515136 〇6 ；A7 !B7 五、發明說明（1 ) (請先閒謂背面之注意莩項再填窩本百 因爲線熱耗損考量，電力供應系統便在發電廠(水力、火力及原子能)將電 壓升壓至數十萬伏特後，作一次輸電至一次變電所，以降壓爲數萬伏特，然後作 二次輸電至二次變電所，降至1〜3萬伏特，再作三次輸電至配電變電所，降壓爲 數千伏特，再經高壓送電線至柱上變壓器降壓至200〜100伏特，最後送至低壓電 力及照明等用電場所。其中高壓輸配電纜線均爲鋁材；大電匯流排、棒的材質均 爲鋁材；低壓配電線因拉力強度的需求必須使用銅線，又變壓器分濕式及乾式兩 種，前者的高低壓線圏均爲銅材，而後者均爲鋁材。因此，目前輸配電系統必須 面對銘對鋁、錯對銅等接續問題。 經濟部中央標準局員工消贽合作社印製 電力輸送的實用材料爲銅和鋁兩種，其中銅的電阻係數爲1.273xl(JsQM，比 重8.9 ;鋁的電姐係數爲2.824χΐσ8Ω.Μ，比重2.7 ;據此，即知輸送同電流的鋁電 線重量値僅爲銅電線的一半，況且鋁價又比爾便宜，所以使用鋁線取代銅線，不 僅可節省材料費，又可減輕架設費用。可惜銘表面所自然形成的氧化膜恒具高表 面接績電阻外、其與銅接績時，又因異材接績關係·，·也會產生電化腐蝕作用·。凡 此種種均會造成接續處的熱耗，尤其是電蝕與發熱恒具惡性循環關係，結果不僅 嚴重浪費電力，同時世會影響接續設施的使用壽命，所以必須作定期淸潔工作， 而徒增維修費用。 目前電力系統中的輸配電接續問題的解決:辦法是： (一)鋁對鋁的接續 本紙張尺度適用中國國家標毕(CNS)A4規格(210X297公釐） 515136 經濟旬中央標準局员工^^货合作社.印^; 厂：...； ^ 2a 0 0 :A7 _B7_ 五、發明說明（2 ) 大電銘纜對銘纜的接續，通常在接續端先各連接鋁板，然後將兩鋁板對疊， 藉螺絲加以緊固貼合。由於鋁貼合表面恒具高電阻氧化膜防害導電功能，所以在 兩貼合接續面上必須作電鍍處理或塗抹導電膏等以降低其接續電阻，惟其界面的 劣化現象與時倶增，所以必須定期拆開接續板換裝新品或作淸潔工作後重新塗抹 導電膏，再予裝復，如此徒增人工維護費和添加停電的困擾。又鋁匯流排或匯流 棒間的接續也有上述的困擾。至於小電銘線間的接續，通常都將兩接績線端放入 有保護油的壓接套管內，藉壓縮工具加以緊壓接合。這種接續方法，因日後無法 拆開淸潔1而且保護油日久會老化J ·導致接續處的錫逐漸氧化’如此接續劣化戶斤 引起的電力耗損實在無從估算。 (二)銘對銅的接續 大電鋁纜對銅續，或顯流條對顯流條的接續·，如果鎌以鎌與爾板相 接合，則有鋁氧化膜和電化學腐蝕二項阻礙導電的問題發生，其中因電蝕現象與 時倶增關係）所以最具問題嚴重性而必須作適當防患處理v通常方法是應用與接 續面同大小的銅/鋁合層薄片(厚度約1_，一面爲銅，另一面爲鋁)加墊在兩接 合板中間，因而得將原有一個鋁對銅的接續面換成一個鋁對鋁及一個銅對銅等兩 個同材質接續面。比較進步的方法是由日本旭化成會社所開發，係在鋁板接續面 上銲上一薄層銅因此得將原有一個鋁對銅接續改變成一個沒有電飽作用的銅對銅 接續。從柱上變壓器原線圈引出線至架空銘線的連接，也是遇到鋁對銅的接續問 題。目前只是將鋁和銅的接續線端分別放入有保護油的Η壓接套管內，藉壓縮 (請先閱謂背面之注意莩項再填寫本 . •訂 太纸張尺；中國國突標舉(CNS)A4规格（210X297公砮） 515136515136 〇6; A7! B7 V. Description of the invention (1) (please note the item on the back of the idler first and then fill the nest. Due to the consideration of the line heat loss, the power supply system will be used in the power plant (hydraulic, thermal and atomic energy). After the voltage is boosted to hundreds of thousands of volts, one transmission is performed to the primary substation, the voltage is reduced to tens of thousands of volts, and then the secondary transmission is performed to the secondary substation, reduced to 10,000 to 30,000 volts, and then three transmissions are performed. To the distribution substation, the voltage is reduced to thousands of volts, and then it is reduced to 200 ~ 100 volts through the high-voltage transmission line to the on-column transformer, and finally to low-voltage power and lighting. Aluminum; the materials of large busbars and rods are aluminum; low-voltage power distribution lines must use copper wires due to tensile strength requirements, and transformers are divided into wet and dry types. The former high- and low-voltage wires are copper. The latter are made of aluminum. Therefore, the current power transmission and distribution system must face the continuity problems of the right aluminum and the wrong copper. The employees of the Central Standards Bureau of the Ministry of Economic Affairs have eliminated the use of copper and aluminum as materials for power transmission. Where the resistivity of copper is 1. 