tuoian
2014年2月17日星期一
Titanium is a chemical element with the symbol Ti,
Titanium is a chemical element with the symbol Ti, atomic number 22 , is
a silvery-white transition metal , characterized by light weight , high
strength , with a metallic luster , have a good corrosion resistance (
including sea water, aqua regia and chlorine ) . Because of its chemical
stability , good high temperature , low temperature, anti- acid, anti-
alkali and high-strength , low density , Known as "space metal ." titanium standard part
in 1791 in Cornwall, England discovered by Gregor by Klaproth for the
Titans of Greek mythology with the name .Titanium is considered a rare
metal , which is due to the presence of a dispersion in nature and
difficult to extract . But its relative abundance ranks tenth in all
elements. Titanium ores ilmenite and rutile are mainly widely
distributed in the earth's crust and lithosphere being . Titanium also
exists in almost all living organisms , rocks, water , and soil. The
main ore extracted from the need to use titanium Kroll process or the
Hunter process . The most common compounds are titanium dioxide, a white
pigment can be used in the manufacture . Other compounds include
titanium tetrachloride (TiCl4) ( as a catalyst for the manufacture of
smoke or air and text ) and tittanium bar
trichloride (TiCl3) ( for the catalytic production of polypropylene
)The two most useful properties of titanium , the corrosion resistance ,
the highest intensity and metal - weight ratio. In unalloyed condition,
titanium strength comparable with some of the steel , but also 45%
lighter . There are two allotropes and five natural isotopes from Ti to
Ti, which is the highest abundance of Ti (73.8%). Chemical and physical
properties similar to titanium and zirconium , which is the same as the
number of valence electrons of the two, and belong to a family in the
periodic table .
2014年2月16日星期日
Titanium plates is a chemical element with the symbol Ti
Titanium is a chemical element with the symbol Ti, atomic number 22 , is a silvery-white transition metal , characterized by light weight , high strength , with a metallic luster , have a good corrosion resistance ( including sea water, aqua regia and chlorine ) . Because of its chemical stability , good high temperature , low temperature, anti- acid, anti- alkali and high-strength , low density , Known as "space metal ." titanium standard part in 1791 in Cornwall, England discovered by Gregor by Klaproth for the Titans of Greek mythology with the name .Titanium is considered a rare metal , which is due to the presence of a dispersion in nature and difficult to extract . But its relative abundance ranks tenth in all elements. Titanium ores ilmenite and rutile are mainly widely distributed in the earth's crust and lithosphere being . Titanium also exists in almost all living organisms , rocks, water , and soil. The main ore extracted from the need to use titanium Kroll process or the Hunter process . The most common compounds are titanium dioxide, a white pigment can be used in the manufacture . Other compounds include titanium tetrachloride (TiCl4) ( as a catalyst for the manufacture of smoke or air and text ) and tittanium bar trichloride (TiCl3) ( for the catalytic production of polypropylene )The two most useful properties of titanium , the corrosion resistance , the highest intensity and metal - weight ratio. In unalloyed condition, titanium strength comparable with some of the steel , but also 45% lighter . There are two allotropes and five natural isotopes from Ti to Ti, which is the highest abundance of Ti (73.8%). Chemical and physical properties similar to titanium and zirconium , which is the same as the number of valence electrons of the two, and belong to a family in the periodic table .
2014年1月19日星期日
Chemical properties of titanium plates are relatively active metal
And non-metallic effect can be O2, N2, H2, S , and halogen when heated. But at room temperature , titanium oxide surface dense layer of protective film is easy to generate very thin , can resist strong acid or aqua regia role , showing strong corrosion resistance. Thus, the general metal becomes riddled with acid , alkali, salt solution and titanium are safe and sound .
Almost all of the liquid titanium to dissolve the metal, and a variety of metal forming an alloy . Ti added steel obtained titanium steel tough and elastic. Titanium metal Al, Sb, Be, Cr, Fe , etc. to generate a compound of formula or a metal shim between the compounds .
