档板

在离心铸管工艺中，用加大型筒壁厚、减小档板内孔直径、选大的重力加速度g值、增加内孔加工余量等措施铸造出主管道样件。

Measures by enlarging the wall thickness of shell , decreasing inside diameter of the baffle , selecting greater g value and increasing machining allowances of internal surface , etc , in centrifugal casting process , sample of primary piping are casted .

搪玻璃搅拌釜新型档板设计及应用

New type baffle design and application of glass lined steel agitating vessel

W型锅炉二次供风系统档板开度的计算

Calculation of Baffle in the Secondary Wind System for W Burning Boiler

比较了档板取不同厚度时SiC粉源升华面和籽晶表面的温度分布。

The influences of different thicknesses of the bar on the temperature distribution at SiC source powder and seed single crystal surfaces are also investigated systematically .

当无档板对Ti-Ni合金环进行横向约束时，由于环内的应力没达到应力诱发马氏体相变的临界应力，表现为线弹性，并且回复力非常小。

When the deformation of the ring is not restricted in horizontal direction , the restoring force-displacement curve is linear elasticity , and the restoring force is very little because of the stress in the ring less than the critical value of the stress-induced martensite transformation .

压气机进口档板动态畸变流场参数分析

Parametric Analysis of Compressor Inlet Flow Dynamic Distortion with Shield

前路减压植骨双凤尾档板固定术治疗胸腰椎骨折伴不完全性截瘫

Anterior decompression bone grafting and double phoenix tail plate fixation in the treatment

但后来，我们看到他们中的一些人在休息的时候玩无档板篮球。

But later we saw a few of them taking a break for a netball game .

对某型发动机压气机进口档板动态畸变流场数据进行了研究。

The dynamic distortion data of a engine compressor inlet flow are studied with inlet shield .

本研究亦探讨档板密度对收集器效率之影响。

The effect of baffle density on the collector efficiency has been also presented and discussed .

档板流化床中最大气泡尺寸和上升速度的测定

The Determination of Maximum Size and Rising Velocity of Bubbles in a Baffled Gas Fluidized Bed

在精馏塔进料喷头上方增设伞形档板，可以减少精馏塔带液量。

By the addition of an umbrella-shaped baffle above the feed sprayer in the column , the liquid entrainment from the column can be diminished .

采用钛材研制了可返转的婴幼儿胸骨、肋骨牵开器。此器件由齿条板、固定臂、活动臂、拨轮、摇柄把、带弧度可返转的档板组成。

The boby ′ s sternum and rib retractor made of Ti consists of gear plate , fixed arm , movable arm , hand wheel , and handle and shield .

另外，此环隙型空化器的孔隙在档板外周的这种结构，也决定了它将有与传统空化器相比更广泛的应用空间。

In addition , the structure that pore is on the periphery of the annulus hydraulic cavitation device determines that it will have wider application space comparing with traditional devices .

因此对蒸汽发生器下封头/主泵连接处的流动特性进行了试验研究，进行了无挡板的风洞试验和有档板的水回路试验。

Flow characteristics experimental study within connection between steam generator channel head and pump suction has been done by air test without nozzle dams and water loop test with them respectively .

过去多是采用调节档板或节流阀的方法控制流量，这种方法虽然简单，但损失了大量的电能。

In the past time , the method of adjusting gate plate or throttle was usually used to control flow quantity . The method is simple but causes much loss of power .

一种烟气档板气动执行机构，属于发电厂锅炉二次风门控制常用装置气动执行机构。

The utility model relates to a pneumatic actuator for the smoke baffle belonging to a pneumatic actuator for the common devices of secondary air door control of boilers in power plants .

分析了流场稳态总压、总压脉动强度和涡旋尺度随档板插入深度、压气机流量的变化规律，以及各动态参数之间的相对变化特点；

The variations of steady-state total pressure , fluctuating strength of total pressure and eddy size with insertion depth of shield and compressor flow , and relative variations between various dynamic parameters are analyzed .

就Ⅷ族变价催化剂丁烯氧化脱氢制丁二烯的多旋档板流化床进行了较全面的描述，并与国外的绝热固定床和列管式恒温固定床进行了对比，说明了各自的利弊。

The technology of oxidative dehydrogenation of butene into butadiene in a multi-rotating battled fluidized-bed reactor on ⅷ family variable valence catalyst was comprehensively described . The technology of Petro-Tex in an adiabatic fixed-bed reactor and fixed-bed reactor of constant temperature polytube type was compared .

本文运用蜗壳流动一维模型和稳定流动涡轮特性，建立了计算叶轮特性的数学模型，推导了预测单舌型档板变截面涡轮性能的数学模型。

In this paper , a mathematical model to calculate the rotor characteristic from turbine performance is developed by using the one-dimensional model of casing flow and stable flow turbine characteristics , and then a mathematical model is given to predict single-board VGT turbine performance .

文章就高桩码头档浪板安装过程中使用的船舶机械、挡浪板的安装等作了简要介绍。

This paper introduces the vessel machinery and installation of wave board during wave board installation of high-piled wharf .

在扶手、间隔档、板和进出门齐全的脚手架平台上工作的人员，如果在平台区域内部工作，不需要系牢自己。

Personnel working on a scaffold platform with full handrail , mid rail , toe boards and gated access are not required to tie off when working inside the platform area .