CN107575138A - A kind of building external doors window frame section with fire resisting function - Google Patents
A kind of building external doors window frame section with fire resisting function Download PDFInfo
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- CN107575138A CN107575138A CN201710813226.7A CN201710813226A CN107575138A CN 107575138 A CN107575138 A CN 107575138A CN 201710813226 A CN201710813226 A CN 201710813226A CN 107575138 A CN107575138 A CN 107575138A
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Abstract
A kind of building external doors window frame section with fire resisting function, is related to a kind of building external doors window frame section.The present invention is in order to solve the problems, such as existing building external doors and windows fire resistance difference.It should be made up of PVC profile, glass installation groove, glazing bead, fire resistant seal adhesive tape, shaped steel, heat absorbing type fire prevention perfusion materia, flame resistant glass cushion block and the anti-guncotton of ceramic fibre.Assembling and the method for preparing fire resisting door and window：1st, the cutting and assembling of cutting of material, enhanced type steel；2nd, material is filled；3rd, corner connects；4th, flame resistant glass is installed；Beneficial effect：Fire resistant seal adhesive tape chance fire starts expansion has the function that heat absorption cooling and heat shield at high temperature；Shaped steel and corner brace inside frame section bar, frame section bar connect into entirety ensure window meet fire after shaped steel can prevent glass from coming off after by fire with connector holding original form, integrality and intensity, door window frame；Fire integrity is 1.50~2h；Sealing joint strip parcel flame resistant glass ensures fire integrity.
Description
Technical field
The present invention relates to a kind of building external doors window frame section.
Background technology
Smog spreads in fire, anoxia asphyxia is the first cause of causing death.In western developed country, system fireproof
Theory morning is it is widely known that require that flame resistant glass and frame system all have fire-proof function, and China then deposits mistake on concept
Area, often only pay attention to the fire prevention of glass in itself.Door glass OR gate window frame turns into the burning gallery of fire after being ruptured by fire, and
Spread in building interior, so as to form three-dimensional fire.The opening that building external doors and windows are safeguarded as building, it is structural fire protection
The essential ring of facility, the fire protecting performances of building external doors and windows turn into prevent building flame interlayer from spreading it is crucial because
Element.
But the defects of many also be present in the design of the fire line of existing building external doors and windows, such as glass in building external doors and windows
The combination defective tightness of glass and framework, door and window during by fire glass and framework relative deformation occur and then cause glass and frame
Gap between frame becomes big, and then alters cigarette and alter fire；The auxiliary material selected in building doors and windows such as door-window sealing member or cushion block
Fire is altered Deng can also make door and window alter cigarette using inflammable or fire proofing；The enhanced type steel of door and window does not connect into closing
Framework, the integrality by fiery afterframe can not be ensured；Rational gap is not provided between the glass installation groove and glass of door and window,
And then the deformation between glass and framework can not be coordinated；The glass of door and window enter groove depth spend it is shallow, meet glass after fire occur de- frame and
Produce and alter the gap that cigarette alters fire, glass can come off out of glass installation groove when serious；Thus it is guaranteed that the knot of glass and door window frame
Whether close closely and avoid being deformed by door window frame during fire is the key factor for controlling fire integrity；
The content of the invention
The present invention is proposed a kind of with fire resisting function to solve the problems, such as existing building external doors and windows fire resistance difference
Building external doors window frame section；
The present invention have fire resisting function building external doors window frame section, by PVC profile, glass installation groove, glazing bead,
Fire resistant seal adhesive tape, shaped steel, heat absorbing type fire prevention perfusion materia, flame resistant glass cushion block and the anti-guncotton of ceramic fibre are formed；
The PVC profile is made up of profiled body, outside section bar and inner side section bar；The top of outside section bar is provided with lattice gear
Portion, is provided with fire resistant seal adhesive tape in the cavity inside the section bar of outside, and shaped steel, shaped steel are provided with the cavity inside profiled body
Cavity in and the cavity between shaped steel and profiled body inner surface in be provided with heat absorbing type fire prevention perfusion materia；
The glass installation groove is flute profile, and glass installation groove is that " L " shape shape is formed by two sections, " L " shape gold
