CN105134013B - Plastic door and window pillar profile with triangular chambers and composite material used thereby - Google Patents
Plastic door and window pillar profile with triangular chambers and composite material used thereby Download PDFInfo
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- CN105134013B CN105134013B CN201510510172.8A CN201510510172A CN105134013B CN 105134013 B CN105134013 B CN 105134013B CN 201510510172 A CN201510510172 A CN 201510510172A CN 105134013 B CN105134013 B CN 105134013B
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Abstract
A plastic door and window pillar profile with triangular chambers comprises a profile outer fa ade and a profile inner fa ade. The plastic door and window pillar profile is characterized in that a hollow outdoor bulge is arranged at the outer side of the profile outer fa ade, and a plurality of n-shaped reinforcing ribs are arranged in parallel inside the outdoor bulge; outer fa ade abdominal cavity beams are arranged in a position, corresponding to the outdoor bulge, at the inner side of the profile outer fa ade, and outer heat insulation chambers are arranged at the two sides of the outer fa ade abdominal cavity beams; hollow inner fa ade abdominal cavity beams are arranged at the inner side of the profile inner fa ade; an airtight triangular chamber group composed of at least 24 triangular chambers in grid arrangement is arranged inside the profile, the section of each triangular chamber is triangular, and the wall thickness of the triangular chambers is greater than or equal to 1.6 mm and smaller than or equal to 2mm; independent outer fa ade heat insulation chambers are arranged between the outer fa ade abdominal cavity beams and the airtight triangular chamber group; and independent inner fa ade heat insulation chambers are arranged between the inner fa ade abdominal cavity beams and the airtight triangular chamber group.
Description
Technical field
The invention belongs to building doors and windows technical field, more particularly to a kind of plastic door sash bar type with triangular chamber
Material.
Background technology
Country's door-window section bar is PVC, U-PVC plastic-steel co-extrusion section bar, heat-insulating bridge-cut-off aluminium alloy extrusions, aluminium-wood composite at present
Material, aluminium-plastic composite insulating bridge cut-off section bar etc..These section bars substantially belong to three chambers, four chambers or multi-cavity configuration from section structure
（Less than 20 chambers）.Due to existing defects such as its structural strength, deformation performances, the various shapes such as U-shaped, L-type can only be combined using intracavity
The shape steel plate of shape is with reinforcement and control bulk deformation.0.17 W/ of PVC heat conductivitys itself（m·K）, this kind of section bar typically conducts heat
Coefficient is more than 1.8W/（m2·K）More than, for the more than 70 series door-window section bars of series, structural behaviour, heat-insulating property are all
The technical requirements of Passive low-energy building are not reached.The Chinese utility model of Application No. 201120346145 discloses one
Aluminium-plastic composite section is planted, by constituting for indoor plastic material preparation for outdoor aluminium section bar sum, the plastics
The inner chamber of section bar is a kind of honeycomb texture, the honeycomb and the overall structure that section bar body is an extrusion molding, is had an advantage in that
The cellular multi-cavity structure of plastic material, increased the intensity and rigidity of plastic material part, improve section bar sound insulation, every
Hot energy-saving effect, and can effectively improve the manufacturability of product.The Chinese utility model patent of Application No. 200720305286
Description discloses a kind of plastic material with honeycomb type cavity, in the outer wall between within the chamber add honeycombed plastics it is interior
Layer, each cellular unit opposite side distance be 7-18mm, cellular wall thickness be 0.8-1.6mm, inner layer material rigidity compared with
Height, outer wall materials ageing resistace are higher, and it has simple structure, easy to process, lightweight, the beneficial effect of low cost.
The content of the invention
The present invention provides a kind of plastic door sash bar section bar with triangular chamber, and in particular to passive type building
Super low energy consumption door and window, more particularly to the cross-section structure of 70 serial above plastic door-window section bars.
