博文

China crude steel output up 4.6% in Q1

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China's crude steel output grew 4.6 percent year-on-year to 201.1 million tons in the first quarter of 2017, an industry association said Wednesday. In the first three months, China's steel exports declined 25 percent year on year to 20.73 million tons, the China Iron and Steel Association said in a press release. Steel exports to the United States plunged 51.76 percent year-on-year in 2016 to 1.17 million tons, accounting for 1.08 percent of China's total steel exports. Wang Yingsheng, deputy secretary general of the association, said the US stance on investigating steel imports would not exert much influence on China's steel industry. In the first quarter, sales revenues of China's steel companies rose by more than 40 percent year-on-year to hit a total of 839.3 billion yuan ($122 billion). China's over-supplied steel sector has experienced years of plunging prices and factory shutdowns due to a sluggish economy. However, with an upward trend in prices since t...

Safe Question When Using Scaffolding Tube in the Construction

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Now many cities will pay attention to urbanization construction work, so a lot of areas will be rebuilt buildings, etc., and in the process of the engineering construction, are used to  frame scaffolding  tube, especially in the high floor construction, use scissors scaffolding tube can provide a lot of convenience for construction work, and the engineering team the shelf scaffolding tubes are generally used by lease, when to need to pay attention to some questions. To meet the demand of the progress of the project work, the dosage is very large, and in the process of engineering construction is done in the outdoor environment, so there was a bad weather such as rain and snow, the easily lead to water and impurities into the scaffolding tube, the shelf time is long can lead to rack pipe corrosion, and so on and so forth, so on, need to staff pay attention to in construction after the end of each day, using the cover will cover of rack pipe, avoid the shelf is eroded by materia...

Why Choosing the Hot Dip Galvanized Steel Scaffolding Planks

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Hot dip galvanized steel  scaffolding planks  has the fire, light weight, corrosion resistance, alkali resistance and high compressive strength, good appearance, durable and other characteristics. and it is widely used in Shipbuilding, oil, electricity and construction industries. Next, we can from three aspects to discuss its advantage: cost, safety performance and the use of installation. In the cost, it is lower than ordinary wooden steel board. and it is more environmentally friendly. In safety performance, it have corrosion resistance, acid and alkali resistance and can prevent burning. In addition, scaffolding planks i-section on either side of the design and internal embedded steel plate solid welding more increased its strength, 3 meters long scaffolding can take 5-6 people standing at the same time and not deformation, durable. Galvanized steel scaffolding planks is more convenient and quick for installation, same specification scaffolding, steel scaffolding planks ce...

Points for Erecting Frame Scaffolding and its Accessories in the Construction

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Frame scaffolding  is the key to the entire device, therefore in the build-up to observe the erection to better complete the engineering tasks. Below to introduce the scaffold in the points for attention during the erection of the frame frame and accessories:  1, cross support, horizontal plane, scaffolding, connecting rods, arm lock settings should comply with the regulations of structure. Cross support, horizontal plane and scaffolding should follow the installation of the frame set in a timely manner. 2, two different products, frame and accessories shall not be mixed in the same scaffold. Various parts of lock, toggle hook must be in a locked state. Level or scaffold board should be set in same step, scaffolding should be spread. 3, the position of the steel ladder should accord with the requirement of assembly plan, the underlying steel ladder should be set at the bottom of the steel pipe with fastener fasten on the frame of erect stem, both sides of the steel ladder acro...

The Galvanized Scaffolding Plank Can Ensure Safety

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Due to the wooden board, bamboo hidden trouble in security in the building process, prevent slippery effect is poor, less ratio of steel board, therefore has gradually can not adapt to the construction of the domestic industry, steel acaffolding planks is the preferred alternative products. Technical level rising in the building industry at the same time, China's steel Scaffold Boards production enterprise must know the market changes, latest steel plank industry development present situation and trend of development suited to the market and products of different customers, to seize market, rely on their own advantages to innovation actively, continuous efforts, will spur domestic steel Scaffold Boards industry better and faster development.  What advantages Galvanized steel scaffolding have ?  Before the construction site of the most common is the bamboo board, but as a construction site accident happened time and again, bamboo board is gradually replaced by galvanized scaffo...

What is Frame Scaffolding

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Tubular metal  frame scaffolding  systems are probably one of the most commonly used scaffold system in the construction industry. The scaffold consists of welded steel or aluminum frames connected by cross braces to orm a framework to support scaffold planks or other scaffold platform systems.  Frames are manufactured in a wide variety of sizes and configurations, the most common being a standard 5 foot by 5 foot frame and walk-through arch or arch frame  The arch frame scaffold is very common in the masonry construction sector as it allows convenient movement between the frames for distribution of materials. Outrigger brackets or side brackets can be installed on the side of the scaffold at varying levels to provide a convenient personnel platform for work at the building face. 

Sturdiness and Durability in Scaffolding Planks

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It’s a fantastic sight to watch accurately erected scaffolding. All the frame pieces and cross members adjust flawlessly. If  scaffolding planks  are found to be substandard then even impeccably build framework is next to useless. Keep in mind, workers stand on the platform, so it must be robust, dependable, and secure. Scaffolding Planks Support Besides providing support for the scaffolding planks, they provide a secure foothold for everybody, be it a skilled at-height employee or a visiting inspector. Thus, this artificial flooring, although thin, ought to fulfil certain standards. Mainly, the material has to be thick enough and adequately strong to support the entire weight of any construction materials or tools that are placed on that platform and the workers. Importantly, it must be set up in such a way that it removes uneven surfaces if any. Fastener heads or projecting plank edges aren’t allowed because these defects bring in a possible trip hazard. Appropriately Adjoin...