The horizontal edge of genotype material is mutually overlapped, and flame resistant glass cushion block, two " L " are provided between glass installation groove and profiled body upper surface
The inner surface setting of shape shape has the anti-guncotton of the ceramic fibre of strip；
The fire resistant seal adhesive tape is by mass percentage by 40% polyolefin alloy thermoplastic elastomer (TPE) (TPV), 40%
Polyvinyl chloride (PVC), 10% expanded graphite (EG) and 10% hydrogenated styrene-butadiene block copolymer (SEBS) close
Into；Wherein heat absorbing type fire prevention perfusion materia is commercial goods, is bought in luxuriant and rich with fragrance Mu Sheng (Shanxi) material Science and Technology Ltd.；
The glass installation groove is connected with shaped steel by self-tapping screw；
The thickness of " L " the shape shape is 1~3mm；
The thickness of the shaped steel is 1~3mm；
The self-tapping screw stainless steel；
The effect of the flame resistant glass cushion block is support glass installation groove；
The assembling of the above-mentioned building external doors window frame section with fire resisting function and the method for preparation fire resisting door and window are as follows：
First, the cutting and assembling of cutting of material, enhanced type steel
Blanking is carried out to PVC profile, and by PVC profile end cut oblique angle at 45 °, carry out blanking to shaped steel, and by type
Steel end cut oblique angle at 45 °, shaped steel is penetrated in the cavity inside the profiled body of PVC profile；Then by PVC profile end
Welding；Two sections are mutually overlapped into composition glass installation groove for the horizontal edge of " L " shape shape, in glass installation groove and section bar
Flame resistant glass cushion block is provided between body upper surface, two sections are sequentially passed through as " L " shape shape with self-tapping screw
Horizontal edge overlapping regions, flame resistant glass cushion block, PVC profile profiled body after hammer into shaped steel；
2nd, material is filled
Insertion fire resistant sealant bar in cavity inside section bar laterally, into the cavity of shaped steel and shaped steel and section bar master
Injection heat absorbing type fire prevention perfusion materia in cavity between internal surface；
3rd, corner connects
Fixed respectively with corner brace and self-tapping screw in the inner surface junction of two frame section bars and outer surface connection, and
Ensure that self-tapping screw end is hammered into the shaped steel inside frame section bar；
4th, flame resistant glass is installed
Four sides of fireproof glass are wrapped up with fire resistant seal adhesive tape, the fireproof glass after parcel is then mounted to glass
In glass mounting groove, glazing bead is buckled, is filled between glazing bead end and fireproof glass with fire resistant seal adhesive tape, is kept off in lattice
Filled between portion end and fireproof glass with fire resistant seal adhesive tape；
The fireproof glass is stacked by compound steel glass and formed, one in two clearance layers that compound steel glass is formed
Clearance layer is vacuum layer, and another clearance layer is doubling layer；The thickness of the safety glass is 4~6mm；
The present invention possesses following beneficial effect：
1st, when ignition temperature reaches 150 DEG C, fire resistant seal adhesive tape starts to expand, and fills gap and the hole of surrounding, shape
Into the barrier of fire-proof smoke-proof；Simultaneously toward injection in shaped steel cavity heat absorbing type fire prevention perfusion materia have at high temperature heat absorption cooling and
The effect of heat shield；
2nd, the shaped steel inside frame section bar, frame section bar and corner brace are connected into by an entirety by self-tapping screw, ensured
After OR gate window meets fire after section bar and flame-resistant sealing material melt, shaped steel keeps original form with connector, and then ensure that door and window
The integrality and intensity of framework, door window frame can prevent glass from coming off after by fire；
3rd, the anti-guncotton of the ceramic fibre of strip can protective glass corner, do not crushed by mechanical presses；
4th, the present invention has the fire resisting that the building external doors window frame section of fire resisting function can be used for individual layer and tier building
The preparation of the doorframe or window frame of door and window, the fire integrities of the prepared building external doors and windows with fire resisting function for 1.50~
2h；
5th, the present invention wraps up four sides of fireproof glass with fire resistant seal adhesive tape, after fire resistant seal adhesive tape meets fire heating
Expansion, the barrier of fire-proof smoke-proof is formed between fireproof glass and glass installation groove, ensure that the fire integrity of door and window；
Brief description of the drawings
Fig. 1 is the building external doors window frame section structural representation that the present invention has fire resisting function；
Fig. 2 is the structural representation for the fire resisting door and window that the present invention is prepared；
Fig. 3 is sectional view at Fig. 2 A-A；
Fig. 4 is two frame section bar junction structural representations of the invention, and wherein a is corner brace.
