글쓴이 이름: jungilnetwork

Previous Next 제품이름 Metal Bearing for HSM BUR Chocks 제품설명 We manufactures and supplies metal bearings which are key components of rolling (hot roll) equipment. (Assembling and supplying Metal Bearing & BUR Chock) 재질 Work roll, IMR and Backup roll Chocks, Sleeve and Shell for HSM Oil Film Bearing etc.   다운로드 HANSCO Co., Ltd., as a result of striving for the development of technology by focusing on major advances and trends in the field of machining, has become the leader of the material and machinery industry since the company was established in 1976. Due to its continuous efforts, Roll Chock, which is a cylinder cover of marine engines, and Metal bearing, a product of steel manufacturing facilities, were nominated as world-class goods. In addition, we plan on investing in radical new facilities in accordance with the global new material market and to advance into the high-tech material industry, using vacuum casting; we are also seeking to advance into solid state power equipment, national defense, space aviation, and automobiles, and will beging the production of Nickel Alloy and Titanium Alloys, which are special alloys in many developing field that until now had to be imported. By doing so, we will strive to push ahead with the localization and development of new materials. Titanium Ring R&D Centre HANSCO has been preparing for a bigger future with quality assurance system and up-to-date inspection equipment based on accumulated know-how. Solidification interpretation(Z-CAST) Analysis of heat treatment(Z-HEAT) Structural analysis Administration application project Development of new technology and patent.

Previous Next 제품이름 Roll Grinding wheels 제품설명 Roll grinding is not just cylindrical grinding, but is widely used from companies that produce steel plates for steel or automobiles, steel plates for ships, and thin plates that require high precision technology, to companies that produce heavy-duty pistons, aluminum, copper, paper, fiber, and vinyl. . Since several rolling rolls for iron making are used as a set, the characteristics of grinding grindstone are the main. 재질 Type: 5SS, 3SG, GC, 4SS Standard 915  x 100 x 304.8 (mm) Peripheral speed 33m/s   다운로드 Features and additional explanation The differentiation of Samyang Grinding Roll Grinding Stone is that the grindstone structure is formed in a relatively open structure, so that light grinding is achieved, and especially when grinding a long-axis roll, the grinding wheel itself absorbs some of the vibration waves caused by friction and reduces it. Our engineers have in-depth knowledge and experience in hot and cold rolling mills and provide the best solution for your specific application. 롤연삭은 단순한 원통연삭이 아니라 고도의 정밀 기술을 요구하는 제철 또는 자동차용 철판 선박용 철판 및 박판을 생산하는 업체로부터 중장비 피스톤 생산, 알루미늄·동·종이·섬유·비닐 등을 생산하는 업체까지 다양하게 사용되고 있다. 제철용 압연롤은 여러 개가 한 세트로 되어 사용됨으로써 연마지석의 특성이 중요하다. 삼양연마 롤지석의 차별화는 지석구조가 비교적 개방조직으로 형성되어 경쾌한 연삭이 이루어지며 특히 장축의 Roll을 연삭 작업 할 때 마찰에 따른 진동파를 연마지석 자체가 일부 흡수하여 감소시키는 특성이 있다. Roll grinding employs many of the same techniques as cylindrical grinding operation. Rolls are used to produce steel, brass, aluminium, paper, copper and textile. During use, the rolls are worn out and griding is required to bring the rolls back to their geometry.

