Titanium alloy elements can be divided into three categories according to their influence on the phase transition temperature: ①The element that stabilizes the α phase and raises the phase transition temperature is the α stable element, including aluminum, carbon, oxygen and nitrogen. Among them, aluminum is the main alloy element of titanium alloy, which has […]
Under the action of pull-out force, positive pressure and frictional force, the metal in the deformation zone is under the stress state of two-way compression and one-way pulling. Since the metal being drawn is a solid round bar, the stress is in an axisymmetric stress state, that is, the deformation state of the metal in […]
1. The outer diameter of titanium pipe and its allowable deviation The outer diameter range and allowable deviation of the production can be maintained in the original national standard without change. It is stricter than the ASTM B861-06a standard. See Table 1 and Table 2 for details. Table 1 The allowable deviation of the outer […]
Titanium filter regeneration treatment process 1. Physical regeneration process: This process is suitable for filtering media with less particle impurities, and the titanium filter core is less clogged. Such as: ozone disinfection filter, air filter, etc. 1. Backflushing: backflush with purified water (deionized water) for 15 minutes, the backflushing pressure is less than 0.4Mpa, or […]
Under the action of pull-out force, positive pressure and frictional force, the metal in the deformation zone is under the stress state of two-way compression and one-way pulling. Since the metal being drawn is a solid round bar, the stress is in an axisymmetric stress state, that is, the deformation state of the metal in […]
Titanium pipe is divided into two categories: seamless pipe and welded pipe = titanium seamless pipe has thermal entanglement titanium pipe and cold processed titanium pipe. Hot-worked titanium tubes include extrusion and oblique breast perforation. Cold-worked titanium tubes include cold-rolled tubes, spinning tubes, and drawn tubes. Most of the extruded products of titanium belong to […]
Electron beam and plasma beam cold hearth smelting are two basic methods of active metal and refractory metal smelting. The two processes are basically similar, but the heat source is different. In these two processes, the raw material is first melted in a water-cooled copper bed, then the molten metal passes through the refining zone, […]
For many machining workshops, machining high-strength titanium alloy workpieces is as difficult as climbing. In order to solve this problem, machine tool manufacturers have increased the rigidity of milling machines and lathes, improved the shock absorption performance of the spindle and the size of the machine tool frame, and improved the performance of the motor; […]
Titanium alloys are divided into a phase, b phase, and a + b phase according to the metal structure, with TA, T, and TC indicating their brand and type. The materials used in a new engine of our company are T and TC. Generally, TA series is used for casting and forging, and TC series […]
Titanium alloy turning is easy to obtain better surface roughness, work hardening is not serious, but the cutting temperature is high, and the tool wears quickly. In view of these characteristics, the following measures are mainly taken in terms of tools and cutting parameters: Cutter material: YG6, YG8, YG10HT are selected according to the existing […]