CN103419437B - Cold rolling strengthening radiation clinkering clad steel plate and manufacturing equipment - Google Patents
Cold rolling strengthening radiation clinkering clad steel plate and manufacturing equipment Download PDFInfo
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- CN103419437B CN103419437B CN201310308450.2A CN201310308450A CN103419437B CN 103419437 B CN103419437 B CN 103419437B CN 201310308450 A CN201310308450 A CN 201310308450A CN 103419437 B CN103419437 B CN 103419437B
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Abstract
The present invention relates to special steel material and manufacturing equipment thereof, disclose a kind of cold rolling strengthening radiation clinkering clad steel plate and manufacturing equipment.Clad steel plate, comprises substrate (1), panel (2), and described substrate (1) is steel plate, and panel (2) is sheet metal or organic board, and panel (2) is positioned at the one or both sides of substrate (1), and panel (2) is connected to substrate (1) surface by fusion pressure.Manufacturing equipment, comprise king roller (4), radiant heating device (7), radiant heating device (7) is located between king roller (4) and substrate (1).The present invention passes through strengthening and complex function integration, mechanical bond and molten adhere integration, high IR transient heating melting, the simultaneously selective heating of realization and recombination region, the advantages such as energy loss is little.
Description
Technical field
The present invention relates to special steel material and manufacturing equipment thereof, particularly relate to a kind of cold rolling strengthening radiation clinkering clad steel plate and manufacturing equipment.
Background technology
At present, steel plate is as the stock of a kind of structure and building, and its surface layer and innerly need to possess different functions, could realize the best configuration of resource.Although alloy sheets can reach similar function, there is wasting phenomenon in resource distribution.With the comparatively thin material of steel plate surface layer composite anti-corrosive, decoration and other corresponding functions, effectively cost performance can be improved.
Summary of the invention
The present invention is directed to alloy sheets in prior art and there is waste in resource distribution, manufacturing cost is high, the shortcomings such as cost performance is low, provide a kind of panel and substrate without binding agent, adopt the method that directly pressure is molten, on the one hand to substrate pressurization, make the tensile strength of steel plate improve more than 20%, another aspect reduces the difference of the temperature creep between the different materials of compound, improves cold rolling strengthening radiation clinkering clad steel plate and the manufacturing equipment of the stability of compound.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals:
Cold rolling strengthening radiation clinkering clad steel plate, comprise substrate, panel, described substrate is steel plate, and panel is sheet metal or organic board, and panel is positioned at the one or both sides of substrate, and panel is connected to substrate surface by fusion pressure.
As preferably, the roughness of described substrate and panel faying face is 5 μm-400 μm.Substrate and panel faying face are clean surface, need to eliminate rust, dewater, oil removing, ash disposal etc.
As preferably, the anchor line direction of described faceplate roughness is consistent with the anchor line direction of substrate roughness.Roughness can be used the method for ball blast, more can use high-tensile steel wires roller high speed paddling, and have directionality, this programme first uses fine polishing ball, then draws anchor line with wire wheel, forms metallurgical binding.
As preferably, described panel is corrosion resistant plate, aluminium sheet or plastic plate.Above-mentioned panel all needs to possess anticorrosion and decoration functions.
Cold rolling strengthening radiation clinkering clad steel plate manufacturing equipment, comprise king roller, radiant heating device, radiant heating device is located between king roller and substrate.
As preferably, the strengthening of described substrate and the Combined Mining king roller of panel pressurize, and strengthening and recombination process carry out simultaneously.If first pressurize strengthening, strengthening rear surface hardness and intensity improve, and are unfavorable for bi-material compound; If first compound, rear pressurization strengthening, then interlayer when strengthening is wriggled can destroy composite effect again, therefore the two synchronously carries out.
As preferably, the front and back of described king roller are equipped with front predeformation recurvation device, rear predeformation recurvation device respectively.One side compound tense, composite plate finished product can arch up; Two-sided compound tense, composite plate finished product can arch up towards the joint face of first compound, therefore need arrange adjustable predeformation recurvation device.
As preferably, described front predeformation recurvation device, rear predeformation recurvation device are single or double pressure roller, pressure roller are equipped with pre-treatment and after-treatment device.Pretreating device refers to the ash disposal before compound, except wet goods mechanism.The mechanisms such as after-treatment device is leveling, removing surface.
As preferably, between described king roller and panel, place rigid plastics or soft metal liner.Soft metal liner is the soft metal such as zine plate, copper coin, when being applicable to substrate surface out-of-flatness.
