首先对钢绳芯带式输送机进行选型设计,使大量重复的计算、校核、查表、选型等繁杂的工作用计算机来完成。
First, it is a selection type designing of steel-cored belt conveyor, this part of program let computer finish large quantity of repeated calculating, proofing, checking table and selecting and so on.
介绍了基体采用45钢,表面喷涂工程陶瓷的旋塞阀芯的研制情况。
The development of the ceramic coat plug valve core which substrate USES 45 steel is introduced.
研制了一种用于TIG模具堆焊的马氏体时效钢金属粉芯焊丝。
A new type of maraging steel metal powder-cored wire for die TIG surfacing is developed.
介绍了一种适用于多变坡度巷道内使用的钢绳芯带式输送机的技术特征、有关计算及应用效果。
The paper introduces the technical features, calculation and operating result of a steel cord belt conveyor, which is suitable to the tunnel with varied slope.
以硅橡胶材料制作的芯模与钢模组合使用制备碳纤维复合材料制件,应用效果较好。
The core mold made of thermal expansion silicon rubber is used with steel mold to mold CF composite products with good result.
该文主要针对钢芯铝绞线常见的质量问题进行分析,并提出改进办法,以供同行的参考。
This paper analyses the common quality defects on ACSR and suggests ways for improvement for reference by counterparts of the cable industry.
市场上常见的水龙头阀芯有三种:不锈钢球阀,陶瓷片阀芯和轴滚式阀芯。
Tap valve on the common market, there are three: stainless steel ball valve, ceramic valve core and valve shaft roll style.
提出一种测量钢芯铝绞线扭转动态阻尼的原理,并从能量变分原理导出了表达该原理的表达式。
A kind of primary idea on surveying dynamic torsional damping aluminum cable steel reinforced is presented and relating expression is derived from varying principium.
通过两起钢绳芯胶带断裂事故的分析,提出了具体和有效的对策措施。
By analyzing two breaking accidents of conveyer bell made of steel cable, the concrete and effective countermeasures are put forward.
根据熔化极焊丝填充焊的特性,对钢桥焊接中普遍应用的药芯焊丝CO_2气体保护焊和埋弧自动焊进行了焊接试验。
According to the characteristics of arc welding with filler wire, experiments about the FCAW-CO_2 and SAW which is commonly used in steel bridge welding were carried out.
钢梁自钢芯向外伸出,支撑地板以及连接外部的钢柱。
Steel beams radiated outward from the core, supporting the floors and attaching to the exterior columns.
针对热轧带钢因卷取后钢卷内外圈与芯部的冷却速度不同,导致带钢成品头尾强度高、塑性低的问题,提出了卷取温度凹型控制模式。
U-shaped control model for coiling temperature was put forward to improve the high strength and low plasticity of head and tail of hot rolled strip.
不锈钢、全钢封闭型抽芯铆钉的性能参数图。
The property parameters of stainless steel, full steel sealed type blind rivet .
分析了细径不锈钢药芯焊丝拉拔过程中产生扭曲变形的原因。
The reasons for deformation of thin diameter stainless steel FCW was analysed.
H 13钢芯棒毛坯在调质热处理后的校正工序中发生断裂,宏观断裂面出现萘状断口。
After quenching and tempering, material H13 steel core bar was broken during alignment There are naphthalene fractures on macroscopical fractures surface.
塔体由椭圆型钢结构外筒和混凝土核芯筒以及连接这两者的钢-混凝土组合结构楼面组成。
The tower structure comprises an external steel frame, an elliptical concrete core and steel-framed floors between them.
该方法适用于各种长度、各种类型的钢绳芯胶带输送机,在晋宁磷矿的工程设计中也得到了证实。
This method is suited to various kinds of steel cord rubber belt conveyor. and has been verified in Jinning Phosphate Mine.
电工圆铝杆用于生产电线电缆的导电芯线,还可制作绞线与钢芯绞线。
Electric Wire Electric Cable, it also could make the Stranded Wire and Steel Core Stranded Wire.
从而保证了成品钢芯铝绞线及 拉制出的铝单丝质量得到进一步的提高。
Therefore, the pouring tank ensures further improvement of the quality of the finished steel-cored aluminum strand and the quality of the aluminum filament that is drawn.
天钢高线厂集卷站的环行分配器、双臂芯棒、集卷门、内芯棒等都采用液压传动。
The circular distributor, double-arm mandrel, coiler door and internal mandrel of the coiling station in the High-speed Wire Rod Mill are driven by the hydraulic systems.
介绍不同芯材与不同板型的彩钢夹芯板的特点及应用。
The characteristics and application of colour steel sandwich panels with different core materials and different plate types are introduced.
钢芯线预热温度和铜液温度的升高使包覆比下降,重熔时间缩短。
The increase of the preheating and liquid copper temperature of copper clad steel wires makes the cladding ratio down and the remelting time short.
解决钢丝绳直径减小的有效措施是使用钢芯钢丝绳。
Effective measure solving the problem on decrease of rope is to use the steel wire rope with metal core.
介绍了采用不锈钢药芯焊丝CO2气体保护焊焊接不锈钢储罐的工艺过程。
Technological process of CO2 gas shielded metal arc welding with stainless flux cored wire used for stainless steel tank construction is presented in this paper.
为了能承受一定的外部压力并很好地实现密封,设计并采用粘性介质压力成形工艺制造了不锈钢球壳阀芯。
In order to endure certain external pressure and seal well, the stainless steel spherical shell is designed and manufactured.
归纳了对钢绳芯胶带断丝检测和处理的几种方法。
Several methods for detecting and treating the fault from cable breakage in cable belt were summed up in this paper.
针对钢芯铝绞线与铝包钢线混架区的特殊要求,用粉末冶金方法研制新型受电弓滑板,分析结构、烧结温度及成分对滑板性能的影响,并将新研制的滑板与厂方原用滑板进行对比分析。
The novel slider is developed by the means of powder metallurgy inorder to meet the requirements of the mixed field of aluminum twisting wire and steel-aluminum wire in electrification railoway.
针对钢芯铝绞线与铝包钢线混架区的特殊要求,用粉末冶金方法研制新型受电弓滑板,分析结构、烧结温度及成分对滑板性能的影响,并将新研制的滑板与厂方原用滑板进行对比分析。
The novel slider is developed by the means of powder metallurgy inorder to meet the requirements of the mixed field of aluminum twisting wire and steel-aluminum wire in electrification railoway.
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