273xl (JsQM, specific gravity 8.9; aluminum's electric sister coefficient is 2.824 × ΐσ8Ω.M, specific gravity 2.7; according to this, it is known that the weight of the aluminum wire carrying the same current is only half of the copper wire, and the aluminum price is cheaper than the bill, so it is used Replacing copper wire with aluminum wire can not only save material costs, but also reduce installation costs. Unfortunately, the oxide film formed on the surface of Ming has a high surface resistance, and when it is connected with copper, it is due to the relationship between different materials. · Electrochemical corrosion will also occur. · All of these will cause heat loss at the junction, especially the vicious cycle relationship between electric corrosion and heat generation. The result is not only a serious waste of electricity, but also the life of the connection facility. Therefore, it is necessary to perform regular cleaning work and increase maintenance costs. At present, the solution to the power transmission and distribution connection problem in the power system is as follows: (1) Aluminum-to-aluminum connection This paper applies the Chinese National Standard (CNS) A4 specification (210X297 mm) 515136 Employees of the Central Bureau of Standards of the PRC ^^ Cargo cooperatives.India ^; Factory: ...; ^ 2a 0 0: A7 _B7_ V. Description of the invention (2) The connection of the large electric Ming cable to the Ming cable, Usually picking up Connect the aluminum plates at the ends first, and then stack the two aluminum plates on top of each other, and fasten them by screws. Since the aluminum bonding surface has a high-resistance oxide film to prevent damage to the conductive function, the two bonding surfaces must be plated or treated. Apply conductive paste to reduce its connection resistance, but the interface degradation phenomenon will increase with time. Therefore, you must periodically disassemble the connection board to replace with new products or apply clean after re-applying conductive paste, and then reinstall it. Maintenance costs and the problem of adding power outages. And the connection between aluminum bus bars or bus bars also has the above problems. As for the connection between small electrical name wires, the two ends of the cable are usually placed in a crimping sleeve with protective oil. The compression method is used to tightly press the joint. This connection method, because it can not be disassembled in the future, and the protection oil will age over time. J. The tin at the junction will gradually oxidize. No estimate. (2) The connection of Ming to copper The connection of large electric aluminum cable to copper, or the connection of the current bar to the current bar. If the sickle is bonded to the plate, there are two obstacles: aluminum oxide film and electrochemical corrosion. The problem of electrical conductivity occurs, which is due to the relationship between the phenomenon of electrical corrosion and the increase in time. Therefore, the most serious problem must be treated appropriately. V The usual method is to apply a copper / aluminum laminated sheet (the thickness is about 1_ (One side is copper and the other side is aluminum). The pad is placed between the two joint plates, so the original one aluminum-to-copper connection surface must be replaced with two aluminum-to-aluminum and one copper-to-copper connection surfaces of the same