1. The long-term allowable working temperature of cable conductor shall not exceed 70 ℃, and the ambient temperature for laying shall not be lower than 0 ℃.
2. The installation free suspension length shall not exceed 80m, and the moving speed shall not exceed 4m/s.
3. The allowable bending radius of cable laying and installation shall not be less than 6 times of the small side of the cable.
3、 Executive standards
GB/5023.6-1997 and supplementary requirements
4、 Model name:
model | name |
TVVKP | Polychloride ethylene Insulated PVC sheathed round shielded elevator cable |
TVVKG | PVC insulated PVC sheathed round reinforced core elevator cable |
TVVB | PVC insulated PVC sheathed flat elevator cable |
TVVBP | PVC insulated PVC sheathed flat shielded elevator cable |
TVVBG | PVC insulated PVC sheathed flat reinforced core elevator cable |
TVVBPG | PVC insulated PVC sheathed flat shielded reinforced core elevator cable |
TVVK | PVC insulated PVC sheathed round elevator cable |
YTB | Prepare elevator cable |
YT | Height rubber sheathed elevator cable |
YTF | Neoprene or other equivalent synthetic elastomer rubber sheathed elevator cable |