CN105216116A - A kind of fired slab processing technology - Google Patents
A kind of fired slab processing technology Download PDFInfo
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- CN105216116A CN105216116A CN201510574067.0A CN201510574067A CN105216116A CN 105216116 A CN105216116 A CN 105216116A CN 201510574067 A CN201510574067 A CN 201510574067A CN 105216116 A CN105216116 A CN 105216116A
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- grinding
- fired slab
- hair plates
- fired
- sheet material
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Abstract
The invention discloses a kind of fired slab processing technology, described fine grinding is divided into end face fine-grinding and water caltrop fine grinding, the color that the fired slab produced can be made to suit the requirements and the requirement of size, reduce the generation of crackle, the speed of described grinder and power, the overall precision of fired slab and flexibility can be made to improve further, after described torch firing, cleaning surface and inspection process are carried out to fired slab, the qualification rate of processing rear fired slab can be ensured, adopt the fired slab of this kind of method processing, have the advantage that qualification rate is high, flatness is good, market potential is huge, has a extensive future.
Description
Technical field
The invention belongs to the manufacture field of sheet material, more particularly, the present invention relates to a kind of fired slab processing technology.
Background technology
Fired slab is that granite face liquefied gas and oxygen were burnt by the flame of high temperature, due to differential expansion difference of being heated, and is formed with a little concavo-convex effect as the bush-hammered face, has anti-skidding effect.Fired slab--granitic a kind of processing method, first natural granite is sawn into sheet material, to plate surface through preliminary grinding, be placed on after preliminary grinding on fixed mount, again flame torch firing is carried out to the surface after preliminary grinding, it is characterized in that flame torch firing adopts acetylene, oxygen, spray gun, flame moves equably on plate face, translational speed is each second 120 ~ 250 millimeters, the distance in gun slot and plate face is 20 ~ 40 millimeters, and becoming inclination angle mutually, the temperature of flame is 800 ~ 1000 DEG C, first sprays water before flame torch firing to sheet material.
Summary of the invention
Problem to be solved by this invention is to provide a kind of organic duck feed making method.
To achieve these goals, the technical scheme that the present invention takes is:
A kind of fired slab processing technology, comprises the steps:
(1) sawing
First use crane that famine material is loaded onto waste truck, then famine material delivered to by ferry bus the operating position that frame-type sand saws and its sawing is become hair plates, the thickness of hair plates is 10-20mm;
(2) rinse
Rinsed by syringe pipe by hair plates after sawing, the speed of flushing is 50-100mm/min, is tested by the hair plates after rinsing, is then for further processing by the hair plates be up to the standards;
(3) grinding and polishing
Hair plates is after the assay was approved carried out corase grind smoothing by automatic multiple-head continuous mill, and the grinding rate of automatic multiple-head continuous mill is 6000-8000r/min, then progressively carries out refining and polishing by refiner and polishing machine, forms fine grinding plate;
(4) processing is cut off
Then with cutting machine, fine grinding plate is carried out setting cutting processing according to required specification, form sheet material;
(5) rinse again
Sprayed water cutting off the rear sheet material formed of processing by shower nozzle, after water spray, the water content on the surface of sheet material is 5-7%;
(6) torch firing
Sheet material after rinsing again is placed on fixed mount, by acetylene spray gun, flame torch firing is carried out to plate surface, the superficial layer of the 0.5-1.5mm that come off by sheet material torch firing, form fired slab, the torch firing speed of acetylene spray gun is 100-200mm/s, and the temperature of acetylene spray gun is 900-1000 DEG C.
Preferably, in described step (3), fine grinding is divided into end face fine-grinding and water caltrop fine grinding.
Preferably, described end face fine-grinding is for process hair plates end face by grinder, and the angle of end face is 1.5*90-2.5*90 degree.
Preferably, described water caltrop fine grinding is for carry out grinding by planar accurate grinding machine by the water caltrop of hair plates, and the speed of milling drum is 50-70mm/s, and the power of milling drum is 4000-6000W.
Preferably, after torch firing, cleaning surface and inspection process are carried out to fired slab in described step (6).
Preferably, after described inspection the trueness error of fired slab at 0.01-0.03mm.