A kind of plastic door sash bar section bar with triangular chamber, it includes facade in section bar alien invasion and section bar,
Hollow outdoor is provided with the outside of section bar alien invasion raised, some n fonts ribs are set side by side with outdoor lobed interior；
Outdoor projection correspondence position is provided with alien invasion abdominal cavity beam on the inside of section bar alien invasion, is provided with alien invasion abdominal cavity beam both sides outer
The heat-insulated chamber in side；Hollow interior facade abdominal cavity beam is provided with the inside of facade in section bar；At least 24 are internally provided with section bar
The closed triangular chamber group of the triangular chamber composition of individual gridding arrangement, the section of each triangular chamber is triangle,
1.6mm≤triangular chamber wall thickness≤2mm；It is provided between alien invasion abdominal cavity beam and closed triangular chamber group independent outer
The heat-insulated chamber of facade；The independent heat-insulated chamber of interior facade is provided between interior facade abdominal cavity beam and closed triangular chamber group.
The concrete feature of this programme also has, and in the middle part of plastic door sash bar section bar is provided with central reinforcement.Along plastics
The axis of door sash bar section bar is provided with coherent outdoor projection, alien invasion abdominal cavity beam, triangular chamber group, interior facade abdominal cavity
Beam and central reinforcement.From in terms of the transverse section of plastic door sash bar section bar, two side structure of central reinforcement is arranged symmetrically.
In the cavity sum of very section bar be more than 40 chambers.10 millimeters of ＜ n fonts ribs height≤20 millimeters.
The present invention also provides a kind of composite for making above-mentioned plastic door-window section bar, more particularly to mixed with through table
The composite for making plastic door-window section bar of the nano-graphite granule and modified expanded glass bead of face physical modification.
The technical solution adopted in the present invention is：A kind of composite for making plastic door-window section bar, it include by
The following component of weight portion meter：100 parts of polyvinyl chloride resin, barium stearate 3-4 parts, the nano-graphite granule being modified through surface physics
1-3 parts, chlorinated polyethylene 6-10 parts；5 parts of titanium dioxide, 5 parts of activated Calcium carbonate, glycerol monostearate 1-3 parts, polyacrylate
2-3 parts, the modified expanded and vitrified small ball 0.5-1.6 parts in surface are carried out with trim,ethylchlorosilane.
Expanded and vitrified small ball is particle diameter<0.1mm, density<80kg/m3, produced using Weifang Powerise new material company limited
Expanded and vitrified small ball.
The trim,ethylchlorosilane carries out the modified expanded and vitrified small ball in surface and comprises the technical steps that：First will be with weight
1 part of trim,ethylchlorosilane and 10 parts of water mixing and stirrings of amount part meter obtains trim,ethylchlorosilane solution；Expansion vitrification is micro-
Pearl feeds horizontal drum rotary type blender from horizontal drum rotary type blender feeding end, in horizontal drum rotary type blender
An injection spray pipe with nozzle is inserted at feeding end, and the one end in injection spray pipe insertion horizontal drum rotary type blender is closed, separately
One end connects trim,ethylchlorosilane solution pressure pump；20 millimeters of pipe diameter of spraying；Trim,ethylchlorosilane solution is sprayed into by injection spray pipe
Expanded and vitrified small ball, stirring mixing；The mass ratio of trim,ethylchlorosilane solution and expanded and vitrified small ball is 1:(3～6)；Horizontal rolling
Cylinder rotary type blender persistently stirs glass bead, during stirring along horizontal axis of rotation Stirring, 20 ± 10 DEG C of whipping temp
Between be less than 30 minutes, till without siccative；After stirring, by glass bead in 100 DEG C of the drying baker drying or
Naturally dry to constant weight, after drying, obtain the modified expanded glass bead finished product in surface.Packing and storing is standby.Guard against damp waterproof.
The nano-graphite granule being modified through surface physics refers to the nanometer matched somebody with somebody by 0.8um-38um continuous particulate levels
20 parts -30 parts with polyethylene of 70 parts -80 parts of graphite powder is combined mixing, by single screw rod kneading machine in 150 ± 5 DEG C, 4MPa pressure
Under the conditions of, obtained in extrusion cooling, diameter is less than 2mm circles or cylindrical particle.
Polyvinyl chloride resin refer to heat conductivity 0.16-0.17 w/（m·K）PVC or UPVC or PVC-U materials.
