TWI654357B - Magnetic wall structure for magnetic object adsorption - Google Patents
Magnetic wall structure for magnetic object adsorptionInfo
- Publication number
- TWI654357B TWI654357B TW106126553A TW106126553A TWI654357B TW I654357 B TWI654357 B TW I654357B TW 106126553 A TW106126553 A TW 106126553A TW 106126553 A TW106126553 A TW 106126553A TW I654357 B TWI654357 B TW I654357B
- Authority
- TW
- Taiwan
- Prior art keywords
- magnetic
- iron
- wall structure
- sand mixture
- concrete layer
- Prior art date
Links
- 230000005291 magnetic effect Effects 0.000 title claims abstract description 53
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 101
- 229910052742 iron Inorganic materials 0.000 claims abstract description 40
- 239000011449 brick Substances 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 39
- 239000004576 sand Substances 0.000 claims description 30
- 239000004568 cement Substances 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005034 decoration Methods 0.000 abstract description 2
- 230000003993 interaction Effects 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 description 9
- 239000002699 waste material Substances 0.000 description 5
- 239000011572 manganese Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
本發明提供一種磁吸牆面結構，其包含：一磚塊層，其具有相反設置之一第一面及一第二面；一鋼筋層，其連結於第一面；以及一磁附混凝土層，其連結於第二面，磁附混凝土層提供具有磁性之物件吸附。藉此，將廢鐵有效回收再利用，以提供具磁性之物件吸附於磁附混凝土層，以達到裝飾、教學及互動之效果。 The present invention provides a magnetic wall structure comprising: a brick layer having a first surface and a second surface disposed oppositely; a reinforcing layer coupled to the first surface; and a magnetically attached concrete layer Connected to the second side, the magnetically attached concrete layer provides magnetic object adsorption. Thereby, the scrap iron is effectively recycled and reused to provide magnetic objects to be adsorbed on the magnetically attached concrete layer to achieve the effects of decoration, teaching and interaction.
Description
本發明係關於一種混凝土相關領域，尤指一種可供磁性物件吸附之磁吸牆面結構。 The invention relates to a concrete related field, in particular to a magnetic wall structure for adsorbing magnetic objects.
近年來，隨著綠能環保之意識提升，透過減少廢棄物之產生，以及物質回收再利用，以減輕環境負荷。 In recent years, with the increasing awareness of green energy and environmental protection, environmental waste has been reduced by reducing waste generation and recycling of materials.
廢鐵為再利用之廢棄物種類之一，全世界有50%以上的鋼鐵，係從廢鋼(廢鐵)回收再生產的，其中，因為我國缺乏金屬原料礦，因此，大部分的金屬原料來自進口或廢料回收，而利用回收的鐵罐來煉鐵，比用鐵礦更能夠減少52%的能源、68%的空氣污染、72%的水污染與95%的廢棄物，因此廢鐵回收再利用益顯重要。 Scrap iron is one of the types of waste that is reused. More than 50% of the world's steel is recycled from scrap steel (scrap iron). Because of the lack of metal raw materials in China, most of the metal raw materials come from imports. Or waste recycling, and the use of recycled iron cans to iron, can reduce energy by 52%, 68% of air pollution, 72% of water pollution and 95% of waste, so iron scrap recycling Benefits are important.
然而，鐵之材料特性容易與水產生氧化還原反應，進而導致強度下降，所以於回收再利用上，相較於紙類、塑膠類等可回收再利用物質，能夠再利用之範圍較受限制。 However, the material properties of iron tend to cause redox reactions with water, which in turn leads to a decrease in strength. Therefore, in terms of recycling and recycling, the range of recyclability can be limited compared to recyclable materials such as paper and plastic.
