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The differences between the annealed state and the hot-rolled state of titanium alloys
I. The Concepts of annealed state and hot-rolled state
Titanium alloy is a kind of metal material with high strength, low density and corrosion resistance, which is widely used in aviation, aerospace, metallurgy…… -
What are the many advantages of titanium used as auto parts?
Low density: not only can reduce the weight of the vehicle, for high-speed moving parts, can reduce the motion inertia……
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Application of titanium in soda industry
Soda ash is one of the most basic chemical raw materials, which is directly related to the development of national economy. In the process of soda ash production, the gas medium is mostly……
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Application and prospect of titanium alloy in low altitude economy
With the rapid development of science and technology, low-altitude economy is gradually becoming a new economic growth point, the rise of low-altitude vehicles such as……
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Precautions for using titanium reactor
1. The refrigerant inlet pipe valve must be closed before use;
2. Start the mixer, then input the material, and then open the steam valve and electric heating power supply…… -
Application and characteristics of titanium alloy in automobile
Titanium alloy is a new type of structural and functional material, which has excellent comprehensive properties, low density and high specific strength. Titanium has a density of……
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Application of titanium in chlor-alkali industry
Because titanium has excellent corrosion resistance, mechanical properties and process properties, it is widely used in many departments. Especially in chemical production, titanium instead of……
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Three applications of titanium nanomaterials in ship coatings
1. Ship hull paint and ship bottom anti-fouling paint
The nano-silica aggregate is an amorphous white powder, the surface state is a three-dimensional network structure. It has strong ultraviolet absorption and infrared light reflection…… -
Titanium in the watch application
Titanium as a watch material, from the high-grade waterproof, with the timing function of sports watches began. In order to apply titanium to watches……
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Design, development and application of titanium alloy materials
Due to the development of aerospace technology, titanium alloy research and development has been very active compared with sponge titanium. Great progress has been made in basic research……
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Multi-faceted application of titanium alloy screws in the automotive industry
In the field of automotive manufacturing, each component shoulders a unique and critical mission, titanium alloy screws is one of the small but can not be ignored……
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Titanium powders have been called the Holy Grail of gas atomization by materials scientists
Metal 3D printing is developing at an alarming rate in many important industries, such as aerospace, automotive, medical, and others have listed the technology as a routine means of manufacturing……
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Laser rapid forming TA15 titanium alloy cutting application
Titanium alloy with low density, high specific strength, corrosion resistance and other outstanding advantages, widely used in aerospace and engine structure, titanium alloy structural parts……
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Application of titanium equipment in Marine industry
At present, titanium for Marine engineering has become one of the main fields of titanium civil application……
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Causes and solutions of cracks in titanium plate and titanium steel composite plate
Crack is a common defect in titanium plate welding. Titanium weld cracks belong to cold cracks, mainly caused by hydrogen in the weld. The main source of hydroge……
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Analysis of pickling process of titanium and titanium alloy processed materials
In the production process of titanium and titanium alloy processed materials, the removal of oxide is a crucial step, and pickling is the main means to achieve this goal. Before pickling……
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Polishing method and technique of titanium rod and titanium alloy
(1) Fine grinding
That is, the surface of titanium and titanium alloy castings is grinded with various kinds of…… -
Advantages and disadvantages of titanium alloy hot rolling?
The advantages of hot rolling
(1) Hot rolling can significantly reduce energy consumption and reduce costs. Generally, with the increase of temperature, the deformation resistance of the metal decreases…… -
Four kinds of titanium welded pipe processing methods
1. Sheet welding type titanium pipe: the titanium pipe and multi-seam "Xiami" type, the weld corresponding less, but the more complicated the sheet process, the need for a large number……
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Removal of reactive layer on titanium alloy forgings
The surface reactive layer is the main factor affecting the physical and chemical properties of titanium castings. Before grinding and polishing titanium castings, the surface contaminated layer……
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The bounce-back of titanium in cold stamping or cold bending is large, because the ratio of the yield limit to the elastic modulus of titanium is large. Cold stamping or cold forming is a……
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What are the processing methods of titanium pipe fittings?
