CN103722602B - Method for manufacturing novel energy-saving environment-friendly bamboo veneer coiled material tripod pipe rack component - Google Patents
Method for manufacturing novel energy-saving environment-friendly bamboo veneer coiled material tripod pipe rack component Download PDFInfo
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- CN103722602B CN103722602B CN201210387019.7A CN201210387019A CN103722602B CN 103722602 B CN103722602 B CN 103722602B CN 201210387019 A CN201210387019 A CN 201210387019A CN 103722602 B CN103722602 B CN 103722602B
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Abstract
The invention discloses a method for manufacturing a novel energy-saving environment-friendly bamboo veneer coiled material tripod pipe rack component. The method comprises the following steps that firstly, moso bamboo is selected, boiled and flattened, and then planing is conducted on the flattened bamboo; secondly, the bamboo is dried, pre-dried, glued and cured; thirdly, bamboo canes are bent and formed, and the bent bamboo canes are shaped after being formed; fourthly, the bamboo canes are assembled, hot pressed and rolled; finally, shaping and assembly are conducted. By the adoption of the technical scheme, the stability of a tripod can be better, meanwhile, the weight of the tripod can be reduced, and the overall strength and hardness of the tripod are improved; the connection between tripod pipe fittings enables the tripod to be firmer, so that a guarantee is provided for safety; products and the manufacturing method are economical and practical, economic benefits and social benefits are remarkable, and therefore popularization and application are facilitated.
Description
Technical field
The present invention relates to the production technology research field of spider pipe support part, it is specifically related to a kind of novel energy-saving environment-friendly
The manufacture method of bamboo skin coiled material spider pipe support part.
Background technology
Spider is that one kind carries frame head and three supporting legs, for disposing the support of instrument.Fast with social economy
Hail exhibition, the continuous improvement of people's living standard, the especially continuous progress of science and technology, digital camera and various instrument are increasingly
Many is employed in the middle of our life, and these cameras or instrument all may require that a support to make during utilization unavoidably
For aid, the height required for being fixed on of camera or instrument stabilizer and direction are carried out running work.Tripod utilizes
The principle of triangle stability, can be very stable, simply, required for being easily fixed on camera or instrument and other object
Height and direction carry out run work.
These years because the extreme weather that greenhouse effect is caused suddenly increases, earthquake, tsunami, heavy rain, the nature calamity such as arid
Evil occurs again and again, and the ecological balance of the earth is done great damage, and this has caused the vigilant of people and has paid close attention to, and the mankind start to think
Examine man and nature ground harmonious development.Come out it is desirable to having and more there is innovative spider, the part material of spider
Experienced the development of the matter by carbon steel alloy to carbon fiber.Generally focus on the epoch of energy-saving and environmental protection, a kind of novel energy-conserving in people
The tripod technology of Environmental-protection bamboo skin coiled material and market are progressively ripe.
In order to meet firmly, stable, lightweight, the requirement of the aspect such as environmental protection, it is critical in the selection of material and processing
Innovated in method.Traditional spider mostly is metal material, from previous carbon steel alloy development carbon fiber material till now
Matter etc., but these materials are all using non-renewable resources, high pollution, maximum discharge, the problems such as easily cause environmental pollution.Bamboo
As a kind of reproducible natural resources, itself there is the features such as high rigidity, high tenacity, resistance to compression, tension and lightweight, and material
Material is readily available, attractive in appearance, light and be beneficial to environmental protection.Bamboo wood is passed through different process molding, applies to energy in modern spider
Enough produce huge Social and economic benef@.