material. A more advanced method was developed by Japan's Asahi Kasei Co., Ltd., a thin layer of copper was welded on the aluminum plate joint surface, so the original aluminum-to-copper connection had to be changed to a copper-to-copper connection without galvanic effect. The connection from the primary coil lead of the transformer on the pole to the overhead name line also encountered the problem of aluminum-to-copper connection. At present, only the ends of the aluminum and copper connection wires are respectively placed in the crimping sleeves with protective oil, and compressed (please read the note on the back side before filling in this. • Order too paper rule; China national standard Lift (CNS) A4 specification (210X297 male) 515136
經濟部中央標準局員工消費合作社印製 五、發明說明（3 ) 工具加以緊壓接合。由於這種接合日後無法拆開淸潔，長時間鋁材與銅材直接接 續所誘發的電蝕作用必產生導電困難與耗熱的惡性循環，這是被忽視而亟待解決 的問題。又國內亞力電機公司目前所生產的乾式變壓器(絕緣材爲樹脂，原副線 圈均爲鋁)的副線圈引出線與配電銅線的接合也有鋁對銅的接續問題，所以該式 變壓器副線圈引出線端必須附加銲接一塊CUPAL(鋁與銅的對接導電零件)來解 決鋁對銅的接續困難問題。 有鑑於目前輸配電接續不甚理想，本發明乃應用爆壓銲接法製作銅護面鋁接 續板來改善鋁對鋁、鋁對銅等接續困難。有關銅護面鋁的製作，雖然不能應用熱 熔銲接法，但卻可應用爆銲法獲得高品質製品，原因是在熱熔接合過程中，因溫 度過高而發生介在物，導致界面劣化所以根本不可行。爆壓銲接如第一圖所示， 係先以雷管12來引爆炸藥13，然後藉炸藥13的瞬間所釋出能，來加速銅板3與 放置在地面上的鋁板2相撞，當銅板3與銘板2相撞時刻，兩金屬表面的分子間 距已縮小至有效分子間引力範圍內，而得於瞬間完成疊面的全面冷間冶金結合， 況且在兩金屬相撞結合之直前，因界面處金屬噴流14發生u)，逐將兩結合表面 上氧化膜加以噴破，而得呈現乾淨的界面，況且在爆銲過程中並不導入熱源，因 而這種既乾淨又幾不劣化的結合界面，除具備優異的導熱和導電功能外，界面結 合力特別強大，即使作軋延也不會有界面的剝離現象發生，所以爆壓銲接銅護面 鋁板咸認是最佳導電接續板，其優異性能彙列在表第二圖中。 (請先闓讀背面之注意事項再填頁各欄) :訂 本紙張尺度適用中國國家標準(CNS)A4規格(210X297公釐） 515136 Άϊ ΒΓ 五、發明說明（4 ) 爆銲銅護面鋁板的製作流程如第三圖所示，係事先將所需銅板材和鋁板材從 s金屬材料庫< 並只許具有良好的板面平坦度者方可通過 >材料驗收〃，提 經¾苟中央標準局貝工资合|>社\ΪΓ1 供使用。然後就兩金屬銅和鋁之各貼合板面作硏磨和淸潔等 ''爆前表面處理"，隨 ί移送至爆炸場作如第一圖(a)所示之、、爆前架設"然後加以引爆之，即發生如第 一圖⑹之動態過程，瞬間完成兩金屬之〜爆壓銲接〃動作。待爆銲後，因表面會 稍起彎曲變形，所以需作整平處理。如爆靜板係專供作如第五圖之壓襯接續使用 時，需加作 >冷軋延〃，使厚度變薄。之後所有爆擇板均需通過〜超音波探傷〃撿 驗，以確保其爆録界面之完美性。合格品得依不同應用需求，作切割、鑽孔和彎 曲成形等 '''機械加工製作％成爲護面接續板、護面墊片或護面套管等，再經拋光、 修邊等整修〃手續，最後便可包裝成〜成品。 根據第一圖之爆銲架設，因護面銅板完全覆蓋鋁板，其所得爆銲品爲一全銅護 面鋁板。若使用板面較小的護面銅板作爆銲，並使其覆蓋在鋁板端部部份板面時， 則所得爆銲品爲一端部銅覆面鋁板。又爆銲銅護面鋁板可依需求作冷軋延，製成 銅護面薄板，並可將其長方形平面板加以彎曲成半圓型或S型等曲面加工品。以 上種種銅護面鋁板及其加工品均可分別提供克服輸配電路上多種鋁對鋁或鋁對銅 等接續困難之應用，方法如下： ⑴鋁匯流棒間的對接接續方法：示如第四圖，係先將兩鋁棒5分別與兩全銅護面 鋁板4在銲接處11相銲接，然後使兩銅護面相疊合，並藉螺絲15加以鎖合固 讀 訂 本紙張尺度適用中0國家標準(CNS)A4規格(210X297公釐） 515136 經濟部中央標準局員工消费合作社印製 B7_ 五、發明說明（D ~—- — :Ί 定之，以使原有鋁對鋁之異材接續改變爲銅對銅之低電阻同材接續。 (2) 柱上變壓器專用Η套管壓襯接續方法：示如第五圖，係先備妥一特製鋁質Η 套管10，然後將一由全銅護面鋁薄板所製成的半圓型曲面墊片4內襯在錦質Η 套管10之一開口內，再放入變壓器引出銅電線7，Η套管10之另一開口內則放 入架空鋁電線6，最後利用特製Η套管線壓器的加壓，使兩電線與Η套管緊密 接續，如此得使原有鋁線對銅線之異材接續改變爲鋁線對鋁質II套管及銅線對 護面銅之同材接續。 (3) 柱上變壓器專用S套管壓接接續方法：示如第六圖，係將一長條形的全銅護面 '銘平板先行加工彎曲成一具有兩開口之S形曲面套管4，其中一開口內表面爲 護面銅，另一開口之內表面爲鋁。然後將變壓器引出銅電線7放入內表面爲護 面銅之開口內，並將架空鋁電線6放入內表面爲鋁之開口內，最後利用特製S 型套管壓線器加壓，使兩電線與S套管緊密接續，如此使得原有銅電線對鋁電 線之異材接續改變爲銅線對銅（S套管之銅面）及鋁線對鋁（S套管之鋁面）等 同材接續。 (4) 鋁纜對銅匯流條的搭接接續方法：示如第七圖，係先將鋁纜接頭1與一端部銅 護面接續板8在銲接處Π加以銲接，然後使端部銅護面鋁接續板8之銅面與一 銅匯流條3相互搭接，並利用螺絲15加以鎖合固定之，而使原有鋁纜對銅匯流 條之異材接續得改變爲銅護面鋁接續板之銅面對銅匯流條之同材接續。 本紙張尺度適用中國國家標準(CNS)A4規格(210X297公釐） (請先閱讀背面之注意事項再填寫本 :曝 •訂 515136 經濟剖中央標準局員工消合作社印1 I 91 2. Ο 6 ;r； L -Pfit # 1 B7五、發明說明（6) s ~— (5) 鋁匯流條對銅匯流條的搭接接續方法：示如第八圖，係先將端部銅護面鋁接續 板8與鋁匯流條9在銲接處11作對接銲接，然後將端部銅護面鋁接續板8之銅 面與銅匯流條3相搭接，再利用螺絲15加以鎖合固定之，使得原有銅匯條對鋁 匯流條之異材接續改變爲銅匯流條對護面接續板的銅面之同材接續。 (6) 鋁匯流條間的搭接接續方法：示如第九圖，係將兩塊端部銅護面鋁接續板8分 別與兩鋁匯流條9在銲接處11作對接銲接後，再將兩塊端部銅護面鋁接續板8 之銅面相互搭接，並藉螺絲15加以鎖合固定之，而得使原有兩鋁匯流條間高電 阻接續改變成兩銅護面鋁接續板間的銅對銅之低電阻接續。 (7) 乾式變壓器低電壓鋁圈引出片條對銅片條的搭接接續方法：示如第十圖，係將 端部銅護面鋁薄接續板8與變壓器鋁圈引出片條9在銲接處11作對接銲接後， 將銅護面鋁接續板8之銅面與銅片條3相搭接，再利用螺絲15加以鎖合固定之， 而得使原有鋁片條對銅片條之異材接續改變爲銅護面鋁接續板的銅面對銅片條 之同材接續。 圖式簡單說明： 第一圖係爆壓銲接示意圖，（a)爆前架設，（b)爆銲動態。 第二圖係爆銲銅護面鋁接續板的性能。 第三圖係爆銲銅護面鋁接續板的製作流程。 第四圖係鋁匯流棒間的對接接續方法。 訂 本紙張尺度適周中國國家標準(CNS)A4規格(210X297公釐） 515136Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Description of the invention (3) The tools are tightly connected. Since this joint cannot be dismantled in the future, the long-term direct corrosion of aluminum and copper will cause a vicious cycle of conductive difficulties and heat dissipation. This is an issue that has been ignored and urgently needs to be resolved. Also, the joint of the secondary coil lead-out wire of the dry-type transformer (the insulating material is resin and the original secondary coil is aluminum) currently produced by the domestic Yali Motor Company and the distribution copper wire also have aluminum-to-copper connection problems, so this type of transformer secondary coil The lead wire end must be additionally soldered with a piece of CUPAL (a conductive part for butt joint of aluminum and copper) to solve the problem of difficult connection of aluminum to copper. In view of the current unsatisfactory connection of power transmission and distribution, the present invention is to apply the burst welding method to produce a copper-clad aluminum connection board to improve the aluminum-to-aluminum and aluminum-to-copper connection difficulties. Regarding the production of copper-clad aluminum, although the hot-melt welding method cannot be applied, high-quality products can be obtained by using the burst welding method. The reason is that during the hot-melt bonding process, intervening substances occur due to the excessively high temperature, which causes the interface to deteriorate. Not feasible at all. The explosive pressure welding is shown in the first figure. The detonator 12 is used to detonate the explosive 13 and then the energy released by the explosive 13 is used to accelerate the collision between the copper plate 3 and the aluminum plate 2 placed on the ground. At the time of the collision of nameplate 2, the molecular distance between the two metal surfaces has been reduced to the range of effective intermolecular gravity, and the full cold metallurgical bonding of the overlap surface was completed in an instant. Moreover, before the two metals collided directly, the metal at the interface The jet 14 occurs u), and the oxide film on the two bonding surfaces is sprayed one by one to show a clean interface. Moreover, no heat source is introduced during the welding process. Therefore, this bonding interface is clean and does not deteriorate. In addition to excellent thermal and electrical conductivity, the interface bonding force is particularly strong, even if rolling, there will be no peeling of the interface, so the burst pressure welding of copper-clad aluminum plate is considered to be the best conductive splice plate, and its excellent performance Listed in the second figure of the table. (Please read the notes on the back first and then fill in each column of the page): The size of the