There are many kinds of titanium pipe processing methods, many also belong to the category of mechanical processing, the most used is stamping method, forging method, roller processing……
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Titanium pipe in the installation, use, welding, transportation, maintenance precautions
1, titanium alloy pipes, elbows, should be regularly inspected, keep the surface clean, remove dirt, stored in the indoor ventilation, do not pile or open storage……
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Advantages and disadvantages of titanium alloy porcelain teeth
Titanium alloy porcelain teeth is a kind of prosthesis between ordinary porcelain teeth and precious metal porcelain teeth. As a kind of porcelain teeth with high clinical……
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The advantages of titanium composite plate tank are introduced
1, remove the oxidation and decarbonization of the workpiece surface during the heating process, and obtain a clean surface without metamorphic layer. This is of considerable……
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Inspection of titanium castings
1. Appearance detection of titanium castings
In the production of titanium castings, appearance inspection must first be carried out to find the corresponding defects. Appearance inspection requires visual observation first…… -
How to improve the quality of titanium non-standard parts processing
1. Design stage:
Fully consider the needs and requirements of customers to ensure that non-standard parts are designed to meet specific functions and use scenarios…… -
Ultrasonic inspection and color inspection: to ensure the quality of titanium processing
In the process of titanium material processing, the importance of flaw detection technology is self-evident. Each batch of finished products must undergo strict flaw detection before……
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What are the many advantages of titanium used as auto parts?
Low density: not only can reduce the weight of the vehicle, for high-speed moving parts, can reduce the motion inertia……
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Difference between annealed and hot rolled titanium alloys
First, the concept of annealed state and hot rolled state
Titanium alloy is a kind of high strength, low density, corrosion resistant metal material, widely used in aviation, aerospace, metallurgy, chemical industry and other fields…… -
What are the requirements for making titanium composite plate tank base and cladding materials?
First, the base steel plate
1. The base material of titanium composite plate tank must meet the requirements of GB150. When purchasing equipment or composite plates, the base material of titanium composite…… -
What are the hazards of carbon monoxide in titanium wire production?
The furnace gas for making titanium wire TiCl4 often contains more CO gas. This is a common asphyxiating gas, but also a flammable and explosive gas, engaged in chlorination……
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Removal of reactive layer on titanium alloy surface
The surface reactive layer is the main factor affecting the physical and chemical properties of titanium castings. Before grinding and polishing titanium castings, the surface……
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Why does the human body not reject titanium alloys? Why does it repel other metals?
The metals put into the human body in medicine are titanium alloys, titanium is the only kind of metal that the human body will not reject, why not reject?……
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What should be paid attention to when titanium plate parts are heat treated?
1.Before the heat treatment, the oil, paint, handprints and other foreign bodies on the surface of the parts (rags, fine iron chips, etc.) should be cleaned, otherwise it is easy to……
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The application field of titanium steel composite plate is more and more extensive
1. Petrochemical and chemical container equipment manufacturing
Petrochemical and chemical container equipment manufacturing is the traditional application field of titanium steel composite plate materials, and its application has always…… -
Titanium pipe fittings solve the problem of pipeline corrosion in industrial applications
In recent years, the standardized production of titanium pipe fittings has appeared in our market, which is also an innovation in the application of titanium pipes……
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Superplastic titanium alloy hydrogen treatment technology
Hydrogen treatment of titanium and its alloys is an active research direction in the field of materials science and engineering. At present, hydrogen treatment technology has been……
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Annealing process of Gr38 titanium alloy
As a lightweight structural material, titanium alloy has excellent comprehensive properties, low density, high specific strength, good fatigue strength and crack propagation resistance……
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Rolling technology of Ti-6AL-4V titanium alloy tube
Titanium alloys are like many alloy metals. To meet the requirements of material properties, but its main components of titanium accounted for more than 90%……
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Effect of heat treatment on microstructure and mechanical properties of TC16 titanium alloy bar
TC16(Ti-3Al-5Mo-4.5V) titanium alloy is a special titanium alloy for fasteners, which has the advantages of high specific strength, small sensitivity to stress concentration such……
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Titanium alloy processing requirements for machine tools
Titanium alloys are characterized by high strength and poor thermal conductivity. In order to achieve cutting efficiency like processing aluminum, it is necessary to……
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Laser welding of titanium alloy tubes
In the welding of titanium alloy pipe factory, the welding depth is determined by the thickness of titanium pipe. In this way, the production goal is to improve formability……
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New development of titanium alloy grinding and polishing technology
(1) Fine grinding
That is, all kinds of conventional emery rubber wheels are used to grind the surface of titanium and titanium alloy castings…… -
Effect of ordinary annealing on microstructure properties of titanium alloy bars
Ordinary annealing is also known as industrial annealing, the late fire temperature is equivalent to the recrystallization beginning temperature of similar deformation……
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How to modify the surface of titanium plate and improve the toughness
