1、

The contact fatigue life and structure of a new carburizing bearing steel ( 10Cr4Ni4Mo4V) and a through-hardening bearing steel ( Cr4Mo4V), both are for high temperature use, are studied in this paper.

研究了新型高温用渗碳轴承钢(10Cr4Ni4Mo4V)及高温用完全硬化轴承钢(Cr4Mo4V)的接触疲劳寿命及其组织。

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2、

The results show that the resistances thermal fatigue crack initiation and propagation in steel are reduced due to the Carburizing and nitriding, and nitrogen has the prominent effect.

结果表明,表面增碳及渗氮均使钢的热疲劳裂纹萌生及扩展抗力降低,渗氮尤为显著。

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3、

The process problems of ionic carburizing were studied with the furnace made by ourself.

用自行研制的多用途离子热处理炉研究了离子渗碳的有关工艺问题。

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4、

Study on Brightening Treatment of Austenitic Stainless Steel after Low Temperature Plasma Carburizing

低温离子渗碳奥氏体不锈钢表面亮化处理的研究

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5、

Effects of rare earth elements ( RE) on the carburizing process of blast hole rock bits are studied.

研究了稀土元素对牙轮钻头渗碳过程的影响。

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6、

Brake Power Correction of Naturally Aspirated Diesels at High Altitude Pressure Carburizing

非增压柴油机高原有效功率修正

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7、

On the Homogeneity of Vacuum Carburizing Oil-Pump Needle Valve Bodies

油泵针阀体真空渗碳的均匀性

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8、

computer control air carburizing process of the cylinder bushing of oil-well pump

微机控制抽油泵缸套的气体渗碳过程

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9、
10、

The acetylene low pressure carburizing technology can effectively prevent furnace housing from sooting and tarring, and is specially suitable for carburizing of injector valve with small and deep blind hole.

乙炔低压渗碳可以有效地避免在真空渗碳过程中产生炭黑和焦油,同时由于乙炔具有较高的供碳能力,使这一技术尤其适用于针阀体这样的小直径深盲孔零件。

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11、

Heat Treatment of Buick Automatic Transmission Parts in Low-Pressure Vacuum Carburizing Furnace

别克自动变速器零件在低压真空渗碳炉上的热处理

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12、

Carburization process requires a high precision measurement and control system to control the carburizing quality of processed parts.

渗碳过程要求有高精度的测控系统来控制加工零件的渗碳质量。

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13、

The Application of Bipolar Thyristor to the Carburizing Furnace Control System

经尿道前列腺双极电切术双向晶闸管在渗碳炉控制系统中的应用

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14、

Research of Surface Carburizing on Titanium Alloys by Electrospark Deposition

钛合金电火花表面渗碳研究

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15、

Discussion on Obtaining of Disperse Spheroidal Carbide in Carburizing and its Mechanism

渗碳中弥散碳化物的获得及机理探讨

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17、

the gear reducer for high strength steel carburizing, carburizing hardening, low noise transmission.

减速器的轮为高强度渗碳钢,经渗碳淬火处理,传动噪音低。

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18、

comprehensively, the addition of 0.2-0.4% mo to carburizing steel is optimum from both technical and economic sides.

综合看来,渗碳钢中加入0.2~0.4%的Mo从技术上和经济上考虑是最佳的。

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19、

use carburizing for high nickel content parts

渗碳适用于含镍高的零件

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20、

Aging of Solid Carburizing Agent

固体渗碳剂的老化

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