ISO standard concrete denseness/concreting time testing instrument
concreting time testing instrument
standard forward instrument
Manual Cement Test Vicat Apparatus
Cement mortar test equipment
Standard forward instrument adopt 9597-1989 ( cement Test Method-Mixer Standard denseness water dosage,concreting time test ), is fit for Portland cement, normal Portland cement,scoria Portland cement,coal powder Portland cement,pozzolan Portland cement and compound Portland cement.This apparatus used to determine the quantity of water required to produce a cement paste of standard consistency. The apparatus consists of a metal frame with a sliding rod. An adjustable indicator moves over a graduated scale. The needle or plunger is attached to the bottom end of the rod to make up the test weight of 300 g. The Vicat testing apparatus is used to test the moisture content and setting time of standard cement paste, it is kind of common Cement testing equipment.
Technical parameter:
1.Slide part total weight:300g±1g
2.Test post diameter:12mm±0.05mm Length:50mm±1mm
3.Test pin for early concreting: length 50mm±1mm
4.Pin for final concreting length:30mm±1mm( round annex)
Laboratory Concrete MixerIt is be used for mixing concrete in construction industry,High effenciency, long working life,.durable,moving easily,small investment.Technical parameters:1.Feeding capacity:
It is be used for mixing concrete in construction industry,High effenciency, long working life,.durable,moving easily,small investment.Technical parameters:1.Feeding capacity:96 liters2.Taken the disc
Le chatelier expansion apparatus
Accord with state standard GB 1346-89 to test the ray clamp quality and cement invariability,Used to determine the positive flexibility of Le Chatelier mould.Put t
Le chatelier expansion apparatus
Accord with state standard GB 1346-89 to test the ray clamp quality and cement invariability,Used to determine the positive flexibility of Le Chatelier mould.Put t
Le Chatelier Moulds
Le Chatelier Mould Apparatus
The mould consists of a spring tensioned split sylinger 30 mm internal diameter ×30mm high with two indicator stems which measyres 165 mm from
Light-duty dynamic cone penetrometer is to use a hammer kinetic energy to the foundation soil engineering geological evaluation.
Technical parameters:
Rammer weight: 10kg±10g
Drop height: 50
LYY-7A low temperature LCD asphalt extensometerused for various types and liquid tar distillation residue and bitumen emulsion evaporation residue after the material such as an extension of degrees.St
Manual soil relative density meter
Purpose: the purpose of the test instrument is to calculate the maximum and minimum of cohesive soil porosity, and used to calculate the relative density
MDJ-IIC marshall electrical striking instrument(dual purpose) is used for sample molding during the experiment process of asphalt with mixing materials. It is applicable for mechanics experiment,
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