為解決上述課題，本發明提供一種可供磁性物件吸附之磁吸牆面結構，透過將廢鐵摻入水泥混凝土中，使固化後的可供磁性物件吸附之磁附混凝土層具磁性可吸附之性能，藉此，便能夠將廢鐵有效再利用，進而提供磁吸牆面結構給具磁性之物件吸附，以達到裝飾、教學及互動之效果。 In order to solve the above problems, the present invention provides a magnetic wall surface structure for adsorbing magnetic objects, and by incorporating scrap iron into cement concrete, the magnetically attached concrete layer which is adsorbed by the magnetic object after curing is magnetically adsorbable. By virtue of this, the scrap iron can be effectively reused, thereby providing a magnetic wall structure for the adsorption of magnetic objects to achieve the effects of decoration, teaching and interaction.
本發明之另一項實施例提供一種磁吸牆面結構，其包含：一磚塊層，其具有相反設置之一第一面及一第二面；一鋼筋層，其連結於第一面；以及一磁附混凝土層，其連結於第二面，磁附混凝土層提供具有磁性之物件吸附。 Another embodiment of the present invention provides a magnetic wall structure comprising: a brick layer having oppositely disposed one of a first side and a second side; a reinforcing layer coupled to the first side; And a magnetically attached concrete layer coupled to the second side, the magnetically attached concrete layer providing magnetic object adsorption.
藉由上述，本發明能夠達成之功效，藉由鐵粉以適當比例與砂子混合形成鐵砂混合物，並將鐵砂混合物以適當之比例與水泥混合物混合，可供磁性物件吸附之磁附混凝土層之抗拉強度能夠維持一定強度。 By the above, the effect of the present invention can be achieved by mixing iron powder in an appropriate proportion with sand to form an iron sand mixture, and mixing the iron sand mixture with the cement mixture in an appropriate ratio, and resisting the magnetically attached concrete layer adsorbed by the magnetic object. The tensile strength can maintain a certain strength.
再者，將具有磁吸效果之可供磁性物件吸附之混凝土運用於牆面上，便能形成具有磁吸效果之牆面，能夠提供將具磁性之裝飾品吸附於磁附混凝土層上，增加裝飾教學及娛樂效果，進而有效增加廢鐵回收再利用之效益。 Furthermore, by applying a concrete having a magnetic attraction effect to the magnetic object to the wall surface, a wall surface having a magnetic effect can be formed, and the magnetic ornament can be attached to the magnetically attached concrete layer, thereby increasing Decorate teaching and entertainment effects, and thus effectively increase the benefits of recycling and recycling of scrap iron.
1‧‧‧物件 1‧‧‧ objects
10‧‧‧磚塊層 10‧‧‧ Brick layer
11‧‧‧第一面 11‧‧‧ first side
12‧‧‧第二面 12‧‧‧ second side
20‧‧‧鋼筋層 20‧‧ ‧ steel layer
30‧‧‧磁附混凝土層 30‧‧‧Magnetic concrete layer
31‧‧‧附著面 31‧‧‧Adhesive surface
32‧‧‧磁附面 32‧‧‧ Magnetic attachment surface
A‧‧‧第一實驗組 A‧‧‧First Experimental Group
B‧‧‧第二實驗組 B‧‧‧Second experimental group
C‧‧‧第三實驗組 C‧‧‧The third experimental group
X‧‧‧參照組 X‧‧‧ reference group
圖1係本發明可供磁性物件吸附之混凝土抗壓強度試驗趨勢示意圖。 Fig. 1 is a schematic view showing the trend of compressive strength test of concrete for adsorbing magnetic articles according to the present invention.
圖2係本發明磁吸牆面結構示意圖。 2 is a schematic view showing the structure of a magnetic wall surface of the present invention.
圖3係本發明磁吸牆面結構實施例示意圖，表示磁性物件吸附於磁附混凝土層。 3 is a schematic view showing an embodiment of a magnetic wall surface structure of the present invention, showing that the magnetic object is adsorbed on the magnetically attached concrete layer.
為便於說明本發明於上述發明內容一欄中所表示的中心思想，茲以具體實施例表達。實施例中各種不同物件係按適於說明之比例、尺寸、變形量或位移量而描繪，而非按實際元件的比例予以繪製，合先敘明。 For the convenience of the description, the central idea expressed by the present invention in the column of the above summary of the invention is expressed by the specific embodiments. Various items in the embodiments are depicted in terms of ratios, dimensions, amounts of deformation, or displacements that are suitable for illustration, and are not drawn to the proportions of actual elements, as set forth above.
