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- A new kind of ceramic resin lined composite pipe has been obtained by using resin to seal the pores of the ceramic lining of ceramic lined pipe produced by centrifigual thermit process. 采用树脂材料密闭离心铝热法制备陶瓷钢管内衬层气孔,从而获得具有防护耐磨双重功能的复合管材。
- Keywords SHS;Ceramic lined composite steel pipe;Corrosion resistance;Improvement; 自蔓延高温合成;陶瓷内衬钢管;耐蚀性;改善;
- 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。
- Combining the self propagating high temperature synthesis technology (SHS method) and the centrifugal technique,a uniform ceramic layers and metal/ceramic composite pipes can be formed. 采用自蔓延高温合成技术(SHS法)与离心技术相结合,在普通碳素钢管的内壁复合上一层均匀的陶瓷层,制成金属-陶瓷复合管。
- The thermal stress distribution of the stainless steel lined composite steel pipe prepared by centrifugal-SHS process was calculated by the finite element method under thermoelastic assumption. 用有限元方法计算了铝热离心法制备不锈钢内衬复合钢管过程中的残余热应力分布。分析了钢管壁厚、复合钢管半径及冷却条件对残余热应力分布的影响。
- Structure of Glass Based Ceramic Lined Steel Pipe 玻璃基陶瓷内衬钢管陶瓷层的组织结构
- The ceramic-lined composite pipes are produced by gravitational separation SHS method. 采用SHS铝热-重力分离法制备了陶瓷衬层复合钢管。
- Keywords SHS;hercynite;steel pipe;ceramic lined; 自蔓延高温合成;铁铝尖晶石;钢管;内衬陶瓷;
- D integrally braided composite pipes were designed by four step braiding method.Composite pipes were made by RTM and tensile property was tested. 采用四步法编织技术,对三维整体编织管增强体进行了设计,利用树脂传递模塑工艺成型了复合材料管,并测试了其拉伸性能。
- A method to optimize the location and the dimensions of the corona ring is presented for EHV transmission line composite insulators. 针对超高压输电线路合成绝缘子所用的均压环,提出了一种优化其结构参数的方法。
- "Yu Sheng" brand steel-plastic composite pipe using brand-name hot galvanized steel pipe for the outer layer of material, its surface "never rust", lined with PE (water pipe) and PEX (water pipe). “宇盛”牌钢塑复合管材采用名牌热镀锌钢管为外层材料,其表面“永不生锈”,内衬PE(冷水管)和PEX(热水管)。
- Keywords Oil gas pipes Corrosion SHS Lined composite steel pipes; 油气管;腐蚀;自蔓延高温合成;内衬复合钢管;
- 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。
- RESEARCHING PROGRESS OF CERAMIC LINED METAL PIPES PRODUCED BY SHS-CENTRIFUGAL PROCESS 自蔓延-离心法合成陶瓷内衬金属管研究进展
- Finally, based on the tested and numerical analysis results, a formula to calculate the buckling load of composite pipes under axially compressive load is obtained by correcting Perry formula. 最后基于试验结果与数值分析结果,通过修正Perry稳定计算公式,得到了CFRP-铝合金组合长管屈曲荷载的计算公式。
- 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。
- The key technology of alumina production in Bayer method is on line composition detection, especially on line composition analysis of aluminous ore and mother liquor. 拜尔法生产氧化铝的关键技术是生产过程的在线成分检测 ,特别是铝矿石和母液成分的在线分析。
- As a large hot working equipment in ceramics line,kiln needs large amount investment,ranges over many subjects and many intercrossed projects in its construction. 窑炉是陶瓷行业大型的热工设备。投资大、涉及面广、施工中交叉工程多。