Content of the invention
In order to overcome the shortcomings of existing process and material, the present invention provides a kind of novel energy-saving environment-friendly bamboo skin coiled material spider
The manufacture method of pipe support part.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions：
A kind of manufacture method of novel energy-saving environment-friendly bamboo skin coiled material spider pipe support part, comprises the following steps：
1) select bamboo：Rod is straight, circle, and thicker.Bamboo age is too small, and the accumulation of its cell inclusion is still few, interfibrous micro-
Hole is larger, easily causes deformation after the drying, and manufactured goods drying shrinkage bulking coefficient is big, and geometry deformation is also big, therefore should not select；Bamboo age
Excessive hardness is excessive after the drying, and intensity starts to reduce, also big to Cutting Tool Damage, therefore also should not select in a large number.
2) steaming and decocting：Bamboo carries out steaming and decocting, to remove antibacterial and the insect colonizing in bamboo, prevents phenomenon of damaging by worms, and
Bamboo can be made to start to soften, bamboo chip puts into immersion 2-3h in 70-80 DEG C of hot water, then carries out hot mastication.
3) flatten：Bamboo is flattened, flattening-pressurize technique of first pressurizeing, then carry out (pressurization) flattening-rolling process；Logical
After ordinary water boils 2-3h, bamboo chip moisture content is positively retained at 65-85%, heats 3- in the 180-200 DEG C of hot mastication machine (case)
After 5min, reach suitable expansion temperature.
4) planing operation：Carry out planing operation again, after bamboo chip roll-in, carry out planing immediately using the remaining temperature of bamboo chip itself and add
Work, typically first cuts yellow bamboo face, because bamboo strip, the datum level that smoother can be as plane when yellow, digs bamboo after plane is yellow blue or green again
Face.
5) it is dried：Drying process is particularly important to the quality ensureing manufactured goods.Only bamboo chip reaches drying process standard and wants
Ask, manufactured goods are just easy to crack, deformation or degumming.After drying, moisture content is advisable with 6.5%～7.5%, and moisture content is less than
5.5%, the intensity of bamboo wood can reduce.
6) predry：Bamboo chip after predry, enters bamboo chip dryness finalization machine and is dried.This equipment is in the horizontal plane by many
Organize heating platen paired up and down and steel band feed arrangement composition.It is matched using step-by-step movement charging and Intermittent Contact heating pressurization
To complete the drying of bamboo chip.
7) gluing and solidifying：Because the thermal conductivity ratio wood materials of bamboo wood are smaller, therefore its hot pressing time should be slightly longer than wood
Material, hot pressing temperature is identical with wooden plywood, the flatness of the visual bamboo chip of hot pressing pressure and different and suitable with the operation of press
Sequence is relevant, typically slightly larger than wood materials；Cold-pressing gluing is close with wood materials cold-press process, is the pressure that the former adopts
Power is larger；Raw material to be performed in process of production, process conditions and quality control work, answer running check veneer aqueous
Rate, gelatin viscosity, glue-spread and glue laminated condition etc..
8) brake forming of bamboo cane：Bamboo cane chord plane stacking after softening, then tied up bundled with thin wire.Bamboo cane is bundled in height
Put under humid tropical condition in mould, be uniformly slowly pressurized to after bamboo cane bundle is fitted tightly with mould and be fixedly clamped together with mould,
Then put into high temperature drying in drying baker together with mould；In dry run, the increase with bamboo cane shrinkage fastens mould in time；
Keep fitting tightly state, so that bamboo cane bend fixing is good；The impact to brake forming quality for the precision of mould is also very big, plus
Stack bamboo cane consistency of thickness is should ensure that, uniform force balances, it is to avoid whole folded bamboo cane bundle distortion or inclination during pressure.
9) bend the sizing of bamboo cane：There is elastic stress in the bamboo cane due to bending；Need to carry out under conditions of keeping pressure
Dryness finalization, the mould of fastening is put in drying baker together and is dried, and keeps impaction state before reaching predetermined degree of drying；
Drying finishes, and bamboo cane bundle is taken out together with mould, unclamps mould after bamboo cane bundle cools down completely；Additionally, may also be employed drastically cold
But mode is shaped, but subsequently drying is also easy to produce a certain amount of resilience, and the shape after sizing is not very accurate, can be used for Curved
The less demanding occasion of shape；The bamboo cane bundle of bending is taken out, by the serial number of stacking, to press former sequence during laminated gluing after sizing
Assembly.
