Zhejiang Tianji Rubber Co., Ltd.
Main products:Conveyor Belt,Rubber Conveyor Belt,Steel Wire Conveyor Belt
Products
Contact Us
  • Contact Person : Ms. zhou sunny
  • Company Name : Zhejiang Tianji Rubber Co., Ltd.
  • Tel : 86-136-66871078
  • Fax : 86-576-83010078
  • Address : Zhejiang,taizhou,8 East Hongchou Road, Tiantai County, Taizhou City, Zhejiang Province. China
  • Country/Region : China
  • Zip : 317200

Heat Resistant Conveyor Belt

Heat Resistant Conveyor Belt
Product Detailed
1.HRT-1 <=100C, HRT-2<=125C, HRT-3<=150C HRT-2<=175C 2.GB/T2002-2005 and GB/T7984-2001 3.ISO/FDIS14890-199

Models:Heat resistant conveyor belts fall into three modelsMode1: able to with stand the test temperature of less than 100°C, code S1 Mode2: able to with stand the test temperature of less than 125°C, code S2 Mode3: able to with stand the test temperature of less than 150°C, code S3 Mode4: able to with stand the test temperature of less than 175°C, code S4

The physical and mechanical properties of the heat resistant covering layer after tested should be in accordance with the following table:
ProjectThe type
T1T2T3T4
Change the range
HardnessDraw the intensity+20+20+20+20
Maximum after wearing out85
Draw the intensityThe minimum value Mpa after wearing out121055
Performance rate of change /%-25-30-40-40
Break person who extendPerformance rate of change /%-50-50-55-55
After aging rate of change /%200200180180

The heat resistance conveyor belt physical property of the cover rubber after heat test shall conform to the values specified in the table.

Itemtype
 type Itype IItype III
variable range
HardnessDifference before and after ageing (IRHD) ±20
  Max. Value after ageing (IRHD)85
Tensile strengthvariable rate in performance   <=253040
Min. value after ageing Mpa12105
Rate of elongation at break variable rate in performance% <=5055
Min. value after ageing200180

  The heat resistance conveyor belt abrasive wear of the cover rubber

 Type ItemlevelAbrasive wear
 type I type II type III
 First quality0.81.01.0
 accepts1.01.21.2

The heat resistance conveyor belt layer to layer adhesion strength

 Iteminterlayer of clothcover layer and cloth interlayer
Thickness of the cover layer≤1.5mmThickness of the cover layer>1.5mm
The average value of the longitudinal specimen shall be no less than3.02.22.6
The peak value of the longitudinal specimen2.01.62.0

Heat Resistant Conveyor Belt



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