Steel is the world's most popular construction material because of its unique combination of durability, workability, and cost. It's an iron alloy that contains between 0.2 and 2 percent carbon by weight.According to the World Steel Association, in 2016 global crude steel production reached a high of 1, 628.5 million tonnes. Of this, approximately three-quarters were produced using BOS plants, while EAF facilities accounted for the remaining quarter.Some of the largest steel producing countries are China, Japan, US, and India. China accounts for roughly 50 percent of this production.The world's largest steel producers include ArcelorMittal, Hebei Steel Group, Baosteel, POSCO and Nippon Steel.

 2017-12-18T12:35:14

Modern steelmaking can be broken down into six steps:1. Ironmaking: In the first step, the raw inputs iron ore, coke, and lime are melted in a blast furnace.The resulting molten iron, also referred to as 'hot metal, ' still contains 4-4.5% carbon and other impurities that make it brittle.2. Primary Steelmaking: There are two primary steelmaking methods: BOS (Basic Oxygen Furnace) and the more modern EAF (Electric Arc Furnace) methods. BOS methods add recycled scrap steel to the molten iron in a converter.

 2017-12-18T13:11:51

Solar Basics: How Do Solar Panels Work? Solar energy works by capturing the sun’s energy and quietly and effectively turning it into electricity for your home or business. Our sun is a natural nuclear reactor. It releases tiny packets of energy called photons, which travel the 149.6 million kilometers from the sun to Earth in about 8.5 minutes. Every hour, enough photons impact our planet to generate enough solar energy to theoretically satisfy global energy needs for an entire year. Solar doesn’t generate electricity all the time, but it does generate electricity when it is needed most. This includes during the daytime and during hot, sunny periods when demand for electricity is at its highest. Australia is one of the sunniest countries in the world and is the perfect place for the sun to be put to work, especially during these peak times. How Do Solar Panels Work? When photons hit a solar cell, they knock electrons loose from their atoms. If conductors are attached to the positive and negative sides of a cell, it forms an electrical circuit. When electrons flow through such a circuit, they generate electricity. Multiple cells make up a solar panel, and multiple panels (modules) can be wired together to form a solar array. The more panels you can deploy, the more energy you can expect to generate. What are solar panels made of? https://www.youtube.com/watch?v=3cWMKvfu_yE Video Credit: Endeavour Silver Corp Photovoltaic (PV) solar panels are made up of many solar cells in various types of glass packaging. Solar cells are made of silicon, like semiconductors. They are constructed with a positive layer and a negative layer, which together create an electric field, just like in a battery. SunPower solar panels are also encased with aerospace-grade conductive adhesives and proprietary encapsulants to protect these cells and minimize degradation from environmental exposure. How Do Solar Panels Generate Electricity? PV solar panels generate direct current (DC) electricity. With DC electricity, electrons flow in one direction around a circuit. This example shows a battery powering a light bulb. The electrons move from the negative side of the battery, through the lamp, and return to the positive side of the battery. With AC (alternating current) electricity, electrons are pushed and pulled, periodically reversing direction, much like the cylinder of a car’s engine. Generators create AC electricity when a coil of wire is spun next to a magnet. Many different energy sources can “turn the handle” of this generator, such as gas or diesel fuel, hydroelectricity, nuclear, coal, wind, or solar. AC electricity is used for the India electrical power grids that operate throughout the country and power thousands of homes. However, solar panels create DC electricity. How do we get DC electricity into the AC grid? We use an inverter. https://sunpowerglobal.com/int/sites/default/files/inline-images/how-do-solar-panels-work.jpg What Does a Solar Inverter Do? A solar inverter takes the DC electricity from the solar array and uses that to create AC electricity. Inverters are like the brains of the system. Along with inverting DC to AC power, they also provide ground fault protection and system stats, including voltage and current on AC and DC circuits, energy production, and maximum power point tracking. https://www.youtube.com/watch?v=J_WE3snTMSs Video credit: Luminous India Central inverters have dominated the solar industry since the beginning. The introduction of micro-inverters is one of the biggest technology shifts in the PV industry. Micro-inverters optimise for each individual solar panel, not for an entire solar system, as central inverters do. This enables every solar panel to perform at maximum potential. When a central inverter is used, having a problem on one solar panel (maybe it’s in the shade or has gotten dirty) can drag down the performance of the entire solar array. Another option to consider is using micro-inverters on each of the panels. If one solar panel has an issue, the rest of the solar array still performs efficiently.

