Titanium and its alloys have many excellent characteristics, such as light weight, high strength, strong heat resistance, and corrosion resistance. They are known as “future metals” and are promising new structural materials. Titanium and its alloys not only have very important applications in the aviation and aerospace industries, but also have been widely used in […]
Because the thermal conductivity of titanium is small, the heat generated during cutting cannot be dissipated and will be stored in the tool, so the wear on the tool will increase. Because of the high chemical activity, when the cutting speed increases, more cutting heat will occur and the temperature of the cutting part will […]
In the feed preheater used in pressure vessels in the refined terephthalic acid industry, due to the high temperature (280 ° C), high pressure (8.0MPa) and corrosive media and other environments, the pipe used in this field must have high strength, thickness and Thick wall Gr.3 titanium tube with good corrosion resistance is widely used […]
Titanium rod metal has light specific gravity, strong strength and has excellent corrosion resistance to alkali, chloride, chlorine organics, nitric acid and sulfuric acid, and is widely used in chemical equipment. Titanium electrodes are used to electrolytically deposit and refine metals such as copper, gold, nickel, manganese, and manganese dioxide from sulfuric acid solutions containing […]
The acetic acid pipeline in the chemical plant is the most important process pipeline in the chemical plant. The original design of the acetic acid pipeline in a chemical plant is made of acid-resistant stainless steel (316L). After several years of operation, the acetic acid pipeline in the oxidation section is corroded seriously, and many […]
The forming process of the titanium plate is similar to the pressure processing of other materials. Coatings and lubricants should be applied to the surface of the wool and preforms, and if necessary, certain parts of the mold to reduce friction between parts and tools and reduce scratches , Improve product quality and extend tool […]
Titanium wire is one of the metals that is difficult to stretch at room temperature. In the past, graphite resin coating was used, which can only be stretched one mold at a time. The surface coating must be removed by acid pickling before intermediate annealing. , The production process is complicated, the cycle is long, […]
Titanium is a precious metal, and its relative density is small, high strength, and high specific strength. Next, I will introduce the corrosion resistance properties of titanium and titanium plate materials, I know the titanium pump, the occasion and function of the titanium plate pump can be used. It has excellent corrosion resistance in a […]
Fatigue of titanium alloy bolts and steel plates during CNC machining Fatigue behavior of 30CrMnSiA steel plate The conventional fatigue SN curve of a plate with holes shows the fatigue cycle maximum stress life curve of a 30CrMnSiA steel plate with a free center hole of 8.1 mm (no bolt connection in the hole). All […]
In order to improve the surface properties, the TC4 titanium alloy was subjected to low-pressure vacuum nitriding treatment at different temperatures. Scanning electron microscope and X-ray diffraction were used to analyze the structure of the nitrided layer, and the microhardness and wear resistance of the nitrided layer were tested. The results show that after the […]