Beneficial effect: the invention provides a kind of fired slab processing technology, described fine grinding is divided into end face fine-grinding and water caltrop fine grinding, the color that the fired slab produced can be made to suit the requirements and the requirement of size, reduce the generation of crackle, the speed of described grinder and power, the overall precision of fired slab and flexibility can be made to improve further, after described torch firing, cleaning surface and inspection process are carried out to fired slab, the qualification rate of processing rear fired slab can be ensured, adopt the fired slab of this kind of method processing, there is qualification rate high, the advantage that flatness is good, market potential is huge, have a extensive future.
Detailed description of the invention
Embodiment 1:
A kind of fired slab processing technology, comprises the steps:
(1) sawing
First use crane that famine material is loaded onto waste truck, then famine material delivered to by ferry bus the operating position that frame-type sand saws and its sawing is become hair plates, the thickness of hair plates is 10mm;
(2) rinse
Rinsed by syringe pipe by hair plates after sawing, the speed of flushing is 50mm/min, is tested by the hair plates after rinsing, is then for further processing by the hair plates be up to the standards;
(3) grinding and polishing
Hair plates is after the assay was approved carried out corase grind smoothing by automatic multiple-head continuous mill, the grinding rate of automatic multiple-head continuous mill is 6000r/min, then progressively carry out refining and polishing by refiner and polishing machine, form fine grinding plate, described fine grinding is divided into end face fine-grinding and water caltrop fine grinding, described end face fine-grinding is for process hair plates end face by grinder, the angle of end face is 1.5*90 degree, described water caltrop fine grinding is for carry out grinding by planar accurate grinding machine by the water caltrop of hair plates, the speed of milling drum is 50mm/s, and the power of milling drum is 4000W;
(4) processing is cut off
Then with cutting machine, fine grinding plate is carried out setting cutting processing according to required specification, form sheet material;
(5) rinse again
Sprayed water cutting off the rear sheet material formed of processing by shower nozzle, after water spray, the water content on the surface of sheet material is 5%;
(6) torch firing
Sheet material after rinsing again is placed on fixed mount, by acetylene spray gun, flame torch firing is carried out to plate surface, come off sheet material torch firing the superficial layer of 0.5mm, form fired slab, the torch firing speed of acetylene spray gun is 100mm/s, the temperature of acetylene spray gun is 900 DEG C, and carry out cleaning surface and inspection process to fired slab after torch firing, the trueness error of inspection fired slab is at 0.01mm.
Embodiment 2:
A kind of fired slab processing technology, comprises the steps:
(1) sawing
First use crane that famine material is loaded onto waste truck, then famine material delivered to by ferry bus the operating position that frame-type sand saws and its sawing is become hair plates, the thickness of hair plates is 15mm;
(2) rinse
Rinsed by syringe pipe by hair plates after sawing, the speed of flushing is 75mm/min, is tested by the hair plates after rinsing, is then for further processing by the hair plates be up to the standards;
(3) grinding and polishing
Hair plates is after the assay was approved carried out corase grind smoothing by automatic multiple-head continuous mill, the grinding rate of automatic multiple-head continuous mill is 7000r/min, then progressively carry out refining and polishing by refiner and polishing machine, form fine grinding plate, described fine grinding is divided into end face fine-grinding and water caltrop fine grinding, described end face fine-grinding is for process hair plates end face by grinder, the angle of end face is 2*90 degree, described water caltrop fine grinding is for carry out grinding by planar accurate grinding machine by the water caltrop of hair plates, the speed of milling drum is 60mm/s, and the power of milling drum is 5000W;
(4) processing is cut off
Then with cutting machine, fine grinding plate is carried out setting cutting processing according to required specification, form sheet material;
(5) rinse again
Sprayed water cutting off the rear sheet material formed of processing by shower nozzle, after water spray, the water content on the surface of sheet material is 6%;
(6) torch firing
Sheet material after rinsing again is placed on fixed mount, by acetylene spray gun, flame torch firing is carried out to plate surface, come off sheet material torch firing the superficial layer of 1mm, form fired slab, the torch firing speed of acetylene spray gun is 150mm/s, the temperature of acetylene spray gun is 950 DEG C, and carry out cleaning surface and inspection process to fired slab after torch firing, the trueness error of inspection fired slab is at 0.02mm.