Sintering temperature, high temperature will accelerate the growth rate of titanium carbide grain. The final sintering temperature of titanium carbide high manganese……
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Cutting solutions for titanium alloy structural parts
The main factors affecting the machining of titanium alloy weakly rigid structure are: machine rigidity, tool selection, process parameters, effective cooling and so on……
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The difficulty of cutting titanium alloy structural parts
1. High cutting temperature
Because the thermal conductivity of titanium alloy material is small (about 1/3 to 1/6 of steel), it is easy to produce high cutting temperature when processing titanium alloy…… -
Titanium plate, titanium rod welding joint crack and porosity problems
In the welding process of titanium plate and titanium rod, we usually encounter welding joint cracks and porosity problems in the weld……
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Application prospect analysis of titanium alloy additive manufacturing technology
3D printing additive manufacturing technology is mainly through the computer to generate three-dimensional CAD model of parts, according to the size data of the model……
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Three methods of stamping titanium tee and their processes
Titanium tee made by stamping process is a one-time integral forming of seamless tube billet, mainly extrusion forming, and the mechanical properties of the obtained……
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Research on expansion failure of TA2 titanium tube in coil
The expansion fracture behavior of titanium coil shell wall is not only affected by bursting load characteristics, but also related to material characteristics, column shell……
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The forming process of titanium tee pipe fittings is discussed briefly
For common titanium tee pipe fittings, because of its small diameter and thin wall, and require parts to withstand high pressure, casting method to manufacture not……
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Process design and microstructure properties evolution of titanium alloy shear spinning
Spinning is a metal deformation process that transforms a metal slab into a hollow shape. Because the spinning process has the advantages of small forming force, simple tooling……
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High quality and high efficiency cutting tool technology of titanium alloy
Research on machinability of workpiece material is the basis of developing high performance cutting tools. Based on the analysis of material cutting removal……
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Casting titanium alloy in other industries
Compared with the application of cast titanium alloy in the valve industry, other applications of cast titanium alloy are more extensive. Titanium and titanium alloys have……
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How can titanium alloy be welded without cracking?
To successfully weld titanium alloys without cracking, a series of protective measures and correct welding techniques are required……
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The key role of metal oxide coating on titanium anode is analyzed
Titanium anodes, also known as DSA anodes because of their lightweight and flexible manufacturing process, have significant advantages over other similar anodes……
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Titanium and pure titanium: a comprehensive analysis from properties to applications
In the vast nature, titanium as a rich metal element on the earth's surface, its reserves far exceed the copper element we are familiar with, reaching an astonishing 60 times……
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In the forging process of titanium alloy, the original microstructure characteristics of the blank, including its chemical composition, impurity distribution……
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Nickel-based superalloys: Deformation/casting/new alloy upgrades from generation to generation
Nickel-based superalloys generally work under certain stress conditions above 600℃, which not only has good high-temperature oxidation resistance and corrosion resistance……
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Titanium alloy difficult processing countermeasures
1. Cooling
Use coolant to reduce cutting temperature. In general, insoluble oil coolant is suitable for low-speed and heavy-duty cutting, and soluble cutting coolant is suitable…… -
Three main preparation methods of titanium alloy powder were compared
1, plasma rotating electrode method
The preparation method is electrode made of metal or alloy, the end face is heated by arc melting into a liquid, under the action of its…… -
Standard and method for quality inspection of TC4 titanium forgings and TC4 titanium alloy forgings
The existence of titanium forging defects, some will affect the subsequent process treatment quality or processing quality, and some will seriously affec……
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Titanium and titanium alloys in organic compounds, in addition to the temperature of the five organic acids (formic acid, acetic acid, oxalic acid, trichloroacetic acid……
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Performance requirements of titanium containers and titanium alloy tubes for petrochemical industry
Titanium and titanium alloys in organic compounds, in addition to the temperature of the five organic acids (formic acid, acetic acid, oxalic acid, trichloroacetic acid……
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Welding requirements for titanium equipment such as titanium heat exchanger and titanium coil
The welding performance of titanium coils and heat exchangers has many remarkable characteristics, which are determined by the physical……
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In the forging process of titanium alloy, the original microstructure characteristics of the blank, including its chemical composition, impurity distribution……
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At present, the research on high temperature titanium alloy investment casting technology for long-term use at 600℃ and short-term use above 600℃ is still in its infancy……
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Welding requirements for titanium equipment such as titanium heat exchanger and titanium coil
The welding performance of titanium coils and heat exchangers has many remarkable characteristics, which are determined by the physical……
