WE-A Series Dial Type Hydraulic Universal Testing Machine
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Ⅰ、Main functions
This series machines are mainly designed for tension, compression, bending and cutting test of metal materials and meet with the requirements of GB/T228-2002”Metallic materials-Tensile testing at room temperature”. This machine is also used for compression and bending test of nonmetal materials, such as cement, concrete and so on. Equipping with special auxiliaries, it can be used for mechanical property testing of fastener, wire rope and components. They are ideal testing instrument for project quality testing section, university and college, research institution and industrial and mining enterprise.
Ⅱ、Product features
1. This machine adopts oil cylinder overhead (underneath) type structure, hydraulic load, hydraulic or manually clamping specimen.
2. The main machine is separated with ergo meter, connected by high-pressure oil pipe and wire,avoiding the influence of ergo meter degree when the specimen is breaking, which makes the value accurate.
3. Testing force indicator dial adopts closed type, which makes scale clear.
4. Loading speed indicator makes operation more convenient. It has three kinds speed: 0.4 rotor/min, 0.8rotor/min and 2rotor/min.
5. Automatic tracer is installed upright of ergo meter shell and can magnify the straining original shape by 2 or 4 times according to the requirements of test.
Ⅲ、Product catalogue
WE-A Oil cylinder overhead type
WE Oil cylinder underneath type Displacement of beams
WE-B Oil cylinder underneath type Displacement of chain
Ⅳ、Technical specifications:
SPECIFICATION | WE-100A | WE-300A | WE-600A | WE-1000A | ||
Maximum force（kN） | 100 | 300 | 600 | 1000 | ||
Measuring range and minimum scale (scl.) | 0-20kN 0.04kN/scl. 0-50kN 0.1kN/scl. 0-100kN 0.2kN/scl. | 0-60kN 0.2kN/scl. 0-150kN 0.5kN/scl. 0-300kN 1.5kN/scl. | 0-120kN 0.5kN/scl. 0-300kN 1kN/scl. 0-600kN 2kN/scl. | 0-200kN 0.5kN/scl. 0-500kN 1kN/scl. 0-1000kN 2kN/scl. | ||
Accuracy of testing force | ±1% of indicated value | |||||
Deformation zoom factor of tracing device | 2：1 OR 4：1 | |||||
Clamping diameter for round specimen (mm) | ф6-ф22 | ф10-ф32 | ф13-ф40 | ф13-ф60 | ||
Clamping Thickness of flat specimen（㎜） | 0-15 | 0-15 | 0-30 | 0-40 | ||
Maximum clamping width of flat specimen | 40 | 70 | 70 | 120 | ||
Testing space（㎜） | tension | 550 | 550 | 550 | 700 | |
compression | 270 | 700 | 300 | 750 | ||
Platen size（㎜） | ф100 | ф130 | ф180 | 230×230 | ||
Distance of bending by pass roll（㎜） | 30－600 | 30－1000 | 30－1000 | 30－1000 | ||
Piston stroke（㎜） | 250 | |||||
Power supply | 380V±10%，50Hz | |||||
Working environment | 10℃～30℃, relative humidity≤80% | |||||
Overall dimension （L×W×H）（㎜） | Host machine | 850×565×2400 | 900×600×2550 | 1120×900×3010 | 1260×900×4000 | |
Ergo meter | 1070×810×1730 | |||||
Weight（kg） | 1440 | 2740 | 3040 | 4340 | ||
- Q: Is the pressure meter the same as the pressure meter?
- Pressure gauge: only one pressure value is measuredPressure differential: measure two pressure values, and calculate the pressure differenceDissimilarity1, the number of pointers is not the same2, sensor number is not the same3, the structure is not the same
- 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 is the pressure gauge cock
- It's the pressure gauge valve
- Q: Do not understand ah, general repair air conditioning is to see that MPa ah, this temperature is what temperature ah? What's the saturation temperature? Oh, thank you
- It is the temperature of the refrigerant in the corresponding pressure, that is to say that you read on the table that the refrigerant pressure (flow or static) temperature, such as your performance in the work under pressure, if the refrigerant R502 is 38 degrees, such as R12 is -28 degrees, such as working pressure in 4kg R502 is -5, R12 is 15 degrees, such as R22 is 0 degrees.See a circle of pressure are the same, but different units, you remember what units will see, for example, do you remember is MP or KG, see the corresponding circle, the temperature measuring equipment is to see you is what refrigerant.The saturation temperature is the boiling temperature of the refrigerant under this pressure.
- Q: Please show the hydraulic gauge is what pressure? Know the hydraulic piston area with hydraulic products area, how to calculate the pressure?
- Hydraulic gauge display is connected with the hydraulic oil pressure oil chamberKnow the piston area of hydraulic machine, but also have to know exactly the external load, also have to consider the mechanical seal resistance, resistance and other factors, to get an ideal external value divided by the piston area can get relatively accurate pressure value.
- Q: What are the procedures for checking the pressure gauge in that department?.
- The Bureau under the quality supervision bureau is a pressure room or a heating roomJust take the watchband and fill out the inspection form in the mail room
- Q: What are the differences between axial pressure gauges and radial pressure gauges?
- Very simply. The thread that is mounted behind the surface is called an axial pressure gauge; the thread below the surface is called the radial pressure gauge.
- Q: Why does the internal surface of the pressure gauge contain oil?
- The utility model has the function of shock proof, and the pressure gauge with silicon oil is a shockproof pressure gauge.Silicone oil is often used as high grade lubricating oil, shockproof oil, insulating oil, defoaming agent, release agent, polishing agent and vacuum diffusion pump oil, etc.. Among the various silicone oils, methyl silicone oil is most widely used and is the most important kind of silicone oil, followed by methyl phenyl silicone oil. In addition, there are ethyl silicone oil, methyl phenyl silicone oil, nitrile silicone oil and so on. Various functional silicone oils and modified silicone oils are mainly used for special purposes.
- Q: Does the pressure meter belong to the field of mechanics?
- Scope of inspection instruments category
- Q: Seismic pressure gauge compared with ordinary pressure is what, what is the scope of application
- 1, advantages: seismic table is mainly applicable to the mechanical pressure and intense vibration occasions, the general seismic table by silicone oil filling (low product charge glycerol) as damping oil to reduce vibration indicator beating effect on detection of pressure, but also to increase the pressure in bad environment of life.2, disadvantages: high prices. Seal is not good, prone to oil leakage phenomenon, there are few domestic enterprises to ensure that products must not leak.Now there is a foreign seismic dry table, by changing the core structure of shock absorber, the effect is good, but the price should be cheaper than domestic oil filled gauge.
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WE-A Series Dial 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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