As preferably, described radiant heating device adopts short-wave infrared electro-heat equipment.Short-wave infrared is high IR again, and the short time with about 1 second reaches full power state, and heating up instantaneously to reach 1800 DEG C, and energy is main transfer mode with radiation, and loss is very little in atmosphere, the advantage that the efficiency of heating surface is high.
The present invention is owing to have employed above technical scheme, there is significant technique effect: the present invention passes through strengthening and complex function integration, mechanical bond and molten adhere integration, high IR transient heating melting, the selective heating of realization and recombination region simultaneously, the advantages such as energy loss is little.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the structural representation of the embodiment of the present invention 2.
Fig. 3 is the structural representation of the embodiment of the present invention 3.
Fig. 4 is the present invention's cold rolling strengthening radiation clinkering clad steel plate manufacturing equipment structural representation.
The toponym that in above accompanying drawing, each number designation refers to is as follows: wherein 1-substrate, 2-panel, 3-soft metal liner, 4-king roller, 5-front predeformation recurvation device, 6-rear predeformation recurvation device, 7-radiant heating device.
Detailed description of the invention
The present invention is described in further detail with embodiment below in conjunction with accompanying drawing 1 to Fig. 4:
Embodiment 1
Cold rolling strengthening radiation clinkering clad steel plate, as shown in Fig. 1,4, comprises substrate 1, panel 2, and described substrate 1 is steel plate, and panel 2 is sheet metal or organic board, and panel 2 is positioned at the side of substrate 1, and panel 2 is connected to substrate 1 surface by fusion pressure.Fusion pressure refers to by radiant heating device 7 the panel 2 radiation melting with substrate 1 contact site, then the pressure of high strength is applied by king roller 4, compressive load be more than 2000 tons or reach substrate 1 compression strength 1.5-5.5 doubly, thus make panel 2 in the molten state, high pressure pressure is attached to be connected on substrate 1, mechanical bond under high pressure and the integration of the molten adhere under high temperature, form base material 1 and the 2-in-1 golden transition zone of panel, substantially increase the adhesion of clad steel plate, the defects such as the delamination that high-bond suppresses and overcome the temperature creep between base material 1 and panel 2 to cause, and make the intensity of composite board improve 20%-250%.
The roughness of substrate 1 and panel 2 faying face is 80 μm.Substrate 1 and panel 2 faying face are clean surface, need to eliminate rust, dewater, oil removing, ash disposal etc.The anchor line direction of panel 2 roughness is consistent with the anchor line direction of substrate 1 roughness.Roughness can be used the method for ball blast, more can use high-tensile steel wires roller high speed paddling, and have directionality, this programme first uses fine polishing ball, then draws anchor line with wire wheel, forms metallurgical binding.
Panel 2 is corrosion resistant plate.Therefore, panel 2 all needs to possess anticorrosion and decoration functions.
Cold rolling strengthening radiation clinkering clad steel plate manufacturing equipment, comprise king roller 4, radiant heating device 7, radiant heating device 7 is located between king roller 4 and substrate 1.
The strengthening of substrate 1 and the Combined Mining king roller 4 of panel 2 pressurize, and strengthening and recombination process carry out simultaneously.If first pressurize strengthening, strengthening rear surface hardness and intensity improve, and are unfavorable for bi-material compound; If first compound, rear pressurization strengthening, then interlayer when strengthening is wriggled can destroy composite effect again, therefore the two synchronously carries out.
The front and back of king roller 4 are equipped with front predeformation recurvation device 5, rear predeformation recurvation device 6 respectively.One side compound tense, composite plate finished product can arch up; Two-sided compound tense, composite plate finished product can arch up towards the joint face of first compound, therefore need arrange adjustable predeformation recurvation device.
Front predeformation recurvation device 5, rear predeformation recurvation device 6 are one side pressure roller, pressure roller are equipped with pre-treatment and after-treatment device.Pretreating device refers to the ash disposal before compound, except wet goods mechanism.The mechanisms such as after-treatment device is leveling, removing surface.
Rigid plastics or soft metal liner 3 is placed between king roller 4 and panel 2.Soft metal liner is the soft metal such as zine plate, copper coin, uses when being applicable to substrate 1 surface irregularity.
