久久蜜桃精品国产噜噜亚洲,国产成人啪午夜精品网站,四虎影永久在线,黄色视频免费看入口,老挝女人AV免费区,国产精品免费播放,免看一级a一片成人欧美,99国产精品欧美一区二区三区,亚洲成a人片在线观看网站

Products

products

FB090 bronze material

  • parameters

FB090 bronze material is made of special high-density copper alloy strip as the base. The surface can be rolled with diamond or hemispherical oil holes and oil grooves. It has the advantages of high density, large bearing capacity, good wear resistance and long service life. Materials have been widely used in lifting machinery, construction machinery, automobile tractor chassis, machine tool industry and mining machinery, and can also be used in the form of bearing bushes, flanged bushings, thrust washers and ball bowls.


Material: CuSn8P0.3 or CuSn6.5P0. 1

Hardness: HB90~120

Applicable temperature range: -80 ° C ~ 200 ° C

Maximum load pressure: 75N/mm2

Maximum sliding speed: 2.5m/s

主站蜘蛛池模板: 乌什县| 巧家县| 湛江市| 霞浦县| 万年县| 宁都县| 青海省| 铁岭县| 内丘县| 买车| 陇西县| 四平市| 肇州县| 申扎县| 民权县| 微博| 阜新市| 定边县| 定州市| 乐山市| 电白县| 铁岭县| 黄陵县| 柘城县| 铜梁县| 乐清市| 元江| 双城市| 措美县| 海原县| 出国| 二连浩特市| 苏州市| 隆安县| 保靖县| 西平县| 景德镇市| 深水埗区| 东丰县| 安丘市| 高雄县|