Vertical upper right elbow is suitable for laying power cable, control cable, computer cable, lighting wiring, indoor and outdoor overhead, cable trench, cable tunnel, petrochemical, power, construction and other fields.
Three innovations: 1. Formulation and process innovation: high impact strength, good dimensional stability and excellent corrosion resistance.
2. Innovation of preparation process: twin screw extrusion process and ASA double-layer coextrusion process are adopted to make the product plasticizing and mixing effect good.
3. Product structure innovation, double hollow structure design, light weight, easy heat dissipation and enhanced bearing capacity.
Nine advantages:
1. High strength 2. Corrosion resistance 3. Light weight 4. Environmental protection 5. Non conductive 6. Flame retardant 7. Beautiful appearance 8. Long life 9. Easy to install
Model identification method
1) General
TK | - | P | □□Q | - | □ | - | □×□ |
Company for short | - | Bridge code material | structure | - | Code of special parts | - | Bridge width × height |
2) Bridge code material and structure
Bilateral type | Sandwich type | Combinatorial type | Trough type | Ladder type | Tray type | Long span |
D | FX | ZH | C | T | P | D |
Performance table of polymer alloy bridge
No | name | performance |
1. | Material properties | Alloy plastic cable tray |
2. | Bearing capacity | High strength, with two properties of steel toughness |
3. | Product appearance | beautiful |
4. | Anti leakage safety grounding | No grounding is required |
5. | Anti aging | It is suitable for any environmental conditions and has a long service life |
6. | Temperature tolerance | It's not very harmful at high temperature |
7. | Withstand voltage performance | good |
8. | Oxygen index | Flame retardant, oxygen index up to 44, class I flame retardant (the product will be automatically extinguished after 1 second off fire) |
9. | Corrosion resistance | There is no chemical reaction in corrosive environment |
10. | Shielding performance | good |
11. | Water resistance | good |
12. | Site change | easily |
13. | weight | light |
14. | Installation time limit | Quick connection, no need to install bolt |
15. | Defective rate during installation | Standardized decomposition and transportation, on-site installation, low defective rate |
16. | Is there any negative effect | The inner wall is smooth, and the cable sheath will not be damaged during laying |