請參閱圖1所示，本發明一項實施例提供一種可供磁性物件吸附之混凝土，其包含：一水泥混合物，其具有一水及一水泥，其中，水與水泥之重量比介於4：10至6：10之間。 Referring to FIG. 1 , an embodiment of the present invention provides a concrete for adsorbing a magnetic object, comprising: a cement mixture having a water and a cement, wherein the weight ratio of water to cement is 4: Between 10 and 6:10.
一鐵砂混合物，其與水泥混合物混合，鐵砂混合物具有一砂子及一鐵粉，其中，鐵粉係回收廢鐵容器及其他廢鐵，透過粉碎、去漆等程序後所形成，於本發明實施例中，鐵砂混合物之元素成分為鐵(Fe)、碳(C)、矽(Si)、硫(S)、磷(P)及錳(Mn)，鐵砂混合物之元素成分之百分比為鐵(Fe)92%、碳(C)3.8%、矽(Si)0.2%、硫(S)0.05%、磷(P)0.05%及錳(Mn)0.3%。 An iron sand mixture mixed with a cement mixture, the iron sand mixture having a sand and an iron powder, wherein the iron powder is recovered from the scrap iron container and other scrap iron, formed by a process of pulverization, paint removal, etc., in the embodiment of the present invention The elemental composition of the iron sand mixture is iron (Fe), carbon (C), strontium (Si), sulfur (S), phosphorus (P) and manganese (Mn), and the percentage of the elemental composition of the iron sand mixture is iron (Fe). 92%, carbon (C) 3.8%, bismuth (Si) 0.2%, sulfur (S) 0.05%, phosphorus (P) 0.05%, and manganese (Mn) 0.3%.
再者，水泥混合物及鐵砂混合物之重量比為3：4；鐵粉佔鐵砂混合物之體積量介於5%至65%之間，其中，鐵粉佔鐵砂混合物之體積量為8%至35%為較佳，其中，於本發明實施例中，鐵粉佔鐵砂混合物之體積量為10%或鐵粉佔鐵砂混合物之體積量為20%，能夠提供有效之磁性吸附及抗壓強度效果。 Furthermore, the weight ratio of the cement mixture and the iron sand mixture is 3:4; the volume of the iron powder to the iron sand mixture is between 5% and 65%, wherein the iron powder accounts for 8% to 35% of the volume of the iron sand mixture. Preferably, in the embodiment of the present invention, the iron powder accounts for 10% by volume of the iron sand mixture or the iron powder accounts for 20% by volume of the iron sand mixture, which can provide effective magnetic adsorption and compressive strength effects.
請參考圖1為本發明可供磁性物件吸附之混凝土抗壓強度試驗趨勢示意圖，將鐵粉佔鐵砂混合物之體積量作3種不同量之調整，以作成3組實驗組，分別為第一實驗組A、第二實驗組B及第三實驗組C，而一般無添加鐵粉之混凝土為參照組X，圖1所示為3組實驗組與參照組X作抗壓強度測試比較。 Please refer to FIG. 1 , which is a schematic diagram of a test trend of compressive strength of concrete for magnetic material adsorption according to the present invention. The volume of iron powder in the mixture of iron sand mixture is adjusted by three different amounts to form three experimental groups, which are respectively the first experiment. Group A, the second experimental group B and the third experimental group C, and generally no concrete with iron powder added is the reference group X, and FIG. 1 shows the comparison of the compressive strength tests of the three experimental groups and the reference group X.
