JB-300B Semi-automatic impact testing machine
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Ⅰ、Main functions:
The machine can be used for the determination of anti-impact performance of metal materials when it is under dynamic loading, thus judged the quality of materials under dynamic loading. It is applicable for the laboratory, which does continuous compact tests, metallurgy, machinery manufacturing, and other industries.
Ⅱ、Product features:
The machine with the semi-automatic control, operates easily and efficiently. It uses the electric control the knife of impact to raise, impact and fall. Moreover, the machine can use the remaining energy to raise and fall to prepare the next test automatically after thrusting specimens.
Ⅲ、Main technical specifications:
1、Impact energy(J): 300
2、Impact speed: 5.2m/s
3、Raising angle of pendulum: 150°
4、Span of support (mm): 40
5、Round angle of support: R1.0-1.5mm
6、Round angel of impact knife: R2.0-2.5mm
7、Distance between pendulum center and impact point(mm): 750
8、Dimension of sample(mm): 10×10×55
9、Power supply: 380V±10%，50Hz
10、Overall dimension( L×W×H)（mm）:2124×600×340
11、Weight: 450kg
- Q:What is the maximum working pressure 6Mpa? How much do you want to fit the pressure gauge?
- Select 0-10MP.The pressure gauge is usually 1/3-1/2 larger than the maximum working pressure. When the pressure fluctuates greatly, 2-3 times of the rated working pressure should be chosen.The reason for this selection is that:1 keep the measurement indication clear;2. Head work in non limit state, reduce head mechanical fatigue, extend service life;3. Prevent peak work pressure damage meter.
- 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's the effect of the rubber plug at the top of the shock gauge? What's the effect of not cutting off?
- General vibration proof pressure gauge is suitable for measuring the pressure of medium is a strong impulse changes or pressure impact, in the process of unloading occasions, often sudden vibrations occasions.
- Q:What do you think of the pressure gauge for portable pressure storage ABC dry powder extinguisher?
- 1. There are three zones on the pressure gauge: Green Zone, red zone and yellow area2, the green zone is normal pressure; red zone is under pressure; yellow zone is the pressure is too large, should pay attention to.
- Q:Brother bought a new liquefied petroleum gas pressure reducing valve, valve side connected to a pressure gauge, I do not know what it means, how to read, consult you
- That's a good watch! Double insurance! Homeowners, you don't have to read it, as long as it's safe
- Q:What is the thread diameter of the pressure gauge 10cm?
- Look, are you a pipe or a straight thread?.
- Q:Do pressure gauges need to be used in atmospheric hot water boilers?
- There is no need to install pressure gauges in the atmospheric hot water boiler, but the piping system is best installed, because the system circulation should be monitored. Also, the furnace body and the system line shall be equipped with thermometer.
- 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: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
- Q:How many degrees above is the high temperature pressure gauge?
- High temperature has two levels of meaning, on the one hand refers to the environmental temperature, on the one hand refers to the work medium temperature, the ambient temperature is generally more than 40-50 degrees, that is, high temperature table. Working medium temperature, because it can be installed radiator, the temperature is higher than 80 degrees, it belongs to the high temperature table.Moreover, the influence of the temperature of the high temperature table on the table is also divided according to the accuracy level of the table, and the higher the accuracy, the greater the impact
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JB-300B Semi-automatic 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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