查询词典 cast steel

With the development of modernization, the demand on abrasive cast steel has been increasing.

随着现代化建设的发展，对耐磨铸钢的需求不断增加。

The truck cast steel three big piece type bogie is easy to maintain. But since the grate weight under spring and the large operation strength during running, it is difficult for the bogie to keep the positive position. The critical speed of the snaking motion is low, which is inapplicable for high speed running. The other type of truck bogie is H type integrative truss. Its structure is complicate relatively, which is not easy to manufacture and maintain. But it can keep the positive position of the bogie preferably. And because it is adopted the structure of axle box one series elastic suspend, the weight under spring reduces. Which achieve the effective control to wheel sets and improve the running quality of the bogie distinctly.

货车铸钢三大件式转向架便于制造维修，但因其簧下质量大，在运行中轮轨作用力大，转向架难以保持正位，蛇行运动临界速度低，不适用于高速运行；货车转向架的另一种形式是"H"型构架一体式，结构较为复杂，不便于制造和检修，但它能够较好地保持转向架的正位，而且由于采用了轴箱一系弹性悬挂结构，降低了簧下质量，实现了对轮对的有效控制，明显地改善了转向架的运行品质。

The characteristics of boron element and its effect in cast steel are introduced.

介绍了硼元素的特点及其在钢中的作用。

Flanged End-Crane cast steel gate valves are available in flanged end and butt weld ends.

法兰连接端口-美国克雷恩铸钢闸阀具有法兰连接端口和对焊连接端口两种连接方式。

Effects of RE content on mechanical properties and abrasion resistance of high carbonic chromium cast steel were studied.

高碳铬铸钢具有较高的硬度和优良的耐磨性，在理论研究和实际应用上引起了人们极大的重视[1] 。

This specification covers the manufacture, supply, acceptance testing and inspection of a number of centrifugally cast steel sleeves to be used for rolling canstock aluminium strip in a cold mill.

此规格包含了几种用于卷动冷轧机中的罐料铝条的离心铸钢套管的制造、供应、验收测试和检验程序。

Thai mainly producing all kinds of forged steel valves, cast steel valves, including valve type (flat gate valve, knife-shaped gate valve), valve, check valve, ball valve, cryogenic valve, regulating valve (electric valve, pneumatic control valve), power station valve, slurry valve, butterfly valve, throttle, guided showering valve, traps, needle valves, safety valves, breathing valve valve series products.

泰通阀门主要生产各种锻钢、铸钢类阀门包括闸阀、截止阀、止回阀、球阀、低温阀、调节阀（电动调节阀，气动调节阀）、电站阀、浆液阀、蝶阀、节流阀、导淋阀、疏水阀、针型阀、安全阀、呼吸阀等系列阀门产品。

The stern frame to be of welded fabricated steel construction integrated propeller bossing of cast steel.

艉框架为焊接组装式钢结构，与铸钢制的螺旋桨毂构成一体。

Germany TOP import plug valves categories: flange plug valves, stainless steel plug valves, cast steel plug valves, lined plug valves, plug valves turbine gate, pressure gauge plug valves, plug valves insulation.

德国TOP进口水力控制阀类：多功能水泵控制阀、多功能持压/泄压阀、多功能遥控浮球阀、缓闭式止回阀、流量控制阀、活塞式可调减压稳压阀、活塞式安全/泄压阀。

It's the main material: stainless steel, cast steel two.

它的材质方主要分：不锈钢，铸钢两种。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。