The pinion shaft runs in porousbronze bearing bushes.
小齿轮轴运行多孔青铜轴承衬套。
2
The product is made of high quality low-carbon steel with sintering porousbronze as its interlayer, with the compound of POM as its surface.
该产品是以优质低碳钢板为基体，中间烧结一层多孔青铜层，表面轧制一层POM混合物。
3
The product is based on stainless steel plate with sintering porousbronze layer and rolled PTFE compound 0n the surface. It can be used in strong acid and alkaline.