为提高锶还原率，研究了真空铝热还原法制备金属锶的反应机理。
To improve the strontium recovery ratio the reaction mechanism in preparation of Sr using vacuum aluminothermic reduction was studied.
铝和它的合金能很好地粘附在热生长的？梁偷砘？的硅酸盐玻璃上。
Al and its alloys adhere well to thermally grown? And to deposited silicate glasses.
为了提升在较低温度下热浸镀液的流动性，避免镀层过厚，并进步镀层外观，常常参加0.01% ~ 0.02%的纯铝。
In order to improve the fluidity of hot dipping liquid at low temperature, avoid coating thickness, and improve the coating appearance, pure aluminum often participate in 0.01% ~ 0.02%.
用有限元方法计算了铝热离心法制备不锈钢内衬复合钢管过程中的残余热应力分布。
The thermal stress distribution of the stainless steel lined composite steel pipe prepared by centrifugal-SHS process was calculated by the finite element method under thermoelastic assumption.
新的管子迅速的放入管内的发热部以保证铝不会在终端被氧化，如果不那么快的话容易引起热震动。
The new ones should be inserted smoothly through the hot furnace with sufficient speed to insure that the aluminum is not melted off the terminal end but not so fast as to cause thermal shock.
介绍了测量铝硅合金变质处理效果用热分析仪的硬件、软件设计及实际应用。
This paper introduces the design of hardware and software of a thermal-analysis meter for measuring Al-Si alloy modification effect, and discusses its application.
建筑外覆盖了铝百叶，能控制光与热，同时还能保护来访者的个人隐私。
Aluminum louvers cover the exterior, controlling the inflow of light and heat while securing the privacy of visitors.
介绍一种用机械套装的热顶代替传统的手工制作的喇叭碗或硅酸铝纤维套的结晶器。
A new kind of hot top which can replace the conventional hot top used for hot top level pour casting is introduced.
铝和它的合金能很好地粘附在热生长的和淀积的硅酸盐玻璃上。
Al and its alloys adhere well to thermally grown and to deposited silicate glasses.
其中热镀锌和热浸铝技术是目前最常用的热浸镀技术之一，在生产生活中得到了广泛的应用。
Hot-dip galvanizing and hot-dip aluminizing are one of the most popular hot dipping technologies which are broadly used in society.
简要介绍了蓄热式换热技术在熔铝炉上的应用情况及节能效果。
Application and energy saving effects of regenerative heat exchanging technology in aluminium melting furnace are introduced in this paper.
采用钢轨弹力紧固装置和钢轨铝热焊技术，减少钢轨接头，克服钢轨热胀冷缩带来的弊端，使得行车在钢轨上运行平稳可靠。
Thermit welding and elastic fastening device can reduce the number of joints, overcome the thermal expansion and cold shrinkage of rails, and make the operation of traveling crane smooth and steady.
根据对比铝热焊与手弧焊修复工艺，阐明了用铝热焊修复钢锭模是一种高效、节能、焊接质量好的新方法。
By comparison with manual arc welding, it is found that the thermit welding is a efficiency, energy saving and high quality process for repair welding of steel ingot die.
在硅铝共掺杂的薄膜中，当硅铝总含量为8%时杂化薄膜的击穿强度下降最少，薄膜的热分解温度达到最高值。
When the nano-particles' weight content was 8%, the drop of breakdown strength reach smallest value and the thermo-decomposed temperature reach the highest value.
利用SHS铝热离心铸造技术制备的陶瓷内衬复合钢管具有优异的耐磨损性能，可广泛地应用于矿山、电力、建材等工业部门。
The composite steel pipe made by the technology of SHS thermit centrifugal casting has excellent wear resistance and can be widely used in mines, electric power and building materials industry.
本文是沸腾床热熔敷法对活塞隔膜泵铸铝工件耐农药涂装的初步总结。
Pesticide-Resistant coating by roasting in fluidized bed for aluminium cast of piston-diaphragm pumps is discribed.
对有裂纹的装甲钢板和铝热焊修补后的装甲钢板在受同样正向分布载荷下进行了抗击强度分析。
Under similarly distributed load the anti-shock strength is analyzed with regard to cracking armor plate and the thermit welding armor plate.
实践证明，采用金红石铝热法生产高钛铁在技术上是完全可行的。
The practice shows that smelting high grade ferrotitanium with rutile by thermite method is feasible.
采用焊接热模拟试验方法研究了在焊接热循环和应力-应变循环同时作用下，2090铝锂合金焊接热影响区显微组织和力学性能的变化特征。
The variation of microstructure and mechanical properties of the welding heat-affected zone of 2090 Al-Li alloy were investigated by means of the welding thermal, simulated and strain cycles test.
本论文主要研究了高碳烷基铝的热置换反应和冷凝技术。
The present dissertation deals with the displacement reaction of ethylene and high alkyl-aluminum compounds.
研究了热浸渗铝钢扩散层空洞对循环氧化和剥落性能的影响规律及其机理。
The effects of the voids in the diffusion layer on cyclic oxidation and spalling resistance of aluminized steel was investigated.
从工程监理的角度，阐述了西南铝热连轧工程进度控制的特点、控制的方法以及取得的显著效果。
The characteristics and controlling method of hot tandem program in SWA and its obvious effectiveness are expounded from the view of progress supervision and management.
采用双螺旋和球磨两种混料方式，研究不同混料时间对（铝）热剂性能及颗粒微现形态的影响。
Properties and morphology of thermites mixed up by twin-screw and ball milling procedures are investigated with different mixing time.
分析了目前的热浸渗铝工艺存在的问题，并提出了今后研究工作的重点。
The main problems existed in the hot-dipped aluminum technique are analyzed, and the future research work is proposed.
为了研究压铸模与铝合金金属间化合物的形成与分解过程，进行了热浸铝试验。
The hot dip aluminum has been carried out to research the formation and dissolution of the intermetallic layer between die casting die and aluminum alloy.
分析了铝热焊焊接过程中出现的各种焊接缺陷，并提出了预防措施。
This paper analyzes various welding defects appearing in the process of thermit welding, and advances some control measures.
介绍了采用铝热还原法制备富钒储氢钒镍合金的工艺及其影响因素。
It introduces the craft and its influential factors to the method of developing vanadium nickel alloy with rich vanadium and reserved hydrogen.
本文主要介绍热铝炉渣高效冷却压机的设备组成、工作原理及可编程控制器(plc)的应用。
The article mainly introduces the composition and working principle of the high efficiency cooling press for hot aluminum slag and application of PLC in the press.
本文主要介绍热铝炉渣高效冷却压机的设备组成、工作原理及可编程控制器(plc)的应用。
The article mainly introduces the composition and working principle of the high efficiency cooling press for hot aluminum slag and application of PLC in the press.
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