Embodiment 3:
A kind of fired slab processing technology, comprises the steps:
(1) sawing
First use crane that famine material is loaded onto waste truck, then famine material delivered to by ferry bus the operating position that frame-type sand saws and its sawing is become hair plates, the thickness of hair plates is 20mm;
(2) rinse
Rinsed by syringe pipe by hair plates after sawing, the speed of flushing is 100mm/min, is tested by the hair plates after rinsing, is then for further processing by the hair plates be up to the standards;
(3) grinding and polishing
Hair plates is after the assay was approved carried out corase grind smoothing by automatic multiple-head continuous mill, the grinding rate of automatic multiple-head continuous mill is 8000r/min, then progressively carry out refining and polishing by refiner and polishing machine, form fine grinding plate, described fine grinding is divided into end face fine-grinding and water caltrop fine grinding, described end face fine-grinding is for process hair plates end face by grinder, the angle of end face is 2.5*90 degree, described water caltrop fine grinding is for carry out grinding by planar accurate grinding machine by the water caltrop of hair plates, the speed of milling drum is 70mm/s, and the power of milling drum is 6000W;
(4) processing is cut off
Then with cutting machine, fine grinding plate is carried out setting cutting processing according to required specification, form sheet material;
(5) rinse again
Sprayed water cutting off the rear sheet material formed of processing by shower nozzle, after water spray, the water content on the surface of sheet material is 7%;
(6) torch firing
Sheet material after rinsing again is placed on fixed mount, by acetylene spray gun, flame torch firing is carried out to plate surface, come off sheet material torch firing the superficial layer of 1.5mm, form fired slab, the torch firing speed of acetylene spray gun is 200mm/s, the temperature of acetylene spray gun is 1000 DEG C, and carry out cleaning surface and inspection process to fired slab after torch firing, the trueness error of inspection fired slab is at 0.03mm.
After above PROCESS FOR TREATMENT, take out sample respectively, measurement result is as follows:
Can draw according to above table data, the bending strength of the fired slab that the fired slab processed when embodiment 2 parameter is processed than prior art is high, water absorption rate is low and qualification rate is high, and scale error than prior art process low, be now more conducive to the processing of volcano plate.
The invention provides a kind of fired slab processing technology, described fine grinding is divided into end face fine-grinding and water caltrop fine grinding, the color that the fired slab produced can be made to suit the requirements and the requirement of size, reduce the generation of crackle, the speed of described grinder and power, the overall precision of fired slab and flexibility can be made to improve further, after described torch firing, cleaning surface and inspection process are carried out to fired slab, the qualification rate of processing rear fired slab can be ensured, adopt the fired slab of this kind of method processing, have the advantage that qualification rate is high, flatness is good, market potential is huge, has a extensive future.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. a fired slab processing technology, is characterized in that, comprises the steps:
(1) sawing
First use crane that famine material is loaded onto waste truck, then famine material delivered to by ferry bus the operating position that frame-type sand saws and its sawing is become hair plates, the thickness of hair plates is 10-20mm;
(2) rinse
Rinsed by syringe pipe by hair plates after sawing, the speed of flushing is 50-100mm/min, is tested by the hair plates after rinsing, is then for further processing by the hair plates be up to the standards;
(3) grinding and polishing
Hair plates is after the assay was approved carried out corase grind smoothing by automatic multiple-head continuous mill, and the grinding rate of automatic multiple-head continuous mill is 6000-8000r/min, then progressively carries out refining and polishing by refiner and polishing machine, forms fine grinding plate;
(4) processing is cut off
Then with cutting machine, fine grinding plate is carried out setting cutting processing according to required specification, form sheet material;
(5) rinse again
Sprayed water cutting off the rear sheet material formed of processing by shower nozzle, after water spray, the water content on the surface of sheet material is 5-7%;
(6) torch firing
Sheet material after rinsing again is placed on fixed mount, by acetylene spray gun, flame torch firing is carried out to plate surface, the superficial layer of the 0.5-1.5mm that come off by sheet material torch firing, form fired slab, the torch firing speed of acetylene spray gun is 100-200mm/s, and the temperature of acetylene spray gun is 900-1000 DEG C.
