XJCJ Falling Mass Impact Testing Machine
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1. Functions：
It is used for the plastic pipe, board and goods to do the impact test , to praise the materials resistant outside force impact performance. The machine controlling parts adopt the numerical control technique. It can number preset and display the impact height, automatic return to zero, rising hammer, dropping hammer, impact and can effectively prevent the twice impacting. It adopts the distyle structure, the structure is compact, energy lost is small, and testing speed is quick.
2. standards-compliant：
GB/T 14152 ISO3127 BS EN1411
BS EN744
3. Technological indicators：
Impact height: 0-2000mm,±2mm
Overall dimensions: L750mm×W550mm×H3500 mm
Energy losses: 0.25%
Masses of strikers: 0.25-15kg, permissible tolerance shall be ±0.5%
Nose and masses of striker: depending on customers standards
Rising speed: 12m/min
Anti-rebound catching rate: 100%
XDK Low Temperature Refrigerator
A. Product Introduction
It is used for the plastic pipe, sheet and profiled shock resistance performance test low temperature management, which consists of refrigerator and control instrument. Control apparatus is composed of digital temperature sensor, the temperature control circuit, instantaneous power-off protection circuit and LED digital tube display panel meter. It achieve the real-time display, temperature control, measurement, alarm and other functions. Has the advantages of high control accuracy, convenient operation etc
B. Accord with the standards:
GB/T14152-2001、GB/T1043、GB/T1843、GB/T8814、GB/T15558.1和JG3050
C. The main technological Parameters
a. Temperature control range: - 20-0℃;
b. Control temperature accuracy: setting value +1℃
c. Use the LED numeral display
d. Power : 220V+10%, 15A.
- Q:Where does the meter check the pressure gauge? How long is the training time?.
- Where the metering and testing center is available, they will regularly train and collect evidence. Consult your location's measuring and testing center!
- Q:How to use the car fuel pressure gauge?
- Usage method：(1) start the engine and switch to the normal operating temperature, turn off the engine, and then remove all the spark plugs when the engine is stopped;(2) the solar term valve is fully opened, the pressure gauge connecting head is pressed on the spark plug on;(3) use a motor to rotate the engine at 100 150r / min speed for 3 to 5 seconds. At this point, the pointer on the instrument will gradually rise, to a certain value that will stop, at this point the indicator value is the compression pressure of the cylinder;(4) press the button to make the pointer zero;(5) repeat the measurement 2~3 times according to the above procedures to improve the measurement accuracy.(6) general car cylinder pressure >0.9MPa and delta <8% (pressure of each cylinder, gasoline engine cylinder average pressure of not more than 8%).If the measured value is smaller than the specified value, and the intake system is normal, it can show that the cylinder and piston, cylinder head leakage, the original cylinder, piston, valve, piston ring wear, ablation and other undesirable situation. If the measured value is greater than the specified value, and the intake and exhaust system is normal, the possible cause is the serious carbon deposition in the combustion chamber.
- Q:The composition of the pressure gauge?
- The pressure gauge mainly has following parts and components: joint, spring tube, seal piece, movement, connecting rod, dial, pointer, lining ring, watchcase, watch glass, cover ring. The key components are joint, spring tube and core.
- Q:I want to use a frequency converter and a remote pressure gauge to control a submersible pump, using the on-off control, constant pressure water supply, how to connect and set up
- I think you may be wrong! More (money, easy) scheme is using 1 transmission pressure gauge + inverter, constant pressure control. But not switch control. Control is continuous.The only output switch contact transmission pressure gauge is the electric contact pressure gauge. Inside a rheostat, with the change of pressure, sliding rheostat output resistance change. But it should be noted that this watch is certainly three line connection (don't understand NO/NC/COM).Like ABB, ACS510 series and so on, you can access to the X1 2,3,4 terminal, so as to achieve constant pressure control, specifically, you have to look at your inverter manual
- Q:What does the red line on the dial of the pressure gauge stand for? Is the design pressure or the maximum pressure?
- Extreme pressure means that this red mark cannot be reached
- Q:What does the condensing pressure gauge in the refrigeration system measure?
- Condensate pressure gauge condensing pressure measured by the condenser, the condensation pressure can check the condensate saturation temperature, condensation temperature - saturation temperature before throttling (cloth line system temperature) = supercooling degree, calculate the degree of supercooling is appropriate.At the same time, through the condensation temperature, the pressure is normal, taking into account the different temperature, the pressure should be also different, the condensation pressure is too high, can be said to be too much or not enough refrigerant condenser (considering the design), or a condenser outside of the room is dirty, the motor speed is low (considering maintenance), the condensing pressure is mainly to see whether the pressure is too low, you can calculate the degree of supercooling, there is no reasonable use of condenser;
- Q:What is the thread diameter of the pressure gauge 10cm?
- The thread of M10*1 is equivalent to "G1/8" (1/8 inches), equivalent to 1 points
- Q:How about the model of seismic pressure gauge?
- There is a general proof letter "N"
- Q:Fix a false SUPOR electric pressure cooker E4 fault, after inspection, the pressure switch is not in good contact. Replacement repair, but do not know how to adjust, worry about not repair to the original machine state will explode! Ask the heroes what coup adjustment!!!
- The pressure switch is adjusted to the air valve. When the gas is out, it should be broken off. A little gas can be closed and the air valve is broken. Handshake, that's how I got it
- Q:What's the cylinder pressure gauge for?
- Measure cylinder pressure, use engine cylinder pressure value to judge engine problem
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XJCJ Falling Mass Impact 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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