Lord Fin Tube--T.S. Industrial Co.,Ltd

Nickel-based alloys are alloys that have a combination of high strength and certain resistance to oxidation and corrosion at high temperatures of 650 to 1000 °C. Nickel alloy seamless tubes are widely used in petroleum, chemical, high pressure boilers, nuclear power, aviation, marine engineering, environmental engineering and other fields. Compared with ordinary stainless steel, nickel-based alloys have superior high temperature resistance, corrosion resistance and high strength properties. It is suitable for strong acid and alkali and high temperature environments under severe conditions. According to the main performance, it can be divided into nickel-based heat-resistant alloy, nickel-based corrosion-resistant alloy, nickel-based wear-resistant alloy, nickel-based precision alloy and nickel-based shape memory alloy. Nickel-based heat-resistant alloy: nickel-chromium (Ni-Cr) alloy, the main alloying elements are chromium, tungsten, molybdenum, cobalt, aluminum, titanium, boron, z...

Principle and characteristics of T-fin tube 1, the principle of T finned tube T-finned tube is formed after the rolling process is one kind of efficient heat transfer tubes by the light pipe. Its structural feature is to form a series of spiral annular T-shaped tunnels on the outer surface of the pipe. When heat medium outside the tube is formed in a tunnel in a series of bubble nuclei, four weeks in a heated state to a mountain tunnel chamber, the rapid expansion of the bubble nucleus lumen is filled, continuously heated rapidly increases the inner pressure of the bubble, a fine bubble from the tube surface to promote Squirting quickly in the seam. When injecting of bubbles with a large force erosion site, and a certain partial vacuum, so that the surrounding temperature of the liquid pouring into the lower T-shaped tunnel, the formation of continuous boiling. In this boiling mode, the unit surface area r} takes away much more heat per unit time than the light pipe, and this typ...