If the surface temperature of the entire conveyor belt to continuously measure , record and monitor , you want to avoid some unnecessary temperature ; preferably carried out on the material tape forced cooling ( preferably combined layers washed with water it ) ; maintain the delivery of materials by the bandwidth evenly distributed , not too dense , not to get on the grease, ( cooling water trace oil ) exceeds the thermal destruction of the band itself ; materials with thermal tape , once stopped , should take prompt measures to remove the hot material ; resistant joints with the best thermal bonding method .
It is heat-resistant conveyor belt surface structure of the material being conveyed shape , temperature and viscosity parameters conveyor type. When the conveyor belt low viscosity cement material powder , the material temperature and the temperature difference is very small with a surface ; example, when transporting a temperature of 150 ℃ sintered ore and coke, bulk materials , and the materials and surface contact area compared with the hours , with a surface temperature was maintained at 60-80 ℃; with a surface temperature and heat-resistant belt life are closely related. It will directly affect the plastic cover and the core layer , the adhesive strength between the core layer , plastic cover wear resistance, crack resistance and so on. Should be fully investigated , with a surface temperature measurement conditions of use , select the type of heat-resistant belt . Thick plastic cover is to ensure a long life ribbon important condition . Recommended heat tape on the plastic cover thickness 6-9mm, under the rubber 2-4mm. |