CN103912193A - Middle-waist up-glide aluminum profile - Google Patents
Middle-waist up-glide aluminum profile Download PDFInfo
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- CN103912193A CN103912193A CN201410126589.XA CN201410126589A CN103912193A CN 103912193 A CN103912193 A CN 103912193A CN 201410126589 A CN201410126589 A CN 201410126589A CN 103912193 A CN103912193 A CN 103912193A
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Abstract
The invention discloses a middle-waist up-glide aluminum profile which comprises a lateral seal plate. A seal edge is disposed at the bottom end of the lateral seal plate. An oblique beam plate is connected to the middle of the lateral seal plate. An umbrella-shaped hook is connected to the upper wall of the oblique beam plate. A mounting hole is formed in the lower wall of the oblique beam plate. The oblique beam plate is connected with a flat beam plate through a buffer groove. The left end of the flat beam plate is provided with a protrusion and connected with a C-shaped clamp port. The right of the flat beam plate is provided with a fixing clamp groove and a mounting hole. The right end of the flat beam plate is provided with a seal plate corresponding to the lateral seal plate. Buffer filler is disposed in a buffer body clamp groove. The middle-waist up-glide aluminum profile is simple and ingenious in structural design, convenient to mount and use and high in strength, great convenience is brought to mounting operations of workers, mounting time is saved, and work efficiency is increased.
Description
technical field:
The present invention relates to aluminium extruded sections field, concrete is a kind of natural waist upglide aluminum profile.
background technology:
Along with growth in the living standard, the highrise building of some middle and high ends and comfortable house have higher demand with aluminium alloys to its performance and surperficial quality, at present, popular aluminium door frame and door leaf on market, exquisite appearance, be difficult for getting rusty, but the cavity of the thermal insulation barriers adopting is little, the large percentage that causes aluminium to account in integral material, the price of aluminium is increased, greatly increase the cost of material, because aluminium extruded sections has lightweight, anti-put forth effort strong advantage and be widely used on building, but not sound insulation of aluminium extruded sections, insulation and anti-seismic performance inequality, and high in cost of production defect, and, the existing outward opening window frame section coefficient of expansion is larger, after erection of doors and windows is good, be prone to the phenomenon of splitting glue, antiseep is poor, decay resistance is bad, maintenance expense is high, insulating properties is bad, need lightning protection at highrise building door and window, damping performance is bad, watertightness is bad.
Because aluminium alloy extrusions needs frequent push-and-pull, be prone to wearing and tearing, fade, and intensity is not high, yielding, affects attractive in appearance.
summary of the invention:
The object of this invention is to provide a kind of structure design ingenious, natural waist upglide aluminum profile easy for installation.The present invention obviously improves the performance of aluminium alloys, and has higher intensity, and abrasion resistance is good, and intensity is high, indeformable.
The technical solution used in the present invention is:
Natural waist upglide aluminum profile, comprise side seal board, it is characterized in that: the bottom of described side seal board is provided with edge sealing, middle part and is connected with the beam slab of inclination, the upper wall of the beam slab tilting is connected with umbrella shape barb, lower wall is provided with installing hole, tilt beam slab connect flat-topped ridge plate by dashpot, the left end of flat-topped ridge plate be provided with protrude and connect C shape bayonet socket, right part is provided with fixed card slot and is provided with the shrouding corresponding with side seal board with installing hole, right-hand member.
Described natural waist upglide aluminum profile, is characterized in that: in described buffer body draw-in groove, be provided with buffering and fill.