Radiant heating device 7 emittance adopts short-wave infrared electro-heat equipment.Short-wave infrared is high IR again, and the short time with about 1 second reaches full power state, and heating up instantaneously to reach 1800 DEG C, and energy is main transfer mode with radiation, and loss is very little in atmosphere, the advantage that the efficiency of heating surface is high.
Embodiment 2
Cold rolling strengthening radiation clinkering clad steel plate, as shown in Figure 2,4, comprises substrate 1, panel 2, and described substrate 1 is steel plate, and panel 2 is sheet metal or organic board, and panel 2 is positioned at the both sides of substrate 1, and panel 2 is connected to substrate 1 surface by fusion pressure.
The roughness of substrate 1 and panel 2 faying face is 200 μm.Substrate 1 and panel 2 faying face are clean surface, need to eliminate rust, dewater, oil removing, ash disposal etc.
The anchor line direction of panel 2 roughness is consistent with the anchor line direction of substrate 1 roughness.Roughness can be used the method for ball blast, more can use high-tensile steel wires roller high speed paddling, and have directionality, this programme first uses fine polishing ball, then draws anchor line with wire wheel, forms metallurgical binding.Panel 2 is aluminium sheet.
Cold rolling strengthening radiation clinkering clad steel plate manufacturing equipment, comprise king roller 4, radiant heating device 7, radiant heating device 7 is located between king roller 4 and substrate 1.
The strengthening of substrate 1 and the Combined Mining king roller 4 of panel 2 pressurize, and strengthening and recombination process carry out simultaneously.If first pressurize strengthening, strengthening rear surface hardness and intensity improve, and are unfavorable for bi-material compound; If first compound, rear pressurization strengthening, then interlayer when strengthening is wriggled can destroy composite effect again, therefore the two synchronously carries out.
The front and back of king roller 4 are equipped with front predeformation recurvation device 5, rear predeformation recurvation device 6 respectively.One side compound tense, composite plate finished product can arch up; Two-sided compound tense, composite plate finished product can arch up towards the joint face of first compound, therefore need arrange adjustable predeformation recurvation device.Front predeformation recurvation device 5, rear predeformation recurvation device 6 are two-sided pressure roller, pressure roller are equipped with pre-treatment and after-treatment device.Pretreating device refers to the ash disposal before compound, except wet goods mechanism.The mechanisms such as after-treatment device is leveling, removing surface.
Rigid plastics or soft metal liner 3 is placed between king roller 4 and panel 2.Soft metal liner is the soft metal such as zine plate, copper coin, uses when being applicable to substrate 1 surface irregularity.
Radiant heating device 7 emittance adopts short-wave infrared electro-heat equipment.Short-wave infrared is high IR again, and the short time with about 1 second reaches full power state, and heating up instantaneously to reach 1800 DEG C, and energy is main transfer mode with radiation, and loss is very little in atmosphere, the advantage that the efficiency of heating surface is high.
Embodiment 3
Cold rolling strengthening radiation clinkering clad steel plate, as shown in Figure 3,4, comprises substrate 1, panel 2, and described substrate 1 is steel plate, and panel 2 is sheet metal or organic board, and panel 2 is positioned at the side of substrate 1, and panel 2 is connected to substrate 1 surface by fusion pressure.Arrange rigid plastics or soft metal liner 3 between substrate 1 and panel 2, soft metal liner 3 is the soft metal such as zine plate, copper coin, when being applicable to substrate 1 surface irregularity.
The roughness of substrate 1 and panel 2 faying face is 300 μm.Substrate 1 and panel 2 faying face are clean surface, need to eliminate rust, dewater, oil removing, ash disposal etc.
The anchor line direction of panel 2 roughness is consistent with the anchor line direction of substrate 1 roughness.Roughness can be used the method for ball blast, more can use high-tensile steel wires roller high speed paddling, and have directionality, this programme first uses fine polishing ball, then draws anchor line with wire wheel, forms metallurgical binding.
Panel 2 is plastic plate.Plastic plate possesses good anticorrosion and decoration functions.
Cold rolling strengthening radiation clinkering clad steel plate manufacturing equipment, comprise king roller 4, radiant heating device 7, radiant heating device 7 is located between king roller 4 and substrate 1.
The strengthening of substrate 1 and the Combined Mining king roller 4 of panel 2 pressurize, and strengthening and recombination process carry out simultaneously.If first pressurize strengthening, strengthening rear surface hardness and intensity improve, and are unfavorable for bi-material compound; If first compound, rear pressurization strengthening, then interlayer when strengthening is wriggled can destroy composite effect again, therefore the two synchronously carries out.
