Using:
Plastic Pipe Hydrostatic Pressure Testing Machine is based on the standard¡¯s demands to design and produce.It is used to test the thermoplasticity pipe,compound pipe¡¯s biggest pressure under the long-term invariableness internal pressure and invariableness temperature¡¯s withstandard voltage destroying time or instantaneous.It is the pipe manufacture¡¯s necessary equipment.
Basic Principle:
According to the different temperature and pressure,input different parameters at the industry controlling machine.The high pressure pump produce the high pressure liquid.By the pressure controlling system,high-pressure tube transports medium thermostat inside sample, doing the pump long-term¡¯s hydrostatic experiments.
GB/T6111¡ª2003¡¶Liquid transportation use thermoplasticity plastic pipe withstand voltage testing way¡·
GB/T15560¡ª1995¡¶Liquid transportation use plastic pipe hydraulic pressure instant bursting withstand-voltage testing ways¡·
Main Technology Parameters
a. three-way independence controlling test pressure and test time
b. the range of compression
c. the main pressure system tiptop working pressure
d. high pressure plunger pump
a. Pressure: 16***
b.Runoff: 25L/min
c.Rotate Speed: 1450rpm/min
e. controlling pressure precision: test pressure upper limit: +2£¥ lower limit: -1£¥
f. Pressure value resolution ratio: 0.01***
g. Pressure sensor : test pressure sample frequency 0.01s.
h. the range of controlling temperature: room temperature 95℃
i. the precision of controlling temperature: average difference in temperature ¡À1℃ ,
the biggest windage¡À2℃(with water tank of DeSheng) .
j. the range of time: 0¡ª9999h
k. the precision of time: 0.1S
m. the host computer electrical source: 380VAC/220VAC
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