 2025-06-19T10:25:23

Solar Basics: How Do Solar Panels Work?Solar energy works by capturing the sun’s energy and quietly and effectively turning it into electricity for your home or business.Our sun is a natural nuclear reactor. It releases tiny packets of energy called photons, which travel the 149.6 million kilometers from the sun to Earth in about 8.5 minutes. Every hour, enough photons impact our planet to generate enough solar energy to theoretically satisfy global energy needs for an entire year.Solar doesn’t generate electricity all the time, but it does generate electricity when it is needed most. This includes during the daytime and during hot, sunny periods when demand for electricity is at its highest.Australia is one of the sunniest countries in the world and is the perfect place for the sun to be put to work, especially during these peak times.How Do Solar Panels Work?When photons hit a solar cell, they knock electrons loose from their atoms. If conductors are attached to the positive and negative sides of a cell, it forms an electrical circuit. When electrons flow through such a circuit, they generate electricity. Multiple cells make up a solar panel, and multiple panels (modules) can be wired together to form a solar array. The more panels you can deploy, the more energy you can expect to generate.What are solar panels made of?https://www.youtube.com/watch?v=3cWMKvfu_yEVideo Credit: Endeavour Silver CorpPhotovoltaic (PV) solar panels are made up of many solar cells in various types of glass packaging. Solar cells are made of silicon, like semiconductors. They are constructed with a positive layer and a negative layer, which together create an electric field, just like in a battery. SunPower solar panels are also encased with aerospace-grade conductive adhesives and proprietary encapsulants to protect these cells and minimize degradation from environmental exposure.How Do Solar Panels Generate Electricity?PV solar panels generate direct current (DC) electricity. With DC electricity, electrons flow in one direction around a circuit. This example shows a battery powering a light bulb. The electrons move from the negative side of the battery, through the lamp, and return to the positive side of the battery.With AC (alternating current) electricity, electrons are pushed and pulled, periodically reversing direction, much like the cylinder of a car’s engine. Generators create AC electricity when a coil of wire is spun next to a magnet. Many different energy sources can “turn the handle” of this generator, such as gas or diesel fuel, hydroelectricity, nuclear, coal, wind, or solar.AC electricity is used for the India electrical power grids that operate throughout the country and power thousands of homes. However, solar panels create DC electricity. How do we get DC electricity into the AC grid? We use an inverter.https://sunpowerglobal.com/int/sites/default/files/inline-images/how-do-solar-panels-work.jpgWhat Does a Solar Inverter Do?A solar inverter takes the DC electricity from the solar array and uses that to create AC electricity. Inverters are like the brains of the system. Along with inverting DC to AC power, they also provide ground fault protection and system stats, including voltage and current on AC and DC circuits, energy production, and maximum power point tracking.https://www.youtube.com/watch?v=J_WE3snTMSsVideo credit: Luminous IndiaCentral inverters have dominated the solar industry since the beginning. The introduction of micro-inverters is one of the biggest technology shifts in the PV industry. Micro-inverters optimise for each individual solar panel, not for an entire solar system, as central inverters do. This enables every solar panel to perform at maximum potential. When a central inverter is used, having a problem on one solar panel (maybe it’s in the shade or has gotten dirty) can drag down the performance of the entire solar array. Another option to consider is using micro-inverters on each of the panels. If one solar panel has an issue, the rest of the solar array still performs efficiently.

