8.5.- 液压通道

水是生物所使用的基本元素,自古以来,为了分配和消耗水,人们开发出了不同的巧计,如渠道。

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水力或明渠,或简称渠,是指向大气开放的输送流体的管道,它在其中因自身重量和施工坡度而发生位移。

渠道可以是天然的建筑(河流或溪流),也可以是人工的,即使是部分填埋的管道也被认为是渠道。渠道的建设可以是不同的几何形状,并以不同的流态(永久均匀流或非均匀流)和排流态(亚临界、临界或超临界)运行。

渠道的主要参数有:吃水或深度、断面顶宽、底板、湿润周长和渠道坡度。此外,还设计了许多类型的控制结构,用于流量调节和排放测量,如堰/围堰(薄壁或厚壁和虹吸器)或闸门,可以有不同的几何形状。

渠道在工程中起着重要的作用,从广义上讲涵盖了许多液体流动的情况。以下是一些不同类型应用的渠道的例子:在农业中用于灌溉,在航海中用于货物运输或娱乐目的,用于流体输送,在水电站中用于发电用水的循环,用于排水或溢流,在沟渠中,等等。

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液压通道 UNITS
Showing 1-10 of 10 item(s)
FLOW CHANNELS (SECTION: 80X300 MM) - CF
  • CF
Available
8.5.- 液压通道
CF
流体通道(截面:80X300毫米)
Channel, through which water flows, of rectangular section with transparent walls that enable to observe all the experiments. Water is taken from the storage tank by means of a hydraulic pump and, by the pipe, it is driven to the inlet tank, where...
COMPUTER CONTROLLED FLOW CHANNELS - CFGC
  • CFGC
Available
8.5.- 液压通道
CFGC
流体通道,由计算机(PC)控制
The Computer Controlled Flow Channels, "CFGC", are hydrodynamic channels to perform multiple hydraulic tests. They consist of a rectangular section channel with tempered glass transparent walls through which water flows. Water is impelled by a...
FLOW CHANNELS - CFG
  • CFG
Available
8.5.- 液压通道
CFG
流体通道
The Flow Channels, "CFG", are hydrodynamic channels to perform multiple hydraulic tests. They consist of a rectangular section channel with tempered glass transparent walls through which water flows. Water is impelled by a pump from the storage...
SEDIMENT TRANSPORT DEMONSTRATION CHANNEL - CAS
  • CAS
Available
13.1.- 水文水文地质学
CAS
泥沙移动示范流道
The Sediment Transport Demonstration Channel, "CAS", designed by EDIBON, consist of an inclinable channel mounted on a base plate, supported by two supports, with a discharge tank and recirculating pump. This tank is in the Basic Hydraulic Feed...
MOBILE BED AND FLOW VISUALIZATION UNIT (WORKING SECTION: 2000X610 MM) - HVFLM-2
  • HVFLM-2
Available
13.1.- 水文水文地质学
HVFLM-2
移动床和流量可视化单元 (工作区: 2000x610 mm)
The Mobile Bed and Flow Visualization Unit (working section: 2000x610 mm), "HVFLM-2", may be used mainly in two study fields. The first one is the investigation of mobile beds, which are related to water courses and civil engineering structures....
MOBILE BED AND FLOW VISUALIZATION UNIT (WORKING SECTION: 4000X610 MM) - HVFLM-4
  • HVFLM-4
Available
13.1.- 水文水文地质学
HVFLM-4
移动床和流量可视化单元 (工作区: 4000x610 mm)
The Mobile Bed and Flow Visualization Unit (working section: 4000 x 610 mm), "HVFLM-4", may be used mainly in two study fields. The first one is the investigation of mobile beds, which are related to water courses and civil engineering structures....
COMPUTER CONTROLLED UNIT TO STUDY WATER FLOW PRINCIPLES - WFPC
  • WFPC
Available
8.4.- 流可视化
WFPC
Computer Controlled Unit to Study Water Flow Principles
The Computer Controlled Unit to Study Water Flow Principles, "WFPC", is composed by both a closed and an open water circuit, thus allowing the observation of fluid's behavior in each of them. The selection of the circuit can be made by means of a...
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