6/℃
|
2.3×10-6/℃
|
7.8×10-6/℃
|
|
弹性模量
Modulus of
elasticity
|
1.27-1.47N/mm²
|
1.11-1.28N/ mm²
|
0.82-1.15N/ mm²
|
Company name: botou zhuoyuan mechanical equipment manufacturing co.,LTD
Registered
address: jiaohe development zone, botou city, hebei province
Fax
number: 0317-8031093
Contact
information: 15369812793 (WeChat with the same number) liansheng chu
Postcode:
062151
Enterprise
email:1358827475@qq.com
Account
Opening Bank: Botou Branch of Bank of China
Account
number: 100399943203
Agricultural
bank account number: 6228481739059615270
http://zhuoyuanjixie.com