According to the heat treatment carburization process, the special pre-carburization process is added and matched with the circulating carburization, so that lots of fine carbide particles can be formed in the surface carburized layer; the grain size is thinned to grade 9 from grade 7 and the surface wear resistance is greatly improved on...
Carburizing ꄴPrevious:Quenching ꄲNext:null Carburizing or carburization is a heat treatment process in which iron or steel absorbs carbon while the metal is heated in the presence of a carbon-bearing material, such as charcoal or carbon monoxide. The intent is to make the metal harder. Dep...
美 英['kɑːbjʊraɪzɪŋ] n.渗碳;增碳;碳化 网络渗碳剂;渗碳处理;渗碳法 英汉 网络释义 n. 1. 渗碳 2. 增碳 3. 碳化 例句 释义: 全部,渗碳,增碳,碳化,渗碳剂,渗碳处理,渗碳法 更多例句筛选
Surface and Heat Treatment Processes 2.3.2.4.1 Carburizing process Vacuum carburizing refers to carburizing of steel components in vacuum furnaces with the introduction of controlled amounts of carburizing gaseous mixture, usually a mixture of nitrogen and hydrocarbon gases (normally CH4 or C2H8), at...
Low pressure carburizing and gas quenching is already an established heat-treatment process forconventional steels. With the possibility to case harden chromium alloyed PM steels and benefits like less distortion, cost and environmental it is a promising process for PM components.The respons...
an excellent repeatability of the process from load to load to fit in tight metallurgical tolerances regarding the carburizing depth hardness parameters. Thisheat treatment processis environmentally friendly as it significantly reduces CO2 emissions and harmful chemical products. ...
Nitrogen is commonly added to low-carbon, low-alloy steels to help a part maintain hardness during use in high-heat settings. Process Control Process control during case hardening is critical, especially for parts with thin sections or irregular shapes, which are at risk of through casing. To ...
Ultra-Thin Internal Gear with Five-Level Precision Under The Heat Treatment Carburizing and Quenching Process, Find Details and Price about Gear Transmission from Ultra-Thin Internal Gear with Five-Level Precision Under The Heat Treatment Carburizing and
Heat Treatment Process Fuel Electric Effective Hot Zone Size 500 × 500 × 900 Loading Capacity (Kg) 600 Heating Power (Kw) 150 Max. Temperature (°c) 1150,1350 Temperature Uniformity (°c) ±5 Pressure Increasing Rate (PA/H) ≤0.26,≤0....
The influences ofcarburizing heat treatmentprocess and grinding process on surface residual stress of automobile gears are studied. 研究了渗碳热处理过程中淬火冷却和回火状况以及磨削加工对渗碳淬火汽车齿轮表面残余应力的影响。 2) carburizing treatment