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: What is the pressure gauge cock
- Connecting device for pressure gauge and measuring body
- Q: What's the difference between the pressure gauge and the oil?
- The difference is that the oil meter is forbidden to contact the oil medium when it is used, but the oil meter is not restricted to useThe oil ban is aimed at the contact medium of the pressure gaugePressure gauges usually do not have special instructions to work with the oil medium by default.But some pressure gauges, such as oxygen meter, ammonia meter, acetylene meter, etc., are not able to contact the oil medium for work, otherwise there will be explosion and other dangers. So it's called "oil prohibition meter".
- Q: How do you test the pressure gauge for the pressure vessel?
- To the quality and Technical Supervision Bureau for verification.To pay, or their company sent to textual research.
- Q: Vibration proof pressure gauge precision grade 1.6 and 1.5 difference
- The accuracy level of a pressure meter refers to the percentage of the allowable error of the pressure gauge to the full scaleFor example, a pressure gauge full scale is 100Mpa, the accuracy level is 1.6, then its allowable error is 100Mpa * 1.6%= + 1.6Mpa., if the accuracy level is 1.5, then its allowable error is 100Mpa * 1.5%= + 1.5Mpa.According to the current national standard GB/T1226-2001, "general pressure table", the accuracy level is 1.6, the use of 1.5 pressure gauges allowed error by 1.6 levels, the accuracy level can not be changed
- Q: The indicator of the extinguisher pressure gauge points to green, indicating whether the extinguisher pressure is normal or not?
- Green indicates normal pressure; yellow indicates lack of pressure; please note that red indicates a severe lack of pressure
- Q: Vacuum table refers to the vacuum or pressure gauge?
- In fact, the vacuum meter, as the name suggests, is the reading of the vacuum. Here's a brief look at all the pressures:G P (table): pressure from pressure gauge read, it is the relative pressure by the atmospheric pressure as the benchmark value.Absolute pressure P (absolute): the actual pressure value based on absolute vacuum.The relationship between the absolute pressure gauge,P (absolute) =P (atmospheric pressure) +P (table)If the P (must) <P (atmospheric pressure), P (table) = - (P - P, the atmospheric pressure is lower than the vast) pressure gauge called vacuum. The higher the vacuum, the smaller the pressure.
- Q: 250MPa calendar force, 150MPa verification point when the step-up is 148MPa, when the buck is 149MPa, please tell me how to calculate the value of error, return error is how to count? Thank you
- According to JJG52-1999, Bourdon tube, general pressure gauge, pressure vacuum gauge and vacuum gauge, 5.3.3.5, return error:For the same test point, the difference between the indication value after tapping the watch case at the step-up (or step-down) and the buck (or boost) testThe return error is the absolute value
- Q: What is the green area of the pressure gauge on the extinguisher?
- Generally, the pressure gauge GREEN indicates safety range, yellow means warning, red means danger. Green: safety range can be used; yellow: lack of pressure, need to add perfusion; red: too much pressure, dangerous, need immediate overhaul!
- Q: Pressure gauges M20*1.5, M14*1.5 need to be equipped with DN how many valves, and pressure gauges, elbow and connector specifications, models
- Yes, DN15 is OK
- Q: What's the difference between diaphragm pressure gauge and diaphragm type pressure gauge?
- Simply speaking, the most obvious difference is that the measuring element (elastic sensitive element). As the measuring element diaphragm with diaphragm, and the diaphragm meter with a spring in the header pipe as the measuring element, the diaphragm is only isolated transfer and not sensitive to.Therefore, the diaphragm table can achieve a relatively small range, usually the lowest to 1kPa, the maximum is usually 2.5MPa; and the diaphragm can achieve the range is the spring tube range, usually can be selected between the 0.1-40MPa
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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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