色咪咪网站,艳妇荡乳欲伦1,西班牙燃烧的身体,国产hdxxx天美传媒女职员

Properties and Application of B4C and SiC

B4C and SiC
Properties and Application of B4C and SiC

Materials B4C SiC
Density g/cm3 ≥2.45 ≥3.06
Microhardness kgf/mm2 ≥2500 ≥2300
Bending Strength MPa ≥400 ≥350
Melting point o C 2450 2600(solution)
Operating environment high temperature grinding high pressure strong acid strong base high temperature grinding high pressure strong acid strong base pulp waste liquid high temperature oxidation high temperature gas
Applications sparging machinery sealing drawing casting armor nuclear industry sparging machinery sealing armor nuclear industry valve strip inner layer casting pipe mould board pump components
主站蜘蛛池模板: 开江县| 阿拉善左旗| 顺平县| 保靖县| 天柱县| 昭通市| 阜平县| 田阳县| 察哈| 遂溪县| 璧山县| 天津市| 白河县| 龙口市| 普定县| 易门县| 淮北市| 吴忠市| 二连浩特市| 阿克陶县| 巴林左旗| 武汉市| 宜昌市| 十堰市| 肃宁县| 浪卡子县| 临潭县| 山丹县| 米脂县| 杨浦区| 乌什县| 六枝特区| 宁阳县| 苗栗市| 东至县| 新宾| 含山县| 丽江市| 藁城市| 达孜县| 长泰县|