Embodiment：
Technical solution of the present invention is not limited to act embodiment set forth below, in addition between each embodiment
Any reasonable combination.
Embodiment one：Illustrate present embodiment with reference to Fig. 1, present embodiment has the building external doors of fire resisting function
Window frame section is by PVC profile, glass installation groove, glazing bead, fire resistant seal adhesive tape 2, shaped steel 3, heat absorbing type fire prevention perfusion materia
4th, flame resistant glass cushion block 5 and the anti-guncotton 6 of ceramic fibre are formed；
The PVC profile is made up of profiled body 11, outside section bar 12 and inner side section bar 13；The top of outside section bar 12 is set
It is equipped with lattice stopper 14, is provided with fire resistant seal adhesive tape 2 in the cavity inside outside section bar 12, in the cavity inside profiled body 11
It is provided with shaped steel 3, heat absorption is provided with the cavity of shaped steel 3 and in the cavity between shaped steel 3 and the inner surface of profiled body 11
Type fire prevention perfusion materia 4；
The glass installation groove is flute profile, and glass installation groove is that " L " shape shape 7 is formed by two sections, " L " shape gold
The horizontal edge of genotype material 7 mutually overlaps, and is provided with flame resistant glass cushion block 5 between glass installation groove and the upper surface of profiled body 11, and two
The inner surface setting of individual " L " shape shape 7 has the anti-guncotton 6 of the ceramic fibre of strip.
Present embodiment possesses following beneficial effect：
1st, when ignition temperature reaches 150 DEG C, fire resistant seal adhesive tape 2 starts to expand, and fills gap and the hole of surrounding, shape
Into the barrier of fire-proof smoke-proof；There is heat absorption cooling at high temperature toward the heat absorbing type fire prevention perfusion materia 4 of injection in shaped steel cavity simultaneously
With the effect of heat shield；
2nd, the shaped steel 3 inside frame section bar, frame section bar and corner brace are connected into by an entirety by self-tapping screw, ensured
After OR gate window meets fire after section bar and flame-resistant sealing material melt, shaped steel keeps original form with connector, and then ensure that door and window
The integrality and intensity of framework, door window frame can prevent glass from coming off after by fire；
3rd, the anti-guncotton 6 of the ceramic fibre of strip can protective glass corner, do not crushed by mechanical presses；
4th, there is present embodiment the building external doors window frame section of fire resisting function can be used for individual layer and tier building
The preparation of the doorframe or window frame of fire resisting door and window, the fire integrity of the prepared building external doors and windows with fire resisting function is 1.50
~2h；
5th, present embodiment wraps up four side fire resistant seal adhesive tape 2 of fireproof glass, and fire resistant seal adhesive tape 2 meets fire
Expanded after heating, the barrier of fire-proof smoke-proof is formed between fireproof glass and glass installation groove, ensure that the fire resisting of door and window is complete
Property；
Embodiment two：Present embodiment is unlike embodiment one：The fire resistant seal adhesive tape 2 is pressed
Mass percent by 40% polyolefin alloy thermoplastic elastomer (TPE) TPV, 40% polyvinylchloride, 10% expanded graphite
EG and 10% hydrogenated styrene-butadiene block copolymer SEBS synthesis.Other steps and parameter and embodiment one
It is identical.