paper is applicable to China National Standard (CNS) A4 (210X297 mm) 515136 Άϊ ΒΓ 5. Description of the invention (4) Explosion-welded copper surface aluminum plate As shown in the third figure, the production process is to remove the required copper and aluminum plates from the s metal material library < and only those with good flatness can pass the > material acceptance test. Gou Central Bureau of Standards and Technology Co., Ltd. > Then honed and cleaned the surfaces of the two metal copper and aluminum laminated boards, such as `` pre-explosion surface treatment '', and then transferred to the explosion field as shown in the first figure (a). " Then detonate it, that is, the dynamic process like the first picture ⑹ occurs, and the two metals ~ burst pressure welding 〃 action is completed instantly. After burst welding, the surface will be slightly bent and deformed, so it needs to be leveled. For example, when the explosion-proof plate is specially used for the continuation of the pressure lining as shown in the fifth figure, it is necessary to add > cold rolling to make the thickness thinner. After that, all explosion selection boards must pass ~ ultrasonic flaw detection and inspection to ensure the perfectness of the explosion recording interface. Qualified products can be made by cutting, drilling, bending, etc. according to different application requirements. They can be made into protective splice plates, protective pads or protective sleeves, and then polished, trimmed, etc. The procedure can be packed into a final product. According to the explosive welding erection of the first picture, since the copper surface of the cover completely covers the aluminum plate, the resulting weld product is a full copper surface. If a shielded copper plate with a small plate surface is used for burst welding, and it is covered on the end surface of the aluminum plate, the resulting welded product is a copper-clad aluminum plate with one end. In addition, the burst-welded copper-clad aluminum plate can be cold-rolled according to demand to form a copper-clad thin plate, and the rectangular flat plate can be bent into a semi-circular or S-shaped curved surface processed product. The above-mentioned copper-clad aluminum plates and processed products can provide applications to overcome various aluminum-to-aluminum or aluminum-to-copper connection difficulties on power transmission and distribution roads. The methods are as follows: ⑴ Connection methods between aluminum bus bars: shown in the fourth figure First, two aluminum rods 5 are welded with two copper-coated aluminum plates 4 at the welding point 11 respectively, and then the two copper surfaces are overlapped, and the screws 15 are used to lock and fix the paper. Standard (CNS) A4 specification (210X297 mm) 515136 Printed by the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs B7_ V. Description of the invention (D ~---: Ί Set it so that the original aluminum-to-aluminum dissimilar material is continuously changed to copper Low-resistance copper is connected with the same material. (2) Connection method of special bushing compression bushing for on-column transformer: as