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- Influence of heat load to the residue contact pressure of bimetal composite pipe 热载荷对双金属复合管残余接触压力的影响
- bimetal composite pipe 双金属复合管
- It has a directive function for optimizing bimetal composite casting process. 为双金属复合铸造工艺的优化起到指导性作用。
- High carbon and high vanadium high-speed steel/45 steel bimetal composite material was fabricated by improved inlayed-casting. 采用改进镶铸法制备了高碳高钒系高速钢/45钢双金属复合材料，研究了不同工艺参数下复合材料的界面组织和结构。
- Through the theoretical calculation of the bimetal hammer parameters and the practical test, a set of optimized parameters and bimetal composite hammer theory were obtained. 以高铬铸铁、碳钢为原材料,采用镶铸工艺制造高铬铸铁/碳钢双金属复合锤。
- The excellent bimetal composite bar of copper cladding aluminum is made, the copper distribution is even in the direction of portrait and circumference. 结果表明:采样充芯连铸法工艺可以连续稳定地制备铜包铝双金属棒,包覆层厚度均匀。
- This paper described the mixed state of transitional zone of dippe r teeth for bimetal composite cast by mean of hydraulic simulation with fluids o f different viscosity. 用不同粘度的流体通过水力模拟的方法近似地描述了双金属斗齿过渡区的混合状态。
- The ceramic layer does not crack or flake off when the composite pipe receives a mechanical shock. 陶瓷内衬复合钢管具有良好的耐机械冲击性能。在受到一般性的机械冲击时，陶瓷层不碎、裂。
- Question 4: How is multilayer composite pipe of PE/Steel/PE used in overseas market and if they are much in use? 问题四：聚乙烯/钢管/聚乙烯多层复合管道在国外的使用情况?
- The biaxial fatigue performance of a filament wound composite pipe has been investigated. 摘要对纤维缠绕复合材料管道的双轴疲劳行为进行了实验与理论研究。
- It owns 9 soly-owned companies,in which Yifeng Aluminium Plastic Composite Pipe Co. 公司现拥有九个全资公司。
- Activated carbon powder and alloy powder is added into the thermite at the time of preparing CLSP(ceramic-lined steel composite pipe). 在制备陶瓷内衬复合钢管时,在铝热剂中加入活性碳粉、合金粉末,使原来纯铁过渡层成为钢过渡层,硬度大幅度提高,从而使钢管抗压强度明显提高。
- Plastic pipe reinforced by cross helically wound steel wires (PSP) is a new plastic-matrix steel composite pipe developed in China recently. 钢丝缠绕增强塑料复合管(简称PSP)是一种性能优良的新型复合管。
- high strength bimetal composite wire 高强度双金属复合导线
- Alumnium plastic composite pipe is succedaneum of zinc-plating pipe,of which the inner and outer larers are high-density polythere,and the middle layer is welding alumimium pipe. 铝塑复合管是镀锌钢管的取代产品。其内外层是高密度聚乙烯，中间层是焊接铝管，集塑料和金属的优点于一身，具有卫生无毒、不生锈、不易结垢、保温性能好等特点。
- Different heat treatments were carried out to bimetal composites of hard alloy and ductile iron.The microstructures and hardness of specimens were investigated with different heat treatments. 对硬质合金-球墨铸铁复合材料进行了不同工艺的热处理试验,观察了试样的显微组织,比较了热处理工艺对复合材料硬度的影响。
- The technological requirement,interface treatment technique,filament winding technology and quality control of FRP/plastics composite pipe are introduced in this paper. 本文主要介绍了FRP／塑料复合管道工艺技术要求、界面层处理技术、纤维缠绕成型工艺及质量控制。
- We are jindal pex tubes pvt ltd in India and looking for aluminum composite pipe extrusion lines to expand our market, please quota me the price and details. 本信息价值3点积分,建议回复日期2007-10-19之前,还可被浏览20次如果您是本网注册会员，请登录后查看联系方式。
- Castings quality control for bimetal composite dipper teeth 双金属液复合浇注斗齿的铸件质量控制
- Preparation of bimetal composite of ZAS35 zinc alloy/carbon steel ZAS35锌合金/碳钢层状复合材料的制备