10) assembly：Carry out assembly, precompressed be in order to prevent slab to hot press dress plate when produce displacement and cause folded core,
The defects such as gap；In order to shorten hot pressing time, should be by slab precompressed so as to primary gluing be integral.
11) hot pressing：Carry out hot pressing, for preventing bubbling phenomenon, the phase is generally using three sections of blood pressure lowering techniques after hot-pressing；Hot pressing temperature
Degree：When using PF, 140-155 DEG C；When using UF, 115-130 DEG C, hot pressing time：0.8min/mm, hot pressing pressure：4-4.5MPa, plate
Base compression ratio：12-14.5%.
12) coiled material：From the bamboo skin that 0.2-0.5mm is thick, open (quantity is as needed) bamboo skin crimped together using 5-10,
Make bamboo skin coiled material.
13) shape：Shape according to tripod part and specification (according to practice needs, also can be adopted with bamboo skin coiled material
With the ironed plate of bamboo) make molding.
14) assemble：All parts are carried out assembling using metal or plastic assembly shape.
Further, in described step (8) mould put into high temperature in drying baker temperature be 140-150 DEG C, described step
(9) the predetermined degree of drying that in, mould drying in drying baker must reach is less than 10% for moisture content.
Compared with prior art, the invention has the advantages that：
The tubulose bamboo wood that the present invention uses, is hollow stem.Hollow stem can not only make the stability of bar more preferably, with
When also reduce the weight of spider, the bulk strength of spider and hardness are improved；For the pipe fitting of spider, their rank
The mode of connecing is to be connected using working of plastics or metalwork, so so that spider is firmer, for having safely provided guarantor
Barrier；Product of the present invention and manufacture method are economical and practical, and economic benefit and social benefit are notable, thus are conducive to promotion and application.
The principle of the invention：
The present invention is used for foot tube, Triangulum, axis and the top board of spider part, wherein：Foot tube and axis are tubulose knots
Structure, centre is hollow, using be hollow rod principle.According to the bending strength theory of the mechanics of materials, hollow circular cross-section rod
Bending strength is bigger than the solid hopkinson bar of same sectional area.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
The specific embodiment of the present invention is shown in detail in by following examples and its accompanying drawing.
Brief description
Fig. 1 spider schematic diagram；
Fig. 2 is details enlarged diagram.
In figure label declaration：1st, foot tube, 2, foot lock, 3, gravity latch, 4, foot tube adjust button, 5, Triangulum, 6, axis,
7th, top board, 8, six rib screws.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, to describe the present invention in detail.
A kind of manufacture method of novel energy-saving environment-friendly bamboo skin coiled material spider pipe support part, comprises the following steps：
1) select bamboo：Rod is straight, circle, and thicker.Bamboo age is too small, and the accumulation of its cell inclusion is still few, interfibrous micro-
Hole is larger, easily causes deformation after the drying, and manufactured goods drying shrinkage bulking coefficient is big, and geometry deformation is also big, therefore should not select；Bamboo age
Excessive hardness is excessive after the drying, and intensity starts to reduce, also big to Cutting Tool Damage, therefore also should not select in a large number.
2) steaming and decocting：Bamboo carries out steaming and decocting, to remove antibacterial and the insect colonizing in bamboo, prevents phenomenon of damaging by worms, and
Bamboo can be made to start to soften, bamboo chip puts into immersion 2-3h in 70-80 DEG C of hot water, then carries out hot mastication.
3) flatten：Bamboo is flattened, flattening-pressurize technique of first pressurizeing, then carry out (pressurization) flattening-rolling process；Logical
After ordinary water boils 2-3h, bamboo chip moisture content is positively retained at 65-85%, heats 3- in the 180-200 DEG C of hot mastication machine (case)
After 5min, reach suitable expansion temperature.
