General Laboratory for Physical & Chemical Properties Study
The general laboratory is for the study of physical and chemical properties of materials that used as the components of cooling tower. Material mechanics experiments, material aging experiments and other 29 different types experiments can be conducted in this laboratory.
Apparatus & Equipment
Oxygen index tester, Vicat softening instrument, analytical balance, box type resistance furnace, constant temperature and humidity test chamber, constant temperature water tank, punching machine, microcomputer controlled electronic universal testing machine, pointer cantilever impact testing machine, air drying oven, gel time tester.
Experiments
No | Experimental Material | Experimental Content |
1 | PVC Fill Sheets | Thickness; heating longitudinal shrinkage; tensile strength; elongation; tear strength; oxygen index; pressure test of after forming fill blocks |
2 | PVC Glue | Initial bond strength at tensile shear; ultimate bond strength at tensile shear |
3 | PVC Pipe | Thickness; longitudinal shrinkage; tensile strength; elongation; vicat softening temperature |
4 | PVC Drift Eliminator | Thickness; longitudinal shrinkage; tensile strength; elongation; vicat softening temperature |
5 | FRP Plate | Barcol hardness test, bending strength; oxygen index |
6 | FRP Square Tube | Tensile strength; elongation; bending strength; flexural elastic strength |
7 | FRP Material | Gel time experiment for resin powder of FRP; liquid rotational viscosity test |