提出了一种采用驱动的超硬度磨料的碗形砂轮在线修磨冷带轧机轧辊的方法，并给出了不同条件下的磨削特性。
A new on-line grinder with driving super-hard grinding grain is proposed for cold rolling mill. Its grinding characteristics on different conditions are given.
打磨部采用超锋利、高硬度、超长寿命磨纸轮。
Grinding of ultra sharp, high hardness, wear long life paper round.
结果不同印模材料采印及灌注的普通石膏模型，人造石和超硬石膏模型，其表面光滑度及硬度均有所差异。
Results There had difference on the surface smoothness and hardness of models made with different impression materials and different model materials.
介绍采用热化学共渗法对硬质合金拉丝模芯进行超硬化处理，以提高其表面硬度的方法。
The article introduces the method of superhardening treating hard alloy drawing die core with thermochemistry copermeation method so as to improve its surface hardness.
硬度是衡量超硬材料烧结体的主要特性之一。
Hardness is one of the main characters of ultrahard material sinters.
在长期的生产中，低合金耐热螺栓钢硬度超差是造成该材料热处理返修的主要原因之一。
In the long term of production of the low alloy heat-resistant bolting steel, the out-of-tolerance of hardness is the one of the primary causes that leads to the rework of heat treatment.
硬度范围广，从超软到90a。
由此，通过在原料中均匀分散的三氧化钒的效果，烧制后 的超硬合金的硬度提高。
Due to the effect of the vanadium trioxide evenly dispersed in the raw materials, the cemented carbidealloy obtained through sintering has an enhanced hardness.
z兄的图总是超清晰，这把剑的硬度应该不错。
Brother Z's pics are always so clear. This sword should have a not bad rigidity.
材质：超微粒钨钢，用于硬度在HR200-HB300R的中碳钢，铸铁的细线加工用于加工骨料，石料，以及影象打点。
Material: imported ultra-fine particle tungsten steel, applies to medium carbon steel with rigidity HR200-HB300R, aggregate, stone and image RBI.
模头及刀片采用合金材料，高硬度超耐磨，优于国外同类产品。
Die head and blades USES the alloy material, high degree of hardness ultra wear-resisting, surpasses the overseas similar product.
本发明提供一种性能更优越的半导体材料和一系列具有不同硬度的超硬材料，以及这些材料的制备方法。
The invention provides a semiconductor material with better performance, a series of super-hard materials of different degrees of hardness, and preparing methods of the materials.
硬质晶体；硬度；强度；超晶格；新型亚稳材料。
Strong crystal; Hardness; Strength; Superlattice; Novel metastable material.
合金的显微硬度变化趋势不符合超塑性波动公式。
In addition, the trend of microhardness variety could not accord with the ultra-plastic wave formula.
超细滑石粉加入后涂层的干性、回粘性、硬度和耐蚀性均有所提高。
The result indicated that the optimum dispersant was FSJ-502, moreover, after adding the talc into the paint, the dryness, after-tack, hardness and corrosion resistance of the coating are improved.
动态超显微硬度仪测试材料的硬度。
Hardness was counted by Dynamic Ultra Micro Hardness Tester.
此产品由精密陶瓷加工，超精抛光达ra0.2，由于硬度较高，表面光滑，漆包线在其表面滑动时顺畅不受损伤。
It is made of precise ceramic and polished up to Ra0.2high hardness and smooth surface enable the enameled wire free from hurt during surface sliding.
激光雕刻仿生非光滑表面耐磨性提高的原因是：晶粒超细化，硬度提高，桩钉效应和仿生效应。
The reason for abrasive wear resistance enhancement of bionics smooth surface made by Laser Carving Technology is grain super-refining strengthening, hardening, effect of dowel pin and bionics.
液压缸采用特殊超硬材料，柱塞硬度达HRC55以上，密封采用低阴力阶梯圈，无漏油，使用寿命长，保养成本低；
The cylinders are made of super-hard metal(plunger hardness above HRC55), and sealed with low-resistance stepped gaskets, giving no oil-leakage, long service life and low maintenance cost.
壳体和叶轮经过特殊结构的设计和处理，能输送高温、高压、高硬度、高粘性、易产生静电、超细等特殊物料；
Shell and impeller with special structure design to convey very hard, high viscosity, high temperature, easy to produce electrostatic and ultrofine special materials.
检测结果表明，试样均为超细晶组织，其显微硬度为原始硬度的1.5～1.8倍。
The structures of the samples are ultra-fine-crystalline structures and their hardness are 1.5 to 1.8 times as the originals.
由精密陶瓷加工，超精抛光达ra0.2，由于硬度较高，表面光滑，漆包线在其表面滑动时顺畅不受损伤。
It is made of precise ceramic and polished up to Ra0.2. high hardness and smooth surface enable the enameled wire free from hurt during surfaces sliding.
本产品采用超细颗粒钨钢材料，具有硬度高，刀刃锋利，使用寿命长等特点。
Employing ultra-fine granular tungsten steel, this product features with high hardness, keenness and long life, etc.
超细氧化铝因其具有高熔点和高硬度、良好的耐磨、耐蚀、耐热及绝缘等性能被广泛用于制作结构和功能材料。
The super-fine aluminum hydroxide is an important green flame retardant inorganic material with multi-function of retarding, suppressing smoke and filling.
目的：测定涂布超硬石膏表面硬化剂有机硅树脂前后石膏模型的表面硬度和抗磨损性能，为该石膏表面硬化剂的临床应用提供依据。
The superficial hardening of non-quenched steels had been carried out on a surface grinder, the influences of grinding mode and cooling conditions on the surface hardened layer were studied.
性能：两种材质 进口XW-5材料 硬度HRC60以上，硬质合金HRC93以上优点：超精密加工，外形圆滑过渡，内孔及R角镜面研磨。
XW-5 HRC60, Tungsten carbide HRC93Merit: The ultra precise processing, the contour smooth transition, in Kong R the angle mirror surface grinds.
性能：两种材质 进口XW-5材料 硬度HRC60以上，硬质合金HRC93以上优点：超精密加工，外形圆滑过渡，内孔及R角镜面研磨。
XW-5 HRC60, Tungsten carbide HRC93Merit: The ultra precise processing, the contour smooth transition, in Kong R the angle mirror surface grinds.
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