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Riser Should be Design by taking the idea of solidification time of casting,design should be in such a way that it solidifies after casting to produce sound casting.and it is done by making the volume to area ratio higher than the casting.
Waseem Amwar
UET peshawar
Wiki User
∙ 13y ago
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What are the types of boiler tube failure?
due film boiling ,metal temperature riser tubes increase cases for rapture.
What is the role of mechanical engineers in construction companies?
role of mechanical engineer in construction is to do design calculations, drawings, and do all the mechanical work in proper way ti do hings in roper way
What is advantge and disadvantage of electro-pneumatics?
Rates. Simultaneously monitor the entire system. Act quickly. Disadvantages. Design problem. Expensive components. Low power.
What is Goodwrench Technology?
Goodwrench TechnologyGoodwrench Technology Enterprises, Inc. is a PCAB Licensed company specializing in Water Treatment Services, Mechanical, Civil and Electrical Works.Email: goodwrench_technology@yahoo.comSite : http://goodwrench-tech.webs.comCooling Tower Water Treatment* Design of Water Treatment Program* Water Treatment Program Maintenance* Supplies of Water Treatment Chemicals* Cooling Tower Design / Piping Installation* Equipment Supplies and Spare Parts* Cooling Tower Over-All Preventive MaintenanceD.I. and Waste Water Treatment* De-mineralized / soft / reverse osmosis water treatment plant design* Waste Water Treatment Plant Design* Plant Installation* Equipment Supplies and Spare Parts* Chemical Supplies* Manpower on Plant Operation & Maintenance Pure / Potable Water Treatment* Water Refilling Station Design* Equipment and Process Installation* Water Refilling Station Upgrading and RO Membrane Cleaning* Re-filling Station Over-All Preventive Maintenance* Equipment Supplies and Spare Parts* Training / Technical Assistance Boiler Water Treatment* Design of Water Treatment Program* Water Treatment Program Maintenance* Supplies of Water Treatment Chemicals Mechanical Works* Metal Fabrication (Stainless Steel and All Types of Steel) TIG , MIG* Cooling Tower Total Rehabilitation and Piping System* Pressurized Tank / Vessel / FRP Fabrication (ASME, WQT, PSME Standard)* Fiber Glass Tanks / Ceramic Fiber Blanket Fabrication* Tank, Vessel Acid Proofing* Clean Room Preventive Maintenance* Precision ToolingsElectrical Works* Motor Rewinding* Electrical Estimates and Lay-outs* Motor Control Design and Maintenance* PLC Design and Maintenance Civil Works* Building Design* Building Construction* Painting Jobs* Building Maintenance* Building Renovations* Road Constructions Fuel and Lube Oil Purification* All ALFA-LAVAL Parts, Supply and Maintenance, Plate Type Heat Exchangers, Shell and Tube Heat Exchangers* Lube Oil Purification System Spare Parts Supply and Maintenance* Fuel Oil Purification System Spare Parts Supply and Maintenance* CARBON REMOVER CHEMICAL ( uniliq)* Candle Filter Maintenance and SupplyCompressed Air System* Piping Design and Installation* Spare Parts and Maintenance* Design of Air Purification System* Refrigerated Air Dryer Installation and Supply
What type of math is used in industrial design?
Geometry is the key math used in industrial design. Algebra and calculus provide help with triangles, lengths and angles often used to design.
What are the different types of gates provided in casting design?
There are five different gating systems provided in casting design. They are the horizontal gating system, vertical gating system, top gating system, bottom gating system and the middle gating system. The gates provide a way for the hot metal to flow.
Do you need a fire pump in design of dry riser?
yes
What is the difference between wet riser and dry riser?
A Dry Riser is a system of valves and pipework which enables the Fire Service to pump water on to the upper floors of a building. A Wet Riser is a system of valves and pipework which are kept permanently charged with water.
Why would you use 3 port valves on fire system riser pressure indicators?
why would you use 3 port valves on fire system riser pressure indicators
What are the functions by the gates in casting process?
Gate is the portion of the runner through which the molten metal enters the mold cavity. Depending on application, many types of gates are used in casting design. Parting gate is commonly used. The metal enters the mould at the parting plane when part of the casting is in the cope and part in the drag. Gate is specially, the point at which molten metal enters the casting cavity. A mould cavity must be filled with clean metal in a controlled manner to ensure smooth, uniform and complete filling, for the casting to be free of discontinuities, solid inclusions and voids. This can be achieved by a well-designed gating system. The first step involves selecting the type of gating system and the layout of gating channels, the orientation and position of sprue, runner and ingate. The most critical design decision is the ideal filling time, based on which the gating channels are designed.
What is gating ratio in casting?
Gating ratio is the ratio of sprue area to total runner area to total gating area. As : Ar :Ag
What is a chorus platform called?
Riser
What is an electrical riser?
An electrical riser diagram (also known as a "one-line" diagram) is a drawing that shows how an electrical system is designed by diagramming how the different components are connected. It is the roadmap which electricians use as the directions to how the system is put together. You can learn more about them here.
What is the definition of gating factor?
Gating Factor refers to the key element of a series of interdependent tasks which has the ability to delay the whole. For Example: "The arrival of the last shipment of components will be the gating factor for us to be able to meet our on time delivery."
What is a ball-nose riser?
A riser that has a curved shape at front.
Design in terms of system design analysis?
system analysis and design
What motherboard form factor uses a riser card on the edge of the motherboard?
LPX or mini LPX uses a riser card ( also called a bus riser or daughter card). LPX motherboard has the riser card near the center, whereas the NLX motherboard has the riser at the edge of the board.
