Sunday, 28 July 2024
Moisture, humidity, reliability and electrical safety
Moisture, humidity is a great enemy for electrical power continuity and reliability. Excess moisture can cause:
• Short Circuits: Moisture prepares a platform as conductive pathways, increasing the risk of short circuits and potential fire and a challenge for electrical safety.
• Corrosion: maximum electrical components are susceptible to rust and oxidation, leading to malfunctions and equipment failure. This happens frequently in coastal area or where rainy season go longer.
• Insulation Breakdown: lots of cause is for insulation breakdown. Humid conditions degrade the insulating properties of wires and cables, compromising electrical safety and performance.
Automatic Dehumidifier & Temperature Controller are available to combat the negative effects of humidity on your electrical installations. Typical others like panel space heater, motor space heater, silica gel , canopy protection, sealing of switchgear rooms etc. are also available.
• Material Compatibility and Degradation: availability of moisture in the air may like to cause problems for the efficient operation of electrical components because it prevents the materials from effectively connecting with one another. When moisture-sensitive adhesives or coatings are subjected to high levels of humidity.
Note: there is one scope i.e. earthing electrode where moisture content is helpful in decreasing specific gravity and finally reduce the earth resistance value.
Expandable barricade for electrical safety
Expandable barrier or barricade is used for temporary barricading. They are lightweight and easy to fold carry anywhere. It is frequently used by security department, police , Mall and many more. It is use for safety purpose in electrical construction or maintenance job. It is valuable in metal, plastic and fibre. Typical specification
1) Material: MS or Mild Steel
2) Side Structure of Pipe: Square
3) Wheels: to be provided
4) No of wheels : 4 nos.
5) Handle provided for lifting : to be provided
6) Reflective safety strip : Reflective Tape
7) Overall Height ( in cm) :85-100
8) Extendable Length ( in mtr ) :4.1 to 5
9) Collapsible Length ( in mtr ) :0.5 to 1
10) Thickness of Movable strip (in mm): 3 to 4
11) Coating: Synthetic Enamel Paint , more than 70 micron
12) Warranty : 12 months
13) Availability of Test Report from : not required
14) Test Report to be submitted to : not applicable
15) Colour : yellow and black
16) LOGO sticker : yes
Thursday, 4 July 2024
Cable, wire, machinery and relevant equipment
Cable , wire and Testing Equipment
2. Annealer & Heat Treating plan
3. Braiding Machines
4. Cables
5. Capstans, Dancers, Accumulators, Preheaters
6. Conductors & Wires
7. Dies & Die Making Equipment
8. Drives, Controls & Process Tools
9. Extrusion Lines, Equipment & Tooling
10. Fiber Optic Cable & Optical Fiber Manufacturing Equipment
11. Fillers, Insulation, Jacketing / Sheathing Compounds & Colorants
12. Guides, Pulleys, Sheaves, Rollers etc
13. Marking and Printing Machines & Materials
14. Optical Fibre Cables
15. Payoffs and Takeups
16. Plating, Galvanizing etc
17. Reels, Spools, Baskets, Cores, Carriers & Packaging
18. Respoolers
19. Rolling Mills, Flattening & Shaping
20. Rotating Machinery: Bunchers, Cablers, Stranders, Twinners etc
21. Surface Treatment Systems: Cleaning, Pickling, Coating, Chalking, Descaling etc
22. Tape Applicators, Binders, Armouring, Serving Heads
23. Tapes, Yarns & Binders
24. Tension Controls, Brakes, Clutches, Traverses
25. Wire & Cable Handling Equipment
26. Wire & Rod Drawing Machinery
27. Wire Bending, Forming & Fabricating
28. Wire Rod
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