发明名称 |
METHOD FOR OBTAINING OF CONNECTIONS OF DIVERSE CONDUCTING MATERIALS AND DEVICE FOR ITS IMPLEMENTATION |
摘要 |
FIELD: electricity.SUBSTANCE: on an electric wire and a product from conducting material a dielectric mould is placed. The mould is filled-up with conducting powder. The punch is contacted with the named powder and through it the electric current impulse 60-90 kA is passed for 100-200 mcs from the generator connected to the punch and to the named conducting product. The product can be a pipe with the diameter above 50 mm or a flat detail. The single-core or multicore electric wire with a cross-section 0.5÷180 mmcan be used. The magnitude of electric current impulse is selected from the condition of heating of the conducting powder up to the temperature amounting 0.8÷0.9 from its melting temperature. The device for implementation of the method contains the dielectric mould, the punch installed in it and the pulse current generator connected to the punch and to the conducting product.EFFECT: acceleration of the process of connection and improvement of quality of welded connection.5 cl, 1 dwg |
申请公布号 |
RU2551329(C1) |
申请公布日期 |
2015.05.20 |
申请号 |
RU20130158412 |
申请日期 |
2013.12.27 |
申请人 |
FEDERALNOE GOSUDARSTVENNOE BYUDZHETNOE OBRAZOVATELNOE UCHREZHDENIE VYSSHEGO PROFESSIONALNOGO OBRAZOVANIYA "DONSKOJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET" |
发明人 |
NESKOROMNYJ STANISLAV VALEREVICH;STRIZHAKOV EVGENIJ LVOVICH;AGEEV STANISLAV OLEGOVICH;PERLOV DENIS SERGEEVICH;ARSUNOEV MIKHAIL MAGOMEDOVICH;LEMESHEV SERGEJ VLADIMIROVICH |
分类号 |
B23K11/02;B22F7/08 |
主分类号 |
B23K11/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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