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Research progress on surface modification of biomedical titanium alloys to improve wear resistance
Titanium and its alloys are the most commonly used metal materials for medical implants in orthopedic and dental applications because of their……
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Four kinds of titanium welded pipe processing methods
Titanium welded pipe generally has the following four processing methods:
1, sheet welding type titanium pipe: the titanium pipe and multi-seam "Xiami" type, the weld corresponding less, but the more complicated…… -
Titanium is a thermodynamically unstable metal with a negative passivation potential and a standard electrode potential of -1.63V. Therefore, it is easy to……
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Titanium metal surface treatment process inventory
How to make titanium metal products beautiful, inseparable from a variety of surface treatment technology, this article to take stock of titanium metal……
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High strength and high toughness beta titanium alloy
Beta titanium alloy was first developed in the mid-1950s by the United States Crucible company B120VCA alloy (Ti-13v-11Cr-3Al). β type titanium alloy has……
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Titanium is non-toxic, light, high strength and has excellent biocompatibility, and is a very ideal medical metal material, which can be used as implants for……
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Corrosion resistance of TA9 titanium rods in various corrosive environments
TA9 is an alpha titanium alloy with similar technological and mechanical properties to industrial pure titanium. When the amount of Pd added to titanium……
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Deep drawing of cylindrical parts with formability for titanium plates and titanium alloys
The common deformation methods of titanium sheet can be summarized as deep drawing, stretching, flanging, bending and composite forming……
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Titanium is widely used in the aerospace industry because of its high strength and low density, but compared with steel and aluminum and other metals……
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Application of additive manufacturing technology of titanium alloy in aerospace field
Additive manufacturing technology first began to be applied in the United States in 2001 carrier-borne fighter aircraft, through titanium alloy additive……
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Titanium material has the characteristics of high specific strength, resistance to seawater and Marine atmosphere corrosion, no magnetic, sound transmission……
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Welding requirements and precautions for titanium alloy conduits
(1) Try to set up a dedicated welding workshop, indoor smoking is strictly prohibited, the environment is clean and dry, and the convection of air is strictly controlled……
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Research on expansion failure of TA2 titanium coil
The expansion fracture behavior of titanium coil shell wall is not only affected by bursting load characteristics, but also related to material characteristics……
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Analysis of economic benefit of three-roll titanium coil device
First, the utilization rate of titanium metal:
Because the column of the rotating tire titanium coil device is 500mm away from the tire shaft, the head and tail will have a transition section higher than…… -
High quality and high efficiency cutting tool technology of titanium alloy
Research on machinability of workpiece material is the basis of developing high performance cutting tools. Based on the analysis of material cutting removal……
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How can titanium alloy be welded without cracking?
To successfully weld titanium alloys without cracking, a series of protective measures and correct welding techniques are required:……
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Titanium plate production method
In China, titanium plates are mainly rolled by plate rolling method, and the plates produced are divided into hot-rolled titanium plates and cold-rolled titanium plates……
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What are the main factors that affect the service life of titanium anode?
1. Current density: The current density is inversely proportional to the anode life. The higher the current, the shorter the anode life……
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Structural analysis of titanium heat exchanger
The structure and performance of common titanium and stainless steel spiral plate heat exchangers are:……
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Effect of alloying elements on microstructure and properties of titanium alloys
1.Al aluminum has a significant solid solution strengthening effect, and the solid solubility in α-Ti is greater than that in β-Ti, which increases the α / mutual transition……
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At present, the melting method widely used in China's industry is vacuum consumable electrode arc melting method. Although it can effectively ensure that……
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Removal of reactive layer on titanium alloy forgings
The surface reactive layer is the main factor affecting the physical and chemical properties of titanium castings. Before grinding and polishing titanium……
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TC4ELI is an improved version of TC4, which is mainly different in Al content and lower content of interstitial elements Fe, N, H and O……
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How to determine whether the screw is titanium material
1. Appearance recognition: Observe the appearance of screws. Pure titanium screws and titanium alloy screws are similar to traditional stainless steel……
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Corrosion resistance of Ti-6AL-4V, BT9 titanium alloy materials
Corrosion resistant titanium alloy refers to the corrosion resistant titanium alloy generated by adding trace effective elements……
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Research progress on pitting mechanism of titanium alloy electrolytic processing
Electrochemical machining has more significant advantages than traditional machining in some fields such as biomedicine and aerospace, and titanium alloy is……
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Application of titanium condenser in metallurgical equipment
Titanium equipment used in the metallurgical industry can extend the service life of equipment, improve labor productivity, improve product quality……
