WEW Series Screen Display Type Hydraulic Universal Testing Machine
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Main function:
l This series machines are mainly designed for tension, compression, bending and shearing test of metal materials and meet with the requirements of GB/T228-2002”Metallic materials-Tensile testing at ambient temperature”.
l This machine is also used for compression and bending test of nonmetal materials, such as cement, concrete and so on.
l Equipped with special auxiliaries, it can be used for mechanical property testing of fastener, wire rope and components.
l They are perfect testing instrument for project quality testing section, universities and colleges, research institution and industrial and mining enterprise.
Product features:
l Host machine consults foreign technique, it has compact structure and a rational layout, significantly reduces the overall height comparing the oil cylinder overhead.
l The machine owns hydraulic pressure sensor, which is with strong impact and long-life. Adjust the test space by turbine structure of mobile beam does not need rotation of screw when adjusting test space compacting the transmitting of chain. It makes complete separation between transmitting and postioning system, ensures the up and down jaws coaxial and the mainframe durable. Unique structure of screw gap eliminating can guarantee the continuity of the load test.
l Test data uses Access database management, which is powerful and convenient.
l Resered data interface can connect with the network directly and share resources.
l Independent hydraulic clamping structure can guarantee the reliability of the system; it will not hurt person for falling and ensure the safety of test personnel.
Product catalogue:
WEW-A Oil cylinder overhead type
WEW Oil cylinder underneath type Displacement of beams
WEW-B Oil cylinder underneath type Displacement of chain
Technical specification:
Specification | WEW-100B | WEW-300 | WEW-300B | WEW-600 | WEW-600B | WEW-1000 | WE-W1000B | |||
Accuracy of testing force | ±1% | |||||||||
Measuring range of force (kn) | 2-100 | 6-300 | 12-600 | 20-1000 | ||||||
Subsection of force | 1,2, 5, 10 | |||||||||
Accuracy of distortion measurement | ±0.5%F.S | |||||||||
Thickness of flat specimen (mm) | 0-15 | 0-15 | 0-30 | 0-40 | ||||||
Width of flat specimen (mm) | 40 | 70 | 70 | 75 | 120 | 80 | ||||
Testing space(mm) | tension | 550 | 750 | 620 | 800 | 690 | 650 | 620 | ||
compression | 500 | 650 | 550 | 700 | 620 | 600 | 580 | |||
Clamping diameter of round specimen (mm) | ф6-ф22 | ф10-ф32 | ф13-ф40 | φ13-φ60 | ||||||
Platen size(mm) | ф100 | ф130 | ф120 | ф180 | 200×200 | 210×210 | 205×205 | |||
Distance of bending by pass roll(mm) | 30－400 | 30－580 | 100-320 | 30－580 | 100-500 | 30－800 | 100-500 | |||
Maximum piston stroke(mm) | 250 | |||||||||
Power supply | 380V±10%，50Hz | |||||||||
Working environment | 10℃～30℃, relative humidity≤80% | |||||||||
Overall dimension （L×W×H）（㎜） | Host machine | — | 900×730×2270 | 900×730×2330 | 1070×850×2530 | |||||
B type host machine | 730×500×2000 | 800×500×1950 | 950×630×2265 | 980×650×2220 | ||||||
HPS | 1070×810×1730 | |||||||||
Weight(kg) | 1350 | 2700 | 2000 | 3000 | 2500 | 4100 | 3300 | |||
- Q: The pressure gauge is broken. Can it be repaired?
- Change it, no repair, it's a general name
- Q: Is the pressure meter the same as the pressure meter?
- Dissimilarity。Pressure gauge: only one pressure value is measured.Pressure differential: measure two pressure values, and calculate the pressure difference.Pressure gauges and differential pressure range selection, pay attention to the following points:1, in order to ensure the elastic element of pressure gauge can work reliably in the safety range of the elastic deformation, the pressure gauge range is selected not only according to the measured pressure, but also should consider the measured pressure change rate, the range need to leave enough room for. When measuring the steady pressure with a pressure gauge, the maximum operating pressure shall not exceed 2/3 of the measuring range;2. Use the pressure gauge to measure the pulsation pressure, the maximum working pressure should not exceed the range of 1/2;3. When using the pressure gauge to measure high pressure, the maximum working pressure should not exceed the range of 3/5. In order to ensure the accuracy of measurement, the minimum operating pressure should not be less than 1/3 of the measuring range.
