Permeable Pavement Brick Penetration Device Pavement Brick Penetration Device

Permeable pavement tile permeability device 1. Introduction
Permeable pavement tile permeability device is a device for testing the permeability coefficient of permeable tiles. It is produced according to "Permeable Pavement Bricks and Permeable Pavement Panels". It has a simple structure, low cost, easy operation, and low testing cost. equipment. It is used in the field of building materials technology, especially the water permeability coefficient detector of building materials permeable bricks, which recycles airless water to improve detection accuracy.
2. Structure
The water permeability coefficient tester for permeable bricks is composed of a water storage cylinder, a sample connection seal, an overflow tank, and a measuring cylinder. An overflow pipe is installed on the side of the overflow tank and the water storage tank at a certain height, and a sample connection seal that is easy to disassemble and assemble is installed at the bottom of the water storage tank. Easy to disassemble and assemble specimens.
3. Technical parameters
, Inner diameter of water tank
, Height of water tank
, Applicable specimen size, diameter, product thickness
4. Instructions for use
During operation, the "Permeable Bricks" and "Permeable Pavement Bricks and Permeable Pavement Panels" must be strictly followed.
Apply sealing material or butter around the test piece and put it into the metal sleeve (note that the upper and lower surfaces of the test piece cannot contact the sealing material). After the sealing material solidifies, put it into the vacuum device and keep it for a certain period of time. Enter the overflow tank, fill the water tank with airless water until water flows out of the overflow outlet of the overflow tank, maintain a certain water level, and record the water flow for five minutes after it stabilizes.
5. Inspection instructions
Factory inspection refers to the certificate of conformity issued by the manufacturer, including items such as dimensional deviation, appearance, quality, and strength level.
Type inspection refers to the manufacturer's inspection of all technical indicators of the product for each sample or within a certain period of time. If the manufacturer does not have the conditions to entrust a qualified unit to conduct inspection.
, on-site inspection and retest items include dimensional deviation, appearance quality, strength level, and the current strength level entrusted by the construction unit.