CN110470261A - A kind of aluminum alloy doors and windows size detection process - Google Patents
A kind of aluminum alloy doors and windows size detection process Download PDFInfo
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- CN110470261A CN110470261A CN201910747517.XA CN201910747517A CN110470261A CN 110470261 A CN110470261 A CN 110470261A CN 201910747517 A CN201910747517 A CN 201910747517A CN 110470261 A CN110470261 A CN 110470261A
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- aluminum alloy
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- alloy doors
- size
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
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Abstract
The invention discloses a kind of aluminum alloy doors and windows size detection processes, comprising the following steps: length and width and thickness to aluminum alloy doors and windows carry out the first detection processing；Static pressing is carried out to aluminum alloy doors and windows respectively using 10 times of aluminum alloy doors and windows this weight, 15 times, 20 times of weight；Standing test is carried out to aluminum alloy doors and windows in the case where temperature is -5~-50 DEG C of environment；Standing test is carried out to aluminum alloy doors and windows in the case where temperature is 35~80 DEG C of environment；Length and width and thickness to aluminum alloy doors and windows carry out the second detection processing, and compare with the first detection processing result；The present invention by aluminum alloy doors and windows length and width and thickness detect on the basis of, the size detection to aluminum alloy doors and windows under static pressing, extremely cold environment and under hot environment is added, the validity and science that can effectively improve aluminum alloy doors and windows size detection are avoided that aluminum alloy doors and windows lead to the problem of size deformation during the installation process and influence installation quality.
Description
Technical field
The present invention relates to aluminum alloy doors and windows technical field more particularly to a kind of aluminum alloy doors and windows size detection processes.
Background technique
Aluminum alloy doors and windows refer to and aluminum alloy extrusion section bar are used to be known as aluminium alloy door for the door and window of frame, stile, fan material production
Window, abbreviation aluminium door and window, as living standards of the people are continuously improved, the type of door and window and its derived product is increasing, class by
Step rises, such as heat insulation aluminum alloy door window, the wooden aluminium composite door and window, aluminum wood composite door and window etc.；
Aluminum alloy doors and windows in a pre-installation, in order to ensure and improve its disposable installation success rate and installation quality, need pair
Its size is detected, it is ensured that later period installation is not influenced by scale error, and existing aluminum alloy doors and windows size detection is often only
It is then to be compared with its due dimensional standard by being measured using fixed dimension of the ruler to aluminum alloy doors and windows,
Judge whether its size has an error according to comparison difference, however to aluminum alloy doors and windows issuable size during the installation process
Variation lacks detection process, occurs not between aluminum alloy doors and windows size and installation hole size when causing or being easy to appear installation
Phenomenon is accorded with, therefore, this method proposes a kind of aluminum alloy doors and windows size detection process, to solve deficiency in the prior art
Place.
Summary of the invention
In view of the above-mentioned problems, the present invention proposes a kind of aluminum alloy doors and windows size detection process, by aluminium alloy
On the basis of length and width and the thickness detection of door and window, it is added under static state pressing, extremely cold environment and high to aluminum alloy doors and windows
Size detection under warm environment can effectively improve the validity and science of aluminum alloy doors and windows size detection.
The present invention proposes a kind of aluminum alloy doors and windows size detection process, comprising the following steps:
Step 1: length and width and thickness to aluminum alloy doors and windows carry out the first detection processing, judge its detecting size and consolidate
Size of the difference between scale cun；
Step 2: aluminum alloy doors and windows are carried out respectively using 10 times of aluminum alloy doors and windows this weight, 15 times, 20 times of weight
Static state pressing 10~12 hours is observed and measures its size deformation quantity under 10 times, 15 times, 20 times of weight static pressure；
Step 3: being -5~-50 DEG C in temperature, and pressure is 0.084~0.098MPa, and atmospheric density is 1.202 ㎏/m3's
Standing test is carried out to aluminum alloy doors and windows in environment, detects size deformation quantity of the aluminum alloy doors and windows under extremely cold environment；
Step 4: being 35~80 DEG C in temperature, and pressure is 0.084~0.098MPa, and atmospheric density is 1.202 ㎏/m3's
Standing test is carried out to aluminum alloy doors and windows in environment, detects aluminum alloy doors and windows size deformation quantity in a high temperauture environment；
Step 5: the second detection processing, second of detection of judgement are carried out to the length and width of aluminum alloy doors and windows and thickness again
The window frame of aluminum alloy doors and windows after the window frame length and width and Thickness sensitivity value of aluminum alloy doors and windows afterwards and the first detection processing is long,
Difference between wide and Thickness sensitivity value.
