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- Spheroidization annealing of hypoeutectoid steel is a must of cutting-less processing. 亚共析钢球化退火是满足无切削加工的必要条件,文中列举了3种实用的热处理工艺。
- In this paper, the combined process of strengthening and toughening of steel T10A punch by spheroidization annealing and boriding quenching is presented. 对T10A钢冲头进行了球化退火加渗硼淬火复合强韧化处理。
- The optimum process of accelerated cyclic spheroidizing annealing for 45 steelis recommended. A botter result of energy saving and stable spheroidization quality can beachievcd. 推荐了一种适用45号钢的最佳快速循环球化退火工艺,不仅节能效果明显,而且工艺操作简单,质量稳定。
- spheroidization annealing treatment 球化退火
- Keywords fishhook;steel wire;drawing;spheroidization anneal; 鱼钩;钢丝;拉拔;球化退火;
- Purpose: Used for the annealing of batches of small and medium mechanical parts, specially for the isothermal spheroidizing annealing of bearing races. 用途:适用于批量性中小型机械零件的退火工艺,特别是轴承内、外圈的等到温球化退火。
- Application: Used for the annealing of batches of small and medium mechanical parts, specially for the isothermal spheroidizing annealing of bearing races. 用途:适用于批量性中小型机械零件的退火工艺,特别是轴承内、外圈的等温球化退火。
- The article discusses some influencing factors upon evaluation of zonal carbonization of bearing steel, shows influencing extent attribute to grinding depth, time of etching, spheroidize annealing. 研究了轴承钢带状碳化物评级过程中的影响因素,找出了磨制深度、腐蚀时间、球化退火对其带状碳化物的影响程度,从而来指导实际的评级检验工作,以确保轴承钢的质量。
- The results show that the spheroidal annealing structure in which the size and spacing of carbide particles are bigger can he gained through suitably rising the spheroidal annealing temperature. 结果表明:适当提高球化退火温度,可获得碳化物粒子尺寸及间距均较大的球化退火组织。
- The behavior in spheroidizing annealing and mechanical properties of controlled rolled and cooled(CRC) and conventional rolled(CR) medium carbon steel SWRCH35K were studied with two annealing cycles. 采用常规双相区球化退火和亚温球化退火工艺研究了常规轧制(CR)和控轧控冷(CRC)的中碳钢SWRCH35K的球化退火行为和力学性能。
- Research into Spheroidization Annealing of Special Steel Wire for Metal Card Clothing 金属针布专用钢丝球化退火工艺研究
- Quality Control of Spheroidization Annealing of Steel Wire for Metal Card Clothing 金属针布钢丝球化退火的质量控制
- Keywords bearing steel;continuous heat treatment;shaping heat treatment;spheroidization anneal; 轴承钢;连续热处理;形变热处理;碳化物;球化退火;
- Keywords spheroidization annealing;heat treating equipment;energy saving;hypoeutectoid steel; 球化退火;热处理设备;节能;亚共析钢;
- Anneal means make harden steel soft and remove brittleness. 退火就是使淬火钢变软并消除其脆性。
- Keywords red temperature;austenite grain;carbide network;spheroidization annealing treatment;pearlitic texture;Brinell hardness; 返红温度;奥氏体晶粒;网状碳化物;球化退火;珠光体组织;布氏硬度;
- The earth is a spheroid and not a sphere. 地球是一个椭球而非球体。
- Having a globelike shape;spheroid. 具有球状的;球体的
- Having a globelike shape; spheroid. 具有球状的;球体的
- The reducing annealing furnace is adopted. 采用无氧化还原退火炉。