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- The development trends of domestic automobile carburized gear material and heat treatment technology were forecasted as well. 展望了我国汽车渗碳齿轮材料和热处理工艺的发展趋势与应用。
- automobile carburized gear 汽车渗碳齿轮
- Results showed that contact fatigue property of carburized gear samples was better than that of nitrided gear samples. 试验结果表明,渗碳处理试样接触疲劳性能优于调质氮化的试样。
- The state of the art in automobile carburized gear-used steel and heat treatment technology at home and aborad was reviewed. 概述了国内外汽车渗碳齿轮用钢及热处理工艺现状。
- The tests show that the strengthening shot peening treatment for carburized gear can improve gear surface’s fatigue strength obviously. 试验表明,齿轮渗碳后再按最佳工艺进行强化喷丸后,可显著提高齿轮表面的疲劳强度。
- Low carbon carburized gear steel 低碳渗碳齿轮钢
- Failure Analysis of the Breaking of Reducing Carburized Gear 减速器渗碳齿轮断裂失效分析
- Keywords thin-wall carburized gear;heat treatment;bending fatigue strength; 薄壁渗碳齿轮;热处理;弯曲疲劳强度;
- He huddled the children into the automobile. 他急急忙忙地把孩子们推进汽车。
- The driven gear fits its driving gear like a glove. 这个从动齿轮与它的主动轮啮合得非常好。
- My whole morning's work has been put out of gear by that mishap. 我一个上午的工作全让这倒霉的事给弄得乱了套。
- The results show that these carburized gears by using BH energizing reagent get finer microstructure,lower heat distortion,deeper carburizing layer,b. 实验结果表明使用BH催渗剂后的渗碳齿轮轮齿组织得到细化,热畸变减小,渗碳层深度增加,渗碳层碳化物分布形态得到改善,渗碳层硬度梯度趋于平缓。
- He fell under the wheels of an automobile. 一辆汽车从他身上碾过。
- automobile carburizing steel gears 汽车渗碳钢齿轮
- The automobile spun over the smooth expressway. 汽车在平坦的高速公路上飞驰。
- All his camping gear was packed in the rucksack. 他的野营物品全都放在背囊里了。
- Our automobile industry is expanding. 我们的汽车工业在发展。
- He was badly mangled in an automobile accident. 他在一次车祸中被压得血肉模糊。
- We jacked the automobile in order to change a tire. 我们用千斤顶把汽车托起换个轮胎。
- Put the gear lever in the neutral position. 把变速杆推到空挡的位置。