Hot Dip Galvanizing Zinc Coating Provider In Pakistan

Hot dip galvanizing zinc coating to mild steel MS for protection from rust to extend the life of MS structures, Hot Dip Galvanizing zinc coating the MS material in hot zinc after cleaning with acid and water, fabricated steel hot dip galvanized coating. Hot-dip galvanizing (HDG) is the process of coating fabricated steel by immersing it in a bath of molten zinc.Galvanizing is a process when steel is completely dipped in a bath (kettle) of molten zinc. 98% pure zinc and maintained at a temperature of approximately 449 °C, steel is the dip in the zinc tub at an angle by using a hoist. This allows air to escape from tubular shapes or pockets angle depend on the shape of the fabricated piece.

Cable tray use for cable managements to protect the cables and for proper dressing of cables. Cable tray use at almost all industry sizes and material selection will be different for every project cable tray material selection also depends on process and in door out door usage and at cable types

Three Major types of cable tray

1-            Perforated cable tray

2-            Ladder Type Cable tray

3-            Wire mesh type cable tray

Beside these types some other type of cable trays available in the market but the general type is these three.

with respect to material we can make with different material as per requirement and environmental condition , we can make from mild steel , stainless steel , pvc material fiber also we can apply the protection paints for rust protection, cable tray we can install inside and outside the building, for power cable generally ladder type cable tray is recommended this type is more batter to vent the heat and for small dia cable control and communication recommended type is perforated of mesh type, to protect the cables from heat and direct sun lite we can install the cable tray cover,

 cable tray can install with the wall, hang from roof and inside the cable tranches by using the joints plates we can install the at any long run at jointing point earth jumper cab be use for earthing continuity.

Major accessories of cable tray are

1-            Bends

2-            Risers

3-            Tee

4-            Cross

5-            Joint Plates

6-            Hold down clamps

7-            Nut bolts

8-            Earth jumpers bounding

9-            Moving joints

10-          Rawal bolts

11-          Threading rods.

Some more accessories as per customized requirements, for cable tray manufacturer some extra care required especially no sharp edges bending radius selection as per cable manufacturer allowable cable bending radius.

Tags: fabricated steel, hot-dip galvanized coating, molten zinc,