The same aircraft titanium alloy aircraft heavier than other metal overload passengers than 100 people. Submarine made , both anti- seawater corrosion , but also the deep anti- stress, increase its steel submarine dive depth 80 . Meanwhile , titanium non-magnetic, not mine found , with good anti- guardianship role .
Titanium has a " pro-biotic " ' sex . In the human body , can resist the corrosive and non-toxic secretions , have to adapt to any sterilization method . It is widely used in making medical devices, making artificial hip, knee, shoulder , flank joints, skull , active heart valves , bone clip. When a new packet in the annulus muscle " titanium -bone" , these titanium bone began to maintain the body's normal activities .
Titanium is widely distributed in the body , the content of the normal body weight not exceeding 70kg per 15mg, its role is unclear. However, titanium can stimulate phagocytic cells, the immune system has been proven to enhance this role .
Titanium compounds and uses
Important titanium compounds include: titanium dioxide (TiO2), titanium tetrachloride (TiCl4), partial barium titanate (BaTiO3).
Pure titanium dioxide is a white powder , is an excellent white pigment , trade name " Titanium White ." It combines white lead (PbCO3) covering performance and zinc white (ZnO) lasting performance. Therefore, people often put titanium dioxide added to the paint , white paint made from advanced ; in the paper industry as a filler added to the pulp ; textile industry
Rayon as matting agent ; on glass, ceramic , enamel industry as additives to improve performance ; used as a catalyst in many chemical reactions. In today's growing chemical industry , titanium dioxide and titanium compounds as fine chemical products , with a high added value , the prospects are very attractive.
Titanium tetrachloride is a colorless liquid ; m.p. 250K, the boiling point of 409K, with the laser system odor . It in water or moist air are easily hydrolyzed , emitting a large amount of white smoke.
TiCl43H2O == H2TiO34HCl
So TiCl4 in the military as an artificial aerosols , which are still used in marine warfare .Xinnuo titanium whole distributor In agriculture, people with TiCl4 formation of ground fog , reducing heat loss at night the ground to protect the vegetables and crops from cold, frost damage.
The TiO2 and BaCO3 obtained partial melting together of barium titanate :
TiO2BaCO3 == BaTiO3 ten CO2-
Human prepared BaTiO3 have a high dielectric constant capacitors made from it has a larger capacity, more important is the BaTiO3 having significant " piezoelectric properties ", the crystal produces a current pressure , a power, and will change shape . People put it in the ultrasound , which pressure will produce a current strength can be measured by measuring the current intensity of the ultrasound . Almost all of the ultrasonic instrument to be used in it . With the development and utilization of titanate , which is more widely used to make non-linear components , media amplifiers, computer memory devices , micro- capacitor , electroplating materials , aerospace materials, magnetic, semiconductor materials, optical instruments , reagents, etc. .
Titanium , titanium alloys and titanium compounds excellent performance prompted urgent human needs them Xinnuo medical titanium plates. However, the high cost of production , so that the application is limited. We believe that in the near future, with the titanium smelting technology continues to improve and enhance the application of the compounds of titanium , titanium alloy and titanium will be greater development.
Almost all of the liquid titanium to dissolve the metal, and a variety of metal forming an alloy . Ti added steel obtained titanium steel tough and elastic. Titanium metal Al, Sb, Be, Cr, Fe , etc. to generate a compound of formula or a metal shim between the compounds .
The same aircraft titanium alloy aircraft heavier than other metal overload passengers than 100 people. Submarine made , both anti- seawater corrosion , but also the deep anti- stress, increase its steel submarine dive depth 80 . Meanwhile , titanium non-magnetic, not mine found , with good anti- guardianship role .
Titanium has a " pro-biotic " ' sex . In the human body , can resist the corrosive and non-toxic secretions , have to adapt to any sterilization method . It is widely used in making medical devices, making artificial hip, knee, shoulder , flank joints, skull , active heart valves , bone clip. When a new packet in the annulus muscle " titanium -bone" , these titanium bone began to maintain the body's normal activities .
