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What are the different types of roller shutters and their uses?
Fasi Ur Rahman
Rolling shutters are among the most common types of doors where the large size of openings, safety, protection against fire, and theft are a concern. The rolling shutter is made from heavy steel strips interlocked and hinged for maximum strength. These shutters are fixed with coiled springs for smooRead more
Rolling shutters are among the most common types of doors where the large size of openings, safety, protection against fire, and theft are a concern. The rolling shutter is made from heavy steel strips interlocked and hinged for maximum strength. These shutters are fixed with coiled springs for smooth operation. Rolling shutters give complete protection and high resistance power against wind, rain, and burglary.
The rolling shutter doors are classified based on materials, operations of the shutter, application.
Read more- Types of Rolling Shutter Doors
See lessName of equipment used to measure creep?
Fasi Ur Rahman
Name of the Equipment Test Specification Single creep test machine Test temp. : max. 1050℃, load: max. 3 tons, 180 units Test temp. : max. 800℃, load: max. 5 tons, 5 units Spring-type multi creep test machine Test temp. : max. 750℃ Load: max. 0.8 tons, 6 units (× 6 pull rods/unit × 8 pieces/pull rodRead more
Test temp. : max. 800℃, load: max. 5 tons, 5 units
Load: max. 0.8 tons, 6 units (× 6 pull rods/unit × 8 pieces/pull rod)
Load: max. 1.5 tons, 12 units (× 6 pull rods/unit × 3 pieces/pull rod)
Test pressure: max. 1,500 atm
Pipe size: up to 60 mmφ, 6 units
What is the percentage of carbon in wrought iron?
Preet Chovatiya
Wrought iron is a tough malleable form of iron which contains very less carbon percentage of 0.05 to 1%. It is very soft in nature and have high tension strength. It is also magnetic and ductile in nature.
Wrought iron is a tough malleable form of iron which contains very less carbon percentage of 0.05 to 1%.
It is very soft in nature and have high tension strength.
It is also magnetic and ductile in nature.
See lessWhat is the difference between Water Content and Lod?
sanjaypakad
Water content is determined by the Karl Fischer titration method and it consists of only water i.e moisture content. ... Loss on drying (LOD) is determined by heating the sample below its melting point in an oven and it includes all volatile matter including water content and solvents.
Water content is determined by the Karl Fischer titration method and it consists of only water i.e moisture content. … Loss on drying (LOD) is determined by heating the sample below its melting point in an oven and it includes all volatile matter including water content and solvents.
See lessWhat is the difference between Declination and Dip?
Komal Bhandakkar
Difference between declination and dip: Here I will share with you a specific definition of declination and dip, have a look. Declination is just an angle which is in between the magnetic north and true north. Whereas magnetic dip is an angle between magnetic field lines and a horizontal plaRead more
Difference between declination and dip:
Here
I will share with you a specific definition of declination and dip, have a look.
Declination is just an angle which is in between the magnetic north and true north.
Whereas magnetic dip is an angle between magnetic field lines and a horizontal plane at a particular location on the planet.
Thank You.
See lessTell me various architectural theme for interior designing?
AdityaBhandakkar
Hi, Following are the best architectural designing themes for interior Classical reflection theme Industrial age theme Hollywood glamour theme Mid century modern theme Scandinavian Traditional themes Transitional themes
Hi, Following are the best architectural designing themes for interior
- Classical reflection theme
- Industrial age theme
- Hollywood glamour theme
- Mid century modern theme
- Scandinavian
- Traditional themes
- Transitional themes
See lessI need general method statement for building works G+2
Omprakash Dhawale
Sir, The construction workers can build, repair, maintain, renovate, modify and demolish houses, offices, temples, hospitals,bridges, tunnels, stadiums and airports. The International Labour Organization(ILO) classifies the construction industry as government and private sector. Following are consRead more
Sir, The construction workers can build, repair, maintain, renovate, modify and demolish houses, offices, temples, hospitals,bridges, tunnels, stadiums and airports. The International Labour Organization(ILO) classifies the construction industry as government and private sector.
Following are construction occupants1:
See lessWhat are the advantages of using a steel tube rather than solid section steel?
AdityaBhandakkar
Hi, Sections of Tubular steel are strong, basically, against longitudinal stress, that's why steel tubes are used for scaffolding. Steel tubing and steel pipes are greatly resistant to compression against lengthways, and also offer better resistance to bending forces than flat steel sheet. On anotheRead more
Hi,
Sections of Tubular steel are strong, basically, against longitudinal stress, that’s why steel tubes are used for scaffolding. Steel tubing and steel pipes are greatly resistant to compression against lengthways, and also offer better resistance to bending forces than flat steel sheet.
On another side, a solid tube section has more weight which makes the surface load increases. It also increases the cost of construction and project. The solid section as more affinity towards corrosion which is uneconomical.
See less