carburizing的例句大全

The regularity and the control of the distortion in carburizing process are also preliminarily investigated.

初步探讨了渗碳变形规律及控制方法.

The paper researches the effect of rare earths on carburized layer during carburizing operation.

研究了稀土元素庄渗碳过程中对渗层组织的影响.

A newly developed BBH pre-vacuum pumping carburizing furnace has been introduced in this paper.

介绍了新研制的预抽真空式可控气氛气体渗碳炉.

The feasibility and relative process for altering temperature and low pressure carburizing were studied.

研究了变温低压(真空)渗碳技术的可行性和相关工艺.

This article recommends the process of direct quenching after carburizing for sucker rod pump liners.

介绍了抽油泵衬套渗碳后直接淬火处理工艺.

The residual life of the tubes is estimated based on the carburizing damage analysis.

在考虑渗碳损伤的前提下对炉管的剩余寿命进行了评估.

The carburizing in sealed quench furnace with rare earth were first investigated.

本文首次实现了在吸热式可控气氛多用炉中进行稀土渗碳.

The improvement of surface properties of engine aluminum alloy pistons and outer garments of the electric radiation tubes in some carburizing furnaces was achieved by the micro-arc oxidation technology and investigated.

采用微弧陶瓷化技术对发动机铝活塞及电辐射管热强钢外套管进行表面改性研究。

Test results show that the carbide can be precipitated and grown isothermally from high-temperature austenite on carburization. The formation of massive carbide under ordinary carburizing conditions is the result of accumulative growth and its mean diameter is proportional to the cubic root of time.

试验结果表明，渗碳时碳化物可以直接从高温奥氏体中恒温析出和长大，一般渗破条件下形成的块状碳化物是集聚式长大的结果，其平均半径和时间的1/3次方成正比。

Processes of Producing Qualified High-Carbon Gray Iron Melt with Cupola Furnace and Analysis on Its Carburizing Mechanism

高炉铁液变质处理初探冲天炉熔炼优质高碳铁液及其增碳机理分析

Developing Status and Future of Carburizing Steel Used for Automotive Gears

汽车齿轮用渗碳钢的发展现状及前景

The influences of the factors ( casting size, pouring temperature, preheating temperature, graphite sand depth) on the effect of carburizing case depth, carbon concentration gradient have been studied.

研究了铸件尺寸、浇注温度、铸型预热温度、石墨砂层厚度等因素对渗层深度、碳浓度分布等的影响；

On the other hand, Co binder gradient formed by liquid state carburizing is due to migration of W atoms driven by diffusion of carbon atoms, leading to coarser and closer WC grains in the surface and inward diffusion of Co atoms.

液相渗碳处理时钴相梯度结构形成主要是碳原子扩散驱动下的W原子迁移，导致表层碳化钨晶粒长大并相互靠近，从而使液态钴向合金内部迁移。

Simulation Study on Fluidized Bed Carburizing Layer Depth Mathematic Model

流态化渗碳层深度数学模型仿真研究

Study on Rare-earth Deep Carburizing Steel

稀土深层渗碳钢的研究

Abstract In this paper, we expound the gist of the process control in thick-layer carburizing for heavy-duty gears which includes the selection of the suitable carburizing temperature, cycle and ratio of the carburizing to diffusing period, the way and the demand of carbon-potential control.

阐述了大型重载齿轮深层渗碳工艺控制的要点，包括渗碳温度和时间的合理选择，强渗与扩散时间的最佳分配，碳势控制的途径和要求。

Selection of Carburizing Steel for Rolling Mill Bearings and Design of Carburized Layer

轧机轴承渗碳钢的选择和渗碳层的设计

Systematic experiments have been made to study the effective factors to carbon transfer coefficient including carburizing temperature, atmosphere carbon potential, Al 2O 3 particle diameter and surfacial fluidizing velocity based on the carburizing gas resource of butane and air in a fluidized bed furnace.

以丁烷加空气为流态化渗碳气源，系统试验研究了流态化渗碳温度、气氛碳势、刚玉粒径及表观流态化速度等对碳传递系数的影响。

Application of Computer Control System in Gas Carburizing Furnace

计算机控制系统在气体渗碳炉上的应用

The Application of New Technology to Seal up Box Type Carburizing Furnace Main Construction

新技术在密封箱式渗碳炉主要构件中的应用