Titanium is widely distributed in the body , the content of the normal body weight not exceeding 70kg per 15mg, its role is unclear. However, titanium can stimulate phagocytic cells, the immune system has been proven to enhance this role .
Titanium compounds and uses
Important titanium compounds include: titanium dioxide (TiO2), titanium tetrachloride (TiCl4), partial barium titanate (BaTiO3).
Pure titanium dioxide is a white powder , is an excellent white pigment , trade name " Titanium White ." It combines white lead (PbCO3) covering performance and zinc white (ZnO) lasting performance. Therefore, people often put titanium dioxide added to the paint , white paint made from advanced ; in the paper industry as a filler added to the pulp ; textile industry
Rayon as matting agent ; on glass, ceramic , enamel industry as additives to improve performance ; used as a catalyst in many chemical reactions. In today's growing chemical industry , titanium dioxide and titanium compounds as fine chemical products , with a high added value , the prospects are very attractive.
Titanium tetrachloride is a colorless liquid ; m.p. 250K, the boiling point of 409K, with the laser system odor . It in water or moist air are easily hydrolyzed , emitting a large amount of white smoke.
TiCl43H2O == H2TiO34HCl
So TiCl4 in the military as an artificial aerosols , which are still used in marine warfare .Xinnuo titanium whole distributor In agriculture, people with TiCl4 formation of ground fog , reducing heat loss at night the ground to protect the vegetables and crops from cold, frost damage.
The TiO2 and BaCO3 obtained partial melting together of barium titanate :
TiO2BaCO3 == BaTiO3 ten CO2-
Human prepared BaTiO3 have a high dielectric constant capacitors made from it has a larger capacity, more important is the BaTiO3 having significant " piezoelectric properties ", the crystal produces a current pressure , a power, and will change shape . People put it in the ultrasound , which pressure will produce a current strength can be measured by measuring the current intensity of the ultrasound . Almost all of the ultrasonic instrument to be used in it . With the development and utilization of titanate , which is more widely used to make non-linear components , media amplifiers, computer memory devices , micro- capacitor , electroplating materials , aerospace materials, magnetic, semiconductor materials, optical instruments , reagents, etc. .
Titanium , titanium alloys and titanium compounds excellent performance prompted urgent human needs them Xinnuo medical titanium plates. However, the high cost of production , so that the application is limited. We believe that in the near future, with the titanium smelting technology continues to improve and enhance the application of the compounds of titanium , titanium alloy and titanium will be greater development.
2013年12月23日星期一
The role of aluminum and gallium in titanium plates in
Aluminum and gallium are titanium with a titanium and β form substitutional solid solution, mainly from the solid solution strengthening effect . The standard rule of titanium , industrial pure titanium in addition , almost all contain a certain amount of aluminum.
A2 relative to control due to the occurrence embrittlement , aluminum and other elements considered with the precipitation of a2 , the concept of aluminum equivalent . In a titanium alloy , the aluminum equivalent of the following relationship :
AL `= AL +1 / 3Sn +1 / 6Zr +10 O` ≤ 8
Wherein , AL ` aluminum equivalent , AL, Sn, Zr weight percentage of these elements are in the alloy titanium axles. O ` elements affecting the gap , also called oxygen equivalent . Oxygen equivalent to :
O `= O + C +2 N
Where O, C and N are both of these elements in the weight percentage of titanium . When adding titanium silicon , aluminum equivalent should be:
AL `= AL +1 / 3Sn +1 / 6Zr +4 Si ≤ 8
In the practical application of these formulas have some effect.
In the heat treatable alloys β , in order to prevent the produce ω phase metastable β phase decomposition when caused by brittle , you need a certain amount of aluminum , usually around 3%.
Adding aluminum in titanium alloys can be formed by the middle of alloys with high melting point metal to prevent intolerable metallic inclusions , the ingot ingredients evenly. If 78% Mo Mo - aluminum master alloy melting point of molybdenum can be reduced to about 1900 ℃.
There are currently being developed to Ti3AL and TiAL new high-temperature titanium alloy as the base titanium pipe, but the actual industrial production from a certain distance .