2. according to a kind of fired slab processing technology according to claim 1, it is characterized in that: in described step (3), fine grinding is divided into end face fine-grinding and water caltrop fine grinding.
3. according to a kind of fired slab processing technology according to claim 2, it is characterized in that: described end face fine-grinding is for process hair plates end face by grinder, and the angle of end face is 1.5*90-2.5*90 degree.
4. according to a kind of fired slab processing technology according to claim 2, it is characterized in that: described water caltrop fine grinding is for carry out grinding by planar accurate grinding machine by the water caltrop of hair plates, and the speed of milling drum is 50-70mm/s, and the power of milling drum is 4000-6000W.
5. according to a kind of fired slab processing technology according to claim 1, it is characterized in that: in described step (6), after torch firing, cleaning surface and inspection process are carried out to fired slab.
6., according to a kind of fired slab processing technology according to claim 5, it is characterized in that: after described inspection, the trueness error of fired slab is at 0.01-0.03mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510574067.0A CN105216116A (en) | 2015-09-10 | 2015-09-10 | A kind of fired slab processing technology |
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| CN201510574067.0A CN105216116A (en) | 2015-09-10 | 2015-09-10 | A kind of fired slab processing technology |
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| CN105216116A true CN105216116A (en) | 2016-01-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020547A (en) * | 2017-05-05 | 2017-08-08 | 金陵科技学院 | A kind of polished edges of stones processing method |
| CN110539410A (en) * | 2019-09-28 | 2019-12-06 | 深圳市佰石特石业有限公司 | marble baked noodle treatment process |
Citations (6)
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|---|---|---|---|---|
| CN1046115A (en) * | 1990-01-25 | 1990-10-17 | 浙江省三门县花岗大理石厂 | The processing method of granite fired slab |
| CN1054210A (en) * | 1991-03-16 | 1991-09-04 | 代中国 | Method for processing slate |
| JPH11138394A (en) * | 1997-11-14 | 1999-05-25 | Tokyo Seimitsu Co Ltd | Wafer processing method and its device |
| CN102059747A (en) * | 2010-08-25 | 2011-05-18 | 重庆川仪自动化股份有限公司 | Method for forming sapphire square hole |
| CN104192523A (en) * | 2014-08-21 | 2014-12-10 | 黑旋风锯业股份有限公司 | High-efficient stone and plate intelligent control production system |
| CN104669454A (en) * | 2015-02-11 | 2015-06-03 | 浙江星星瑞金科技股份有限公司 | Processing method for sapphire mobile phone window protection screen with holes |
-
2015
- 2015-09-10 CN CN201510574067.0A patent/CN105216116A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046115A (en) * | 1990-01-25 | 1990-10-17 | 浙江省三门县花岗大理石厂 | The processing method of granite fired slab |
| CN1054210A (en) * | 1991-03-16 | 1991-09-04 | 代中国 | Method for processing slate |
| JPH11138394A (en) * | 1997-11-14 | 1999-05-25 | Tokyo Seimitsu Co Ltd | Wafer processing method and its device |
| CN102059747A (en) * | 2010-08-25 | 2011-05-18 | 重庆川仪自动化股份有限公司 | Method for forming sapphire square hole |
| CN104192523A (en) * | 2014-08-21 | 2014-12-10 | 黑旋风锯业股份有限公司 | High-efficient stone and plate intelligent control production system |
| CN104669454A (en) * | 2015-02-11 | 2015-06-03 | 浙江星星瑞金科技股份有限公司 | Processing method for sapphire mobile phone window protection screen with holes |
Non-Patent Citations (1)
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| 张国辉等: "《建筑装饰材料工学》", 31 January 2012 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020547A (en) * | 2017-05-05 | 2017-08-08 | 金陵科技学院 | A kind of polished edges of stones processing method |
| CN110539410A (en) * | 2019-09-28 | 2019-12-06 | 深圳市佰石特石业有限公司 | marble baked noodle treatment process |
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Application publication date: 20160106 |