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- abrasive jet wear testing 喷砂磨损试验
- abrasive jet wear testiong 喷砂磨损试验
- The abrasive wear performance of plasma and detonation sprayed Cr 3C 2 25%NiCr coating were investigated with Pin Disc Wear Testing Machine. 在销盘式磨料磨损试验机上 ,对等离子喷涂 (APS)及爆炸喷涂 (DS)的Cr3C2 2 5%25NiCr涂层的耐磨料磨损性能进行了研究。
- This paper introduces a new type of abrasive jet feeding system and its chiefparamenters. Test results indicate that the system can achieve the function of surfacetreatment for objects. 介绍了一种新型的磨料射流供料系统。对系统的主要参数进行了研究。试验表明该系统可实现对物体表面的喷饰功用。
- Result of abrasive wear test showed that wear resistance of metallurgical coating was better than that of quenched 45# steel. 实验结果表明，冶金层耐磨性比淬火45号钢有较大提高。
- This paper provided basis for application of rotary abrasive jet in drilling radial horizontal wells. 该试验研究为磨料旋转射流应用于径向水平钻井提供了基础。
- The presence of striation area is one of the main characteristic on the surface generated by abrasive jet. 摘要波纹区域的存在是磨料射流切割表面的主要特征之一。
- Abrasive jet by collimating tube is a sort of posterior mixing abrasive jet, which is applied usually in cutting field and rarely in cleaning and descaling. 准直管磨料射流是后混式磨料射流的一种,通常应用于切割领域,在清洗、除垢方面的应用还较少见。
- The paper attaches much importance to the numerical control system of the premixed abrasive jet and discusses the overall project in the numerical control system in detail. 本文以前混合磨料射流数控系统为研究方向,详细论述了数控系统总体方案。
- The material removal models of two-body lapping, three-body polishing and abrasive jet machining were established based on the machining mechanism and the numb... 利用平面磨床进行了磨粒喷射精密光整加工实验,实验结果验证了依据机理所建立的材料去除模型,且实验结果和模型吻合很好。
- A new technology of magnetic abrasive finishing (MAF) has been theoretically discussed in the article,which is a magnetic abrasive jet machining system. 提出了一种新的磁力研磨工艺磁粒喷洒加工系统。
- The raised material should be smoothed away before the commencement of the wear test. 在磨损试验开始之前应将隆起的材料弄平。
- The larger friction coefficient and wear rate of GMCs than C/C were observed in wear testing. 它的抗氧化性能明显好于C/C材料;摩擦实验表明,C/C仍是最好的摩擦材料。
- This model is helpful in improving experimental understanding of the key techniques of oil well slotting by abrasive jet, and provides reliable basis for downhole cutting parameter design. 该模型的建立有助于提高磨料射流油井割缝关键技术的试验认识，为井下切割参数的设计提供可靠依据。
- I guess some factories would just like to give you specially made samples for wear test, right? 我想有些工厂会特别做试穿样品出对吗?
- The simulation test of heavy rail straightening has been completed on M200 wear test machine. 在M200磨损试验机上对重型钢轨的矫直过程进行了模拟试验。
- The paper covers introductions of ordinary rubber wear test methods and the standards for selecting test conditions. 介绍最常用的橡胶磨耗试验方法和选择试验条件的标准。
- The materials were produced by P/M route and wear test was carried out in a MM-1000 type machine. 采用不同的烧结温度,通过粉末冶金的方法制备了铜基粉末冶金摩擦材料,在MM-1000型摩擦试验机上进行了模拟制动实验。
- The impact pressure of swirling jets, produced by water-cushion swirling abrasive jet nozzle, was measured by continuous shooting images of the symbol in the piezometer tubes. 摘要利用测压排摄像自动读数法，测量了水垫式旋转磨料射流喷嘴所产生旋转射流的冲击压强。
- To research the tribological properties of pivot jewel bearing,a kind of high-speed friction and wear testing machine was developed. 为研究枢轴宝石轴承的摩擦磨损特性,设计并研制了一种高速摩擦磨损试验机。
