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- Discussion and Prospect on Valve Sealing Surface Treatment Technology 阀门密封面表面处理技术的探讨与展望
- Emulsion slurry paver is a kind of road surface treatment method used in road maintenance in our country recently. 稀浆封层是近几年在国内道路施工中,推广的一种用于道路预防性养护的表面处治方法。
- Macromolecule material surface treatment station. 高分子材料表面活化机。
- In order to improve performance of slurry seal courses, waste tire rubber powder as a filler is put in slurry mixtures. 为了提高稀浆封层的使用效果,将磨细橡胶粉掺入稀浆混合料中作为填料使用。
- Maple Preclous Meal Surface Treatment Center Ltd. 美保贵金属处理服务中心有限公司。
- Shanghai Jinyang Metal Surface Treatment Co., Ltd. 上海金杨金属表面处理有限公司。
- The application shows rubber powder can improve workability of slurry mixtures, and antiskid property and anti-permeability of slurry seal courses. 实际应用表明,它改善了稀浆混合料的和易性,提高了稀浆封层的抗滑性、抗渗性。
- Slurry seal mixture whisk has been developed aiming at the deficiency of mixable time defining method in the current specification. 针对现行规范中手工拌和确定微表处混合料可拌和时间的不足,研发了稀浆混合料拌和仪。
- After the surface treatment,the slurry coating is uniform,the recoverability of the templates is improved,and the slurry loading on the templates increases greatly. 结果表明,表面处理以后,有机模板更容易被水基浆料均匀涂覆,且回弹力得到显著增强,涂覆量也得到显著提高。
- Paving slurry seal course made of SBR emulsified asphalt is an effective way for asphalt pavement maintenance, and we have had good command of this method after many trials. 采用丁苯胶乳改性乳化沥青 ,按适当的比例配制成稀浆铺筑沥青路面。 稀浆封层是今后路面养护的主要措施。
- The process and parameters are also be applied to the surface treatment of the push rod in hydraulic mechanism, where there is relative motion between push rod and seal. 该工艺及参数也适用于推进杆与密封圈有相对运动的液压动力机构对其推进杆表面的处理过程。
- Three kinds of injection sleeves construction,materials,surface treatment and application ranges of floating end face seal ring by die casting are expounded. 叙述浮动端面密封环压力铸造的三种压射套结构、材料和表面处理工艺及其应用范围。
- Aiming at the application of slurry seal technology in maintenance, this paper introduces the stru-ctures of slurry seal machine, mixture gradation design, construction organization and quality controlling measures. 针对稀浆封层技术在养护工程中的应用,介绍了稀浆封层机的构造、浆封层混合料配合比设计、浆封层的施工技术以及稀浆封层施工组织和质量保证措施。
- Familiar with CNC, die-casting and surface treatment process. 熟知机械加工,铸造及表面处理理论。
- The research of slurry seal coat of emulsified asphalt is made in maintenance engineering on 309 highway from some aspects such as choice of materials ,mixture design, construction techniques etc. 从原材料选择、混合料设计、施工工艺等方面对309国道潍坊段养护工程中采用的乳化沥青稀浆封层技术进行了研究,并通过实践得出了稀浆封层混合料的配比设计、施工等方面的注意要点。
- According to the practical example of Xiangtan-Shaoyang Expressway, the design and construction of the pavement waterproof structure of “prime coat + slurry seal coat” are introduced. 结合潭邵高速公路项目的工程实践,介绍了“透层+封层”路面防水结构的设计与施工,阐述了透层及稀浆封层的主要施工工艺控制指标,可为类似工程提供借鉴。
- Be familiar with hardware stamping, surface treatment and tool. 熟悉五金产品冲压,表面处理及模具相关知识。
- Adopt Japanese surface treatment technology for Aluminum strips. 日本进口铝带表面处理技术。
- It has many advantages, such as high working speed, seal impression is clear and no diffusing, seal surface will not shrink or deform. 它具有制作快捷（户可即定即做、等、可取）迹清晰不扩散，印面不收缩、变形的特点。
- International Exhibition of Surface Treatment and Coating. 国际表面处理技术展。
