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混料机内衬耐磨陶瓷橡胶复合衬板效果显著

网址:www.hunliaoji.com.cn  2019-12-25  作者:admin    阅读:

耐磨陶瓷橡胶复合衬板是通过橡胶硫化技术,将马赛克陶瓷镶嵌在特种橡胶内,构成方形陶瓷橡胶复合体,依靠焊接螺栓方式固定在设备的防护面上,陶瓷橡胶复合衬板能扭曲、划割,适应于各种异型设备的安装,目前广泛应用在混料机上。
Wear resistant ceramic rubber composite lining is a kind of square ceramic rubber composite, which is inlaid with mosaic ceramics in special rubber through rubber vulcanization technology. It is fixed on the protective surface of the equipment by means of welding bolts. The ceramic rubber composite lining can be twisted and cut, and it is suitable for the installation of various special-shaped equipment. At present, it is widely used in the mixer.
耐磨陶瓷橡胶复合衬板技术参数
Technical parameters of wear-resistant ceramic rubber composite lining
氧化铝含量≥95%
Alumina content ≥ 95%
密度≥3.6g/cm³
Density ≥ 3.6g/cm 3
洛氏硬度≥85HRA
Rockwell hardness ≥ 85hra
抗压强度≥850Mpa
Compressive strength ≥ 850mpa
磨损度≤0.0002g
Wear degree ≤ 0.0002g
断裂韧性KΙC≥4.8MPa·m1/2
Fracture toughness K I C ≥ 4.8mpa · M1 / 2
抗弯强度≥290MPa
Bending strength ≥ 290mpa
导热系数20W/m.K
Thermal conductivity 20W / m.k
热膨胀系数7.2×10-6m/m.K
Coefficient of thermal expansion 7.2 × 10-6m / m.k
扯断永久变形(%)≤24
Breaking permanent deformation (%) ≤ 24
橡胶与陶瓷的粘合力(Mpa)(剪切应力)≥3.0
Adhesion between rubber and ceramic (MPA) (shear stress) ≥ 3.0
橡胶老化年限≥15年
Rubber aging life ≥ 15 years
220平烧混料机选用的耐磨陶瓷橡胶复合衬板尺寸有730(740)×500和500×500两种。耐磨陶瓷复合衬板厚度20mm,其中陶瓷8mm,橡胶8mm,钢板4mm。
There are two sizes of wear-resistant ceramic rubber composite lining used in 220 flat firing mixer: 730 (740) × 500 and 500 × 500. The thickness of wear-resistant ceramic composite lining plate is 20mm, including 8mm ceramic, 8mm rubber and 4mm steel plate.

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