Embodiment three：Present embodiment is unlike embodiment one or two：The glass installation groove
It is connected with shaped steel 3 by self-tapping screw.Other steps and parameter are identical with embodiment one or two.
Embodiment four：Unlike one of present embodiment and embodiment one to three：" L " the shape gold
The thickness of genotype material 7 is 1~3mm.Other steps and parameter are identical with one of embodiment one to three.
Embodiment five：Unlike one of present embodiment and embodiment one to four：The shaped steel 3
Thickness is 1~3mm.Other steps and parameter are identical with one of embodiment one to four.
Embodiment six：Unlike one of present embodiment and embodiment one to five：The self tapping spiral shell
Silk stainless steel.Other steps and parameter are identical with one of embodiment one to five.
Embodiment seven：Illustrate present embodiment with reference to Fig. 2~4, present embodiment has the building of fire resisting function
The assembling of outer lining frame section and the method for preparation fire resisting door and window are carried out according to the following steps：
First, the cutting and assembling of cutting of material, enhanced type steel
Blanking is carried out to PVC profile, and by PVC profile end cut oblique angle at 45 °, carry out blanking to shaped steel 3, and by type
The end cut of steel 3 oblique angle at 45 °, shaped steel 3 is penetrated in the cavity inside the profiled body 11 of PVC profile；Then by PVC profile
Weld end；Two sections are mutually overlapped into composition glass installation groove for the horizontal edge of " L " shape shape 7, in glass installation groove
Flame resistant glass cushion block 5 is provided between the upper surface of profiled body 11, two sections are sequentially passed through as " L " shape gold with self-tapping screw
The horizontal edge overlapping regions of genotype material 7, flame resistant glass cushion block 5, PVC profile profiled body 11 after hammer into shaped steel 3；
2nd, material is filled
Insertion fire resistant sealant bar 2 in cavity inside section bar 12 laterally, into the cavity of shaped steel 3 and shaped steel 3 with
Injection heat absorbing type fire prevention perfusion materia 4 in cavity between the inner surface of profiled body 11；
3rd, corner connects
Fixed respectively with corner brace and self-tapping screw in the inner surface junction of two frame section bars and outer surface connection, and
Ensure that self-tapping screw end is hammered into the shaped steel 3 inside frame section bar；
4th, flame resistant glass is installed
Four side fire resistant seal adhesive tape 2 of fireproof glass are wrapped up, are then mounted to the fireproof glass after parcel
In glass installation groove, glazing bead 9 is buckled, is filled between the end of glazing bead 9 and fireproof glass with fire resistant seal adhesive tape 2,
Filled between the end of lattice stopper 14 and fireproof glass with fire resistant seal adhesive tape 2.
Present embodiment possesses following beneficial effect：
1st, when ignition temperature reaches 150 DEG C, fire resistant seal adhesive tape 2 starts to expand, and fills gap and the hole of surrounding, shape
Into the barrier of fire-proof smoke-proof；There is heat absorption cooling at high temperature toward the heat absorbing type fire prevention perfusion materia 4 of injection in shaped steel cavity simultaneously
With the effect of heat shield；
2nd, the shaped steel 3 inside frame section bar, frame section bar and corner brace are connected into by an entirety by self-tapping screw, ensured
After OR gate window meets fire after section bar and flame-resistant sealing material melt, shaped steel keeps original form with connector, and then ensure that door and window
The integrality and intensity of framework, door window frame can prevent glass from coming off after by fire；
3rd, the anti-guncotton 6 of the ceramic fibre of strip can protective glass corner, do not crushed by mechanical presses；
4th, there is present embodiment the building external doors window frame section of fire resisting function can be used for individual layer and tier building
The preparation of the doorframe or window frame of fire resisting door and window, the fire integrity of the prepared building external doors and windows with fire resisting function is 1.50
~2h；
5th, present embodiment wraps up four side fire resistant seal adhesive tape 2 of fireproof glass, and fire resistant seal adhesive tape 2 meets fire
Expanded after heating, the barrier of fire-proof smoke-proof is formed between fireproof glass and glass installation groove, ensure that the fire resisting of door and window is complete
Property；
Embodiment eight：Present embodiment is unlike embodiment seven：The fireproof glass is by three layers
Safety glass stacks composition, and a clearance layer is vacuum layer in two clearance layers that compound steel glass is formed, another gap
Layer is doubling layer；The thickness of the safety glass is 4~6mm.Other steps and parameter are identical with embodiment seven.
