to ensure that the assembly divides between at least the one inner or outer part and the low friction layer in service. The low friction layer is pref. made of PTFE yarn embedded in epoxy resin. The example showns consists of an inner FRP part (1), a low-friction intermediate layer (...
DE4217319A1 * May 26, 1992 Dec 2, 1993 Skf Gleitlager Gmbh Low cost no wear slide bearing for shaft - has inner and outer concentric FRP sleeves one being bonded to intermediate low friction layer, and it is wound e.g. directly on to shaft...
Based on the management concept of the business compass, combined with the enterprise development plan and production situation, this article established a blank dimension optimization design model, which can design the blank dimension according to enterprise demand. The model took the energy consumption...
This is often due to the absence of economic resources, technology and trained technicians, and generally represents a greater challenge in rural areas. Appropriate technologies may contribute to the wellbeing of human communities by providing an intermediate solution between unimproved and improved ...