Described natural waist upglide aluminum profile, it is characterized in that: be to adopt aluminum alloy materials preparation, by mass percent than this aluminum alloy chemical composition be: Si 0.3-0.7, Cu≤0.10, Mg 4.4-5.2, Zn≤0.25, Mn 0.6-1.2, Nb 0.2-0.5, Ti≤0.10, Cr 0.15-0.35, Ta 0.1-0.2, Ir 0.05-0.15, Sc 0.03-0.06, Pm 0.02-0.04, surplus is Al; Preparation method comprises the following steps:
(1) calculate and take furnace charge by formulation ratio, get aluminium ingot, magnesium ingot adds heat fused in melting furnace, in the time that melt temperature reaches 730-750 DEG C, add successively Al-8wt%Mn intermediate alloy, Al-3wt%Ta intermediate alloy, the follow-up continuous 745-765 DEG C that is warming up to stirs, add successively Al-5wt%Nb intermediate alloy, Al-2wt%Cr intermediate alloy, Al-1wt%Ir intermediate alloy, after furnace charge all melts, stir 15-20min, make composition even, adjust temperature to 725-745 DEG C, by nitrogen, refining agent is blown into liquation face 2/3 place and carries out refining, refining agent consumption is the 1-2% of liquation weight, after refining 15-25min, skim, leave standstill 10-15min, adjust temperature to 710-730 DEG C, add other surplus element alloying component, stir after 15-20min, sample analysis, it is qualified to be adjusted to, the logical 80Ar+20%Cl taking gas flow as 1.5-2L/min
2mist refinery by de-gassing 15-20min, skims, and is warming up to 720-740 DEG C, the cast of can coming out of the stove after the standing 10-15min of insulation, and pouring temperature is 650-670 DEG C,
(2) strand step (1) being obtained joins in melting furnace, is heated to 715-735 DEG C, after it melts completely, after stirring 20-25min, carry out sample analysis for the second time, adjust chemical composition, then adjust temperature to 700-720 DEG C, the logical 70%N taking gas flow as 2-2.5L/min
2+ 30%CCl
2f
2mist refinery by de-gassing 10-15min, leaves standstill 15-20min after skimming, both analysis is carried out in sampling, and analysis result meets alloying component and requires to come out of the stove cast, and pouring temperature is 660-690 DEG C;
(3) remelting strand step (2) being obtained carries out homogenising processing in homogenising processing stove: first at 320-350 DEG C, be incubated 3-5h, air cooling is to room temperature, at 480-500 DEG C, be incubated 8-12h again, then strong wind cooling is cooled to below 50 DEG C to putting into 0-5 DEG C of frozen water after 210-240 DEG C, at 430-460 DEG C, be incubated 5-10h again, air cooling is to room temperature;
(4) by the strand extrusion modling after homogenising, extrusion temperature is 470-490 DEG C, and extruding rate is 15-20m/min, then the section bar of extruding is adopted to online air-cooled or water smoke Cooling Quenching, carries out tension straingtening after quenching, and stretcher strain amount is 1-2%;
(5) aluminium alloy extrusions after tension straingtening is carried out to Ageing Treatment: first at 115-125 DEG C, be incubated 10-15h, air cooling is to room temperature, at 170-190 DEG C, be incubated 1-2h again, be cooled to 70-80 DEG C, insulation 5-10h, water-cooled is to room temperature, then is incubated 12-16h at 90-110 DEG C, and the air cooling of coming out of the stove is to room temperature.
Compared with prior art, beneficial effect of the present invention is:
Structure design of the present invention is simple and ingenious, easy to install, and by the structure of ingenious setting, intensity is high, can greatly facilitate installation work, the saving set-up time of installation personnel, to increase work efficiency.
The main performance of natural waist upglide aluminum profile aluminium alloy extrusions of the present invention is: tensile strength 593MPa, yield strength 509Mpa., elongation rate 11.2%, through using, abrasion resistance obviously improves, and uses 2 years in aluminium alloy sash, and without noticeable wear, aesthetics is as newly.
brief description of the drawings:
Fig. 1 is structural representation of the present invention.
detailed description of the invention:
Below in conjunction with accompanying drawing, by embodiment, the present invention is described in further detail:
Natural waist upglide aluminum profile, comprise side seal board 1, the bottom of side seal board 1 is provided with edge sealing 2, middle part and is connected with the beam slab 3 of inclination, the upper wall of the beam slab 3 tilting is connected with umbrella shape barb 4, lower wall is provided with installing hole 5, the beam slab 3 tilting connects flat-topped ridge plate 6 by dashpot, the left end of flat-topped ridge plate 6 be provided with protrude and connect C shape bayonet socket 7, right part is provided with fixed card slot 8 and installing hole, right-hand member are provided with the shrouding corresponding with side seal board 1, in buffer body draw-in groove, be provided with buffering fill 9.
Natural waist upglide aluminum profile, by mass percent than this alloy composition be: Si 0.3-0.7, Cu≤0.10, Mg 4.4-5.2, Zn≤0.25, Mn 0.6-1.2, Nb 0.2-0.5, Ti≤0.10, Cr 0.15-0.35, Ta 0.1-0.2, Ir 0.05-0.15, Sc 0.03-0.06, Pm 0.02-0.04, surplus is Al.
