本文适用于等径和变径的多种弯管。
This article covers to various curved pipes with equal or different diameter.
传感器安装位置应避开法兰、焊缝、变径。
The place where transducers are equiped should be away from flanges, welding lines etc.
泵的水平入口管变径时，应选用偏心异径管。
Pump inlet pipe diameter changes when level, should choose eccentric different-diameter pipe.
通过磁场信号来对该管道变径检测装置来进行定位。
The pipeline reducing diameter detecting device is positioned via magnetic field signals.
下部人孔、烟口、冷风口入口、转折管、变径管等。
Lower manhole, smoke vent, cold-blast inlet, transition pipe, telescoping pipeline, etc.
当进水管直径大于水泵进水口时，应安装偏心变径管。
When the inlet diameter is greater than pump inlet should be installed eccentric adjustable tube.
介绍了峨口铁矿使用变径型磁团聚重力选矿机的情况。
The application of diameter-varied magnetic agglomeration gravity separator in Ekou Iron Mine is described.
采煤设备。煤矿器材和工具。压缩空气管。变径管接头。
Mining equipment. compressed air pipes. conical reduction couplings.
管帽包括凸形管帽、锥壳、变径段、平盖及紧缩口的设计。
Tube caps include convex hull, hats, cone tube diameter changes, flat cover and tightening of design.
提出两种用普通毛细管拉制机制备变径玻璃毛细管的新方法。
Two new methods for making taper glass capillary tubes with ordinary drawing machine were developed.
本文介绍了变径灌注桩控制系统设计思想，实现方法及其功能。
This paper introduces design thought, method and system function of the control system for diameter-transformed per fusion piling.
讨论通过变径蜗杆来实现延伸渐开线圆柱蜗杆的点啮合的方法。
The way of point engagement for extending involute cylinder worm being accomplished by the varying diametral worms is discussed in this paper.
其中悬点运动规律是由设计的特殊曲线作为变径轮廓曲线决定的。
In which the motion law of suspension center is decided by designing a special curve for varied diameter wheel.
通过对生物质原料的力学分析，设计了开式成型的变径成型锥头。
Through the mechanical analysis of biomass materials, we designed a variable-diameter conical head with the open molding and verified our results using small wood shavings, sawdust and so on.
结果表明，变径轮式抽油机支架应力最大，前、后肢应力差较大；
The result showed that the stress of framework of variable-diameter wheel pumping unit was largest, stress difference between front leg and back leg of framework was also largest;
对面接触多阶变径组合航空拖缆研制中需解决的关键技术进行论述。
To expound the key technology needing to settle in the course of development of facial contacted combination aerial drag-cable with multi-steps diameter change.
对于壳体上的特殊变径段折边封头，应视工厂加工能力采用相应方案。
For the special flanged head at reducer section on shells, the plan shall depend on the fabrication capacity of plants.
在换热器设计中，壳体上的变径锥体结构选择关系到设备安全，经济合理性。
For the design of heat exchangers, the structural adoption of the reduced cone on shells has essential effect on the safety and economy of equipment.
介绍了一种使用专用法兰和变径短管封堵煤气管道停止老化管道运行的新方法。
This paper introduces the method of partition the normal gas transmission to stop the aged pipe transmission by using the special flange and reducing pipe.
传热效率高。变径后的冷凝端增加了散热面积，散热效率更快，传热效果更好。
High heat conducting efficiency: the diameter-altered cooling end is able to increase the heat loss area and heat conducting efficiency.
根据太沙基固结理论推导出了变径螺旋压榨压方程，得出了压榨速率的表达式。
According to Terzaghi consolidation theory, the partial differential equation and filtration formula of the change diameter screw compression were induced.
由于磁场信号基本不受干扰，因此大大增强了该管道变径检测装置的定位精确性。
The magnetic field signals are substantially free from interference, thus greatly enhancing the positioning accuracy of the pipeline reducing diameter detecting device.
主要讨论啮合型同向双螺杆挤出机螺杆组合中变头变径变深组合理论及其应用实例。
Basic theory and practical application of tip variant, diameter variant and depth variant screw elements configuration are discussed.
异径管也叫大小头，两端管口直径不同，用于连接不同直径的管子或法兰进行变径。
Different-diameter pipe size head, also called tube diameter at different, used to connect different diameter of pipe or flange diameter changes on.
采用应力应变分析方法研究回转包装容器吹塑成型变径部分尺寸和性能的影响因素。
Influencing factors on the dimensions and the performance of the variable radius section of packing container were investigated using stress-strain method.
它由瓶塞穿孔器、加药三通、滴壶、控制夹、变径接头、头皮针和粗、细导管等构成。
The utility model is composed of a bottle stopper perforator, a triplet with plus drug, a drip kettle, a control clamp, a reducer union, scalp acupuncture, a thick and a fine conduit pipe.
介绍气力输送管道的变径设计方法和变径管道气力输送试验中压损、料气比、物料质量流量等间的关系。
A method of stepped-diameter design for pneumatic conveying pipelines, as well as relationship among pressure loss, ratio of material to air, and mass flow rate of materials etc.
主要品种有电熔套筒、变径、三通、端帽、鞍型三通、鞍型封堵以及各角度的弯头等品种，品种和规格齐全。
Main varieties include E/F coupler, reducer, tee, end cap, tapping tee, and E/F repair saddle and elbows in various angles. Fittings are in a complete range with complete specifications.
主要品种有电熔套筒、变径、三通、端帽、鞍型三通、鞍型封堵以及各角度的弯头等品种，品种和规格齐全。
Main varieties include E/F coupler, reducer, tee, end cap, tapping tee, and E/F repair saddle and elbows in various angles. Fittings are in a complete range with complete specifications.
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