Hi am harish i would like to get details on engineering shops and foundry in vizag steel plant ppt ..My friend Justin said engineering shops and foundry in vizag steel plant ppt will be available here and now i am living at ......... and i last studied in the college/school ......... and now am doing ....i need help on ......etc
engineering shops and foundry in vizag steel plant ppt
Steel always 9 major plants in 30 million tons per annum by 2000 Indiaproduces the country's economy. The backbone of 1900 From 13 million tons of annual production, global steel and in 1950 to 842 million tons to 300 million tons has been productionraised. The major contribution of 1.9 million tons and the rest steelplants is contributed by secondarysector. VSP 6 3.51 million tons of liquid steel per annum integrated steel is one of the plantscontributing. This ISO 9001, ISO 14001 in India, with only the steelplant accredited, and OHSAS quality environmental and safety aspects of 18001certificates steel makingactivities. Major unitsand efficient maintenance and material handling systems, with operational performance improvements around the plant turn Madea and thecurrent during fiscal year 2004-05 2100 crores net profit achieved. This project is the process of creating a process equipment used for LD steel converter is associated with significant Trunnionring design verification. TheLD converter is a steel shell at 1650 ° c molten steel refractory material used for handlingthe with ship tie rods mounted on a number of withfour is suspended and four hungreducers ring through 0.1-1.0 RPM and swirling in a special broadcast with 172KW DC-4 motors. Trunnionring box with forged end magazines to 140mm plates section and withhot theentire Assembly 1000 ton vessel around 147 metal would carry tons. Mounted linear dimensions will be approximately 14 ring metersand surface mounted upright life span 1000 mm. General norms should be approx. 1 0 1 mm, but this is changing with the upcoming survey readings if distortion is more than you can afford. Inconverter No.1, survey readings 20mm distortion around to convert a planned stop displayed as the process takes approximately 40 daysshutdown andis repair tool. Keeping this in mind, a new trunnionring was imported from Russia and celebrated design changes
Hole size compared to existing mounted 0300 ftom thesystem. In necessarydimensions visiting the site and the security of a 3Dimensional modeling CATIA after using this design before implementation in relation to confirm 0180. It isnecessary to theexisting and modified design. Supportconstraintand von Mises stress certain addition model loading status has been obtained by applying to ANSYSand have been imported and mounted stress-induced themodified in the ring mounted in 25.32 n/ Mm 2 current mounted and 36.5 n/ Mm 2 isaround. ASTM-A36 mounted, with the content of the security factor to reduce 8 11 theexisting ftom and norms allowing structural safety factor 5. Will be up forthe therefore safe for thedesign operations. Data objects is presented with 3D models, images and von-misesstresses meshed. The current analysis was only stable case. The rotation of the ring mounted to consider mobility can befurtherextended.
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Steel has always been the backbone of nation's economy.From an annual production of 13 million ton in 1900, global steel productionraised to 300 million ton in 1950 and to 842 million ton in 2000. Indiaproduces 30 million ton per annum from 9 major plants. The major steelplants contribute 19 million tones and the rest is contributed by secondarysector. Visakhapatnam Steel Plant is one of the 6 integrated steel plantscontributing 3.51 million ton of liquid steel per annum. It is the only steelplant in India accredited with ISO 9001, ISO 14001, and OHSAS 18001certificates for Quality environment and Safety aspects of the steel makingactivities. With the improvement in operating performance of major unitsand efficient maintenance and material handling system the plant has madea turn around and achieved net profit of 2100 crore rupees during thecurrent fiscal 2004-05. This project deals with the Design verification of critical Trunnionring of a process equipment LD Converter used for steel making process. TheLD converter is a steel shell lined with refractory material used for handlingthe molten steel at 1650° C. The vessel is suspended on a trunnion ring withfour numbers of tie rods and rotates at 0.1-1.0 RPM by means of four hungreducers and one special reducer with motors of 4 - 172KW DC. The trunnionring is box section with plates 140mm having forged end journals and theentire assembly weighs around 147 Tons carrying 1000 Tons of vessel withhot metal. The linear dimension of the trunnion ring will be around 14 Metersand the straightness of the surface should be 1 mm over 1000mm span.General norms of the life of the trunnion is around 1 0 Years but the it is tobe changed with the survey readings if the deformation exceeds the limit. Inconverter No.1, the survey readings depicted around 20mm deformation andis to be changed in a planned shutdown as the repair takes around 40 daysshutdown of the process equipment. Keeping this in mind a new trunnionring was imported from the Russia and is observed the changes in the design
compared to the existing trunnion in the hole sizes 0300 fTom 0180. It isnecessary to verify the design before implementation about the safety of thesystem.In this regard after visiting the site and collecting the necessarydimensions a 3Dimensional modeling using CATIA has been done for theexisting and modified design. Also the model has been imported to ANSYSand the von-mises stresses have been obtained by applying fixed supportconstraintand loading conditions and the stresses induced in the trunnion ring isaround 25.32 N/mm2 in the existing trunnion and 36.5 N/mm2 in themodified trunnion ring. With the material of ASTM-A36 of the trunnion, theexisting Factor of safety is reduced fTom 11 to 8 and as per the norms forthe structural the allowed factor of safety shall be above 5. Hence thedesign is safe for the operation. The data is presented with 3D model of objects, meshed images and von-misesstresses. The present analysis was done only in static case. This can befurtherextended to dynamics considering the rotation of the trunnion ring.
