Pumpability tester

• 

Product Introduction

The pumpability tester is dedicated to accurately testing the pumpability of the shield tail seal grease used in shield construction. It is an integrated and innovative instrument and equipment of China Railway No. 5 Institute combined with American standards and domestic capillary rheometer. The equipment is made by Changchun Intelligent and used in Beijing Railway No. 5 Institute, with good overall use. At present, the equipment has been used in the polymer laboratory of China Railway Construction in South China. The scale use of the equipment greatly improves the overall performance of the domestic shield tail sealing grease, and provides an effective testing equipment for the further development of the product.

standards

GB/T 3216

GB/T 29531

JB/T 8097

EN 12723

ISO 5198

Performance parameters

- Temperature range: 20——50℃±1℃(optimize temperature control system, improve insulation measures)

- Heating rate: 1-5℃/min, continuously adjustable

- Temperature measurement accuracy: computer display <±0.5℃， resolution: 0.1℃

- Pressure range: 0.5——5Mpa

- Pressure measurement accuracy: 0.05Mpa

- Rated load of the sensor: 5KN

- Load measurement accuracy: ±0.5%FS

- Load force resolution: 0.1N

- Displacement measuring range: <250mm

- Displacement measurement resolution: 0.06mm

- Loading speed setting: 0.01-500mm/min

- Die size: Φ3.8(mm)

- Die roughness: Ra0.4

- Capillary internal roughness: Ra1.6

- Die material: 304

- Plug head diameter: Φ44.83mm

- Power supply: 220V, 50Hz power <1500W

- Dimensions: 580×440×1800mm

Другие товары поставщика

	Nissan Scratch Tester -QINSUN	Standard ASTM D7027(Standard Test Method for Scratch Resistance of Polymeric Coatings and Plastics) ISO 1518(Paints and Varnishes — Determi...
	Wool Fineness Analyzer	Wool fiber fineness value is measured by the airflow method. When exerting a certain pressure air to a certain amount of mass and volume of sample ...
	New warm body dummy tester	Product Description In addition to heat dissipation to the surrounding environment through conduction, convection and radiation, the human body al...
	Textile Flatness Tester	Product Overview TheTextile Flatness Testeris a precision instrument designed to evaluate fabric surface evenness by quantifying thickness variati...
	Round Track Pilling Tester-QINSUN	Product Overview TheRound Track Pilling Testeris a standardized testing instrument designed to evaluate fabric pilling resistance by simulating re...

Похожие товары

	Blanket Flammability Test Machine	Продавец: Standard Groups	Bed Blanket Flammability Tester-It is mainly used for testing the flame retardant performance of ...
	High Temperature Oxygen Index Tester	Продавец: Standard Groups	The High-Temperature Oxygen Index (TOI) measuring instrument determines oxygen index at up to 125...
	Limiting Oxygen Index Tester	Продавец: Standard Groups	The Limiting Oxygen Index Tester measures the minimum oxygen concentration needed to sustain comb...
	Vertical Flammability Tester	Продавец: Standard Groups	Vertical Flammability Chamber for measuring the vertical flame spread for children’ sleepwe...
	45 Degree Flammability Tester	Продавец: Standard Groups	Application 45 Degree Flammability Tester is used to determine the burning characteristics of te...