Previous Next 제품이름 Copper Mould Tubes & Plates 제품설명 With dedicated to research of new technologies, we continuously developed various sizes,materials and special shapes, large and super large size mould tubes. We also developed various types of high efficiency copper mould tube for continuous casting machine. Our products range also features mould assembly and other metallurgical spare parts. Apart from copper mould tubes, we also produce various types of copper mould plates and assembled beam blank moulds. 재질 • Reduced billet rhomboidity• Improved billet shape• Better internal billet and slab quality• More uniform shell growth• Less „snaking“ of the billet• Longer mould life   다운로드 The copper mould tube is the core component of continuous casting. The copper plate of the copper mould tube is an important heat-conducting component in continuous casting from liquid steel to solidification into a solid shell. Its quality directly affects the surface quality of the slab, the casting speed and other indicators. The molten steel flows through the copper plate of the copper mould tube, copper mould tubes into a billet under the action of external cooling water, and is pulled out of the copper mould tube by the dummy rod. Frequent billet drawing causes serious wear and tear on the copper plate of the copper mould tube, and frequent replacement not only reduces production efficiency, but also consumes a large amount of copper mould tubes. In order to improve the service life of the copper mould tube copper plate, relevant domestic and foreign units and experts have conducted long-term and in-depth research on copper plate materials and coatings, and have achieved great results. At present, thermal analysis technology has begun to be applied at home and abroad to study the optimization of copper mould tube design and coating selection. The application of thermal analysis technology on the copper mould tube copper plate has greatly improved the life of the copper mould tube plate. Nickel Chromium Cobalt Coating Copper has lower hardness which leads to lower anti-abrasive property. Therefore, the area at the lower part of the moulds, where the stress increases drastically due to shells, will be more severelyworn. To increase the life time of copper moulds, MY provides uniform mould interior surface plating with suitable hardness. Most of the copper mould tubes for small size billet casting are not used in any casting system where there are rigid casting stream support, therefore they are very sensitive to be worn. We use hard chrome plating to increase the life of mould tubes. The plating thickness recommended by MY will be controlled in the best range. As for the coating of copper mould plates, based on our years of experience, we are able to provide Cr coating, Ni-Cr coating, Ni-Fe coating and NiCo-Cr coating to meet the demand of various customers both at home and abroad.

Previous Next 제품이름 Hot Strip Mill Roll 제품설명 This product is used for rolling hot slabs to produce hot rolling (HR), and its product weight varies from approximately 5 to 40 tons. Typically, hot rolling mills consist of 6 to 9 rolling stands, with the front 1 to 2 (rough rolling) using relatively large roll products weighing 20 to 40 tons (diameter 950-1350 mm), while smaller roll products weighing 5 to 20 tons (diameter 600-850 mm) are generally used towards the back (finishing rolling). 재질 ADM (High Carbon Steel, Static & D/P) ICDP & E-ICDP (Enhanced Indefinite Chilled Iron, D/P) HCS & HCI (High Chromium Steel & Iron, D/P) HSS (High Speed Steel, D/P) 다운로드 Manufacturing process Hyundai Steel’s roll manufacturing process consists of the stages of melting, casting, heat treatment, lathe machining and polishing, post-processing, and final inspection. By enhancing quality through various casting methods and precision processes, we produce rolls with global competitiveness. QM & Inspection Hyundai Steel R&D Centre Backed by a wide variety of state of the art testing facilities and a staff of over four hundred, Hyundai Steel’s R&D Centre develops technologies needed for production materials, parts processing, designs, and other uses. It also cariies out research in collaboration with Hyumdai Motor, Kia Motors.

Previous Next Monolithic Refractories Castables Refractories Plastics Motars Gunning Materials Shaped Refractories High Alumina Bricks High Silica Bricks Unburned Bricks Precast Refractories Furntional Refractories Porous Plugs Stoppers Shroud Nozzles SEN (Submerged Entry Nozzles) 다운로드 Refractories are the materials that are resistant to softening at a high temperature and used for all types of industrial furnaces. Korea Refractories designs and supplies products in a way that meets the standards of customers for the construction of iron & steel mills and reliable construction work, providing the optimal solution for each and every customer. Building on our experience with refractories for iron & steel manufacturing, we have grown to become a large-scale refractories company that provides customer-oriented refractories to improve productivity of industrial furnaces at home and abroad, including petrochemical furnaces, non-ferrous metal furnaces, incinerators, kilns, etc., and that have in place Korea’s largest refractories R&D center and manufacturing facilities. Installation & Maintenance Equipments Maintenance technology that realizes customer satisfaction with cutting-edge construction equipment

Previous Next Monolithic Refractories Castables Refractories Plastics Motars Gunning Materials Shaped Refractories High Alumina Bricks High Silica Bricks Unburned Bricks Precast Refractories Furntional Refractories Porous Plugs Stoppers Shroud Nozzles SEN (Submerged Entry Nozzles) 다운로드 Refractories are the materials that are resistant to softening at a high temperature and used for all types of industrial furnaces. Korea Refractories designs and supplies products in a way that meets the standards of customers for the construction of iron & steel mills and reliable construction work, providing the optimal solution for each and every customer. Building on our experience with refractories for iron & steel manufacturing, we have grown to become a large-scale refractories company that provides customer-oriented refractories to improve productivity of industrial furnaces at home and abroad, including petrochemical furnaces, non-ferrous metal furnaces, incinerators, kilns, etc., and that have in place Korea’s largest refractories R&D center and manufacturing facilities. Installation & Maintenance Equipments Maintenance technology that realizes customer satisfaction with cutting-edge construction equipment