Further improvement lies in that: 10 times of this weight of aluminum alloy doors and windows, 15 times, 20 times of weight are utilized in the step 2
When carrying out static pressing to aluminum alloy doors and windows respectively, static pressing is carried out respectively including a front surface and a side surface to aluminum alloy doors and windows.
Further improvement lies in that: when carrying out static pressing in the step 2, it is 28~35 to take the photograph that it is constant, which to control environment temperature,
Family name's degree, the guarantee domestic pressure of static pressure cyclization are 1.05~1.15MPa.
Further improvement lies in that: after the step Sa Sanzhong aluminum alloy doors and windows carry out standing test under extremely cold environment, need
Aluminum alloy doors and windows body temperature spontaneous recovery is controlled to room temperature, then carries out next step.
Further improvement lies in that: it is -5~-50 DEG C in temperature in the step 3 and standing test is carried out to aluminum alloy doors and windows
When control stand the testing time be 2~3h.
Further improvement lies in that: in the step 4 when temperature carries out standing test for 35~80 DEG C to aluminum alloy doors and windows
Control stands the testing time as 1.5~2.2h.
Further improvement lies in that: aluminum alloy doors and windows size deformation quantity in a high temperauture environment has been detected in the step 4
Afterwards, it needs to carry out cooling processing to aluminum alloy doors and windows by the way of air-cooled, until aluminum alloy doors and windows restore room temperature.
Further improvement lies in that: the length and width of aluminum alloy doors and windows and thickness are carried out at the second detection in the step 5
Before reason, first the levelness of aluminum alloy doors and windows is detected, surface and side table using levelness detection device aluminum alloy doors and windows
Face levelness is detected.
Further improvement lies in that: the step 1 carries out the first detection processing to the length and width and thickness of aluminum alloy doors and windows,
And when in the step 5 to the length and width of aluminum alloy doors and windows and thickness the second detection processing of progress, it is all made of infrared size
Measuring instrument is detected.
The invention has the benefit that by aluminum alloy doors and windows length and width and thickness detect on the basis of,
The size detection to aluminum alloy doors and windows under static pressing, extremely cold environment and under hot environment is added, can effectively improve aluminium conjunction
The validity and science of Jinmen window size detection are avoided that aluminum alloy doors and windows generate size deformation during the installation process and influence
The problem of installation quality, so as to improve the disposable installation success rate of aluminum alloy doors and windows.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is further described below in conjunction with embodiment, the present embodiment
For explaining only the invention, it is not intended to limit the scope of the present invention..
Embodiment one
A kind of aluminum alloy doors and windows size detection process, which comprises the following steps:
Step 1: length and width and thickness to aluminum alloy doors and windows carry out the first detection processing using infrared gauging instrument,
Judge the size of the difference between its detecting size and fixed dimension；
Step 2: aluminum alloy doors and windows are carried out respectively using 10 times of aluminum alloy doors and windows this weight, 15 times, 20 times of weight
Static state pressing 11 hours, static pressing is carried out including a front surface and a side surface to aluminum alloy doors and windows respectively, and control environment temperature is constant
It is 30 degrees Celsius, the guarantee domestic pressure of static pressure cyclization is 1.12MPa, observes and measures it in 10 times, 15 times, 20 times of weight
Size deformation quantity under static pressure；
Step 3: being -5 DEG C, pressure 0.092MPa in temperature, atmospheric density is 1.202 ㎏/m3Environment in aluminium close
Jinmen window carries out standing test 2.5h, detects size deformation quantity of the aluminum alloy doors and windows under extremely cold environment, then controls aluminium alloy
Door and window body temperature spontaneous recovery is to room temperature；
Step 4: being 35 DEG C, pressure 0.092MPa in temperature, atmospheric density is 1.202 ㎏/m3Environment in aluminium close
Jinmen window carries out standing test 2h, detects aluminum alloy doors and windows size deformation quantity in a high temperauture environment, then uses air-cooled side
Formula carries out cooling processing to aluminum alloy doors and windows, until aluminum alloy doors and windows restore room temperature；
Step 5: first detecting the levelness of aluminum alloy doors and windows, utilizes levelness detection device aluminum alloy doors and windows
Surface and side surface levelness are detected, and are then surveyed again to the length and width of aluminum alloy doors and windows and thickness using infrared size
Measure instrument and carry out the second detection processing, judgement second detect after aluminum alloy doors and windows window frame length and width and Thickness sensitivity value with
Difference between the window frame length and width and Thickness sensitivity value of aluminum alloy doors and windows after first detection processing.
