Sewage PVC Plastic Pipe Testing Equipment For Falling Weight Impact Drop Hammer Test

Drop Impact testing machine

1. Principle :

Drop impact testing machine is suitable for various pipes (PVC-U water supply pipes, sewage pipes, low-pressure water supply pipes, low-pressure water supply pipes, core foam pipes, double-wall corrugated pipes, PE water supply pipes, MPP power pipes), plates. It is also suitable for the determination of the external impact resistance performance of rigid plastic plates. The product conforms to the industry standard JB/T9389 drop weight impact testing machine technical conditions and national standards GB/T14152, GB/T14153, GB/T6112; also meets GB/T5836, GB/T10002.1, GB/T10002.3, GB/T13664 , GB/T16800, GB/T18477, JB/T5125, JTT/529-2016 and other test method standards.

2. Usage :

It is suitable for impact testing of non-metallic material samples or products such as plastic pipes, glass, ceramics, etc. It is a testing instrument used to evaluate the impact resistance of materials.

3. Technical indicators:

1. Maximum impact energy: 300 J

2. Mass of hammer body: 0.5Kg～6.3Kg

3. Radius of curvature of the hammer head: one for each of d25R50 and d90R50;

4. Impact height: 2000mm and below

5. Impact height error: ±2mm

6. Specimen specification: Φ16mm～Φ800mm

7. Power supply: 220V, 50Hz

8. Overall dimensions: 900*800*4100mm

9. Machine weight: 380kg

4. Relevant standards:

ZBN72026 "Technical Conditions for Drop Hammer Impact Testing Machine"

GB/T14152 "Test method for external impact resistance of thermoplastic pipes, when the clock hand rotates"

GB/T14153 "General rules for drop hammer impact test methods for rigid plastics"

GB6112 "Test method for impact resistance of thermoplastic pipes and fittings (dropping weight method)"

GB/T10002.1 "Rigid polyvinyl chloride (PVC-U) pipes for water supply"

GB/T10002.3 "Underground Sewage and Wastewater Use Rigid Polyvinyl Chloride (PVC-U) Pipes"

GB/T13664 "Thin-wall rigid polyvinyl chloride (PVC-U) pipes for low-pressure water delivery irrigation"

GB11548 "Test Method for Impact Resistance of Rigid Plastic Sheets (Dropping Hammer Method)"

JB/T5125 "Agricultural Rigid Polyvinyl Chloride Pipes"

JTT/529-2016 Plastic bellows for concrete bridges

GB/T8814 "Rigid polyvinyl chloride (PVC) profiles for doors and window frames"

GB/T5836.1 "Rigid polyvinyl chloride pipes for building drainage"

GB/T 19472.1-2004 "Buried Polyethylene (PE) Structural Wall Piping System Part 1: Polyethylene Double-wall Corrugated Pipe "

5. Hardware configuration and system composition:

1, Taiwan Delta programmable controller.

2, Taiwan Delta touch screen set (seven inches).

3, A set of Korea Onetokos photoelectric through-beam receiver.

4, A set of photoelectric encoders.

5, A set of stepping and deceleration system.

6, A set of chain drive system.

7, A set of aluminum alloy sample support.

8,The hammer body, hammer head and hammer seat are equipped as standard.

9, A set of sample lifting device.

10,A set of pneumatic anti-secondary impact system.

11,A set of electromagnetic adsorption system.

6. Test principle:

Install the pipe or profile to be tested on the workbench, adjust the height of the sample so that the upper surface of the sample is just at the lower edge of the photoelectric contrast system; select the hammer head and weight according to the national standard requirements, and combine the impact hammer; adjust the electromagnetic The height of the adsorption system, hang the hammer; point test; drop the impact hammer from a high place, observe the rupture of the pipe or profile, one or less indicates that the impact resistance of the pipe or profile is good, and more than one indicates that the impact resistance Impact performance is not good.

7. Experimental steps:

A. installation sample:

1.1 Turn on the power and open the sample protection door.

1.2 Install the impact sample and adjust the height of the sample so that the upper edge of the sample is just near the contact surface of the photoelectric system;

B .choose impact hammer:

① Select the hammer head model according to the standard requirements;

② Combine the impact hammer according to the standard requirements.

C. tests:

3.1 Adjust the height of the electromagnetic adsorption system, open the observation window, put the combined impact hammer into and adsorb it to the electromagnet;

3.2 Set the impact height;

3.3 Lift to the set height;

3.4 point test key;

3.5 The test results are given according to the damage of the samples;

Company Profile:

Guangdong Guangce Instrument Technology Company Limited, located in Dongguan City, is a technology-based private enterprise engaged in research and development, production, OEM and sales of scientific and technological equipment manufacturing.

The company has 15 years of production experience, has various software and hardware design and research and development capabilities, and also have experienced and high-quality technical team and professional sales team.