A2 relative to control due to the occurrence embrittlement , aluminum and other elements considered with the precipitation of a2 , the concept of aluminum equivalent . In a titanium alloy , the aluminum equivalent of the following relationship :
AL `= AL +1 / 3Sn +1 / 6Zr +10 O` ≤ 8
Wherein , AL ` aluminum equivalent , AL, Sn, Zr weight percentage of these elements are in the alloy titanium axles. O ` elements affecting the gap , also called oxygen equivalent . Oxygen equivalent to :
O `= O + C +2 N
Where O, C and N are both of these elements in the weight percentage of titanium . When adding titanium silicon , aluminum equivalent should be:
AL `= AL +1 / 3Sn +1 / 6Zr +4 Si ≤ 8
In the practical application of these formulas have some effect.
In the heat treatable alloys β , in order to prevent the produce ω phase metastable β phase decomposition when caused by brittle , you need a certain amount of aluminum , usually around 3%.
Adding aluminum in titanium alloys can be formed by the middle of alloys with high melting point metal to prevent intolerable metallic inclusions , the ingot ingredients evenly. If 78% Mo Mo - aluminum master alloy melting point of molybdenum can be reduced to about 1900 ℃.
There are currently being developed to Ti3AL and TiAL new high-temperature titanium alloy as the base titanium pipe, but the actual industrial production from a certain distance .
2013年12月16日星期一
Effect of hydrogen on titanium and titanium plates microstructure and properties
Hydrogen reducing titanium a + β / β transformation point is a gap β stabilizing element . Effect of hydrogen on titanium and titanium alloy performance mainly as hydrogen embrittlement .
Titanium and titanium alloys ,titanium sheet hydrogen can be dissolved in the β phase and a phase , you can also γ -phase (hydride ) form. In short , the different types of embrittlement different situation .
When titanium and titanium in hydrogen content of less than 0.020% , prevent the occurrence of hydride -based hydrogen embrittlement . But the stress-induced reversible hydride hydrogen embrittlement and hydrogen embrittlement in titanium and titanium alloys are difficult to avoid.
To reduce the hydrogen embrittlement of titanium and titanium alloys , the main measures is to reduce the hydrogen content . Practice has proved that the strict control of raw materials : vacuum melting , neutral or oxidizing atmosphere or a coating used in the processing ; heat treatment in a reducing atmosphere to avoid ; welding in an inert atmosphere or vacuum protection , to avoid increasing the alkali hydrogen acid etc. are valid. In addition , aluminum, tin can increase the solubility of hydrogen in a titanium in ; β stabilizing element by increasing the number of β phase to improve the solubility of hydrogen in titanium and titanium alloys , titanium and titanium alloys to reduce both hydride and stress-induced hydride -type hydrogen embrittlement sensitivity. But titanium oxygen is to promote hydrogen embrittlement .
The reaction is reversible titanium and hydrogen , and at 0.0004 mm Hg vacuum annealed at 600 ~ 900 ℃ 2 to 4 hours titanium wire, the hydrogen can reduce the content of titanium and titanium alloy to 0.01 % or less.
Titanium and titanium alloys ,titanium sheet hydrogen can be dissolved in the β phase and a phase , you can also γ -phase (hydride ) form. In short , the different types of embrittlement different situation .
When titanium and titanium in hydrogen content of less than 0.020% , prevent the occurrence of hydride -based hydrogen embrittlement . But the stress-induced reversible hydride hydrogen embrittlement and hydrogen embrittlement in titanium and titanium alloys are difficult to avoid.
To reduce the hydrogen embrittlement of titanium and titanium alloys , the main measures is to reduce the hydrogen content . Practice has proved that the strict control of raw materials : vacuum melting , neutral or oxidizing atmosphere or a coating used in the processing ; heat treatment in a reducing atmosphere to avoid ; welding in an inert atmosphere or vacuum protection , to avoid increasing the alkali hydrogen acid etc. are valid. In addition , aluminum, tin can increase the solubility of hydrogen in a titanium in ; β stabilizing element by increasing the number of β phase to improve the solubility of hydrogen in titanium and titanium alloys , titanium and titanium alloys to reduce both hydride and stress-induced hydride -type hydrogen embrittlement sensitivity. But titanium oxygen is to promote hydrogen embrittlement .
