Creep Testing Machines

 


We are Manufacturer, Supplier, Exporter of Creep Testing Machine & our setup is situated in Sangli, Maharashtra, India.

 
 
arrow HSN CODE : 9023 Model No : C-CTI-09  
Creep Testing Machines  
   
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TECHNICAL SPECIFICATIONS:

 

Technical parameters :

 
arrow Maximum Testing Force : 500KN
arrow Measurement Range : 0-500KN
arrow Relative reading error : ±1%
arrow Spring Height : 300mm
arrow Spring Compression Stroke : 52mm (Or according to customer’s requirement)
arrow Distance Between Upper Platen and Lower Platen (Compression space) : 1500mm
 
   
 

The equipment consists of following Parts :

arrow Main frame suitable for 3 Pieces of D150 x H300 mm concrete cylindrical samples
arrow Hand hydraulic pump (can replace with electric pump system at extra cost)
arrow Hydraulic jack
arrow Spoke sensor
arrow Ball plate (With harden treatment) connecting between sensor and sample.
A self-contained bench mounting machine which demonstrates the phenomenon of creep under different conditions and in different materials
arrow Ideal for student use and classroom demonstrations
arrow Demonstrates the three phases of creep
arrow Demonstrates effect of temperature on creep
arrow Compact and easily stored
arrow Supplied with weights and test specimens
arrow Inexpensive specimens readily available in lead and plastics
arrow Completely self-contained – needs no other parts
 

Experiments :

arrow The normal breaking load of a specimen over a fixed time.
arrow Relationship between breaking load and time for lead specimens.
arrow Time extension curves to show the three phases of creep (primary, secondary and tertiary).
arrow The effect of temperature on the creep rate of specimens.
arrow Creep recovery.
arrow To comprise of a lever and weight machine with a long lever arm and a bearing as a pivot point.
arrow The lever to have a mechanical advantage of 8:1
arrow A digital displacement indicator to measure the extension of the specimen.
arrow A clear cylindrical enclosure is to surround the specimen area to maintain a constant temperature.
arrow Typical test times for lead specimens to be from 4 minutes to >18 hours at 200 C, depending upon the stress applied.


To be supplied with:

 
arrow Laboratory standard thermometer and thermocouple to measure the temperature effects of creep
 

Weight hanger

arrow 1x 100 g weight
arrow 2x 200 g weights.
arrow 3x 500 g weights
O A cool pack to reduce specimen temperature
 

Specimens :

arrow 20 x BS1178 lead specimens.
arrow Strain hardening coefficient n = 10.
arrow Activation energy for creep Q = 120 kJ/mol.
arrow 20x polypropylene specimens.
arrow Young's modulus = 1250 N/mm2
arrow Time Exponent k = 0.1 to 0.2
 

DIMENSIONS AND WEIGHT :

arrow Size :600 m.(L)x 600 m(W) X 800 m ( H )
arrow Weight : Approx. 70 Kg