4) planing operation：Carry out planing operation again, after bamboo chip roll-in, carry out planing immediately using the remaining temperature of bamboo chip itself and add
Work, typically first cuts yellow bamboo face, because bamboo strip, the datum level that smoother can be as plane when yellow, digs bamboo after plane is yellow blue or green again
Face.
5) it is dried：Drying process is particularly important to the quality ensureing manufactured goods.Only bamboo chip reaches drying process standard and wants
Ask, manufactured goods are just easy to crack, deformation or degumming.After drying, moisture content is advisable with 6.5%～7.5%, and moisture content is less than
5.5%, the intensity of bamboo wood can reduce.
6) predry：Bamboo chip after predry, enters bamboo chip dryness finalization machine and is dried.This equipment is in the horizontal plane by many
Organize heating platen paired up and down and steel band feed arrangement composition.It is matched using step-by-step movement charging and Intermittent Contact heating pressurization
To complete the drying of bamboo chip.
7) gluing and solidifying：Because the thermal conductivity ratio wood materials of bamboo wood are smaller, therefore its hot pressing time should be slightly longer than wood
Material, hot pressing temperature is identical with wooden plywood, the flatness of the visual bamboo chip of hot pressing pressure and different and suitable with the operation of press
Sequence is relevant, typically slightly larger than wood materials；Cold-pressing gluing is close with wood materials cold-press process, is the pressure that the former adopts
Power is larger；Raw material to be performed in process of production, process conditions and quality control work, answer running check veneer aqueous
Rate, gelatin viscosity, glue-spread and glue laminated condition etc..
8) brake forming of bamboo cane：Bamboo cane chord plane stacking after softening, then tied up bundled with thin wire.Bamboo cane is bundled in height
Put under humid tropical condition in mould, be uniformly slowly pressurized to after bamboo cane bundle is fitted tightly with mould and be fixedly clamped together with mould,
Then put into high temperature drying in drying baker together with mould；In dry run, the increase with bamboo cane shrinkage fastens mould in time；
Keep fitting tightly state, so that bamboo cane bend fixing is good；The impact to brake forming quality for the precision of mould is also very big, plus
Stack bamboo cane consistency of thickness is should ensure that, uniform force balances, it is to avoid whole folded bamboo cane bundle distortion or inclination during pressure.
9) bend the sizing of bamboo cane：There is elastic stress in the bamboo cane due to bending；Need to carry out under conditions of keeping pressure
Dryness finalization, the mould of fastening is put in drying baker together and is dried, and keeps impaction state before reaching predetermined degree of drying；
Drying finishes, and bamboo cane bundle is taken out together with mould, unclamps mould after bamboo cane bundle cools down completely；Additionally, may also be employed drastically cold
But mode is shaped, but subsequently drying is also easy to produce a certain amount of resilience, and the shape after sizing is not very accurate, can be used for Curved
The less demanding occasion of shape；The bamboo cane bundle of bending is taken out, by the serial number of stacking, to press former sequence during laminated gluing after sizing
Assembly.
10) assembly：Carry out assembly, precompressed be in order to prevent slab to hot press dress plate when produce displacement and cause folded core,
The defects such as gap；In order to shorten hot pressing time, should be by slab precompressed so as to primary gluing be integral.
11) hot pressing：Carry out hot pressing, for preventing bubbling phenomenon, the phase is generally using three sections of blood pressure lowering techniques after hot-pressing；Hot pressing temperature
Degree：When using PF, 140-155 DEG C；When using UF, 115-130 DEG C, hot pressing time：0.8min/mm, hot pressing pressure：4-4.5MPa, plate
Base compression ratio：12-14.5%.
12) coiled material：From the bamboo skin that 0.2-0.5mm is thick, open (quantity is as needed) bamboo skin crimped together using 5-10,
Make bamboo skin coiled material.