- Q: What does "MPa" on the pressure gauge mean?
- The MPa (Zhao Pa) on the pressure gauge is the unit of pressure,0.1 MPa =1 kg / cm2.
- Q: What are the problems with the pressure meter?What are the good solutions to these problems in the pressure gauge?
- Summarize the common faults and causes the pressure gauge, in the operation of only the exchange, because of different brands and types of pressure gauges were different. Personal recommendation if there is a problem of replacement or return to the supplier, procurement of new products, and send check calibration analysis as follows:A pressure gauge without indication. Reason: 1, pressure pipe on the cut off valve does not open; 2, pipe plug; 3, spring tube joint too much dirt siltation and plug; 4, spring tube cracking; 5, the center gear and fan tooth wear too much, and is not engaged.Two, pointer shaking large. Reasons: 1, the pressure of the medium to be tested; 2, pressure gauge installation position of vibration
- Q: What pressure gauges are used in a pressure vessel?
- Pressure gauges for 0-0.1Mpa range for normal pressure vessels. If the pressure is small, you can use the Kpa table.The selection of pressure gauges has the following requirements:(1) the pressure gauge selected must be adapted to the medium in the pressure vessel. Because some mediums are corrosive to the material used in the pressure gauge, it should be noted that the material used in the pressure gauge cannot be physically and chemically reacted with the medium in the pressure vessel installed.(2) the accuracy of pressure gauges used in low pressure vessels shall not be lower than 2.5; the accuracy of pressure gauges used in medium and high pressure vessels shall not be lower than 1.5.(3) the limit value of the pressure dial scale should be 1.5-3.0 times of the highest working pressure, and the best choice is 2 times. Dial diameter should not be small, dry 100 mm.
- Q: How to connect the three terminal points of the remote pressure gauge?
- The three terminals of the remote pressure gauge are arranged like this, from top to bottom: 0 bit, 5V bit, middle position (that is, pointer moving contact). The 0 bit provides the pressure feedback signal with the center.
- Q: What's the function of the oil pressure gauge? Where does it fit?
- For the vibration of the pump outlet, where the pressure meter for proof
- Q: What is the measurement error of a pressure gauge?
- Full scale range multiplied by accuracy, multiplied by temperature correction factor
- Q: What is the function of the pressure gauge bend?
- The role of a pressure gauge:First, the formal name is called the tube pressure gauge pipe buffer, mainly reduce vibration and impact, but also to a certain effect on the high temperature cooling medium, to protect and reduce the pressure gauge pressure gauge temperature error. The damping screw at the orifice of the part of the pressure gauge has a throttling effect by reducing the flow area. The pressure gauge bends are mainly useful for medium pressure pulses. The utility model only buffers the impact and damage caused by the dynamic pressure on the dial plate, and improves the service life of the protecting pressure meter.Second, the pressure gauge bends can be known from the name of the pressure meter, the pressure gauge is to measure the pressure (positive pressure or negative pressure), that is, to reduce the pressure on the instrument damage, especially the positive pressure.
- Q: Because our company is currently using the electric contact pressure gauge, a year or so down, the scene will always appear or big or small problems, I would like to ask the current market can buy a table, which a few do better? ThanksIn addition the seismic electric contact pressure gauge? What's the oil spill?
- There are many brands, the main thing is to see whether the standard, general standards are ok. In accordance with the requirements of its load, the standard requirements of the number of off and on 30 thousand times. Regular manufacturers of products usually meet this requirement, quality is generally ok.Use:Common electric contact pressure gauges are suitable for measuring the pressure of copper and copper alloys without corrosive gases and liquids.The common electric contact pressure gauge can be made by connecting with the isolator (diaphragm body) to make the electric contact diaphragm pressure gauge. It is suitable for measuring the pressure of corrosive, high viscosity and Yi Jiejing medium.
Send your message to us
WEW Series Screen Display Type Hydraulic Universal Testing Machine
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
