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- gypsum surface hardener 石膏表面硬化剂
- Plasma arc thermal spray welding is a kind of surface harden engineering by taking plasma arc as themal resource and certain alloy power as additive. 等离子弧热喷焊技术是一种以等离子弧为热源,以一定成分的合金粉末作为填充金属的表面强化技术。
- The surface hardening treatment of Q235/40Cr steel was made with CO2 laser. 采用CO2横流式激光器对Q235/40Cr材料进行表面强化处理。
- Bed width in general lathe, has a high rigidity, as in the type of rail surface hardening, wear-resistant durable. 床身宽于一般车床，具有较高的刚度，导轨面经中类淬火，经久耐磨。
- Microstructure Characteristic of Hypoeutectic White Cast Iron by Laser Surface Hardening[J]. 引用该论文 姚建华;熊缨;孙东跃;陈智君.
- The Super carburization process can provide outstanding performance in the surface hardening of high-alloyed steel. 过渗碳处理可以有效提升高合金工具钢的表面特性。
- Surface hardening technique is one of the effective means to enhance the surface properties of P/M Ti alloys. 表面强化技术是提高粉末钛合金表面性能的有效手段之一。
- Laser Cladding and Surface Hardening of Railcar Coupler Based on Green Remanufacture Engineering[J]. 引用该论文 田威;廖文和;刘长毅;于连友.
- The electric spark surface hardening technology, including its basic principle, technical features, developing status and trend, are synthetically commented. 对电火花表面强化技术的基本原理、技术特点、发展概况及发展趋势进行了综合评述。
- Derusting, oxide skin removing and surface hardening for copper castings, sheet metal, stainless steel strips, aluminum castings. 铜合金铸件,薄板、不锈钢带、铝合金铸件除锈、除氧化皮及表面强化。
- The grind-hardening is a new technology that integrates grinding and surface hardening and enhances material capability of workpiece surface. 磨削强化技术是一种集磨削加工与表面淬火于一体的新技术,可对钢件表层进行强化处理。
- They let the liquid harden on a glass surface. 并让液体在玻璃表面硬化，
- The paper describes the use of Taguchi dynamic experiment in robust design of electron beam (EB) surface hardening process. 摘要本论文报导田口动态实验法应用于电子束表面硬化最佳化制程技术之研究。
- Based on investigating and cutting test, Hobbing technology anaiysis of surface hardened gear with carbide hob was made. 通过调研和切削试验,对采用硬质合金滚刀加工淬硬齿轮工艺技术进行了一般性分析。
- The Al concentration distribution in aluminized layer,microstructure and some properties of surface hardening layer were studied. 研究了渗层的铝浓度分布，硬化层的显微特性及有关性能。
- The cast nodular iron camshaft can substitute the forged alloy steel by laser surface hardening, in this way, profits can be raised. 采用激光表面改性处理球墨铸铁凸轮轴;达到以铸代锻的目的;提高经济效益.
- Adsorption Characteristics of FDN on Gypsum Surface and Its Effect on the Fluidity of Gypsum Plaster FDN在石膏颗粒表面的吸附特性及其对流动度影响
- To harden(a metallic surface)by rapid cooling. 冷铸，冷淬通过急冷处理使（金属表面）变硬
- Hemihydrate can be used instead of gypsum. 半水物硫酸钙可以用来代替石膏。
- To harden the surface of(a metal. 使（金属的）表面硬化