13) shape：Shape according to tripod part and specification (according to practice needs, also can be adopted with bamboo skin coiled material
With the ironed plate of bamboo) make molding.
14) assemble：All parts are carried out assembling using metal or plastic assembly shape.
Further, in described step (8) mould put into high temperature in drying baker temperature be 140-150 DEG C, described step
(9) the predetermined degree of drying that in, mould drying in drying baker must reach is less than 10% for moisture content.
Embodiment：
Form according to foot tube 1 and axis 6 and specification utilize bamboo skin coiled material to make molding, according to Triangulum 5, top board 7
Form and specification utilize bamboo wood to make molding, and the caliber of foot tube 1 successively decreases to get off successively, and the connected mode between foot tube 1 is to utilize
Foot lock 2 is attached, and foot lock 2 and foot tube regulation button 4 are to make molding by plastic material (can use metal material as needed)；
Gravity latch 3 is then with metal as material, and is connected with axis 6.Foot tube 1 and foot tube adjust the company between button 4 and Triangulum 5
Connect and completed by metal assembly, axis 6 is attached by convertible screw with top board 7, six rib screws 8 are used to adjust
Section Triangulum 5 and the tightness of foot tube 1；When needing to pack up spider, then foot tube 1 one can be saved and be upwards collected through,
One section covers a section, is finally folded inverted by 1 foot tube opisthotonos, can reduce the length packing up rear spider.
The structure of bamboo wood and chemical composition, are that the procreation of growing of entomogenous fungi provides sufficient material conditions, but entomogenous fungi are numerous
Grow and also need to certain condition, such as temperature, moisture, acid-base value etc.；The optimum growth temperature of moth is 18～26 DEG C；When environment temperature
When degree is down to 10 DEG C about or is raised to 32～34 DEG C, the mobility of moth is big；Bamboo wood goes mouldy, mycocriny and the protection skill damaged by worms
It is simply that the environment making them can not carry out normal physiological activity will artificially be caused, control method has art：Physical method, chemistry
Method, hot and cold bath method, pressurization and bamboo injection of living.
Physical method includes drying, electromagenetic wave radiation and steaming and decocting, specially：
It is dried：Bamboo wood is dried or dries, through baking process, on the one hand can kill entomogenous fungi because of heating, on the other hand again can
Entomogenous fungi is caused to be difficult to survive because moisture reduces.
Electromagenetic wave radiation：Irradiated with far infrared (30～199 μm of wavelength), microwave (5～9 μm of wavelength), bamboo wood can be caused
The vibration of inside, the resonance absorption rotating, this energy absorption efficiency is very high, can make outside bamboo wood within the short time (several ten points)
Table and inside are warming up to more than the highest tolerable temperature of entomogenous fungi and lethal simultaneously；Additionally, ultraviolet light (5～399 μm of wavelength), x mono-
Ray, y mono- ray etc. all can destroy the bioactive substance in entomogenous fungi body, make entomogenous fungi lethal.
Steaming and decocting：Heating steaming and decocting, removes part solable matter, kills entomogenous fungi.
Chemical method：Pesticidal and sterilizing medicament, mainly has organic compound and inorganic matters two class.
Hot and cold bath method：Bamboo wood is placed in the medicament of heat and boils certain time, take out immediately in the cold medicament of immersion, so may be used
To increase the absorbtivity of medicament and to enter depth.
Pressurization：Bamboo wood is put into sealing in special pressurized canister, sends into medicament pressurization, allow medicament enter bamboo under stress
The inside of material.
Bamboo injection alive：Appropriate time before felling, injects antifungal medicament in bamboo stem base portion, then fells.
The effect of the disposable Pesticidal and sterilizing of physical method is mostly fairly good, but can not prevent production afterwards, storing
Infect entomogenous fungi with during use again；Therefore, production practices mostly adopt physics and chemically combined method.