The reaction is reversible titanium and hydrogen , and at 0.0004 mm Hg vacuum annealed at 600 ~ 900 ℃ 2 to 4 hours titanium wire, the hydrogen can reduce the content of titanium and titanium alloy to 0.01 % or less.
2013年12月13日星期五
The basic process of heat treatment of titanium and titanium plates
The basic process of heat treatment currently used mainly stress relief annealing, fully annealed and solution and aging treatment. Other annealing process, such as isothermal processing, multi-stage annealing process applications such as multi-stage aging rarely in production.
Stress relief annealing. The purpose is to eliminate stress relief annealing internal stress generated in the cold,titanium standard parts cold forming and welding and other processes. This mainly occurs during recovery, sometimes also called incomplete annealing. Stress relief annealing temperature is not too high, generally below the recrystallization temperature. Β-type titanium alloy can be heat treated to the recrystallization temperature can be below the temperature. But this time if more than a certain time often produce aging effects or aging effects caused by birth, and therefore the solution treatment is sometimes used to eliminate stress.
Elimination of the time required for stress relief annealing to workpiece thickness, small residual stress, and the annealing temperature used is desirable to eliminate the degree of stress. When considering the thickness of the workpiece reference to the case of stainless steel. As for the choice of temperature and degree of hope to eliminate stress generally be determined by experiment. Heating effect of temperature and holding time on TC4 titanium residual stresses. Obviously the heating temperature is high, the time required is short.
Stress relief annealing cooling method commonly used air cooling. For large size and shape complex parts can also be used furnace cooling. Stress relief annealing of titanium and titanium alloy system. Should be based on the above principles, as determined by the test within the recommended temperature and time range. It should be noted,titanium whole distributor stress relief annealing of titanium weldments often associated with subsequent heat treatment uniform consideration. Orthopedic and thermal stress relief annealing process for the cold forming parts, but should avoid contamination of the workpiece fixture.
Stress relief annealing. The purpose is to eliminate stress relief annealing internal stress generated in the cold,titanium standard parts cold forming and welding and other processes. This mainly occurs during recovery, sometimes also called incomplete annealing. Stress relief annealing temperature is not too high, generally below the recrystallization temperature. Β-type titanium alloy can be heat treated to the recrystallization temperature can be below the temperature. But this time if more than a certain time often produce aging effects or aging effects caused by birth, and therefore the solution treatment is sometimes used to eliminate stress.
Elimination of the time required for stress relief annealing to workpiece thickness, small residual stress, and the annealing temperature used is desirable to eliminate the degree of stress. When considering the thickness of the workpiece reference to the case of stainless steel. As for the choice of temperature and degree of hope to eliminate stress generally be determined by experiment. Heating effect of temperature and holding time on TC4 titanium residual stresses. Obviously the heating temperature is high, the time required is short.
Stress relief annealing cooling method commonly used air cooling. For large size and shape complex parts can also be used furnace cooling. Stress relief annealing of titanium and titanium alloy system. Should be based on the above principles, as determined by the test within the recommended temperature and time range. It should be noted,titanium whole distributor stress relief annealing of titanium weldments often associated with subsequent heat treatment uniform consideration. Orthopedic and thermal stress relief annealing process for the cold forming parts, but should avoid contamination of the workpiece fixture.
2013年12月9日星期一
Complete annealing of titanium and titanium plates
Complete annealing process , titanium and titanium alloys fully annealed purpose is to obtain a stable , good plasticity , or the overall performance corresponds to a certain microstructure . In this process, the main recrystallization , also known as the recrystallization annealing . In addition , there are also a phase and β phase composition, morphology and changes in the number . A majority and a + β titanium alloy is in the fully annealed condition to use. A two-phase titanium alloy whole area is very small, full annealing process occurs mainly recrystallization . Annealing temperature generally choose a + β / β transformation point 120 ~ 200 ℃. Overheating will cause unwanted oxidation and grain growth , incomplete recrystallization temperature is too low . Cooling rate has little effect on microstructure and mechanical properties of these alloys , the general air cooling.
