Hydrostatic explosion test machine for pipes is used to determine the pressure resistance failure time or the maximum pressure value of instantaneous explosion of thermoplastic pipes and composite pipes (such as PP-R, PP-B, pp-a, PE, PE-X, PVC, PVC-U, PVC-C and aluminum-plastic composite pipes) under constant internal pressure and constant temperature for a long time.
Product technical specification
Company Profile
Suzhou Qiantong Instrument Equipment Co.,Ltd is a well-known company specializing in the manufacturing and sale of high-end testing machines and laboratory equipment.
Since its foundation, following the business philosophy of “Quality First, Customer First”, and constantly pioneered and innovated in the testing machine industry. Qiantong has always maintained the concept of technology as the starting point, service as the center, integrity as the purpose and customer needs as the mission.
The products that Qiantong sells are:Universal testing machine, Hydraulic universal testing machine, PV-Solar multi-channel tension testing machine, Charpy Impact testing machine, Izod Impact testing machine, Melt flow meter and other test machines.The repeatability, stability and durability of the products have been tested for a long time to achieve better results. Open humanized software and Qiantong's unique PLC programming technology can meet the various needs of customers and make them reach the ideal testing state.
Qiantong will strive to become a “Household name”well-known brand enterprise, and strive to be the benchmark of the testing machine industry
Model:QT-10M Hydrostatic explosion test machine for pipes (6 stations)
Product picture:(for reference only)
Product technical parameters
Machine Description:
Hydrostatic explosion test machine is used to determine the pressure resistance failure time or the maximum pressure value of instantaneous explosion of thermoplastic pipes and composite pipes (such as PP-R, PP-B, pp-a, PE, PE-X, PVC, PVC-U, PVC-C and aluminum-plastic composite pipes) under constant internal pressure and constant temperature for a long time.Hydrostatic explosion test machine is a necessary testing equipment for scientific research institutes, quality inspection departments and pipe manufacturers. According to the different temperature, pressure and ring stress of the pipe, different parameters are input on the control end. The high-pressure pump generates high-pressure liquid, which is sent to the sample in the medium constant temperature box by the high-pressure hose through the pressure control system to carry out the long-term hydrostatic test of the pipe. This equipment can fully reflect the product quality level of the enterprise.
Instrument features:
1.Host
One machine for multiple use.
One machine can be used for multiple purposes - it can not only test the long-term hydrostatic pressure of pipes, but also can be used for pipe burst test, and also can be used for the determination of the thermal stability of thermoplastic pipes. Add constant temperature medium temperature monitoring.
Eight functions - with leakage early warning, fracture identification, real-time monitoring, power-off pressure protection, power-off protection, and automatic recovery of incoming calls. Print and store test results.
Exclusive quality - the whole machine adopts EU CE certified electronic components, imported solenoid valves and brand sensors; The long-term operation is reliable and highly stable, with high test efficiency, low use cost and good economic benefits.
Color decoration - the Chinese red frame is stable and generous, beautiful and dignified.
2. Pressure source
High pressure, large flow, automatic water storage and stable energy storage:
1. Independent control - self integrated, one pressure source can be connected to multiple hosts.
2. Inlet pump body - high pressure and large flow.
3. Dual accumulator - stable energy storage, wide pressure range, and adjustable energy storage pressure.
4. Automatic water storage - automatic water replenishment in case of water shortage to ensure that the pump body is not damaged due to water cut-off.
5. Elastic connection - low noise.
3. Constant temperature medium box
Intelligent water replenishment · automatic box cover · heat preservation and energy saving · never rust
1. Never rust - stainless steel inner liner and stainless steel outer decoration. External Italian stainless steel circulation pump, stainless steel circulation system and heat exchanger.
2. Heat preservation and energy conservation - high quality thickened insulation layer for energy conservation and heat preservation.
3. Split refrigeration unit - indoor cooling and outdoor cooling.
4. The bottom of the structural frame box - the bearing weight is heavy and the deformation resistance is strong.
5. Automatic box cover - easy to open and close, safe and reliable, and good sealing effect.
6. Complete configuration - equipped with sample suspension support frame, style hook and fixture connecting chain for easy use.
7. Three dimensional exterior decoration - beautiful and generous, good display.
8. High test efficiency - multiple ports, independent control.
4. Brand or origin of key components
u High pressure pump: Italy Main integrated electrical appliances: USA and Japan
u Solenoid valve: American Pressure transmitter: Denmark
Standards met:
QT-10 Hydrostatic explosion test machine for pipes |
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GB/T6111-2003 |
Test method for internal pressure resistance of thermoplastic pipes for liquid transportation |
GB/T15560-95 |
Test method for hydraulic instantaneous burst and pressure resistance of plastic pipes for fluid transport |
IS01167-2006 |
Thermoplastics pipes, fittings and assemblies for the conveyance of fluids --Determination of the resistance to internal pressure -- Part 1: General method |
ASTM D1598-2004 |
Pipe, Plastic, Under Constant Internal Pressure, Time-to-Failure of (No S/S Document) |
ASTM D1599 |
Standard Test Method forResistance to Short-Time Hydraulic Pressure of PlasticPipe, Tubing, and Fittings1 |
Technical parameters:
QT-10 Hydrostatic explosion test machine for pipes |
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Test pipe diameter range |
Φ16mm-1600mm |
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Number of test paths |
6 channels (single channel single module control, 1-50 channels can be customized) |
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control mode |
Industrial touch screen computer |
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Data saving |
PC experimental data storage |
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Printing method: |
PC printout test report |
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time
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Timing working time |
1s-10000h |
Timing accuracy |
±0.1% |
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Display resolution |
1s |
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Minimum time setting unit |
min |
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pressure
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Pressure control range |
0.5-16MPa |
Pressure control accuracy |
-1%~ +2%之间 |
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Pressure display resolution |
0.001MPa |
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measuring range |
5%-100%Full-scale |
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Allowable error limit of indication |
Within 1% |
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Constant temperature medium box |
temperature range |
15 ~ 95 ℃ (with refrigeration); Room temperature ~ 95 ℃ (without refrigeration) |
control accuracy |
±0.5℃ |
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Host material: |
Internal and external 304 stainless steel |
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Cover mode |
automatic |
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Power Supply |
Pressure control host 220VAC; Pressure station three-phase 380VAC; Constant temperature medium box three-phase 380VAC |
Instrument configuration:
QT-10 Hydrostatic explosion test machine for pipes |
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Pressure control host |
Single chip microcomputer |
One set / road |
Assembly control software |
One set / road |
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Solenoid valve |
Two / way (one for pressure supplement and the other for pressure relief) |
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Needle valve for maintenance |
One / way |
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Pressure transmitter |
One / way |
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Stabilized pressure accumulator |
One set / road |
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Pre pressed capsule inside |
One set / road |
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filter |
One |
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AC power filter |
Two |
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regulated power supply |
Two pieces |
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Power down prevention register |
One piece / road |
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Pressure station |
Accumulator |
One or two; (determined by working pressure and number of test stations) |
High pressure pump made in America |
One |
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High voltage control module |
a set |
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Electric contact pressure gauge |
a block |
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automatic water refill |
a set |
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water storage tank |
One |
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filter |
One |