Embodiment two
A kind of aluminum alloy doors and windows size detection process, which comprises the following steps:
Step 1: length and width and thickness to aluminum alloy doors and windows carry out the first detection processing using infrared gauging instrument,
Judge the size of the difference between its detecting size and fixed dimension；
Step 2: aluminum alloy doors and windows are carried out respectively using 10 times of aluminum alloy doors and windows this weight, 15 times, 20 times of weight
Static state pressing 11 hours, static pressing is carried out including a front surface and a side surface to aluminum alloy doors and windows respectively, and control environment temperature is constant
It is 30 degrees Celsius, the guarantee domestic pressure of static pressure cyclization is 1.12MPa, observes and measures it in 10 times, 15 times, 20 times of weight
Size deformation quantity under static pressure；
Step 3: being -32 DEG C, pressure 0.092MPa in temperature, atmospheric density is 1.202 ㎏/m3Environment in aluminium
Alloy door and window carries out standing test 2.5h, detects size deformation quantity of the aluminum alloy doors and windows under extremely cold environment, then controls aluminium and closes
Jinmen window body temperature spontaneous recovery is to room temperature；
Step 4: being 53 DEG C, pressure 0.092MPa in temperature, atmospheric density is 1.202 ㎏/m3Environment in aluminium close
Jinmen window carries out standing test 2h, detects aluminum alloy doors and windows size deformation quantity in a high temperauture environment, then uses air-cooled side
Formula carries out cooling processing to aluminum alloy doors and windows, until aluminum alloy doors and windows restore room temperature；
Step 5: first detecting the levelness of aluminum alloy doors and windows, utilizes levelness detection device aluminum alloy doors and windows
Surface and side surface levelness are detected, and are then surveyed again to the length and width of aluminum alloy doors and windows and thickness using infrared size
Measure instrument and carry out the second detection processing, judgement second detect after aluminum alloy doors and windows window frame length and width and Thickness sensitivity value with
Difference between the window frame length and width and Thickness sensitivity value of aluminum alloy doors and windows after first detection processing.
Embodiment three
A kind of aluminum alloy doors and windows size detection process, which comprises the following steps:
Step 1: length and width and thickness to aluminum alloy doors and windows carry out the first detection processing using infrared gauging instrument,
Judge the size of the difference between its detecting size and fixed dimension；
Step 2: aluminum alloy doors and windows are carried out respectively using 10 times of aluminum alloy doors and windows this weight, 15 times, 20 times of weight
Static state pressing 11 hours, static pressing is carried out including a front surface and a side surface to aluminum alloy doors and windows respectively, and control environment temperature is constant
It is 30 degrees Celsius, the guarantee domestic pressure of static pressure cyclization is 1.12MPa, observes and measures it in 10 times, 15 times, 20 times of weight
Size deformation quantity under static pressure；
Step 3: being -50 DEG C, pressure 0.092MPa in temperature, atmospheric density is 1.202 ㎏/m3Environment in aluminium
Alloy door and window carries out standing test 2.5h, detects size deformation quantity of the aluminum alloy doors and windows under extremely cold environment, then controls aluminium and closes
Jinmen window body temperature spontaneous recovery is to room temperature；
Step 4: being 80 DEG C, pressure 0.092MPa in temperature, atmospheric density is 1.202 ㎏/m3Environment in aluminium close
Jinmen window carries out standing test 2h, detects aluminum alloy doors and windows size deformation quantity in a high temperauture environment, then uses air-cooled side
Formula carries out cooling processing to aluminum alloy doors and windows, until aluminum alloy doors and windows restore room temperature；
Step 5: first detecting the levelness of aluminum alloy doors and windows, utilizes levelness detection device aluminum alloy doors and windows
Surface and side surface levelness are detected, and are then surveyed again to the length and width of aluminum alloy doors and windows and thickness using infrared size
Measure instrument and carry out the second detection processing, judgement second detect after aluminum alloy doors and windows window frame length and width and Thickness sensitivity value with
Difference between the window frame length and width and Thickness sensitivity value of aluminum alloy doors and windows after first detection processing.