The invention has the beneficial effects as follows：
（1）The present invention is designed with triangular containment cavity structure in the section of plastic door-window, and cavity structure is by triangle
Hole formation closed chamber, many closed cavity structures of triangle effectively extend the path of heat transfer, considerably reduce door
The heat transfer coefficient of the heat transfer coefficient and door and window of window frame, realizes the K values of sash less than 1.0, and the K values of door and window are less than 0.8；
（2）The stability principle of triangle improves section bar rigidity, using by triangle hole formation multi-chamber closed cavity
Construction improves the rupture strength of made door-window section bar, increases the ability of resistance to deformation, to eliminate in current plastic-steel section bar
It is combined the shortcoming of the variously-shaped shape steel plate reinforcement such as U-shaped, L-type.
（3）As door and window frame section of the present invention and cross-section structure effectively hinder sound wave transmission capacity, sound insulation energy is enhanced
Power, the closed structure of multi-chamber effectively increase noise elimination and acoustical absorptivity, therefore door and window frame section of the present invention and cross-section structure
Made door and window, with higher sound-insulation capability, weighting oise insulation factor can reach more than 35db.
（4）Sash and frame and in very between design three seals, effectively increase the air-tightness of door and window, it is airtight
Property can reach 8 grades of national standard.Performance is better than like product, and meets the requirement of passive type building.
（5）Plastic door-window section bar is using admixture through the modified expanded glass bead of surface physics, the heat conduction of its door-window section bar
Coefficient can drop to≤and 0.13 w/（m·K）.Achievable plastic door-window section bar（Frame, in very, opening door-leaf）Coefficient K≤
1.0 w /（m2·K）, meet the requirement of passive type building doors and windows, while modified expanded glass bead effectively increases plastic door
The shock resistance of window profile, anti-folding, tensile strength.
（6）The present invention program is designed with triangular chamber group structure, and the interior alien invasion in section bar is respectively equipped with abdominal cavity
Beam, is provided with n font ribs (10 millimeters ＜ n fonts ribs height≤20 millimeters) on the outside of section bar alien invasion, while increasing
Section thickness in having added very, cross-section structure fundamentally improves the rigidity and bending resistance of section bar, while at Zhong Ting centers
Position arranges central reinforcement, the thickness≤2mm of central reinforcement, with the connection for enduring alien invasion in section bar in reinforcement, further
The rigidity of structure is endured in raising.And using the disposable common expressing technique of many closed cavity structures and section bar housing, significantly improve
Section bar physical and mechanical property, the mechanical property that the super low energy consumption door and window of passive type building can be just reached without any steel lining will
Ask.The many closed cavity structures of triangle effectively extend the path of heat transfer, considerably reduce the heat transfer coefficient of sash
With the heat transfer coefficient of door and window, the K values of the sash produced using PVC the or UPVC materials mixed with modified expanded glass bead are less than
1.0 W/（m2·K）, the K values of door and window are less than 0.8 W/（m2·K）；The structural behaviour of door and window is improve simultaneously, improves wind load resistant
Loading capability, need not be combined the variously-shaped shaped steel liner plate such as the U-shaped, shape of the mouth as one speaks or L-type in many closed cavities of section bar triangle and mend
On the premise of strong, it becomes possible to meet the requirement of concerned countries product standard.Sash and frame and in very between to design three roads close
Envelope, effectively increases the air-tightness of door and window, can reach more than 8 grades of national standard.Meet passive type housing window requirement.
Description of the drawings
Fig. 1 be in very-opening door-leaf isothermal curve figure.Fig. 2 endures-opening door-leaf cross-section structure schematic diagram in being.
In figure：1-in very；2-outdoor raised；3-n font ribs；4-alien invasion abdominal cavity beam；5-alien invasion is heat-insulated
Chamber；6-closed triangular chamber group；7-rubber weather strip；8-standard handware groove；9-- triangular chambers；10-interior vertical
Face abdominal cavity beam；The heat-insulated chamber of 11-interior facade；12-central reinforcement；Heat-insulated chamber on the outside of 13-；14- indoors.
