 Wysłany: Pon 16:20, 21 Mar 2011 Temat postu: mbt 2181 |
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| Manufacture and use of stainless steel pipes
Stainless steel pipe - metal product in the form of ahollow inside the pipe, varying its cross-section. Tube can be round, oval, square or rectangular. Thismetal products made of alloy and high grades of steel, with high levels ofcorrosion resistance not only in relation to water, but also in contact withdifferent chemicals, including acids high pooling. Stainless steel pipe possesseshigh heat resistance and mechanical strength. For the pipe steel fabrication,cheap mbt shoe, usually used08H18N10 steel (AISI 304), 08Cr18Ni10Ti (AISI 321) and 08H17N13M2T (AISI316Ti). According to a method for producing stainless can beseam or seamless. In form, as mentioned earlier,buy nke basketball footwear, the distinguished tubewith round, oval, rectangular and square. The outersurface of the pipe stainless is usually brushed or polished (to give a specialpipe smoothness industries applied electro-polishing). For a seamless stainlesssteel tube resorted to hot deformation,mbt, i. e. hightemperature heating. This process has two stages: the first stage of Pluralmetal is heated to the temperature required for the strain,mbt shoes wholesale, and it doing is ahole, the second stage of the hollow inside floor billet pull in the correctdiameter pipe, while continuing to heat up. Each ofthe stages require the use of special devices: early use special piercing millor press, then - the exhaust pipe tools. Seam Stainless steel is manufacturedfrom strip steel alloy or steel sheet with cold deformation. Current production uses steel tapes for use of continuous deformation inrolling mills. Steel sheets deform (orbend) by means of the press. The resulting seam is sealed with mechanicalmanufacture electric welding on the welding machine. In the area of the arc isfed a special filler wire. Stainless pipe widely used to create pipes and tanksin food, pharmaceutical, chemical and petrochemical industries. The machine - machine stainless pipe used inpipelines as hydraulic and pneumatic systems as machines. Often theengineering solutions to stop this product and to create frameworks, supportingelements and frames in the construction of various machines and other devices. Usedstainless in modern architecture as a support bearing and decorative elements. Applypipe to strengthen and give greater strength construction, design, since theeconomic benefits instead of a monolithic profile described above use a productthat strength in no way inferior to the first. In the manufacture of furniture and interiordesign are usually used stainless polished. Its surface is smoothwith a sheen helps to create a particular style of interior space. As decorative elements inmodern furniture often can be seen stainless rectangular or square. These metal parts causeplating (chrome, nickel) or enamel hot polymerization, which may give the metalproduct is a very unusual form, making them similar to products made of naturalmaterials - wood or stone.Topics related articles： article11980 mens mbt 9156 article10325 |
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