thermal insulator

Based on the code, the code system for streaming calculation was constituted and was used for calculating neutron streaming through the thermal insulator annular gap of actual reactor pressure vessel.

以它为主体，建立了辐射泄漏计算程序系统，并运用该系统进行了反应堆压力容器绝热层缝中子泄漏计算研究。

Application of the Coal Dust on the Particle Thermal Insulator for Molten Steel

粉煤灰在钢水颗粒保温剂中的应用研究

A high-efficiency thermal insulator, Vacuum Insulating Panel ( VIP), is introduced with the mechanisms and functions of its components analysed.

介绍了一种高效率的绝热技术&真空绝热板（VIP），分析了各个组件的作用机理。

Some of these cladding or roofing units are expensive, especially the sandwich units which contain a middle layer of highly efficient thermal insulator, such as expanded polystyrene or glass fibre.

这种构件中间有一层高效能的隔热层，如膨胀聚苯乙烯或玻璃纤维。

Dust acting as a thermal insulator and impeding airflow, thereby reducing heat sink and fan performance.

除尘作为热绝缘层,阻碍气流, 从而减少了散热片和风扇的性能.

In this paper, the effect of thermal insulator structure in a 100 W copper vapor laser of large discharge tube diameter ( 6.5 cm) on the length of the lasing region is discussed.

讨论了放电口径在6cm以上的100W铜蒸气激光器绝热结构对管壁温度分布的影响，从而对其有效增益区长度的影响。

It is concluded that the reduction of equivalent buried insulator thickness based on high dielectric constant is beneficial to conduction of heat, and high thermal conductivity of buried insulator materials improves the capacity of conduction of heat, effectively bring down self-heating effect.

最后得到，高介电常数等效埋层厚度的减小利于热泄散，高热导率的埋层材料提高了导热能力，在双重因素作用下有效抑制了自加热效应。

The Effect of Thermal Insulator Structure of Copper Vapor Laser on the Length of the Lasing Region

铜蒸气激光器的绝热结构对有效增益区的影响

Experiment results indicate that the thermal field of insulator surface significantly changes with the angle of view, and the features of lower surface have better classification performance to the uppers.

实验结果表明成像角度变化显著的改变所得绝缘子表面热场，下盘面特征比上盘面特征有更好的分类性能。

In the light of the characteristics, coefficient of thermal conductivity, density and melting point of the coal dust, this paper surveys the principle of producing the partical thermal insulator for molten steel using coal dust and its service effect in the ladle.

从粉煤灰性质、导热系数及密度、熔点等方面，分析探讨了利用粉煤灰加工钢水颗粒保温剂的原理，以及保温剂在宝钢的实际使用效果。

The investigation into the thermal cycles at different zones of a weld on HSLA steel with hardened tendency with aluminium silicate as thermal insulator are carried out completely.

对采用硅酸铝保温的淬硬倾向大的低合金高强度钢的焊接区域不同部位的焊接热循环进行了研究。

The lubricant is useful in preventing sticking of the workpiece to the die, and also acts as a thermal insulator to help reduce die wear.

滑润剂对防止工件粘住锻模很有用，还可以作为绝热体帮助减少锻模磨损。

A Transient Method for the Measurement of Heat Properties λ,α and c of Thermal Insulator

一种绝热材料热物性参数λ、α和c的瞬态测算法

The simulation results reveal the thermal distribution on the insulator surface and the impact of the dry band or the dry band arc on leakage current and heating.

计算机仿真结果揭示了不同运行状态绝缘子的表面发热分布规律、出现干燥带及干燥带电弧对泄漏电流和发热的影响。

The Al_2O_3 all-ceramic was successfully sintered using the system in combination with a suitable thermal insulator. This heating system has high heating efficiency and simple structure, so can be operated conveniently.

与设计的助热保温结构相结合，可成功地对Al2O3全瓷进行烧结，由此建立的加热系统加热效率高，结构简单，操作方便。

It is insulator but its thermal conductivity is better than Cu.

它本身是绝缘体,其导热能力优于铜,并能承受极高的强电场.

Thermal nitridation metal insulator semiconductor

热氮化式金属绝缘体半导体结构