Specific embodiment
As shown in Fig. 2 a kind of plastic door sash bar section bar with triangular chamber, it includes section bar alien invasion and section bar
Interior facade, is provided with hollow outdoor raised 2 on the outside of section bar alien invasion, inside outdoor raised 2 is set side by side with some n words
Shape ribs 3；Raised 2 correspondence position in outdoor is provided with alien invasion abdominal cavity beam 4 on the inside of section bar alien invasion, in alien invasion abdominal cavity
4 both sides of beam are provided with the heat-insulated chamber in outside 13；Hollow interior facade abdominal cavity beam 10 is provided with the inside of facade in section bar；In type
Material is internally provided with the closed triangular chamber group 6 of at least 24 gridding arrangements, and the section of each triangular chamber 9 is triangle
Shape, 1.6mm≤9 wall thickness of triangular chamber≤2mm；It is provided between alien invasion abdominal cavity beam 4 and triangular chamber group 6 independent
The heat-insulated chamber of alien invasion 5；The independent heat-insulated chamber of interior facade is provided between interior facade abdominal cavity beam 10 and triangular chamber group 6
11。
The axis of plastic door sash bar section bar is provided with coherent outdoor projection 2, alien invasion abdominal cavity beam 4, triangle
Chamber group 6 and interior facade abdominal cavity beam 10, are provided with central reinforcement 12 in the central authorities of section material section.It is respectively provided with and opens simultaneously
Open and fan corresponding three-level rubber weather strip 7.In interior facade abdominal cavity, the left and right two ends of beam 10 are respectively provided with standard handware draw-in groove
8.Surrounding edge rib thickness≤2.0mm, the thickness≤1.5mm of remaining rib, in the chamber sum of very section bar be more than 40 chambers.10 millis
Rice ＜ n fonts ribs height≤20 millimeters.
Embodiment 1：
1st, a kind of composite for making plastic door-window section bar, it includes following component by weight：PVC trees
100 parts of fat, 4 parts of barium stearate, through surface physics be modified 2 parts of nano-graphite granule, 6 parts of chlorinated polyethylene；Titanium dioxide 5
Part, 5 parts of activated Calcium carbonate, 1.5 parts of glycerol monostearate, 3 parts of polyacrylate, carried out with trim,ethylchlorosilane surface be modified
0.5 part of expanded and vitrified small ball.
2nd, the expanded and vitrified small ball produced using Weifang Powerise new material company limited, particle diameter<0.1mm, density<80kg/
m3。
3rd, the Nano graphite powder 70 that the modified nano-graphite granule of surface physics is matched somebody with somebody using 0.8um-38um continuous particulate levels
20 parts -30 parts with polyethylene of -80 parts of part is combined mixing, by single screw rod kneading machine under 150 ± 5 DEG C, 4MPa pressure conditions, squeezes
Go out diameter obtained in cooling less than 2mm circles or cylindrical particle.
4th, expanded and vitrified small ball is modified using trim,ethylchlorosilane.First by 1 part of trimethyl chlorine in parts by weight
Silane and 10 parts of water mixing and stirrings obtain trim,ethylchlorosilane solution；Temperature control is at 20 ± 10 DEG C.Expansion vitrification is micro-
Pearl feeds horizontal drum rotary type blender from horizontal drum rotary type blender feeding end, in horizontal drum rotary type blender
Feeding end is the centre of gyroaxis, inserts an injection spray pipe with nozzle, and injection spray pipe insertion horizontal drum rotary type is stirred
Mix one end closing in machine, other end connection trim,ethylchlorosilane solution pressure pump；20 millimeters of pipe diameter of spraying.Injection spray pipe is direct
The mass ratio that trim,ethylchlorosilane solution, trim,ethylchlorosilane solution and expanded and vitrified small ball are sprayed to glass bead material presses 1:3 enter
Row mixing；Horizontal drum rotary type blender persistently stirs glass along horizontal axis of rotation Stirring, 20 ± 10 DEG C of whipping temp
Change microballon, mixing time is less than 30 minutes, till without siccative；After stirring, by glass bead in 100 DEG C of baking
Dry within drying 1 hour or naturally to constant weight in dry case, after drying, obtain the modified expanded glass bead finished product in surface；Packaging storage
Deposit standby.Guard against damp waterproof.
Step 1 proportioning is pressed when the 5th, producing door-window section bar by compound mix homogeneously, is set using known door-window section bar extrusion
Standby and technique extrusion door-window section bar.With the door-window section bar project plan comparison for not filling expanded and vitrified small ball at present, as a result such as table
1。
Embodiment 2：
The present embodiment part same as Example 1 is repeated no more, and difference is, during production door-window section bar：According to such as
Lower parts by weight component：100 parts of polyvinyl chloride resin, 4 parts of barium stearate, through surface physics be modified 2 parts of nano-graphite granule, chlorine
Change 6 parts of polyethylene；5 parts of titanium dioxide, 5 parts of activated Calcium carbonate, 1.5 parts of glycerol monostearate, 3 parts of polyacrylate, use front three
Base chlorosilane carries out 0.8 part modified of expanded and vitrified small ball of surface, by material mix homogeneously mixed above, using known door and window type
Material extrusion equipment and technique extrusion door-window section bar.With the door-window section bar project plan comparison for not filling expanded and vitrified small ball at present,
As a result such as table 1.