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engineering shops and foundry in vizag steel plant ppt
Steel always 9 major plants in 30 million tons per annum by 2000 Indiaproduces the country's economy. The backbone of 1900 From 13 million tons of annual production, global steel and in 1950 to 842 million tons to 300 million tons has been productionraised. The major contribution of 1.9 million tons and the rest steelplants is contributed by secondarysector. VSP 6 3.51 million tons of liquid steel per annum integrated steel is one of the plantscontributing. This ISO 9001, ISO 14001 in India, with only the steelplant accredited, and OHSAS quality environmental and safety aspects of 18001certificates steel makingactivities. Major unitsand efficient maintenance and material handling systems, with operational performance improvements around the plant turn Madea and thecurrent during fiscal year 2004-05 2100 crores net profit achieved. This project is the process of creating a process equipment used for LD steel converter is associated with significant Trunnionring design verification. TheLD converter is a steel shell at 1650 ° c molten steel refractory material used for handlingthe with ship tie rods mounted on a number of withfour is suspended and four hungreducers ring through 0.1-1.0 RPM and swirling in a special broadcast with 172KW DC-4 motors. Trunnionring box with forged end magazines to 140mm plates section and withhot theentire Assembly 1000 ton vessel around 147 metal would carry tons. Mounted linear dimensions will be approximately 14 ring metersand surface mounted upright life span 1000 mm. General norms should be approx. 1 0 1 mm, but this is changing with the upcoming survey readings if distortion is more than you can afford. Inconverter No.1, survey readings 20mm distortion around to convert a planned stop displayed as the process takes approximately 40 daysshutdown andis repair tool. Keeping this in mind, a new trunnionring was imported from Russia and celebrated design changes
Hole size compared to existing mounted 0300 ftom thesystem. In necessarydimensions visiting the site and the security of a 3Dimensional modeling CATIA after using this design before implementation in relation to confirm 0180. It isnecessary to theexisting and modified design. Supportconstraintand von Mises stress certain addition model loading status has been obtained by applying to ANSYSand have been imported and mounted stress-induced themodified in the ring mounted in 25.32 n/ Mm 2 current mounted and 36.5 n/ Mm 2 isaround. ASTM-A36 mounted, with the content of the security factor to reduce 8 11 theexisting ftom and norms allowing structural safety factor 5. Will be up forthe therefore safe for thedesign operations. Data objects is presented with 3D models, images and von-misesstresses meshed. The current analysis was only stable case. The rotation of the ring mounted to consider mobility can befurtherextended.
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Visakhapatnam Steel Plant
Visakhapatnam Steel Plant, popularly known as Vizag Steel (Telugu: విశాఖ ఉక్కు కర్మాగారం), is an integrated steel producer[citation needed] in Visakhapatnam, India built using German and Soviet technology. Its products have been rated[by whom?] the best in the world market. The company has grown from a loss-making industry to 3-billion-dollar turnover company registering a growth of 203.6% in just four years. Vizag Steel Plant was conferred Navratna status on 17 November 2010.[1] Founded in 1971, the company focuses on producing value-added steel, with 214,000 tonnes produced in August 2010, out of 252,000 tonnes total of salable steel produced. It is the largest single site plant in India and Asia minor (or south and east Asia combined).