The preparation method of natural waist upglide aluminum profile, comprises the following steps:
(1) calculate and take furnace charge by formulation ratio, get aluminium ingot, magnesium ingot adds heat fused in melting furnace, in the time that melt temperature reaches 740 DEG C, add successively Al-8wt%Mn intermediate alloy, Al-3wt%Ta intermediate alloy, stir and follow-up continuing be warming up to 755 DEG C, add successively Al-5wt%Nb intermediate alloy, Al-2wt%Cr intermediate alloy, Al-1wt%Ir intermediate alloy, after furnace charge all melts, stir 20min, make composition even, adjust temperature to 735 DEG C, by nitrogen, refining agent is blown into liquation face 2/3 place and carries out refining, refining agent consumption is 1.5% of liquation weight, after refining 15-25min, skim, leave standstill 10min, adjust temperature to 720 DEG C, add other surplus element alloying component, stir after 15-20min, sample analysis, it is qualified to be adjusted to, the logical 80Ar+20%Cl taking gas flow as 1.8L/min
2mist refinery by de-gassing 20min, skims, and is warming up to 730 DEG C, the cast of can coming out of the stove after the standing 15min of insulation, and pouring temperature is 660 DEG C,
(2) strand step (1) being obtained joins in melting furnace, is heated to 725 DEG C, after it melts completely, after stirring 25min, carry out sample analysis for the second time, supplement, adjust chemical composition, then adjust temperature to 710 DEG C, the logical 70%N taking gas flow as 2.2L/min
2+ 30%CCl
2f
2mist refinery by de-gassing 15min, leaves standstill 20min after skimming, both analysis is carried out in sampling, and analysis result meets alloying component and requires to come out of the stove cast, and pouring temperature is 680 DEG C;
(3) remelting strand step (2) being obtained carries out homogenising processing in homogenising processing stove: first at 330 DEG C, be incubated 4h, air cooling is to room temperature, at 490 DEG C, be incubated 10h again, then after strong wind cooling to 220 DEG C, putting into 1 DEG C of frozen water is cooled to below 50 DEG C, at 450 DEG C, be incubated 7h again, air cooling is to room temperature;
(4) by the strand extrusion modling after homogenising, extrusion temperature is 480 DEG C, and extruding rate is 18m/min, then the section bar of extruding is adopted to online air-cooled or water smoke Cooling Quenching, carries out tension straingtening after quenching, and stretcher strain amount is 2%;
(5) aluminium alloy extrusions after tension straingtening is carried out to Ageing Treatment: first at 120 DEG C, be incubated 12h, air cooling is to room temperature, then is incubated 1.5h at 180 DEG C, is cooled to 80 DEG C, insulation 10h, water-cooled is to room temperature, then is incubated 15h at 105 DEG C, and the air cooling of coming out of the stove is to room temperature.
Through inspection, the main performance of gained aluminium alloy extrusions is: tensile strength 593MPa, yield strength 509Mpa.Elongation rate 11.2%.
Above-described embodiment is only preferably embodiment of the present invention, and in addition, the present invention can also have other implementations.It should be noted that, do not departing under the prerequisite of the present invention's design, within any apparent improvement and modification all should fall into protection scope of the present invention.
Claims (3)
1. natural waist upglide aluminum profile, comprise side seal board, it is characterized in that: the bottom of described side seal board is provided with edge sealing, middle part and is connected with the beam slab of inclination, the upper wall of the beam slab tilting is connected with umbrella shape barb, lower wall is provided with installing hole, tilt beam slab connect flat-topped ridge plate by dashpot, the left end of flat-topped ridge plate be provided with protrude and connect C shape bayonet socket, right part is provided with fixed card slot and is provided with the shrouding corresponding with side seal board with installing hole, right-hand member.
2. natural waist upglide aluminum profile according to claim 1, is characterized in that: in described buffer body draw-in groove, be provided with buffering and fill.
