WEW Series Screen Display Type Hydraulic Universal Testing Machine
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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:How to connect the household air conditioner pressure gauge?
- To buy a pressure gauge, there are 2 add liquid pipe connected to the air conditioner outside the machine on the line
- Q:If the pressure gauge of the fire extinguisher is damaged and the interface of the pressure gauge is broken, will the fire extinguisher leak?
- The pressure gauge of the extinguisher won't leak.Domestic fire extinguishers generally pressure gauges are divided into three grades, both three colors.1, when the pressure gauge pointer refers to the red part, indicating that the pressure in the bottle is not enough, the fire extinguisher can not be used properly.2, refers to the yellow part, indicating that the pressure is too large, prone to danger.3, when you refer to the green part, it shows that the fire extinguisher is normal.
- Q:What's the quota for the electric contact pressure meter?
- National unified installation budget quota - tenth volumes (automatic control device and instrument installation engineering) - Chapter I process inspection instrument - two, pressure instrument, ---10-31 electric contact pressure gauge. It includes installation, wiring and debugging.This is a basic project, you can also add a cable head production, if there are instrument protection tube, explosion-proof flexible pipe, explosion-proof sealing joint, do not forget to apply other quotas.
- Q:How to connect the three terminal points of the remote pressure gauge?
- 1. determine the pressure sensor range and output range.2. measure the output signal (voltage or current) at the output of the sensor.3. converts the output signal to a pressure value, such as 0-10bar, 4-20mA output, measurement output current of 10mA, and corresponding pressure value of 10* (10-4) /16=3.75bar.4, to see whether the converted pressure value and the display table are consistent, inconsistent, may show the meter range and sensor range is not corresponding.
- Q:Does the pressure meter belong to the field of mechanics?
- Classical mechanicsTwo basic assumptions: one is that the time and space is absolute, regardless of length and time interval measurement and motion of the observer, the interaction of transfer material is the instantaneous arrival, two of all physical quantities can be observed, in principle, can be measured with infinite precision.
- Q:How is the pressure gauge ABC divided?
- Pressure gauges belong to the category of safety protection, which belong to strong inspection items. According to the JJG52-1999 test procedure, the cycle is half a year.Enterprises may, according to the specific circumstances used, determine the test cycle by A/B/C.Class A is compulsory test, which is related to production safety and environmental monitoring. The test cycle must be only less than half a year according to the verification regulations. If the conditions are bad, the verification cycle must be shorter.The B class should in principle not exceed the requirements specified in the verification regulations.The C class can determine the cycle of verification according to the characteristics of the enterprise, but there should be a square for determining the period of verification
- Q:Is the accuracy level, not the type, thank you all
- Pressure gauge accuracy class grade A, equivalent to 1 of the standard in our country, is a medium precision level of pressure gauges. Pressure meter accuracy level: 0.1, 0.16, 0.25, 0.4, 1, 1.5, 1.6, 2.5, 4. Among them, 0.1 is the lowest precision level, and the 4 is the highest precision level.A pressure meter is an instrument that measures and indicates higher than the ambient pressure with an elastic element as a sensitive element. It is widely used in almost all industrial processes and research fields. In the heat pipe network, oil and gas transmission, water supply system, vehicle repair and maintenance shop, and other fields can be seen everywhere. Especially in the control and measurement process, because the elastic sensitive element of mechanical pressure gauge has the characteristics of high mechanical strength and convenient production, the mechanical pressure gauge is widely used.
- Q:Band sawing machines sometimes fail to rise, sometimes very slowly, and sometimes pressure gauges have no pressure
- There is no oil in the hydraulic system
- Q:What's the cylinder pressure gauge for?
- Measurement of rigid pressure, not more than 7, just lift the rigid cap
- Q:When the pressure vessel is in hydraulic test, is the pressure gauge container good or the following?
- When the pressure vessel performs hydrostatic test, if it is to measure the external pressure, the pressure gauge is well placed on the container; if it is to measure the internal pressure, the pressure gauge is well under the container.Because all are medium density p, and the pressure vessel are in the position of the upper and lower positions, there is a height difference of H, G=p*g*h and so on according to the density formula under two readings value is not the same, but the pressure, and the height difference can be ignored in this part of small pressure value.Turn left and turn right |Turn left and turn right |Turn left and turn right |
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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
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