shown in the fifth figure, a special aluminum bushing 10 is prepared first, and then one is protected by full copper. A semi-circular curved gasket 4 made of a thin aluminum sheet is lined in one of the openings of the braided bushing 10, and then placed in the transformer to lead out the copper wire 7, and the other opening of the bushing 10 is placed in overhead aluminum. Wire 6, and finally pressurize with a special Η sleeve wire press to make the two wires It is closely connected with the stern tube, so that the original aluminum wire to copper wire connection can be changed to the same material connection of aluminum wire to aluminum II bushing and copper wire to the protective copper. (3) S for pole transformers Casing crimping connection method: as shown in the sixth figure, an elongated all-copper surface 'Ming' plate is first processed and bent into an S-shaped curved surface sleeve 4 with two openings, one of which has an inner surface as a protective surface Copper, the inner surface of the other opening is aluminum. Then put the copper wire 7 out of the transformer into the opening with the inner surface of copper, and place the overhead aluminum wire 6 into the opening with the inner surface of aluminum. The sleeve tube crimper is pressurized, so that the two wires are closely connected to the S sleeve, so that the original copper wire to aluminum wire is changed to copper to copper (the copper surface of the S sleeve) and aluminum to aluminum. (The aluminum surface of the S sleeve) The connection of the same material. (4) The method of connecting the aluminum cable to the copper bus bar: As shown in the seventh figure, the aluminum cable connector 1 and the copper shield connection plate 8 at one end are first Welding place Π is welded, and then the copper surface of the end copper shield aluminum splicing plate 8 and a copper bus bar 3 are overlapped with each other. And the use of screws 15 to lock and fix it, so that the original aluminum cable to the copper bus bar material connection can be changed to the copper shielded aluminum connector plate copper face copper bus bar material connection. This paper standard applies to China National Standard (CNS) A4 Specification (210X297 mm) (Please read the precautions on the back before filling in this: Exposure • Order 515136 Employees of the Central Bureau of Standards and Consumers ’Cooperative Press 1 I 91 2. Ο 6; r; L -Pfit # 1 B7 V. Description of the invention (6) s ~ — (5) The method of joining the aluminum bus bar to the copper bus bar: as shown in the eighth figure, the end copper protection aluminum junction plate 8 and the aluminum bus The strip 9 is butt-welded at the welding place 11, and then the copper surface of the end copper shield aluminum splicing plate 8 is overlapped with the copper bus bar 3, and then the screw 15 is used to lock and fix the original copper bus bar The continuity of the different materials of the aluminum bus bar is changed to the continuity of the same material of the copper surface of the copper bus bar to the shield connection plate. (6) Overlap connection method between aluminum bus bars: as shown in the ninth figure, the two