PWS Series Electric-hydraulic Servo Dynamic& Static Universal Testing Machine
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Ⅰ、Main functions
WDS series are suitable for tensile, compression, bending,cutting shearing and tearing test of rubber peeling and tearing plastic, electrical wire and cable, composite, profiled bar, waterproof roll, etc. They are essential testing instruments for quality testing section, university and college, research institution and industrial and mining enterprise.
Ⅱ、Product features
This machine equips alternating servo motor for driving crossbeam and imported photoelectric encoder for displacement measure. The controller adopts flush type monolithic computer structure and is equipped multitask operating system and built-in powerful test control software, which includes the test system with measuring, controlling, calculating and saving functions. This machine has the following performances: Automatically calculating stress, elongation rate, tensile strength and modulus of elasticity；automatically preserving all of 16 groups testing data；automatically recording the value of extremal vertex, breakpoint, appointed value of force and elongation；testing result can be scanned by pages and printed；the third class purview management；real-time electronic clock, and automatically recording the testing date and time.
Ⅲ、Technical Specification:
Type parameters | WDS-50 |
Measuring range of force (kn) | 1-50 |
Accuracy of testing force | ±1% of indicated value |
Resolution of crosshead displacement Measurement | 0.01 mm |
Speed range of crossbeam | 0.1 mm/min～500 mm/min，step less speed regulation and arbitrary setting |
Effective testing space (mm) | 700 |
Power supply | 380V±10%，50Hz |
Working environment | 10℃-30℃, |
Main configuration | Imported servo motor and speed adjustment system, precision photoelectric encoder. |
Overall dimension of host machine (mm) | 740×500×1680 |
Weight (kg) | 450 |
- Q: Static pressure pipe pile construction, pile machine pressure meter reading how to convert to KN
- The readings of each pile machine are different. This depends on the corresponding reference table provided when the pile driver leaves the factory. Like our pile machine is 800 tons, 1 MPa =16.4KN.
- Q: No pressure gauge. How do you see the air conditioner plus fluorine?
- The high voltage switch and the low voltage protective switch of the compressor can be used to check how high and low the pressure is. The high pressure 350PA and the low pressure 4-6PA indicate that the fluorine in the air conditioner has been completed."Air conditioning plus fluoride" operation1. Connect the refrigerant cylinder, the repair meter and the fluoride mouth with the fluorine filled hose, and remove the air in the hose.2, start the compressor, the cylinder and the refrigeration system of refrigerant gas filling pressure difference (if the pre vacuum refrigeration system, should be in a stopped state before filling the refrigerant gas, the pressure gauge pointer no longer rises, and then start charging fluoride).3. Observe the change of the indicator of the pressure gauge during the process of fluoride filling. The pressure gauge pointer is maintained in the 0.45-0.5Mpa range by intermittently filling the fluorine.4, after commissioning 30 minutes, the air conditioner should appear the normal operation of the above.5, after the stop, use catharsis to check each leak doubt.
- Q: What is the maximum working pressure 6Mpa? How much do you want to fit the pressure gauge?
- ~15mpa, according to the use of pressure 2~3 times the range, the use of reliable.
- Q: How do you use this? How about two pointers? Don't use that kind of book. It's just as the saying goes, "take it step by step, how to use it. Thank you."!!!
- The pressure gauge BLUE tube is connected to the low pressure end of the air conditioner, the red pipe is connected to the high pressure end, and the middle yellow tube is connected with a fluorine pipe or a vacuum pump. The pressure value is directly observed that is the line of Bar
- Q: How about the model of seismic pressure gauge?
- There is a general proof letter "N"
- Q: What's the effect of the rubber plug at the top of the shock gauge? What's the effect of not cutting off?
- The role of the rubber plug at the top of the shock pressure gauge:Rubber block is to prevent silicone oil (glycerin) leakage, the pressure inside the oil is filled with silicone oil (glycerin).Rubber stoppers, sometimes called safety plugs, leak protection, such as excessive internal pressure, plug will pop up, so that the glass is not easy to break.After the pressure gauge is installed, a small hole should be inserted into the rubber to make it connect with the atmosphere, otherwise it will affect the measuring accuracy.Vibration proof pressure gauge suitable for vibration occasions. Silicone oil is resistant to low temperature, glycerol is seismic effect, can make the measurement more accurate, and prolong the service life.The effect of no cuts: high pressure gauges are no problem. It's best to cut off or poke a small hole at low pressure.
- Q: What's in, Hg, VAC on the R134 air conditioner pressure gauge?
- In Hg: British pressure unit. Generally used in negative pressure (vacuum) pressure indication. Is a way of expressing air pressureThe in.hg represents the inch pressure value, the same as the usual cm.hg indicating centimeter Hg height.
- Q: Is the ordinary pressure gauge oil resistant and vacuum resistant?
- The use of pressure gauges should be chosen according to the specific working conditions.
- Q: What is the actual size of the pressure gauge nozzle G1/2?
- G1/2 pipe actual size is: pipe diameter 15mm, outside diameter 21.3mm.G is 55 degrees (non thread sealing pipe thread), belonging to whitworth thread. 1/2 marker refers to the inside diameter of the tube, the unit is inches. Insiders usually used to call thread size, an inch is equal to 8, 1/2 is 4 inches.Specific parameters:The size of code: 1/2The number of teeth per inch: 14 (i.e. pitch 1.814mm)Major diameter: 20.955mmMedian diameter: 19.793mmPath: 18.631mmNational standards are available on GB/T7307-2001.
- Q: What's the difference between the pressure gauge and the bellows pressure gauge?
- I am engaged in the sale of this product, and I will answer your question. Bellows gauges are used as sensitive elements for measuring micro pressure. Measurement of corrosion resistance of copper alloys, no explosion of dangerous gases, micro pressure and negative pressure, widely used in boiler ventilation, gas pipelines, combustion equipment and other similar equipment. Stainless steel film box, pressure gauge according to the pressure system and shell are made of stainless steel material. It is applied to the measurement of micro pressure and negative pressure of various gas mediums in the process of high corrosion resistance. The stainless steel film box pressure gauge is developed with reference to the structural characteristics of the original film box pressure gauge and a micro manometer with corrosion resistance is developed. Applied to the boiler ventilation and gas pipelines and other equipment, in the process of corrosion resistance requirements of high pressure measurement of various gas medium micro pressure and negative pressure. Accuracy: measurement range: 2.5 (kPa) from 0 to 4; 0 to 6; 0 to 10; 0 to 16; 0 to 25; 0 to 40; 0 to 60; -4 ~ 0; -6 ~ 0; -10 ~ 0; -16 ~ 0; -25 ~ 0; -40 ~ -2 ~ 0; 2; -3 ~ 3; -5 ~ 5; -8 ~ 8; -12 ~ 12 -20 ~ 20 -30~30; the use of environmental conditions: -25 to 55 degrees Celsius, relative humidity is not more than 80% anti vibration working environment: V - H - 3 weight: 0.5kg
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PWS Series Electric-hydraulic Servo Dynamic& Static 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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