The front and back of king roller 4 are equipped with front predeformation recurvation device 5, rear predeformation recurvation device 6 respectively.One side compound tense, composite plate finished product can arch up; Two-sided compound tense, composite plate finished product can arch up towards the joint face of first compound, therefore need arrange adjustable predeformation recurvation device.
Front predeformation recurvation device 5, rear predeformation recurvation device 6 are two-sided pressure roller, pressure roller are equipped with pre-treatment and after-treatment device.Pretreating device refers to the ash disposal before compound, except wet goods mechanism; The mechanisms such as after-treatment device is leveling, removing surface.
Rigid plastics or soft metal liner 3 is placed between king roller 4 and panel 2.Soft metal liner is the soft metal such as zine plate, copper coin, when being applicable to substrate 1 surface irregularity.
Radiant heating device 7 emittance adopts short-wave infrared electro-heat equipment.Short-wave infrared is high IR again, and the short time with about 1 second reaches full power state, and heating up instantaneously to reach 1800 DEG C, and energy is main transfer mode with radiation, and loss is very little in atmosphere, the advantage that the efficiency of heating surface is high.
In a word, the foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (1)
1. cold rolling strengthening radiation clinkering clad steel plate manufacturing equipment, it is characterized in that: comprise king roller (4), radiant heating device (7), radiant heating device (7) is located between king roller (4) and substrate (1); Cold rolling strengthening radiation clinkering clad steel plate, comprise substrate (1), panel (2), substrate (1) is steel plate, panel (2) is positioned at the one or both sides of substrate (1), and panel (2) is connected to substrate (1) surface by fusion pressure; The strengthening of substrate (1) and king roller (4) pressurization of the Combined Mining of panel (2), strengthening and recombination process carry out simultaneously; The roughness of substrate (1) and panel (2) faying face is 5 μm-400 μm, and roughness ball blast or high-tensile steel wires roller high speed paddling produce; The anchor line direction of panel (2) roughness is consistent with the anchor line direction of substrate (1) roughness; Panel (2) is corrosion resistant plate, aluminium sheet or plastic plate; The front and back of king roller (4) are equipped with front predeformation recurvation device (5), rear predeformation recurvation device (6) respectively; Front predeformation recurvation device (5), rear predeformation recurvation device (6) are single or double pressure roller, pressure roller are equipped with pre-treatment and after-treatment device; Rigid plastics or soft metal liner (3) is placed between king roller (4) and panel (2); Radiant heating device (7) adopts short-wave infrared electro-heat equipment.
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| CN201310308450.2A CN103419437B (en) | 2013-07-18 | 2013-07-18 | Cold rolling strengthening radiation clinkering clad steel plate and manufacturing equipment |
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| CN201310308450.2A CN103419437B (en) | 2013-07-18 | 2013-07-18 | Cold rolling strengthening radiation clinkering clad steel plate and manufacturing equipment |
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| CN103419437B true CN103419437B (en) | 2016-01-20 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1425557A (en) * | 2003-01-07 | 2003-06-25 | 南海冠益不锈钢制品有限公司 | Aluminium and stainless steel composite metal plate and its producing process |
| CN201105358Y (en) * | 2007-09-07 | 2008-08-27 | 中国联合工程公司 | Hot laminating device for sheet metal strip |
| CN201808253U (en) * | 2010-08-12 | 2011-04-27 | 四川麦克威科技有限公司 | Stainless steel and carbon steel composite board |
| CN102089451A (en) * | 2008-07-11 | 2011-06-08 | 新日本制铁株式会社 | Aluminum-plated steel sheet for hot pressing with rapid heating, process for producing same, and method of hot-pressing same with rapid heating |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1425557A (en) * | 2003-01-07 | 2003-06-25 | 南海冠益不锈钢制品有限公司 | Aluminium and stainless steel composite metal plate and its producing process |
| CN201105358Y (en) * | 2007-09-07 | 2008-08-27 | 中国联合工程公司 | Hot laminating device for sheet metal strip |
| CN102089451A (en) * | 2008-07-11 | 2011-06-08 | 新日本制铁株式会社 | Aluminum-plated steel sheet for hot pressing with rapid heating, process for producing same, and method of hot-pressing same with rapid heating |
| CN201808253U (en) * | 2010-08-12 | 2011-04-27 | 四川麦克威科技有限公司 | Stainless steel and carbon steel composite board |
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