How much does the alkali activity length meter for Inwa alloy aggregate cost

NegotiableUpdate on 01/18

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Overview

The aggregate alkali activity length measuring instrument is produced according to the T0325-2024 aggregate alkali activity test (rapid mortar rod method) in JTG3432-2024 "Highway Engineering Aggregate Test Regulations", and is used to measure the length change of cement mortar specimens to identify whether the expansion caused by the reaction between alkali in cement and active aggregate has potential hazards. Adopting a vertical installation type, the standard rod is made of Inwa alloy material and wrapped in a 3mm rubber tube in the middle. Simultaneously comply with JC/T603-2004 "Cement Mortar Drying Shrinkage Test Method"

Product Details

Aggregate alkali activity measuring instrumentThe alkali aggregate length gauge is produced based on the T0325-2024 aggregate alkali activity test (rapid mortar rod method) in JTG3432-2024 "Highway Engineering Aggregate Test Code", and is used to measure the length change of cement mortar specimens to identify whether the expansion caused by the reaction between alkali in cement and active aggregate has potential hazards. Adopting a vertical installation type, the standard rod is made of Inwa alloy material and wrapped in a 3mm rubber tube in the middle. At the same time, it meets the requirements of JC/T603-2004 "Dry Shrinkage Test Method for Cement Mortar", JGJ52-2006 "Quality and Inspection Method Standards for Sand and Stone Used in Ordinary Concrete", SL352-2006 "Test Code for Hydraulic Concrete", etc., and is used to determine the length change of cement mortar and cement mortar specimens.
Product Parameters
Supporting limiter: 300 ± 0.1mm
Measurement range: 290-310mm
Measurement accuracy: 0.001mm
Dimensions: 400 * 120 * 100
Net weight: 4.5kg

According to JTG3432-2024 "Code for Testing of Aggregates in Highway Engineering", T0325-2024 aggregate alkali activity test (rapid mortar rod method) is produced to determine the length change of cement mortar specimens, in order to identify whether the expansion caused by the reaction between alkali in cement and active aggregates has potential hazards. Adopting a vertical installation type, the standard rod is made of Inwa alloy material and wrapped in a 3mm rubber tube in the middle. At the same time, it meets the requirements of JC/T603-2004 "Dry Shrinkage Test Method for Cement Mortar", JGJ52-2006 "Quality and Inspection Method Standards for Sand and Stone Used in Ordinary Concrete", SL352-2006 "Test Code for Hydraulic Concrete", etc., and is used to determine the length change of cement mortar and cement mortar specimens.
Product Parameters
Supporting limiter: 300 ± 0.1mm
Measurement range: 290-310mm
Measurement accuracy: 0.001mm
Dimensions: 400 * 120 * 100
Net weight: 4.5kg