Embodiment 3：
The present embodiment part same as Example 1 is repeated no more, and difference is, during production door-window section bar：According to such as
Lower parts by weight component：100 parts of polyvinyl chloride resin, barium stearate (4 parts, through surface physics be modified 2 parts of nano-graphite granule, chlorine
Change 6 parts of polyethylene；5 parts of titanium dioxide, 5 parts of activated Calcium carbonate, 1.5 parts of glycerol monostearate, 3 parts of polyacrylate, use front three
Base chlorosilane carries out 1.6 parts modified of expanded and vitrified small ball of surface, by material mix homogeneously mixed above, using known door and window type
Material extrusion equipment and technique extrusion door-window section bar.With the door-window section bar project plan comparison for not filling expanded and vitrified small ball at present,
As a result such as table 1.
Embodiment 4
The present embodiment part same as Example 1 is repeated no more, and difference is, during production door-window section bar：According to such as
Lower parts by weight component：100 parts of polyvinyl chloride resin, 4 parts of barium stearate, through surface physics be modified 2 parts of nano-graphite granule, chlorine
Change 6 parts of polyethylene；5 parts of titanium dioxide, 5 parts of activated Calcium carbonate, 1.5 parts of glycerol monostearate, 3 parts of polyacrylate, use front three
Base chlorosilane carries out 0 part modified of expanded and vitrified small ball of surface, by material mix homogeneously mixed above, using known door-window section bar
Extrusion equipment and technique extrusion door-window section bar.With the door-window section bar project plan comparison for not filling expanded and vitrified small ball at present, knot
Fruit such as table 1.
4 experimental result of integrated embodiment 1- embodiments refers to table 1.
Table 1：4 result catalog of embodiment 1- embodiment.
Interpretation of result：Data in table 1 can be seen that, as glass bead volume (weight portion) consumption is from 0～1.60 part
When, tensile strength and impact strength increase, when glass bead consumption is 0.8 part, extrusion stretching, impact strength and extension at break
Rate and yield strength reach maximum.Compared with the PVC composites of glass bead are not added, the draftability of the composite
Energy maximum improves 15%, and impacts maximum intensity and improve 84%, and yield strength maximum improves 18%.Especially composite
Heat conductivity with glass bead volume (weight portion) consumption from 0～1.60 part when, heat conductivity works as glass from 0.170～0.122
When to change microballon consumption be 0.8 part, the heat conductivity of composite be 0.130 w/（m·K）, at this moment other physical properties of material
Can be best.Fully meet the purpose of the present invention program.
Embodiment 5：
The present embodiment part same as Example 1 is repeated no more, and difference is：
1st, using the formula in embodiment 1, wherein glass bead consumption is 0.8 part, 82 serial the present invention program's of production
Door-window section bar.
2nd, the 82 serial door-window section bars produced using the present invention program, and adopt heat transfer coefficient for 0.72 double hollow (three
Layer glass+two-layer is hollow), production passive type door and window for building, then according to country and build work industry standard and detected, as a result
It is as follows.
3rd, endure in, frame, the heat transfer coefficient of passive type door and window for building are：
The thermal conductivity of composite materials of the present invention for adopting for 0.13 w/（m·K）
The air-tightness of passive type door and window for building, Wind-Pressure Resistance value are：
Adopt the present invention heat conductivity for 0.13 w/（m·K）Composite, 82 serial door-window section bars of production
Heat transfer coefficient both less than 1.0 w/（m2·K）.Wherein, in the heat transfer coefficient of very-opening door-leaf be less than 0.90 w/（m2·K）,
The heat transfer coefficient of frame-opening door-leaf be less than 0.74 w/（m2·K）, using double double glazing production passive types door and window for building
Heat transfer coefficient be 0.767 w/（m2·K）, less than 0.80 w/（m2·K）.The heat-insulating property of its door and window reaches 10 grades, wind resistance
Pressure value requirement reaches 9 grades, and air-tightness reaches 8 grades.A kind of high performance plastics door and window without lined steel of 82 series of present invention production
The heat-insulating property of the door and window of section bar and its production, Wind-Pressure Resistance value, air-tightness result all meet the requirement of passive type building, and nothing
Open defect, refers to the isothermal curve figure of very-opening door-leaf in Figure of description 1-.