Near a titanium and titanium alloys in a + β recrystallization annealing in addition , there is a phase and β phase changes in the composition, quantity and morphology to determine the annealing process is more complicated . Delivery status for metallurgical plant , the main requirements of stability and plasticity have good organization medical titanium plate. Annealing temperature generally choose a + β / β transformation point 120 ~ 200 ℃, cooling method also uses air cooling. But for the ultimate use of the product before annealing , the annealing process must be based on the impact on the microstructure and mechanical properties determined by experiment .
As metastable β -type titanium alloy , which is fully annealed solution treatment . Metallurgical plant manufactured before the annealing temperature is generally selected a + β / β phase transformation point 80 ~ 100 ℃. Within the recommended range of fully annealing process , the specific process should be determined by test basis processing history , the actual chemical composition, as well as equipment used in the material. In order to avoid unnecessary oxidation of the selection process should meet the performance requirements under the premise of using the lowest temperature and shortest time .
In recent years there has been β annealing process. a titanium alloy and a + β titanium alloys in air-cooled heat after β -phase region , the precipitation of coarse grains β needle ( or flake ) a. This organization corresponds to a high fracture toughness, creep resistance and notch sensitivity , but the plastic section shrinkage and other indicators declined . In the case of this performance can be emphasized as appropriate .
Moreover , for some alloys, when it is desired to improve the performance stability at the working temperature for a long time , are often higher than the temperature used in the second annealing temperature tittanium bar, or other treatment such as TC9 and tc6 alloys.
Near a titanium and titanium alloys in a + β recrystallization annealing in addition , there is a phase and β phase changes in the composition, quantity and morphology to determine the annealing process is more complicated . Delivery status for metallurgical plant , the main requirements of stability and plasticity have good organization medical titanium plate. Annealing temperature generally choose a + β / β transformation point 120 ~ 200 ℃, cooling method also uses air cooling. But for the ultimate use of the product before annealing , the annealing process must be based on the impact on the microstructure and mechanical properties determined by experiment .
As metastable β -type titanium alloy , which is fully annealed solution treatment . Metallurgical plant manufactured before the annealing temperature is generally selected a + β / β phase transformation point 80 ~ 100 ℃. Within the recommended range of fully annealing process , the specific process should be determined by test basis processing history , the actual chemical composition, as well as equipment used in the material. In order to avoid unnecessary oxidation of the selection process should meet the performance requirements under the premise of using the lowest temperature and shortest time .
In recent years there has been β annealing process. a titanium alloy and a + β titanium alloys in air-cooled heat after β -phase region , the precipitation of coarse grains β needle ( or flake ) a. This organization corresponds to a high fracture toughness, creep resistance and notch sensitivity , but the plastic section shrinkage and other indicators declined . In the case of this performance can be emphasized as appropriate .
Moreover , for some alloys, when it is desired to improve the performance stability at the working temperature for a long time , are often higher than the temperature used in the second annealing temperature tittanium bar, or other treatment such as TC9 and tc6 alloys.
2013年12月3日星期二
Application of chemical medical titanium plates design
One-time investment of chemical titanium equipment , mainly because of the high price of titanium , but also because of the design and manufacturing aspects of the case . Currently, the economic benefits of chemical titanium equipment , mainly from the application process to play the comprehensive advantages . Therefore, the development of chemical titanium equipment , in addition to continuing to develop " chemicals used titanium" new areas , expanding the use of titanium equipment , but also the use of appropriate technology and ways to reduce one-time investment of titanium equipment , improve the use of the equipment reliability.
1 , applied research
1 ) to carry out theoretical studies of chemical titanium device designed to enrich and improve the induction of various data , organize work, you can now have the advantage of computing means to establish a more comprehensive database of titanium equipment design . Provide a sufficient basis for the optimum design and effective means of titanium equipment.