第一實驗組A為鐵粉佔鐵砂混合物之體積量10%、第二實驗組B為鐵粉佔鐵砂混合物之體積量20%及第三實驗組C為鐵粉佔鐵砂混合物之體積量30%，並且將參照組X、第一實驗組A、第二實驗組B及第三實驗組C分別靜置養護7天、14天及28天，於靜置養護後作單軸抗拉測試，以得知鐵粉佔鐵砂混合物之體積量不同所能得到之抗拉強度情形。 The first experimental group A is that the iron powder accounts for 10% of the volume of the iron sand mixture, the second experimental group B is the iron powder accounts for 20% of the iron sand mixture, and the third experimental group C is the iron powder accounts for 30% of the iron sand mixture. And the reference group X, the first experimental group A, the second experimental group B, and the third experimental group C were respectively allowed to be maintained for 7 days, 14 days, and 28 days, and subjected to a uniaxial tensile test after standing maintenance. It is known that the iron powder accounts for the tensile strength of the iron sand mixture.
靜置養護7天參照組X之抗拉強度為424.5(kgf/cm2)，第一實驗組A之抗拉強度為402.7(kgf/cm2)，第二實驗組B之抗拉強度為367.9(kgf/cm2)，第三實驗組C之抗拉強度為430.1(kgf/cm2)；靜置養護14天參照組X之抗拉強度為449.4(kgf/cm2)，第一實驗組A之抗拉強度為450.6(kgf/cm2)，第二實驗組B之抗拉強度為405.1(kgf/cm2)，第三實驗組C之抗拉強度為449.6(kgf/cm2)；靜置養護28天參照組X之抗拉強度為479(kgf/cm2)，第一實驗組A之抗拉強度為459.6(kgf/cm2)，第二實驗組B之抗拉強度為428.4(kgf/cm2)，第三實驗組C之抗拉強度為427.5(kgf/cm2)。 The tensile strength of the reference group X at rest for 7 days was 424.5 (kgf/cm 2 ), the tensile strength of the first experimental group A was 402.7 (kgf/cm 2 ), and the tensile strength of the second experimental group B was 367.9. (kgf/cm 2 ), the tensile strength of the third experimental group C was 430.1 (kgf/cm 2 ); the tensile strength of the reference group X after standing for 14 days was 449.4 (kgf/cm 2 ), the first experimental group The tensile strength of A was 450.6 (kgf/cm 2 ), the tensile strength of the second experimental group B was 405.1 (kgf/cm 2 ), and the tensile strength of the third experimental group C was 449.6 (kgf/cm 2 ); The tensile strength of the reference group X at rest for 28 days was 479 (kgf/cm 2 ), the tensile strength of the first experimental group A was 459.6 (kgf/cm 2 ), and the tensile strength of the second experimental group B was 428.4. (kgf/cm 2 ), the tensile strength of the third experimental group C was 427.5 (kgf/cm 2 ).
經由前述數據及圖1之實驗結果，能夠得知第一實驗組A之抗拉強度及第二實驗組B之抗拉強度，都能隨著時間增加，其中，又以第一實驗組A之抗拉強度相較於第二實驗組B及第三實驗組C之抗拉強度更近似參照組X之抗拉強度。因此，將鐵砂混合物以適當之比例與水泥混合物混合，可供磁性物件吸附之混凝土之抗拉強度能夠維持一定強度，而且隨著時間變化，抗拉強度依然能夠維持逐漸上升之趨勢。 Through the above data and the experimental results of FIG. 1 , it can be known that the tensile strength of the first experimental group A and the tensile strength of the second experimental group B can all increase with time, wherein the first experimental group A The tensile strength is more similar to the tensile strength of the reference group X than the tensile strength of the second experimental group B and the third experimental group C. Therefore, the iron sand mixture is mixed with the cement mixture in an appropriate ratio, and the tensile strength of the concrete which can be adsorbed by the magnetic object can maintain a certain strength, and the tensile strength can maintain a gradually rising trend with time.
請參閱圖2至圖3所示，本發明另一項實施例，係運用前述之可供磁性物件吸附之混凝土所提供之一種磁吸牆面結構，其包含：一磚塊層10，其具有相反設置之一第一面11及一第二面12。 Referring to FIG. 2 to FIG. 3, another embodiment of the present invention provides a magnetic wall structure provided by the foregoing concrete for adsorbing magnetic objects, comprising: a brick layer 10 having Instead, one of the first side 11 and the second side 12 is provided.
一鋼筋層20，其連結於第一面11。 A reinforcing bar layer 20 is coupled to the first face 11.