Claims (8)
- A kind of 1. building external doors window frame section with fire resisting function, it is characterised in that：The frame section bar is by PVC profile, glass Glass mounting groove, glazing bead, fire resistant seal adhesive tape (2), shaped steel (3), heat absorbing type fire prevention perfusion materia (4), flame resistant glass cushion block (5) Formed with the anti-guncotton of ceramic fibre (6)；The PVC profile is made up of profiled body (11), outside section bar (12) and inner side section bar (13)；Outside section bar (12) it is upper Portion is provided with lattice stopper (14), and fire resistant seal adhesive tape (2), profiled body (11) are provided with the internal cavity of outside section bar (12) Shaped steel (3) is provided with internal cavity, in the cavity of shaped steel (3) and between shaped steel (3) and profiled body (11) inner surface Cavity in be provided with heat absorbing type fire prevention perfusion materia (4)；The glass installation groove is flute profile, and glass installation groove is that " L " shape shape (7) is formed by two sections, " L " shape metal The horizontal edge of section bar (7) is mutually overlapped, and flame resistant glass cushion block is provided between glass installation groove and profiled body (11) upper surface (5), the inner surface setting of two " L " shape shapes (7) has the anti-guncotton of the ceramic fibre of strip (6).
- 2. the building external doors window frame section according to claim 1 with fire resisting function, it is characterised in that：The fire resisting Sealing joint strip (2) by mass percentage by 40% polyolefin alloy thermoplastic elastomer (TPE), 40% polyvinyl chloride, 10% it is swollen Swollen graphite and the synthesis of 10% hydrogenated styrene-butadiene block copolymer.
- 3. the building external doors window frame section according to claim 1 with fire resisting function, it is characterised in that：The glass Mounting groove is connected with shaped steel (3) by self-tapping screw.
- 4. the building external doors window frame section according to claim 1 with fire resisting function, it is characterised in that：" L " The thickness of shape shape (7) is 1~3mm.
- 5. the building external doors window frame section according to claim 1 with fire resisting function, it is characterised in that：The shaped steel (3) thickness is 1~3mm.
- 6. the building external doors window frame section according to claim 1 with fire resisting function, it is characterised in that：The self tapping Screw stainless steel.
- 7. assembling and the preparation fire resisting door and window of the building external doors window frame section with fire resisting function described in a kind of claim 1 Method, it is characterised in that：This method is carried out according to the following steps：First, the cutting and assembling of cutting of material, enhanced type steelBlanking is carried out to PVC profile, and by PVC profile end cut oblique angle at 45 °, carry out blanking to shaped steel (3), and by shaped steel (3) end cut oblique angle at 45 °, shaped steel (3) is penetrated in the cavity of profiled body (11) inside of PVC profile；Then by PVC Profiled ends weld；Two sections are mutually overlapped into composition glass installation groove for the horizontal edge of " L " shape shape (7), in glass Flame resistant glass cushion block (5) is provided between mounting groove and profiled body (11) upper surface, sequentially passing through two with self-tapping screw cuts Followed closely afterwards for the horizontal edge overlapping regions of " L " shape shape (7), flame resistant glass cushion block (5), the profiled body (11) of PVC profile in face Enter shaped steel (3)；2nd, material is filledInsertion fire resistant sealant bar (2) in the internal cavity of section bar (12) laterally, into the cavity of shaped steel (3) and shaped steel (3) injection heat absorbing type fire prevention perfusion materia (4) in the cavity between profiled body (11) inner surface；3rd, corner connectsFixed, and ensured with corner brace and self-tapping screw respectively in the inner surface junction of two frame section bars and outer surface connection Self-tapping screw end is hammered into the shaped steel inside frame section bar (3)；4th, flame resistant glass is installedFour sides of fireproof glass are wrapped up with fire resistant seal adhesive tape (2), the fireproof glass after parcel is then mounted to glass In glass mounting groove, glazing bead (9) is buckled, is filled out in glazing bead (9) between end and fireproof glass with fire resistant seal adhesive tape (2) Fill, filled in lattice stopper (14) between end and fireproof glass with fire resistant seal adhesive tape (2).