According to embodiment one, embodiment two and embodiment three it can be concluded that, the present invention in by temperature be -5~-50 DEG C
Standing test is carried out to aluminum alloy doors and windows respectively under the extremely cold and hot environment for being 35~80 DEG C with temperature, the aluminium that the later period obtains closes
Jinmen window size detection result validity and science are best.
By to aluminum alloy doors and windows length and width and thickness detect on the basis of, addition exist to aluminum alloy doors and windows
Size detection under static state pressing, extremely cold environment and under hot environment, can effectively improve having for aluminum alloy doors and windows size detection
Effect property and science, are avoided that aluminum alloy doors and windows lead to the problem of size deformation during the installation process and influence installation quality, from
And the disposable installation success rate of aluminum alloy doors and windows can be improved.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (9)
1. a kind of aluminum alloy doors and windows size detection process, which comprises the following steps:
Step 1: length and width and thickness to aluminum alloy doors and windows carry out the first detection processing, judge its detecting size and fixed ruler
Size of the difference between very little；
Step 2: aluminum alloy doors and windows are carried out respectively using 10 times of aluminum alloy doors and windows this weight, 15 times, 20 times of weight static
Pressing 10~12 hours is observed and measures its size deformation quantity under 10 times, 15 times, 20 times of weight static pressure；
Step 3: being -5~-50 DEG C in temperature, and pressure is 0.084~0.098MPa, and atmospheric density is 1.202 ㎏/m3Environment
It is interior that standing test is carried out to aluminum alloy doors and windows, detect size deformation quantity of the aluminum alloy doors and windows under extremely cold environment；
Step 4: being 35~80 DEG C in temperature, and pressure is 0.084~0.098MPa, and atmospheric density is 1.202 ㎏/m3Environment in
Standing test is carried out to aluminum alloy doors and windows, detects aluminum alloy doors and windows size deformation quantity in a high temperauture environment；
Step 5: the second detection processing is carried out to the length and width of aluminum alloy doors and windows and thickness again, after second of judgement is detected
The window frame length and width of aluminum alloy doors and windows after the window frame length and width and Thickness sensitivity value of aluminum alloy doors and windows and the first detection processing with
And the difference between Thickness sensitivity value.
2. a kind of aluminum alloy doors and windows size detection process according to claim 1, it is characterised in that: the step 2
It is middle when carrying out static pressing to aluminum alloy doors and windows respectively using 10 times of aluminum alloy doors and windows this weight, 15 times, 20 times of weight, packet
It includes and static pressing is carried out respectively to a front surface and a side surface of aluminum alloy doors and windows.
3. a kind of aluminum alloy doors and windows size detection process according to claim 1, it is characterised in that: the step 2
When middle progress static state pressing, it is 28~35 degrees Celsius that it is constant, which to control environment temperature, guarantees that the domestic pressure of static pressure cyclization is 1.05
~1.15MPa.
4. a kind of aluminum alloy doors and windows size detection process according to claim 1, it is characterised in that: the step Sa
After aluminum alloy doors and windows carry out standing test under extremely cold environment in three, needs to control aluminum alloy doors and windows body temperature spontaneous recovery and arrive
Then room temperature carries out next step.
5. a kind of aluminum alloy doors and windows size detection process according to claim 1, it is characterised in that: the step 3
In temperature be -5~-50 DEG C to aluminum alloy doors and windows carry out stand test when control stand the testing time be 2~3h.
6. a kind of aluminum alloy doors and windows size detection process according to claim 1, it is characterised in that: the step 4
In temperature be 35~80 DEG C to aluminum alloy doors and windows carry out stand test when control stand the testing time be 1.5~2.2h.
7. a kind of aluminum alloy doors and windows size detection process according to claim 1, it is characterised in that: the step 4
It is middle to have detected aluminum alloy doors and windows in a high temperauture environment after size deformation quantity, need by the way of air-cooled to aluminum alloy doors and windows into
Row cooling processing, until aluminum alloy doors and windows restore room temperature.