Claims (5)
1. a kind of plastic door sash bar section bar with triangular chamber, it includes facade in section bar alien invasion and section bar, and which is special
It is that hollow outdoor projection is provided with the outside of section bar alien invasion to levy, and is set side by side with some n fonts in outdoor lobed interior and adds
Strong rib；Outdoor projection correspondence position is provided with alien invasion abdominal cavity beam on the inside of section bar alien invasion, in alien invasion abdominal cavity beam both sides
It is provided with the heat-insulated chamber in outside；Hollow interior facade abdominal cavity beam is provided with the inside of facade in section bar；Arrange inside section bar
The closed triangular chamber group being made up of the triangular chamber of at least 24 griddings arrangement, the section of each triangular chamber is
Triangle, 1.6mm≤triangular chamber wall thickness≤2mm；It is provided between alien invasion abdominal cavity beam and closed triangular chamber group
The heat-insulated chamber of independent alien invasion；Be provided between interior facade abdominal cavity beam and closed triangular chamber group independent interior facade every
Hot chamber;Composite for making the plastic door sash bar section bar with triangular chamber is included by weight
Following component：100 parts of polyvinyl chloride resin, barium stearate 3-4 parts, through surface physics be modified nano-graphite granule 1-3 parts, chlorine
Change polyethylene 6-10 parts；5 parts of titanium dioxide, 5 parts of activated Calcium carbonate, 1 part -3 parts of glycerol monostearate, polyacrylate 2-3 parts,
The modified expanded and vitrified small ball 0.5-1.6 parts in surface are carried out with trim,ethylchlorosilane；
Expanded and vitrified small ball is particle diameter<0.1mm, density<80kg/m3；
The trim,ethylchlorosilane carries out the modified expanded and vitrified small ball in surface and comprises the technical steps that：First will be with weight portion
1 part of trim,ethylchlorosilane and 10 parts of water mixing and stirrings of meter obtains trim,ethylchlorosilane solution；By expanded and vitrified small ball from
Horizontal drum rotary type blender feeding end feeds horizontal drum rotary type blender, in horizontal drum rotary type blender feeding
Piece injection spray pipe with nozzle of end insertion, one end closing in injection spray pipe insertion horizontal drum rotary type blender, the other end
Connection trim,ethylchlorosilane solution pressure pump；20 millimeters of pipe diameter of spraying；Trim,ethylchlorosilane solution is sprayed into and is expanded by injection spray pipe
Glass bead, stirring mixing；The mass ratio of trim,ethylchlorosilane solution and expanded and vitrified small ball is 1:(3～6)；Horizontal drum is returned
Transition blender persistently stirs glass bead along horizontal axis of rotation Stirring, 20 ± 10 DEG C of whipping temp, and mixing time is not
More than 30 minutes, till without siccative；After stirring, glass bead is dried in 100 DEG C of drying baker or natural
Dry to constant weight, after drying, obtain the modified expanded glass bead finished product in surface；
The nano-graphite granule being modified through surface physics refers to the nano-graphite matched somebody with somebody by 0.8um-38um continuous particulate levels
20 parts -30 parts with polyethylene of 70 parts -80 parts of powder is combined mixing, by single screw rod kneading machine in 150 ± 5 DEG C, 4MPa pressure conditions
Under, obtained in extrusion cooling, diameter is less than 2mm circles or cylindrical particle；
Polyvinyl chloride resin refer to heat conductivity 0.16-0.17 w/（m·K）PVC or UPVC or PVC-U materials.
2. the plastic door sash bar section bar with triangular chamber according to claim 1, is characterized in that in plastic door-window
In be very provided with central reinforcement in the middle part of section bar；In very section material section cavity sum be more than 40 chambers.
3. the plastic door sash bar section bar with triangular chamber according to claim 1, is characterized in that 10 millimeters of ＜ n words
Shape ribs height≤20 millimeters.