end copper-clad aluminum splice plates 8 and the two aluminum bus bars 9 are respectively butt welded at the welding place 11, and then The copper surfaces of the two copper shielded aluminum connection plates 8 at the ends are overlapped with each other and fastened by screws 15 to change the high-resistance connection between the two aluminum bus bars into two copper shielded aluminum connection plates. Low resistance connection between copper and copper. (7) Lapping of low-voltage aluminum coils of dry-type transformers to copper strips: as shown in the tenth figure, the end copper shield aluminum thin splicing plate 8 and transformer aluminum coils of strip 9 are welded. After the butt welding at place 11, the copper surface of the copper-coated aluminum splicing plate 8 is overlapped with the copper strip 3, and then the screws 15 are used to lock and fix the original aluminum strip to the copper strip. The continuity of different materials is changed to the continuity of the copper facing copper strip of the copper-coated aluminum splice plate. Brief description of the drawings: The first diagram is a schematic diagram of explosive pressure welding, (a) erection before explosion, (b) dynamics of explosion welding. The second picture shows the performance of the copper-clad aluminum splice plate. The third picture shows the manufacturing process of the burst-welded copper-clad aluminum splice plate. The fourth picture shows the method of butt connection between aluminum bus bars. The size of the paper is suitable for Chinese National Standard (CNS) A4 (210X297 mm) 515136
經濟部中央標準局員工消費合作社印製 第六圖係柱上變壓器專用s套管壓接接續方法。 第七圖係鋁纜對銅匯流條的搭接接續方法。 第八圖係鋁匯流條對銅匯流條的搭接接續方法。 第九圖係鋁匯流條間的搭接接續方法。 第十圖係乾式變壓器低鋁圈壓引出片條對銅片條的搭接接續方法。 圖號· 鋁電纜接頭，鋁板，3—銅板或匯流條，4--全銅護面鋁板或薄墊片， 5—鋁棒，6—銘電線，7—柱上變壓器高壓端引出銅電線， 8—端部銅護面鋁接續板，9—乾式變壓器低壓端弓丨出鋁片條或鋁匯流條， 10—銘質Η套管，11 —_接處，12—雷管，13—炸藥，14—噴流， 15—螺絲。 參考文獻： 1. E.Rabinowicz.Proc.Roy.Soc.B56,630〜641(1952). 2. J.M.Walsh.J.Appl.Phys.24,349(1953). (請先閱讀背面之注意事項再填寫本ί 本紙張尺度適用中國國家標準(CNS)A4規格(210X297公釐）Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs. The seventh picture shows the method of connecting the aluminum cable to the copper bus bar. The eighth picture is a method of overlapping the aluminum bus bar to the copper bus bar. The ninth picture is a method of overlapping connection between aluminum bus bars. The tenth figure is a method of laminating and connecting the low-aluminum coil pressure strips of the dry-type transformer to the copper strips. Drawing number · Aluminum cable connector, aluminum plate, 3—copper plate or bus bar, 4-—all-copper sheathed aluminum plate or gasket, 5—aluminum rod, 6—ming wire, 7—high voltage end of the transformer on the column leads to the copper wire, 8—aluminum splice plate with copper shield at the end, 9—low voltage end bow of dry-type transformer 丨 aluminum strip or aluminum bus bar, 10—ming quality sleeving, 11—junction, 12—detonator, 13—explosive, 14—spray, 15—screw. References: 1. E.Rabinowicz.Proc.Roy.Soc.B56,630 ~ 641 (1952). 2. JMWalsh.J.Appl.Phys.24,349 (1953). (Please read the precautions on the back before filling This paper is sized for the Chinese National Standard (CNS) A4 (210X297 mm)