8. a kind of aluminum alloy doors and windows size detection process according to claim 1, it is characterised in that: the step 5
In the second detection processing is carried out to the length and width and thickness of aluminum alloy doors and windows before, first the levelness of aluminum alloy doors and windows is examined
It surveys, is detected using the surface and side surface levelness of levelness detection device aluminum alloy doors and windows.
9. a kind of aluminum alloy doors and windows size detection process according to claim 1, it is characterised in that: the step 1
Length and width to aluminum alloy doors and windows and thickness carry out in the first detection processing and the step 5 to the length of aluminum alloy doors and windows,
When wide and thickness carries out the second detection processing, it is all made of infrared gauging instrument and is detected.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910747517.XA CN110470261A (en) | 2019-08-14 | 2019-08-14 | A kind of aluminum alloy doors and windows size detection process |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2239026Y (en) * | 1995-11-30 | 1996-10-30 | 沈阳合兴机械电子有限公司 | Multifunction detecting instrument for door and window |
| FR2903359A1 (en) * | 2006-07-10 | 2008-01-11 | Faurecia Bloc Avant | Bumber`s frontage for motor vehicle, has aspect lateral parts and structural sub assembly with axial spear and window so that fixation of parts on assembly makes fixation of bar on blade edge by wedging between parts and grille |
| CN102717071A (en) * | 2012-05-17 | 2012-10-10 | 韶关市贝瑞过滤科技有限公司 | Metal-powder-tube-used mould with uniform wall thickness and long size, and preparation method thereof |
| CN106872637A (en) * | 2017-01-16 | 2017-06-20 | 清华大学 | The dynamic oxidation ablation test device and method of simulated engine blade Service Environment |
| CN107216520A (en) * | 2017-06-20 | 2017-09-29 | 合肥尚涵装饰工程有限公司 | A kind of door and window auxiliary frame and preparation method thereof |
| CN108593948A (en) * | 2018-05-25 | 2018-09-28 | 吴俊伟 | A kind of multi-environment resistance to deformation detection device for steel construction |
| CN109612842A (en) * | 2018-11-22 | 2019-04-12 | 浙江大学 | A kind of high temperature ballast of silicon wafer and its application |
-
2019
- 2019-08-14 CN CN201910747517.XA patent/CN110470261A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2239026Y (en) * | 1995-11-30 | 1996-10-30 | 沈阳合兴机械电子有限公司 | Multifunction detecting instrument for door and window |
| FR2903359A1 (en) * | 2006-07-10 | 2008-01-11 | Faurecia Bloc Avant | Bumber`s frontage for motor vehicle, has aspect lateral parts and structural sub assembly with axial spear and window so that fixation of parts on assembly makes fixation of bar on blade edge by wedging between parts and grille |
| CN102717071A (en) * | 2012-05-17 | 2012-10-10 | 韶关市贝瑞过滤科技有限公司 | Metal-powder-tube-used mould with uniform wall thickness and long size, and preparation method thereof |
| CN106872637A (en) * | 2017-01-16 | 2017-06-20 | 清华大学 | The dynamic oxidation ablation test device and method of simulated engine blade Service Environment |
| CN107216520A (en) * | 2017-06-20 | 2017-09-29 | 合肥尚涵装饰工程有限公司 | A kind of door and window auxiliary frame and preparation method thereof |
| CN108593948A (en) * | 2018-05-25 | 2018-09-28 | 吴俊伟 | A kind of multi-environment resistance to deformation detection device for steel construction |
| CN109612842A (en) * | 2018-11-22 | 2019-04-12 | 浙江大学 | A kind of high temperature ballast of silicon wafer and its application |
Non-Patent Citations (1)
| Title |
|---|
| 北京市建设教育协会: "《施工员》", 30 April 2014 * |
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Effective date of registration: 20201029 Address after: 239000 north side of Weisan Road, economic development zone, Quanjiao County, Chuzhou City, Anhui Province Applicant after: Jinpeng Energy Saving Technology Co.,Ltd. Address before: 239000 office building of Yaopu Town, Chuzhou City, Anhui Province Applicant before: Jinpeng smart home Co.,Ltd. |
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