Results showed that the spray welded layer had better high temperature wear resistance.
结果表明,该喷焊层具有良好的耐高温磨损性能。
Study on Iron Based High Temperature Wear Resistance Surfacing Electrode and Welding Process;
介绍了一种热强钢堆焊焊条的堆焊工艺要求、焊层特性。
The properties of agglomerated flux Tao 032 which is used for hardfacing alloy layer with high temperature wear resistance was studied.
介绍了堆焊齿辊用陶032高温耐磨合金堆焊焊剂的性能。
This article studies the ring die's high temperature wear-resistance in the process of manufacturing the heavy caliber thick-wall seamless steel pipe.
阐述了超高层建筑大直径厚壁钢管的加工新工艺、新技术要求;提出防止焊接裂纹及振动时效消除焊接应力的措施。
Span multi-level synthesis engine oil, has excellent high temperature wear resistance and smooth low-temperature startup performance, Four Seasons General.
大跨度多级合成型发动机油,具有卓越的高温抗磨性能和顺畅的低温启动性能,四季通用。
Large span multi-level synthetic engine oil, has excellent high temperature wear resistance and smooth flow of low-temperature startup performance, enhance engine power.
超大跨度多级合成发动机油,具有卓越的高温抗磨性能和顺滑流畅的低温启动性能,提升发动机动力。
The high temperature wearing was due to the fatigue delamination of the oxide, the lump wear debris were revealed on the precision cast steel, and the bar wear debris on H13 steel.
高温磨损机理为氧化物疲劳剥落磨损,精铸热锻模具钢磨损磨屑为厚大块状,而H13钢磨损磨屑以条状为主。
It is analyzed the main reason that hot mineral screen plate has short service life, it is because that screen plate had low high temperature hardness and low high temperature wear-resistance.
首先分析了热烧结矿筛分机(简称热矿筛)筛板使用寿命短的主要原因是由于筛板材质高温硬度低、高温耐磨性差。
The high temperature wear property of a new type precision cast hot-forging die steel was studied, and compared with that of H13 steel. The mechanism of the high temperature wear was discussed.
研究了新型精铸热锻模具钢的高温磨损性能,并与H13钢进行对比探讨高温磨损机理。
In 10mw High Temperature Gas-cooled reactor (HTR-10), the wear of graphite components generates the graphite dust to influence the normal working of the reactor.
在10MW高温气冷堆(HTR - 10)中,由于石墨构件的磨损会产生石墨粉尘,将影响反应堆的正常运行。
High temperature corrosion resistance, wear resistance, scouring resistance, oxidation resistance.
高温耐腐蚀、耐磨损、耐冲刷、抗氧化。
The stellite alloys are hard alloys which can resist various wear, corrosion and oxidation at high temperature.
司太立合金是一种能耐各种类型磨损和腐蚀以及高温氧化的硬质合金。
High temperature ceramic electric circle is not generally used in Mica torsion line production, but used to wear silk, pottery, so the products than the general power to the 0.5 to 1.5 times.
耐高温陶瓷电热圈采用的不是一般云母挠线方式制作,而是采用陶瓷条穿丝方式,因此该产品的功率比普通的要高0.5 ~ 1.5倍。
The effect of heating temperature on abrasion resistance of high alloy wear-resistant cast iron was studied.
研究了加热温度对高合金耐磨铸铁耐磨性的影响。
The mechanism of cutting force, cutting temperature and tool wear in the machining of quenched steel and nickel based high temperature alloy with ceramic tools are analyzed in the paper.
重点分析了陶瓷刀具在切削淬火钢和镍基高温合金中有关切削力、切削温度、刀具磨损等方面的机理。
The wear of friction wafers in main clutch features uneven radical distribution. In the operation of friction wafers, high local temperature and material softening are important reasons causing wear.
分析了主离合器摩擦片的磨损具有沿径向非均分布的特点,指出摩擦片在使用过程中,局部高温和材料软化是产生磨损的重要原因。
It shows that the main causes of lining wear in ferro - chrome smelting process are the chemical erosion by early slag and the thermal effect at high temperature.
指出在冶炼过程中炉衬遭损坏的主要原因是初渣的化学侵蚀和精炼期的高温热作用。
Application of argon arc local strengthen can increase hardness and high-temperature wear resistance of the ring groove.
采用氩弧局部强化可提高环槽的硬度和高温耐磨性。
The cutting temperature play an important role in the high speed cutting process, concerning about the tool wear, workpiece surface integrity and machining precision.
切削温度与刀具磨损、工件加工表面完整性及加工精度密切相关。
Temperature at the dawn or dusk may low, please bring more clothes. Ladies please don't wear high-heeled shoes.
早晚温差较大,请适当增减衣服,女士请勿穿高跟鞋。
The Influence of quenching temperature on wear resistance of high boron casting steel was investigated.
研究了不同的淬火温度对高硼铸钢冲击耐磨性的影响。
The use of cryogenic nitrogen gas jet to reduce the temperature of cutting zone and to avoid oxidation wear of tool in high speed milling titanium alloy was presented.
为降低切削区温度、防止刀具的氧化磨损,提出在低温氮气射流条件下进行钛合金的高速铣削加工。
Hard and wear-resistant titanium nitride coatings were deposited by pulsed high energy density plasma technique on silicon nitride ceramic cutting tools at ambient temperature.
用高能量密度脉冲等离子体于室温下在氮化硅陶瓷刀具上成功沉积了高硬耐磨的氮化钛涂层。
The creep-deformation and corrosion atmosphere accelerates wear failure course at the high temperature.
在高温下的蠕变和腐蚀气氛加快了磨损失效过程;
High temperature tribological behaviors of superfine kaolin in colza oil were tested with SRV machine, and wear surface was observed by surface profiler.
采用多功能SRV试验机考察了超细高岭土在菜籽油中的高温摩擦学性能,并利用表面轮廓仪对试块的磨损表面形貌进行观察。
High strength in medium temperature, stable volume in high temperature, wear-proof, anti-slag corrosion, material returner, coal-saver furnace wall and mixing chamber inner wall etc.
中温强度高,高温体积稳定,耐磨损,抗熔渣侵蚀。返料器、省煤器炉墙、混合室内墙等部位。
With increasing of the holding time at high temperature, wear rate decreasing of low C-hi cr cast iron became more obvious, and wear resistance increased.
随着高温保温时间的延长,低碳高铬铸铁的磨损率降低幅度较大,耐磨性能提高。
A nitrogen heat treatment method of nozzles was proposed for the sharp wear, evident high temperature creep deformation of the nozzles for sulfur atomization.
针对硫磺雾化喷嘴存在磨蚀快、高温蠕变明显的现象,提出了喷嘴氮化热处理的方法。
A nitrogen heat treatment method of nozzles was proposed for the sharp wear, evident high temperature creep deformation of the nozzles for sulfur atomization.
针对硫磺雾化喷嘴存在磨蚀快、高温蠕变明显的现象,提出了喷嘴氮化热处理的方法。
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