 2025-05-14T17:02:43

Punching is performed by placing the sheet of metal stock between a punch and a die mounted in a press. The punch and die are made of hardened steel and are the same shape. The punch is sized to be a very close fit in the die. The press pushes the punch against and into the die with enough force to cut a hole in the stock. In some cases the punch and die "nest" together to create a depression in the stock. In progressive stamping, a coil of stock is fed into a long die/punch set with many stages. Multiple simple shaped holes may be produced in one stage, but complex holes are created in multiple stages. In the final stage, the part is punched free from the "web".A typical CNC turret punch has a choice of up to 60 tools in a "turret" that can be rotated to bring any tool to the punching position. A simple shape (e.g. a square, circle, or hexagon) is cut directly from the sheet. A complex shape can be cut out by making many square or rounded cuts around the perimeter. A punch is less flexible than a laser for cutting compound shapes, but faster for repetitive shapes (for example, the grille of an air-conditioning unit). A CNC punch can achieve 600 strokes per minute.A typical component (such as the side of a computer case) can be cut to high precision from a blank sheet in under 15 seconds by either a press or a laser CNC machine..

 2017-12-18T11:53:25

Methods for manufacturing steel have evolved significantly since industrial production began in the late 19th century. Modern methods, however, are still based the same premise as the original Bessemer Process, which uses oxygen to lower the carbon content in iron.Today, steel production makes use of both recycled materials, as well as the traditional raw materials, such as iron ore, coal, and limestone. Two processes; basic oxygen steelmaking (BOS) and electric arc furnaces (EAF) account for virtually all steel production.

 2017-12-18T12:41:01

Reliance Commercial Corporation was set up in 1958 by Dushyant Corporation (DC Group of Company) as a small venture firm trading commodities, especially spices and polyester yarn. [1] In 1965, the partnership ended and Dhirubhai continued the polyester business of the firm. [16] In 1966, Reliance Textiles Industries Pvt. Ltd. was incorporated in Maharashtra . It established a synthetic fabrics mill in the same year at Naroda in Gujarat . [17] On 8 May 1973, it became Reliance Textiles Industries Limited. In 1975, the company expanded its business into textiles, with "Vimal" becoming its major brand in later years. The company held its initial public offering (IPO) in 1977. [18] The issue was over-subscribed by seven times. [19] In 1979, a textiles company Sidhpur Mills was amalgamated with the company. [20] In 1980, the company expanded its polyester yarn business by setting up a Polyester Filament Yarn Plant in Patalganga, Raigad , Maharashtra with financial and technical collaboration with E. I. du Pont de Nemours & Co. , U.S. [17] 1981–2000 [ edit ] In 1985, the name of the company was changed from Reliance Textiles Industries Ltd. to Reliance Industries Ltd. [17] During 1985 to 1992, the company expanded its installed capacity for producing polyester yarn by over 145,000 tonnes per annum. [17] The Hazira petrochemical plant was commissioned in 1991–92. [21] In 1993, Reliance turned to the overseas capital markets for funds through a global depository issue of Reliance Petroleum. In 1996, it became the first private sector company in India to be rated by international credit rating agencies . S&P rated Reliance "BB+, stable outlook, constrained by the sovereign ceiling". Moody's rated "Baa3, Investment grade, constrained by the sovereign ceiling". [22] In 1995/96, the company entered the telecom industry through a joint venture with NYNEX , USA, and promoted Reliance Telecom Private Limited in India. [21] In 1998, Reliance took over Indian Petrochemicals Corporation Limited during privatization of public sector enterprises. In 1998/99, RIL introduced packaged LPG in 15 kg cylinders under the brand name Reliance Gas . [21] The years 1998–2000 saw the construction of the integrated petrochemical complex at Jamnagar in Gujarat , [21] the largest refinery in the world g

 2024-12-04T15:35:31

We are one of the trusted names engrossed in manufacturing and supplying a wide variety of Cable Trays. Available in varied specifications, our range is acknowledged for corrosion resistance and durability. Since our establishment in the year 1963, we are engaged in manufacturing and supplying a quality range of Cable Trays. In our array of products, we offer Ladder Type Cable Tray, Perforated Cable Tray, Perforated Tray Bend, Junction Box, Cable Tray Bracket, Aluminum Tags. Further, we also provide Stainless Steel Transformer Oil Sampling Containers, Light Duty Perforated Cable Trays and Light Duty Straight Flange Perforated Cable Trays. These products are manufactured using premium quality raw material procured from the registered vendors.

 2022-07-08T10:15:52