3. natural waist upglide aluminum profile according to claim 1, it is characterized in that: be to adopt aluminum alloy materials preparation, by mass percent than this aluminum alloy chemical composition be: Si 0.3-0.7, Cu≤0.10, Mg 4.4-5.2, Zn≤0.25, Mn 0.6-1.2, Nb 0.2-0.5, Ti≤0.10, Cr 0.15-0.35, Ta 0.1-0.2, Ir 0.05-0.15, Sc 0.03-0.06, Pm 0.02-0.04, surplus is Al; Preparation method comprises the following steps:
(1) calculate and take furnace charge by formulation ratio, get aluminium ingot, magnesium ingot adds heat fused in melting furnace, in the time that melt temperature reaches 730-750 DEG C, add successively Al-8wt%Mn intermediate alloy, Al-3wt%Ta intermediate alloy, the follow-up continuous 745-765 DEG C that is warming up to stirs, add successively Al-5wt%Nb intermediate alloy, Al-2wt%Cr intermediate alloy, Al-1wt%Ir intermediate alloy, after furnace charge all melts, stir 15-20min, make composition even, adjust temperature to 725-745 DEG C, by nitrogen, refining agent is blown into liquation face 2/3 place and carries out refining, refining agent consumption is the 1-2% of liquation weight, after refining 15-25min, skim, leave standstill 10-15min, adjust temperature to 710-730 DEG C, add other surplus element alloying component, stir after 15-20min, sample analysis, it is qualified to be adjusted to, the logical 80Ar+20%Cl taking gas flow as 1.5-2L/min
2mist refinery by de-gassing 15-20min, skims, and is warming up to 720-740 DEG C, the cast of can coming out of the stove after the standing 10-15min of insulation, and pouring temperature is 650-670 DEG C,
(2) strand step (1) being obtained joins in melting furnace, is heated to 715-735 DEG C, after it melts completely, after stirring 20-25min, carry out sample analysis for the second time, adjust chemical composition, then adjust temperature to 700-720 DEG C, the logical 70%N taking gas flow as 2-2.5L/min
2+ 30%CCl
2f
2mist refinery by de-gassing 10-15min, leaves standstill 15-20min after skimming, both analysis is carried out in sampling, and analysis result meets alloying component and requires to come out of the stove cast, and pouring temperature is 660-690 DEG C;
(3) remelting strand step (2) being obtained carries out homogenising processing in homogenising processing stove: first at 320-350 DEG C, be incubated 3-5h, air cooling is to room temperature, at 480-500 DEG C, be incubated 8-12h again, then strong wind cooling is cooled to below 50 DEG C to putting into 0-5 DEG C of frozen water after 210-240 DEG C, at 430-460 DEG C, be incubated 5-10h again, air cooling is to room temperature;
(4) by the strand extrusion modling after homogenising, extrusion temperature is 470-490 DEG C, and extruding rate is 15-20m/min, then the section bar of extruding is adopted to online air-cooled or water smoke Cooling Quenching, carries out tension straingtening after quenching, and stretcher strain amount is 1-2%;
(5) aluminium alloy extrusions after tension straingtening is carried out to Ageing Treatment: first at 115-125 DEG C, be incubated 10-15h, air cooling is to room temperature, at 170-190 DEG C, be incubated 1-2h again, be cooled to 70-80 DEG C, insulation 5-10h, water-cooled is to room temperature, then is incubated 12-16h at 90-110 DEG C, and the air cooling of coming out of the stove is to room temperature.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410126589.XA CN103912193A (en) | 2014-03-28 | 2014-03-28 | Middle-waist up-glide aluminum profile |
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| CN201410126589.XA CN103912193A (en) | 2014-03-28 | 2014-03-28 | Middle-waist up-glide aluminum profile |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251090A (en) * | 2014-07-28 | 2014-12-31 | 宣城徽铝铝业有限公司 | Waistline edge plate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002242544A (en) * | 2001-02-21 | 2002-08-28 | Ykk Architectural Products Inc | Fitting |
| US20080299001A1 (en) * | 2007-05-31 | 2008-12-04 | Alcan International Limited | Aluminum alloy formulations for reduced hot tear susceptibility |
| CN201953248U (en) * | 2011-01-22 | 2011-08-31 | 安徽徽铝铝业有限公司 | Aluminum sectional material for doors and windows |
| CN201953226U (en) * | 2011-01-22 | 2011-08-31 | 安徽徽铝铝业有限公司 | Upwards fixed aluminium sectional material for sliding door |
-
2014
- 2014-03-28 CN CN201410126589.XA patent/CN103912193A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002242544A (en) * | 2001-02-21 | 2002-08-28 | Ykk Architectural Products Inc | Fitting |
| US20080299001A1 (en) * | 2007-05-31 | 2008-12-04 | Alcan International Limited | Aluminum alloy formulations for reduced hot tear susceptibility |
| CN201953248U (en) * | 2011-01-22 | 2011-08-31 | 安徽徽铝铝业有限公司 | Aluminum sectional material for doors and windows |
| CN201953226U (en) * | 2011-01-22 | 2011-08-31 | 安徽徽铝铝业有限公司 | Upwards fixed aluminium sectional material for sliding door |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251090A (en) * | 2014-07-28 | 2014-12-31 | 宣城徽铝铝业有限公司 | Waistline edge plate |
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Application publication date: 20140709 |
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