This paper investigates the rational decrease of hardening heating time of 45 steel parts in the box furnace.
本文研究了合理缩短45钢件在箱式炉中淬火加热时间。
Therefore, it is very necessary to make an analysis of the temperature distribution in the traditional electric box furnace.
因此对传统箱式电炉炉膛内的温度分布作一分析已是十分必要。
Better quality of parts heat treated in the sealed box furnace can be obtained on condition that design and control system of the furnace are advanced and operatings…
要保证零件的热处理质量，应有先进的炉子结构、先进的控制系统，有好的操作规程以及合理的热处理工艺。
The quality control of parts heat treated in the sealed box furnace is a system engineering, including design, control system of the furnace and heat treatment process as well as operating.
密封箱式炉热处理零件的质量控制是一个系统工程，包括炉子结构、炉子控制系统、热处理工艺以及操作，其中一个环节出问题都将影响热处理零件质量。
One day he found that in a box near the widow’s furnace were papers three, four, five years old. Pages were missing, edges eaten.
一天他发现寡妇锅炉旁的一个盒子里有3,5年前的老报纸，页数不全，边缘都被虫蛀了。
He sits next to a large cardboard box, about seven feet long, sitting on the rollers waiting to go into the furnace. In the box is his brother's body.
（镜头转到在波士顿的官办火葬场里）杰克坐在一个大纸盒旁边 这个大约有两米长被放在一条履带上等着被推进炉里焚化.在盒子里放着杰克的哥哥的尸体.
A huge detergent box is filled with rocks, hidden in the shadows behind a boiler furnace.
一个大大的清洁剂盒子，装满了石头，藏在蒸汽炉背后的阴影里。
This paper is mainly discuss the design about PLC temperature control system of box heat-treatment furnace.
本文主要讨论了以可编程控制器为核心的箱式热处理炉温度控制系统的设计。
The moisture absorption ability of different bamboo charcoals burn from the box type resistance furnace and the traditional kiln were tested under different temperature and humidity condition.
选用箱式电阻炉和土窑烧制的竹炭，在不同温度和湿度条件下进行竹炭吸湿性变化的试验。
The outside of the bag with the metal frame in a H shape, the outside can hang the photo box, furnace equipment like the.
这种包外面有一个H形的金属架，外面可以挂摄影箱，炉子之类的器械。
When brazing was carried out by placing the workpiece in a box inside a vacuum furnace, the brazing quality may be improved distinctly.
将工件放在盒内，再把盒放入真空炉中加热进行钎焊，可显著提高钎焊质量。
The temperature control system of box heat-treatment furnace based on PLC was designed, including hardware system, temperature control program and testing of control program.
设计了以可编程控制器(plc)为核心的箱式热处理炉温度控制系统，包括硬件设计、控制程序设计及调试。
The paper summarized the experience and effect of reform on box type oil burning heating furnace used in 3 t free forging hammer.
本文总结了大连大起集团公司3t自由锻锤用室式燃油加热炉改造的经验及效果。
ZC Series quenching tank, mainly for electric Well, the electric car, box-type furnace, molten salt, and other electric furnace heated hardening of the workpiece use.
主要供井式炉、台车炉、箱式炉、盐浴炉等各种电炉加热后的工件淬火使用。
High-temperature box resistance furnace has high heat use rate and taking Elema as heating component to fix in the fire pot.
高温箱式电阻炉以硅碳棒为发热元件直接在炉膛内安装，热利用率高。
The effects of heat treatment and cryogenic treatment on dimensional stability of al alloy 2a11 were studied using a box-type electrical resistance furnace and a cryogenic box with program control.
利用箱式电阻炉、自行研制的高精度程序控制深冷箱对比，研究了热处理工艺和深冷处理工艺对2a11铝合金样品尺寸稳定性的影响。
The leakage of fan bearing box, especially the leakage of the moving sealing on the main shaft, is a main problem in the working fan of the furnace.
风机轴承箱的泄漏尤其是风机主轴处动密封的泄漏一直是高炉风机运行存在的主要问题。
Medium temperature box adopts enclosed fire pot. The spiral heating component made by electric heated alloy wire coil all around of furnace pot. It has functions of evenly loss heat and long use life.
中温箱式采用封闭型炉膛，以电热合金丝为发热元件制成螺旋形后盘绕于炉膛四壁之中，散热时炉温均匀，延长了使用寿命。
Composition:The whole production line consists of lifting plate, loading and unloading plate, sealed box-type furnace, rinsing machine, tempering furnace and electric control system etc.
组成：整条生产线由剪式升降台、置料台、箱式炉、清洗机、回火炉及电气控制系统等组成。
The furnace body is provided with a right furnace box and a left furnace box which are in a mutual butt joint way;
炉体设有左右 两个相互对接的炉箱，炉体的上盖设有激光作业窗口；
The design idea, configuration and main functions of an online condition monitoring, analysis and diagnosis system for the Charging Gear Box of a Blast Furnace are introduced in the paper.
介绍了高炉布料器齿轮箱在线工况监测与故障分析诊断系统的设计思路、基本构成以及主要功能。
Flue gas with high temperature in fire box or hot-wind furnace is discharged out by temperature adjusting mechanism so as to prevent the dry ashing of heat exchanger automatically in the invention.
本发明能自动将热风炉燃烧室的高温烟道气通过温度调 节机构旁路出去，防止换热器的干烧；
This equipment is a box-type resistance furnace.
本设备为箱式电阻炉。
As a practical example the present paper briefly describes the monitoring and diagnosis system for the gear box pot type furnace top of no. 5 b...
作为应用实例，本文简要地介绍武钢炼铁厂5号高炉罐式炉顶齿轮箱监测诊断系统。
As a practical example the present paper briefly describes the monitoring and diagnosis system for the gear box pot type furnace top of no. 5 b...
作为应用实例，本文简要地介绍武钢炼铁厂5号高炉罐式炉顶齿轮箱监测诊断系统。
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