- 8. assembling and the preparation fire resisting door and window of the building external doors window frame section according to claim 7 with fire resisting function Method, it is characterised in that：The fireproof glass is stacked by compound steel glass and formed, between two that compound steel glass is formed A clearance layer is vacuum layer in gap layer, and another clearance layer is doubling layer；The thickness of the safety glass is 4~6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710813226.7A CN107575138A (en) | 2017-09-11 | 2017-09-11 | A kind of building external doors window frame section with fire resisting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710813226.7A CN107575138A (en) | 2017-09-11 | 2017-09-11 | A kind of building external doors window frame section with fire resisting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107575138A true CN107575138A (en) | 2018-01-12 |
Family
ID=61036242
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710813226.7A Withdrawn CN107575138A (en) | 2017-09-11 | 2017-09-11 | A kind of building external doors window frame section with fire resisting function |
Country Status (1)
| Country | Link |
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| CN (1) | CN107575138A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286403A (en) * | 2018-02-12 | 2018-07-17 | 广东渝龙防火建材有限公司 | A kind of metal fireproof window |
| CN110144122A (en) * | 2019-05-22 | 2019-08-20 | 佛山市南海崇泰防火材料有限公司 | A kind of fire prevention buffering frame press strip |
| CN112412289A (en) * | 2020-11-12 | 2021-02-26 | 重庆君特节能科技有限公司 | Plastic-steel door and window installation method applied to door and window engineering |
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| GB2482732A (en) * | 2010-08-13 | 2012-02-15 | Piper Double Glazing Ltd | Building component with fire retardant foam |
| CN203347643U (en) * | 2013-07-11 | 2013-12-18 | 成都威格佳门窗有限公司 | Plastic-steel soundproof window |
| CN106223814A (en) * | 2016-08-31 | 2016-12-14 | 天津中财型材有限责任公司 | Plastic-steel fire window |
| CN205918325U (en) * | 2016-07-19 | 2017-02-01 | 河北九安防火门制造集团有限公司 | Satisfy template structure of fire prevention integrality |
| CN106884604A (en) * | 2017-03-23 | 2017-06-23 | 极景门窗有限公司 | A kind of plastic energy-conservation fireproof window of aluminium and its method of fire protection |
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2017
- 2017-09-11 CN CN201710813226.7A patent/CN107575138A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2482732A (en) * | 2010-08-13 | 2012-02-15 | Piper Double Glazing Ltd | Building component with fire retardant foam |
| CN203347643U (en) * | 2013-07-11 | 2013-12-18 | 成都威格佳门窗有限公司 | Plastic-steel soundproof window |
| CN205918325U (en) * | 2016-07-19 | 2017-02-01 | 河北九安防火门制造集团有限公司 | Satisfy template structure of fire prevention integrality |
| CN106223814A (en) * | 2016-08-31 | 2016-12-14 | 天津中财型材有限责任公司 | Plastic-steel fire window |
| CN106884604A (en) * | 2017-03-23 | 2017-06-23 | 极景门窗有限公司 | A kind of plastic energy-conservation fireproof window of aluminium and its method of fire protection |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286403A (en) * | 2018-02-12 | 2018-07-17 | 广东渝龙防火建材有限公司 | A kind of metal fireproof window |
| CN110144122A (en) * | 2019-05-22 | 2019-08-20 | 佛山市南海崇泰防火材料有限公司 | A kind of fire prevention buffering frame press strip |
| CN112412289A (en) * | 2020-11-12 | 2021-02-26 | 重庆君特节能科技有限公司 | Plastic-steel door and window installation method applied to door and window engineering |
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Application publication date: 20180112 |
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