4. it is a kind of for make with triangular chamber plastic door sash bar section bar composite, it is included by weight
Following component：100 parts of polyvinyl chloride resin, barium stearate 3-4 parts, through surface physics be modified nano-graphite granule 1-3 parts, chlorine
Change polyethylene 6-10 parts；5 parts of titanium dioxide, 5 parts of activated Calcium carbonate, glycerol monostearate 1-3 parts, polyacrylate 2-3 parts, use
Trim,ethylchlorosilane carries out the modified expanded and vitrified small ball 0.5-1.6 parts in surface；The trim,ethylchlorosilane carries out surface and changes
The expanded and vitrified small ball of property is comprised the technical steps that：First by 1 part of trim,ethylchlorosilane in parts by weight and 10 parts of water mixing
It is uniformly mixing to obtain trim,ethylchlorosilane solution；Expanded and vitrified small ball is sleeping from the feeding of horizontal drum rotary type blender feeding end
Formula cylinder rotary type blender, inserts an injection spray pipe with nozzle, spraying at horizontal drum rotary type blender feeding end
One end closing in pipe insertion horizontal drum rotary type blender, other end connection trim,ethylchlorosilane solution pressure pump；Spraying
20 millimeters of pipe diameter；Trim,ethylchlorosilane solution is sprayed into expanded and vitrified small ball, stirring mixing by injection spray pipe；Trim,ethylchlorosilane is molten
The mass ratio of liquid and expanded and vitrified small ball is 1:(3～6)；Horizontal drum rotary type blender is stirred along horizontal axis of rotation rotation
Mix, 20 ± 10 DEG C of whipping temp, persistently stir glass bead, mixing time is less than 30 minutes, till without siccative；Stirring
After uniform, glass bead drying or is dried to constant weight in 100 DEG C of the drying baker naturally, obtain after drying surface be modified it is swollen
Swollen glass bead finished product；
The nano-graphite granule being modified through surface physics refers to the nano-graphite matched somebody with somebody by 0.8um-38um continuous particulate levels
20 parts -30 parts with polyethylene of 70 parts -80 parts of powder is combined mixing, by single screw rod kneading machine in 150 ± 5 DEG C, 4MPa pressure conditions
Under, obtained in extrusion cooling, diameter is less than 2mm circles or cylindrical particle；
Polyvinyl chloride resin refer to heat conductivity 0.16-0.17 w/（m·K）PVC or UPVC or PVC-U materials.
5. it is used for according to claim 4 making the composite of the plastic door sash bar section bar with triangular chamber, its
One end closing being characterized in that in injection spray pipe insertion horizontal drum rotary type blender, other end connection trim,ethylchlorosilane solution pressure
Power pump；20 millimeters of pipe diameter of spraying.
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2216631C1 (en) * | 2003-07-11 | 2003-11-20 | Закрытое акционерное общество "Проплекс" | Sections set for assembly of door and window blocks |
| CN201165818Y (en) * | 2007-11-27 | 2008-12-17 | 新疆蓝山屯河化工有限公司 | Plastic section bar with honeycomb type cavity |
| CN101550799B (en) * | 2009-04-02 | 2012-07-04 | 王本淼 | Cast-in-situ fire-proof door and method for manufacturing same |
| CN203640536U (en) * | 2013-06-24 | 2014-06-11 | 北京星航机电装备有限公司 | Multi-cavity UPVC (unplasticized polyvinyl chloride) profile casement window |
| CN204002321U (en) * | 2014-08-04 | 2014-12-10 | 大英县斯佩克新材料有限公司 | High-intensity fiber composite PVC is without steel lining energy-saving window section bar |
| CN204827060U (en) * | 2015-08-19 | 2015-12-02 | 山东省建筑科学研究院 | Endure section bar among plastics door and window with triangle -shaped cavity |
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| CN105134013A (en) | 2015-12-09 |
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Effective date of registration: 20200814 Address after: 250031 Shandong Province Flyover District of Ji'nan City Road 29. Patentee after: Shandong Academy of Building Science Co.,Ltd. Address before: 250031 Shandong Province Flyover District of Ji'nan City Road 29. Patentee before: SHANDONG PROVINCIAL ACADEMY OF BUILDING RESEARCH |