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Resistance tester JJRBTleakagepressurefor pipe
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Characteristics
- Test type
- resistance, leakage, pressure
- Tested product
- for pipe, thermoplastic pipe, tube, for melted plastics, manhole cover
- Applications
- R&D, laboratory
Description
JJRBT Buckling Resistance Tester for Thermoplastic Manhole
Overview
JJRBT-1 series Buckling Resistance Tester is used to simulate the conditions when manhole is buried underground and check its resistance to the force from underground water.
Seal and vacuumize the sample between 20℃～25℃, keep the internal negative pressure stable for more than 1000h， measure the deformation of the sowchannel side and bottom, then extrapolate the deformation occurred after 50 years by least square method.
Standard
BS EN 14830, BS EN 13598-2 and the equivalent.
Catalogs
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.