Bamboo wood there is also cracking phenomena during using, and for this, we are carried out to the raw bamboo before making bamboo skin coiled material
Pressurization and high-frequency electric field method making bamboo fibre form a conglomerate, so cracking is controlled.
Pressurization：Bamboo wood is subject to uniform pressure, can eliminate internal stress, thus overcoming cracking defect.Bamboo wood is put into high pressure
In container, under 2～3 atmospheric pressure, temperature is 85～95 DEG C of process 5～6h, then slowly reduces pressure, taking-up is dried, high pressure-volume
Also medicament can be simultaneously introduced in device and carry out moth-proof and mould-proof process.
High-frequency electric field method：The bamboo of fresh cut is placed between parallel-plate electrode, applying high frequency electric field, at this moment bamboo wood is subject to height
Frequency electric field action and generate heat；Because sensing heating produces heat, the Cytoplasm of bamboo wood and vacuole is made to be subject to heat damage, cell membrane simultaneously
Tighten up and have compressed intercellular substance, be that it becomes very fine and close；Again due to the change of its component content thing, thus all in bamboo body
Fiber all Cheng Liao conglomerates；On this basis, bamboo wood is repasted upper Polyurethane lacquer type organic coating.
Not only alleviate the weight of spider in this embodiment using the spider pipe fitting part that bamboo skin coiled material makes, and
And bamboo skin coiled material pipe fitting part can make spider firmer, environmental protection.
The parameters index of bamboo skin coiled material is all to need to carry out strict control：
| Density | 1.68g/cm3 |
| Hardness | 180MPA |
| MOR | 200-225MPA |
| Rift grain tension | 220-240MPA |
| Tensile strength | 210-220MPA |
| Bending resistance is to degree | 150-160MPA |
| Impact strength | 123.7kg/cm3 |
| Water absorption rate thickness swelling | 0.631% |
| Aridity coefficient | 0.225% |
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (2)
1. a kind of manufacture method of novel energy-saving environment-friendly bamboo skin coiled material spider pipe support part, comprises the following steps：
1) select bamboo：Rod is straight, circle, and relatively thick, and bamboo age is too small, and the accumulation of its cell inclusion is still few, interfibrous micropore
Larger, easily cause deformation after the drying, manufactured goods drying shrinkage bulking coefficient is big, geometry deformation is also big, therefore should not select；Bamboo age mistake
Greatly, after the drying, hardness is excessive, and intensity starts to reduce, also big to Cutting Tool Damage, therefore also should not select in a large number；
2) steaming and decocting：Bamboo is carried out steaming and decocting, to remove antibacterial and the insect colonizing in bamboo, prevents phenomenon of damaging by worms, and energy
Bamboo is enough made to start to soften, bamboo chip puts into immersion 2-3h in 70-80 DEG C of hot water, and bamboo chip moisture content is maintained at 65-85%, in 180-
Heating 3-5min in 200 DEG C of hot mastication machines；
3) flatten：Bamboo is flattened, flattening-pressurize technique of first pressurizeing, then carry out the flattening-rolling process that pressurizes；
4) planing operation：Carry out planing operation again, after bamboo chip roll-in, the remaining temperature using bamboo chip itself carries out planing operation immediately,
First cut yellow bamboo face, bamboo strip is dug bamboo strip as plane after datum level when yellow, plane Huang again；
5) it is dried：Bamboo chip after predry, enters bamboo chip dryness finalization machine and is dried, bamboo chip dryness finalization machine is in the horizontal plane
It is made up of multigroup heating platen paired up and down and steel band feed arrangement, matched using step-by-step movement charging and Intermittent Contact heating pressurization
Close and to complete the drying of bamboo chip, after being dried, moisture content is 6.5%～7.5%；
6) gluing and solidifying：Because the thermal conductivity ratio wood materials of bamboo wood are smaller, therefore its hot pressing time should be slightly longer than wooden material