一磁附混凝土層30，其連結於第二面12，磁附混凝土層30提供具有磁性之物件1吸附，其中，磁附混凝土層30具有相反設置之一附著面31及一磁附面32，附著面31與磚塊層10之第二面12連結，磁附面32提供具磁性之物件1吸附。 a magnetically attached concrete layer 30 coupled to the second surface 12, the magnetically attached concrete layer 30 providing adsorption of the magnetic object 1 wherein the magnetically attached concrete layer 30 has an opposite attachment surface 31 and a magnetic attachment surface 32, The attachment surface 31 is coupled to the second side 12 of the brick layer 10, and the magnetic attachment surface 32 provides adsorption of the magnetic article 1.
於本發明實施例中，磁附混凝土層30係利用可供磁性物件吸附之混凝土塗佈於磚塊層10之第二面12，靜置後所形成，而磁附混凝土層30具有水泥混合物及鐵砂混合物，其中，鐵砂混合物之鐵粉用以提供磁性，因此，具有磁性之物件1能夠吸附於磁附混凝土層30。 In the embodiment of the present invention, the magnetically-attached concrete layer 30 is formed by applying the concrete for adsorbing the magnetic object to the second surface 12 of the brick layer 10, and is formed after standing, and the magnetic-attached concrete layer 30 has a cement mixture and An iron sand mixture in which iron powder of an iron sand mixture is used to provide magnetic properties, and therefore, the magnetic article 1 can be adsorbed to the magnetically attached concrete layer 30.
藉此，於建築物件時，能夠將具有磁性之鐵砂混合物以適當比例與水泥混合物混合而成可供磁性物件吸附之混凝土，並塗佈於磚塊層10之第二面12，待靜置乾後，便能形成具有磁吸效果之磁附混凝土層30。 Thereby, in the case of building parts, the magnetic iron sand mixture can be mixed with the cement mixture in an appropriate ratio to form a concrete for the magnetic object to be adsorbed, and coated on the second side 12 of the brick layer 10, to be allowed to stand still. Thereafter, a magnetically-attached concrete layer 30 having a magnetic attraction effect can be formed.
使用者能夠將具磁性之物件1，例如：裝飾品，吸附於磁附混凝土層30之磁附面32上，增加裝飾效果；或是能夠具磁性之物件1，例如：七巧板、字母件等，將其吸附於磁附混凝土層30之磁附面32上，提供教學及娛樂效果，進而增加廢鐵回收再利用之效益。 The user can attach a magnetic object 1, such as an ornament, to the magnetic attachment surface 32 of the magnetically attached concrete layer 30 to increase the decorative effect; or can have a magnetic object 1, such as a jigsaw puzzle, letter pieces, etc. It is adsorbed on the magnetic attachment surface 32 of the magnetically attached concrete layer 30 to provide teaching and entertainment effects, thereby increasing the benefits of recycling and recycling of scrap iron.
以上所舉實施例僅用以說明本發明而已，非用以限制本發明之範圍。舉凡不違本發明精神所從事的種種修改或變化，俱屬本發明意欲保護之範疇。 The above embodiments are merely illustrative of the invention and are not intended to limit the scope of the invention. Any modifications or variations that are made without departing from the spirit of the invention are intended to be protected.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106126553A TWI654357B (en) | 2017-08-07 | 2017-08-07 | Magnetic wall structure for magnetic object adsorption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106126553A TWI654357B (en) | 2017-08-07 | 2017-08-07 | Magnetic wall structure for magnetic object adsorption |
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| TW201910595A TW201910595A (en) | 2019-03-16 |
| TWI654357B true TWI654357B (en) | 2019-03-21 |
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| TW106126553A TWI654357B (en) | 2017-08-07 | 2017-08-07 | Magnetic wall structure for magnetic object adsorption |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW236605B (en) | 1993-12-06 | 1994-12-21 | Kaneka Corp |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW236605B (en) | 1993-12-06 | 1994-12-21 | Kaneka Corp |
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| TW201910595A (en) | 2019-03-16 |
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