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Stainless steel electric heating element tubular heaters pipe related knowledge
Dec 29, 2017

Stainless steel electric heating element tubular heaters pipe related knowledge

Stainless steel electric heating element tube is a metal tube for the shell This metal armored heating element can heat the air, metal molds and a variety of liquids. Stainless steel electric heating tube is in the metal tube into the heating element, and in the gap part of the tight filled with good heat resistance, thermal conductivity and insulation of the crystalline magnesium oxide powder, in the other process. It has a simple structure, high mechanical strength, high thermal efficiency, safe and reliable, easy installation, long service life and so on. Widely used in a variety of salt stone trough, sink, tank, acid tank, fusible metal melting furnace, air heating furnace, drying furnace, oven, hot die and other devices.

    That is, electric water heater manufacturers use stainless steel heating tube varieties more than the price gap between the various tubes. The same is the stainless steel electric heating pipe, the quality of the performance difference is very large. Stainless steel electric heating pipe material difference is mainly good or bad nickel content is different, nickel is excellent corrosion resistance in stainless steel and chromium with the stainless steel after the corrosion resistance and process performance to achieve some improvement. However, low-carbon nickel steel to obtain pure austenite, nickel content to reach 24%, and as long as the nickel 27% when the steel in some media corrosion resistance significantly changed. Therefore, from the material speaking 800,840,316 L is better corrosion resistance and high temperature stainless steel electric heating pipe, 800 stainless steel tube containing 30% nickel content, 840 pipe nickel content reached 20%, if used Poor 304 stainless steel with nickel as long as 8%. Thus, 316L stainless steel bright bar with high nickel content of high temperature corrosion-resistant stainless steel heating tube of the product is also very advantageous.

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