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Application of titanium condenser in metallurgical equipment
Titanium equipment used in the metallurgical industry can extend the service life of equipment, improve labor productivity, improve product quality……
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Clinical application of titanium nickel alloy wire
1. Nickel titanium spring
Nickel-titanium push spring and pull spring is a spring used in orthodontics, with nickel-titanium super elasticity, which is suitable for orthodontic treatment to…… -
The application of titanium equipment in soda industry has good results
Soda ash is one of the most basic chemical raw materials, which is directly related to the development of national economy. In the process of soda……
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Titanium pipe fittings solve the problem of pipeline corrosion in industrial applications
In recent years, the standardized production of titanium pipe fittings has appeared in our market, which is also an innovation in the application of titanium pipes……
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Development and application of titanium rods for medical and medical implants
The world population is nearly 7 billion, according to incomplete statistics, the disabled close to 400 million, limb disabled 60 million, dental patients 2 billion……
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Deep drawing of cylindrical parts with formability of titanium rod and titanium alloy
The common deformation methods of titanium sheet can be summarized as deep drawing, stretching, flanging, bending and composite forming……
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Determination of niobium in solution
Separation gravimetric method for determining niobium content consists of the following steps:
(a) Place the sample in a beaker with nitric acid and hydrofluoric…… -
Titanium crystal is a special texture formed on the surface of titanium alloy, which looks like blooming flowers or snowflakes, so it is also known as ice crystal……
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Shrinkage of titanium alloy during cooling and solidification
After the liquid titanium is poured into the holding form, the volume and linear size of the liquid titanium are reduced from liquid to solidification until……
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Static isobaric process of titanium products
Because the density of the compact obtained during pressing is not uniform, the possibility of preparing large titanium compact by die pressing is limited……
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Development and application of composite titanium heat exchanger
It is reported that due to the high extraction cost of titanium, so the price is more expensive, although it has the characteristics of light weight and high strength……
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Study on metal mold for titanium alloy casting
Titanium alloys are widely used in aerospace, petrochemical, biomedical and other fields because of their high specific strength, high specific stiffness, low density……
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According to the data, titanium alloy fasteners are widely used in aircraft. China's domestic C919 aircraft each need about 200,000 titanium alloy fasteners, to complete……
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The problems existing in the processing of titanium alloy fasteners
Corrosion problem. During the installation of titanium alloy fasteners, it is easy to form a certain gap, so that there will be an inflow of surface paint between metal air strikes……
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Titanium flange hot processing should pay attention to details
Hot processing, mainly forging, rolling and extrusion, is the basic production method of semi-finished and finished titanium flanges. In view of the strong sensitivity of……
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Titanium alloy pipe installation precautions
1. The cutting of titanium and titanium alloy pipes should be carried out by mechanical methods, and the cutting speed should be kept at a low speed; When cutting or……
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Development and application of composite titanium heat exchanger
Due to the high extraction cost of titanium, so the price is more expensive, although it has the characteristics of light weight and high strength, but in use is also one of the most……
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Application of cast titanium alloy in valve industry
The application of cast titanium alloy in valve industry has broad prospects and important significance. The following are some of the main applications of cast titanium alloy……
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Casting titanium alloy in other industries
Compared with the application of cast titanium alloy in the valve industry, other applications of cast titanium alloy are more extensive. Titanium and titanium alloys have good corrosion……
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Research on graphite casting technology of large size titanium alloy valve body
Titanium and titanium alloys are widely used in aerospace, Marine, petrochemical, medical and other fields because of their excellent properties such as low density, high specific……
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High quality and high efficiency cutting tool technology of titanium alloy
Research on machinability of workpiece material is the basis of developing high performance cutting tools. Based on the analysis of material cutting removal mechanism, combined……
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Properties and applications of Ta2.5W alloy
Ta2.5W alloy is a tantalum (Ta) and tungsten (W) alloy, with excellent high temperature mechanical properties and corrosion resistance, so it has a wide range of……
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Titanium alloy polishing process flow
1. Surface pretreatment: Use pickling, electrolytic polishing and other methods to remove surface rust, oxide and other harmful substances, so that the surface is clean and smooth……
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Ultrasonic inspection and color inspection: to ensure the quality of titanium processing
In the process of titanium material processing, the importance of flaw detection technology is self-evident. Each batch of finished products must undergo strict flaw detection……
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Tantalum sheet: the invisible hero of modern industry
In today's fast-paced industrial society, there is a material that quietly supports the manufacture of various high-tech products, that is tantalum sheet. Although it is not……
