Axial bending stress as the main control factors, and the secondary stress, so stress intensity control.
Due to the small end and stress of the cylindrical joint conditions mainly for average weekly to the average radial tensile stress and compressive stress, local film stress.
Stainless steel head manufacturer, stainless steel head manufacturer.
Nanning, head of the boiler plant, tank head factory in qinghai, xining and pressure head factory, gansu thin-wall head factory, thick wall head factory, zhang ye spherical head factory.
Head of thick wall alloy material: 12 crmo 20 crmo, 35 crmo, 42 crmo, 12 cr1movg, 38 crmoal, 20 g, MNG, 20 crmog MNG, 12, 15 crmog, 12 cr2mog stainless steel head, punching head at room temperature only small quantities dissolved carbon in austenite solid solution.
At higher temperatures, increase the solubility of carbon in solid solution, and then steel by high temperature, slow cooling, the sensitization temperature range (
400～850℃）
Austenite and carbon and chromium in the filter head Cr23C6 along the grain boundary precipitates out, due to the spread of the chromium slower, generated Cr23C6 chromium is necessarily required from near grain boundary, which reduces the area near grain boundary chromium content produced by intergranular corrosion.
Butterfly head USES for attention point dished head also called spherical head with flange, the spherical radius, the greater the flange radius is smaller head of the depth of the shallow processing molding is advantageous, spherical part and the transition region connecting place of local high stress.
Printing and dyeing machinery, machinery, pressure vessels, drying equipment, chemical, and environmental protection equipment and
chemical industry equipment installation, etc, and can make the stainless steel surface is even and beautiful silvery white appearance, and improves the surface degree of finish, to enhance the resistance of stainless steel head weight, quality, reasonable price, timely delivery and thoughtful service.
Our selling price of stainless steel butterfly head low, quality is the life of the enterprise, as long as we are loyal to their duties and strictly controlled, implement quality veto stainless steel head, by the laws and regulations, tank head to the big end, axial bending stress as the main control factors, and the secondary stress, so stress intensity control,;
Due to the small end and stress of the cylindrical joint conditions mainly for average weekly to the average radial tensile stress and compressive stress, local film stress.
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Jinzong Machinery Co., Ltd. always develop with utmost precision so that all quality standards are met during the production. we are looking forward to becoming a trusted supplier of customers. visit us at Jinzong Machinery.
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