砂轮

The research results showed that resin bond could hold the self-sharpening diamond more tightly than ordinary diamond, for CSD diamonds have irregular shape, rough surfaces and many incurvated angle. Under the condition of the same grinding efficiency, the grinding ratio of resin bond grinding wheels made with self-sharpening diamond was 1.6 times as high as that of the grinding wheels made with ordinary diamond.

试验结果表明，由于CSD形状不规则，有许多凹入角和粗糙表面，树脂结合剂对CSD的把持力较普通金刚石强，所以在磨削各参数相同的条件下，自锐性金刚石砂轮与普通金刚石砂轮相比，其磨削比提高60%以上。

The topographies of resin bonded grinding wheel are measured by stylus method and laser 3D scanning method.

根据激光三维扫描测量结果，指出了树脂结合剂砂轮表面形貌的基本特征，为正确选择使用砂轮提供了理论依据。

Centerless wheels are known for their productivity and offer high stock removal rates (up to +.020/pass). For convenience, the wheels are shipped mounted, trued and balanced on the customer's wheel adapter, in ready-to-grind condition.

它以产率高出名，研磨量大（达到+0.20/pass）为了方便起见，这些砂轮采用无顶装载，平衡地装在客户的轮子适配器上，处于随时研磨状态，该公司生产的金钢石和CBN无心砂轮的规格为12×4×5至24×24×12。

The electro-discharge precision truing of metal bonded diamond wheel is one of the key techniques in ELID grinding.

本文主要对ELID磨削中砂轮的电火花精密整形技术与砂轮表面氧化膜状态的表征、识别和控制进行了研究。

In the present paper,development status and latest progresses on high efficiency abrasive machining technologies relate to high speed and super-high speed grinding,quick point-grinding,high efficiency deep-cut ...

研究了高效磨削砂轮、主轴及其轴承技术、高效率磨床、磨削液供给技术、砂轮、工件安装定位及安全防护技术以及磨削状态检测及数控技术等实现高效率磨粒加工的关键技术，分析了发展高效率磨粒加工的重要性。

In addition to the usual aluminum oxide wheel and general grinding condition, artificial diamond wheel, cubic boron nitride wheel and two variations of grin ding condition were also used in the test.

在磨削试验中，除按照生产中常用的刚玉砂轮及常用的磨削条件外，还用了人造金刚石砂轮、立方氮化硼砂轮及其相应的磨削条件。

Is a professional diamond tools production plant, product selection of high quality diamond and cubic boron nitride refined form, the variety many, the specification entire, the product has assorted diamond file, large sheet filing, grinding, grinding head, grinding wheel, saw blade, grinding wheel, carbide rotary burrs, grinding, hole drilling, Wire Saw, File, natural diamond grinding wheel cutter, metal pens and diamond polishing paste, oilstone, and the system for various types of non-standard shaped diamond Tools product line.

江苏锋菱超硬工具有限公司是一个生产金刚石工具的专业化工厂，产品选用优质金刚石和立方氮化硼精制而成，品种多，规格全，产品有金刚石什锦锉、大板锉、磨针、磨头、砂轮、锯片、磨轮、硬质合金旋转锉、磨盘、孔钻、绳锯、锉刀、天然金刚石砂轮刀、金属笔及金刚石研磨膏、油石等，并承制各类非标异型金刚石工具系列产品。

The main products are Diamond Needle Files, Flat Files, Mounted Points, Wheels, Cutting Blades, Saw Blades, Mental Pen, Natural Diamond Wheel Blade, Diamond Grinding Paste etc.

主要产品有金刚石什锦锉，大扳锉，磨针，磨头，砂轮，切割片，锯片，金属笔，天然金刚石砂轮刀，研磨膏等。

The residual stresses of ceramics wheel are higher than diamond wheel.

陶瓷砂轮比金刚石砂轮的磨削残余压应力高。

The key to ultra-precision grinding using fine grain diamond wheel is the dressing technique.

金刚石微粉砂轮超精密磨削技术的关键是微粉砂轮的修整技术。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。