Material, hot pressing temperature is identical with wooden plywood, and hot pressing pressure is different regarding the flatness of bamboo chip, and has with the operation order of press
Close, typically slightly larger than wood materials；Cold-pressing gluing is close with wood materials cold-press process, be the former adopt pressure relatively
Greatly；Carry out raw material, process conditions and quality control work in process of production；
7) brake forming of bamboo cane：Bamboo cane chord plane stacking after softening, then tied up bundled with thin wire, bamboo cane is bundled in high damp and hot
Put under state in mould, be uniformly slowly pressurized to after bamboo cane bundle is fitted tightly with mould and be fixedly clamped together with mould；
8) bend the sizing of bamboo cane：There is elastic stress in the bamboo cane due to bending, need to be dried under conditions of keeping pressure
Sizing, the mould after being fixedly clamped is put in drying baker together and is dried, and keeps compression shape before reaching predetermined degree of drying
State, fastens mould in time with the increase of bamboo cane shrinkage in dry run, keeps fitting tightly state, so that bamboo cane bending is fixed
Type is good；The impact to brake forming quality for the precision of mould is very big, should ensure that stack bamboo cane consistency of thickness during pressurization, and stress is equal
Even balance, it is to avoid whole folded bamboo cane bundle distortion or inclination；Drying finishes, and bamboo cane bundle is taken out together with mould, treats that bamboo cane bundle is completely cold
But unclamp mould afterwards；Or shaped using quick refrigeration mode, but subsequently drying is also easy to produce a certain amount of resilience, the shape after sizing
Shape is not very accurate, is applied to the less demanding occasion to curved shape, takes out the bamboo cane bundle of bending after sizing, suitable by stacking
Sequence is numbered, to press former sequence assembly during laminated gluing；
9) assembly：Carry out assembly, precompressed is to produce displacement and causing folded core, gap to lack when preventing slab to hot press dress plate
Fall into, in order to shorten hot pressing time, should be by slab precompressed so as to primary gluing be integral；
10) hot pressing：Carry out hot pressing, for preventing bubbling phenomenon, the phase is using three sections of blood pressure lowering techniques after hot-pressing；Hot pressing temperature：Use PF
When, 140-155 DEG C；When using UF, 115-130 DEG C, hot pressing time：0.8min/mm, hot pressing pressure：4-4.5MPa, slab compresses
Rate：12-14.5%；
11) coiled material：From the bamboo skin that 0.2-0.5mm is thick, open bamboo skin crimped together using 5-10, make bamboo skin coiled material；
12) shape：Shape according to tripod part and specification make molding with bamboo skin coiled material；
13) assemble：All parts are carried out assembling using metal or plastic assembly shape, specially：According to foot tube (1) and axis
(6) form and specification utilize bamboo skin coiled material to make molding, and according to Triangulum (5), the form of top board (7) and specification utilize bamboo wood
Make molding, the caliber of foot tube (1) successively decreases to get off successively, the connected mode between foot tube (1) is to carry out even using foot lock (2)
Connect, foot lock (2) and foot tube regulation button (4) are to make molding by plastic material or metal material；Gravity latch (3) be then with
Metal is material, and is connected with axis (6), and the connection between foot tube (1) and foot tube regulation button (4) and Triangulum (5) is logical
Cross what metal assembly completed, axis (6) is attached by convertible screw with top board (7), six rib screws (8) are used to adjust
Section Triangulum (5) and the tightness of foot tube (1).
2. the manufacture method of novel energy-saving environment-friendly bamboo skin coiled material spider pipe support part according to claim 1, its feature
It is：Described step 8) in bamboo cane in mould put into the temperature of high temperature in drying baker and be 140 DEG C -150 DEG C, described step 8) in
The predetermined degree of drying that the drying in drying baker of bamboo cane in mould must reach is less than 10% for moisture content.
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