2 ) continue to carry out research titanium processing technology , such as welding and large containers lining technology.
3) the use of titanium equipment , maintenance and repair technology research for safety titanium equipment , effective use of the necessary means.
2, the design
1 ) as soon as possible to develop design specifications and standards of various chemical titanium equipment to ensure design quality, cost -saving design .
2 ) to promote " optimal design " technology.
3 ) Apply " Value Engineering " analytical material titanium cage configuration of equipment,titanium axles determine a reasonable way to use titanium .
3 , manufacturing
1 ) in the manufacturing process of titanium equipment , try to adopt new technologies, new processes, saving manufacturing costs.
2 ) strengthening the quality management equipment manufacturing , processing equipment and testing procedures to develop and improve the process to ensure product quality and maintain good titanium equipment " reputation ."
Domestic chemical industry to use titanium device has three sources, one homemade , the second is commissioned processing, the third is a combination of homemade and commission processing . Currently, nearly one hundred of titanium equipment manufacturing plant , and manufacturing level is key to ensuring the reliability of titanium equipment Inso . Surveys show that titanium equipment damaged more than half of the reason is due to poor manufacturing quality . Therefore , you should select a reasonable way to enable developers titanium equipment is guaranteed from the quality.
1 , due to the design and manufacture of titanium devices require specialized skills and the necessary means , therefore , to deal with the design and manufacture of titanium equipment qualification to be some form of recognition.
2 At present, the production of titanium chemical equipment has a certain scale and technological strength anium wire, therefore , can be implemented to take the point of production of titanium chemical equipment ; has a certain capacity for titanium chemical equipment production base, the application of funds and material sources to with the necessary support.
3 , the chemical composition of the appropriate form of titanium equipment development consortium titanium standard parts, to strengthen research , design, manufacturing aspects of horizontal linkages , simplifying the development process , to minimize development costs.
1 , applied research
1 ) to carry out theoretical studies of chemical titanium device designed to enrich and improve the induction of various data , organize work, you can now have the advantage of computing means to establish a more comprehensive database of titanium equipment design . Provide a sufficient basis for the optimum design and effective means of titanium equipment.
2 ) continue to carry out research titanium processing technology , such as welding and large containers lining technology.
3) the use of titanium equipment , maintenance and repair technology research for safety titanium equipment , effective use of the necessary means.
2, the design
1 ) as soon as possible to develop design specifications and standards of various chemical titanium equipment to ensure design quality, cost -saving design .
2 ) to promote " optimal design " technology.
3 ) Apply " Value Engineering " analytical material titanium cage configuration of equipment,titanium axles determine a reasonable way to use titanium .
3 , manufacturing
1 ) in the manufacturing process of titanium equipment , try to adopt new technologies, new processes, saving manufacturing costs.
2 ) strengthening the quality management equipment manufacturing , processing equipment and testing procedures to develop and improve the process to ensure product quality and maintain good titanium equipment " reputation ."
Domestic chemical industry to use titanium device has three sources, one homemade , the second is commissioned processing, the third is a combination of homemade and commission processing . Currently, nearly one hundred of titanium equipment manufacturing plant , and manufacturing level is key to ensuring the reliability of titanium equipment Inso . Surveys show that titanium equipment damaged more than half of the reason is due to poor manufacturing quality . Therefore , you should select a reasonable way to enable developers titanium equipment is guaranteed from the quality.
1 , due to the design and manufacture of titanium devices require specialized skills and the necessary means , therefore , to deal with the design and manufacture of titanium equipment qualification to be some form of recognition.
2 At present, the production of titanium chemical equipment has a certain scale and technological strength anium wire, therefore , can be implemented to take the point of production of titanium chemical equipment ; has a certain capacity for titanium chemical equipment production base, the application of funds and material sources to with the necessary support.
3 , the chemical composition of the appropriate form of titanium equipment development consortium titanium standard parts, to strengthen research , design, manufacturing aspects of horizontal linkages , simplifying the development process , to minimize development costs.
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