HTGJ-10M-3 Pipe Hydrostatic Pressure and Burst Testing Machine PVC PE Pipe Pressure Plastic Measuring Equipment Precision Pressure Burst Measuring Equipment
Introduction:
The machine is designed and manufactured according to GB/T6111 Thermoplastics pipes for the conveyance of fluids ----Resistance to internal pressure----Test method and GB/T15560 Standard test method for short-time hydraulic failure and resistance to constant internal pressure of the plastics pipes for the transport of fluids . It is suitable to determine the pressure-resisting broken time or the maximum pressure value of instantaneous blast of thermoplastic pipes and compound pipes (such as PP-R ,PP-B ,PP-A ,PE ,PE-X ,PVC ,PVC-U and PVC-C ) under long-term constant internal pressure and temperature .It is indispensable for manufacturers of plastic pipes and testing institutions.
The machine meets the following standards :
GB/T6111-2018 Test method for internal pressure resistance of thermoplastic pipes for liquid transportation
GB/T15560-95 Hydraulic instantaneous burst and pressure resistance test methods for plastic pipes for fluid transportation
GB/T18742.1 Polypropylene piping systems for hot and cold water
installation - Part 1 :General
GB/T18742.2 Polypropylene piping systems for hot and cold water
installation - Part 2 :Pipes
GB/T18742.3 Polypropylene piping systems for hot and cold water
installation - Part 3 :Fittings
GB/T13663 Polypropylene pipes for water supply
GB/T15558.1 Buried polyethylene (PE) pipes for the supply for
gaseous fuels
GB/T15558.2 Buried polyethylene (PE) fittings for the supply for
gaseous fuels
GB/T18992.1 Crosslinked polyethylene (PE-X) piping systems for hot
and cold water installation - Part 1 :General
GB/T18992.2 Crosslinked polyethylene (PE-X) piping systems for hot
and cold water installation -Part 2 :pipes
GB/T10002.1 Unoplasticized polyvinyl chloride (PVC-U) pipe for water supply
GB/T10002.2 Unoplasticized polyvinyl chloride (PVC-U) fitting for water supply
GB/T18993.1 Chlorinated poly (vinyl chloride) piping system for hot
and cold water installations -Part 1:General
GB/T18993.2 Chlorinated poly (vinyl chloride) piping system for hot
and cold water installations -Part 2:pipes
GB/T18997.1 Polyethylene/Aluminum /polyethylene composite pressure
pipe- Part 1 :PE/AL/PE pipe overlap-welded by aluminum pipe
GB/T18997.2 Polyethylene/Aluminum /polyethylene composite pressure
pipe- Part 2 : PE/AL/PE pipe butt-welded by aluminum pipe
ISO 1167-2006 Plastic piping systems - Thermoplastics pipes - Determination of resistance to internal pressure at constant temperature.
ISO13479 Determination of resistance of polyolefin pipes for the conveyance of fluids to crack propagation.
ISO9080 Plastics piping and ducting systems - Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation (ISO9080, Ed. 1.0 (2003) MOD)
ASTM D1598-2015 Pipe, Plastic, Under Constant Internal Pressure, Time-to-Failure of (No S/S Document)
ASTM D1599 Standard Test Method for Resistance to Short-Time Hydraulic Pressure of PlasticPipe, Tubing, and Fittings1
DIN EN 921 (1995-01) Thermoplastics pipes - Determination of resistance to internal pressure at constant temperature
Features:
1)This instrument is used for testing a certain range of internal pressure in a long period of time of plastic pipes.
2)The instrument consists of a pressure host, a pressure station, a water tank, a temperature control system and a computer software system.
Main Frame: It consists of pressure micro control parts, automatic filling pressure and electric discharge pressure parts, pressure micro control part adopts the microcomputer MCU control; equipped with high resolution, high speed of ∑ - delta 16-bit adc chip, real-time communication and computer; and it can automatically fill and relief pressure according to the situation of pressure.
Pressure Station: Its main function is to provide pressure to the main frame, the requirement of lower limit pressure of pressure station requirement must be higher than all tested specimen. The plunger pump of the station is made in the United States (large flow, low noise, high pressure, free maintenance).
Water Tank: It consists of electric opening part, self-circulation part, heating part, automatic water filling part and insulation part.
Temperature Control System: Accurately control the temperature of the water tank, temperature display, set temperature individually. It can control the liquid level of tank at a reasonable position, at the same time it can also guarantee the temperature.
Software System: By connecting with RS232 serial interface to the pressure on the host, it can provide the parameters setting, calibration, pressure relief, zero, amplitude modulation, drawing the test, test records and print test reports and other functions.
Application
The instrument is widely used in the internal pressure test of all kinds of plastic pipes. It is the ideal testing instrument for construction industry, Plastic pipe producers, national testing sectors and the scientific research sectors.
Specification:
| test pressure and time separately control within 3 lines |
| pressure adding range |
0~10.000MPa |
| Max. working pressure of main pressure system 16MPa |
| high pressure piston pump |
pressure : 16MPa |
| volume :8-11.3L/min |
| rotating speed :920rpm/min |
| pressure controlling precision :+2% and -1% of upper and lower limit of test pressure value respectively |
| resolution of pressure value |
0.001Mpa |
| transformer |
test pressure sampling periods is 0.1 millisecond |
| timing range |
0-9999h |
| timing precision |
1S |
