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公开(公告)号：EP1033198B1
公开(公告)日：2004-04-28
申请号：EP99118728.7
申请日：1999-09-22
发明人： Semenov, Viktor Nikoronovich , Derkach, Gennady Grigorievich , Katorgin, Boris Ivanovich , Chvanov, Vladimir Konstantinovich , Movchan, Juri Vasilievich , Tumanov, Leonid Alexeevich , Dudkin, Nikolai Kondratievich , Mordashov, Valery Petrovich , Loginov, Anatoly Lukich , Masljukov, Oleg Andreevich , Panaskina, Larisa Mikhailovna , Vycherov, Alexandr Nikolaevich , Molev, Nikolai Fedorovich , Pestov, Juri Alexandrovich , Vasin, Alexandr Alexandrovich , Bogushev, Vladimir Jurievich , Grigorkin, Nikolai Mikhailovich
CPC分类号： F02K9/62 , B23K31/02 , Y10T29/49346 , Y10T29/49904
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公开(公告)号：EP1025943A3
公开(公告)日：2001-10-17
申请号：EP99116855.0
申请日：1999-09-03
发明人： Semenov, Viktor Nikonorovich , Pestova, Margarita Borisovna , Derkach, Gennady Grigorievich , Loginov, Anatoly Lukich , Masljukov, Oleg Andreevich
CPC分类号： B23K35/0255 , B23K9/0026 , B23K9/0203 , B23K9/0286 , B23K9/0358 , B23K9/167 , B23K9/235 , B23K2203/04 , B23K2203/05
摘要： The invention relates to the field of welding, more particularly, to methods of making welded joints for pieces (1,2) of maraging steels, and may be used in different branches of machine building. Before welding, an intermediate element (3) is resistance spot welded to one of the welded edges. The element is made of the product's material and covered with a layer of chromium. The joint is fit up by tacks on a weld backing (4) made of the same material as the product. The tacks are made by a manual argon-arc welding by a nonconsumable electrode. The joint is argon-arc welded by two runs of a nonconsumable electrode at transverse oscillations of the same (Fig.1).
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公开(公告)号：EP1025943B1
公开(公告)日：2003-03-26
申请号：EP99116855.0
申请日：1999-09-03
发明人： Semenov, Viktor Nikonorovich , Pestova, Margarita Borisovna , Derkach, Gennady Grigorievich , Loginov, Anatoly Lukich , Masljukov, Oleg Andreevich
CPC分类号： B23K35/0255 , B23K9/0026 , B23K9/0203 , B23K9/0286 , B23K9/0358 , B23K9/167 , B23K9/235 , B23K2203/04 , B23K2203/05
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公开(公告)号：EP1025944B1
公开(公告)日：2002-05-08
申请号：EP99307090.3
申请日：1999-09-07
发明人： Semenov, Viktor Nikonorovich , Grigoriev, Anatoly Ivanovich , Derkach, Gennady Grigorievich , Movchan, Jury Vasilievich , Loginov, Anatoly Lukich
IPC分类号： B23K9/02
CPC分类号： B23K9/186 , B23K33/006
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公开(公告)号：EP1025944A1
公开(公告)日：2000-08-09
申请号：EP99307090.3
申请日：1999-09-07
发明人： Semenov, Viktor Nikonorovich , Grigoriev, Anatoly Ivanovich , Derkach, Gennady Grigorievich , Movchan, Jury Vasilievich , Loginov, Anatoly Lukich
IPC分类号： B23K9/02
CPC分类号： B23K9/186 , B23K33/006
摘要： A method of making a welded joint for constructions of maraging steels consists of making a Y-shaped grooving of edges with a shrink groove in a weld seam root. The junction is assembled by tack weld using a chromium-plated filling wire at a direct polarity current. The welding is carried out by multiple runs of argon-carbon dioxide gas-shielded welding.
摘要翻译： 制造马氏体时效钢结构的焊接接头的方法包括在焊缝根部中形成具有收缩槽的边缘的Y形槽。 通过使用镀铬的填充线以直接极性电流通过定位焊接装配接头。 焊接通过多次氩 - 二氧化碳气体保护焊接进行。
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公开(公告)号：EP1025943A2
公开(公告)日：2000-08-09
申请号：EP99116855.0
申请日：1999-09-03
发明人： Semenov, Viktor Nikonorovich , Pestova, Margarita Borisovna , Derkach, Gennady Grigorievich , Loginov, Anatoly Lukich , Masljukov, Oleg Andreevich
CPC分类号： B23K35/0255 , B23K9/0026 , B23K9/0203 , B23K9/0286 , B23K9/0358 , B23K9/167 , B23K9/235 , B23K2203/04 , B23K2203/05
摘要： The invention relates to the field of welding, more particularly, to methods of making welded joints for pieces (1,2) of maraging steels, and may be used in different branches of machine building.
Before welding, an intermediate element (3) is resistance spot welded to one of the welded edges. The element is made of the product's material and covered with a layer of chromium. The joint is fit up by tacks on a weld backing (4) made of the same material as the product. The tacks are made by a manual argon-arc welding by a nonconsumable electrode. The joint is argon-arc welded by two runs of a nonconsumable electrode at transverse oscillations of the same (Fig.1).摘要翻译： 本发明涉及焊接领域，更具体地说，涉及制造马氏体时效钢片（1,2）的焊接接头的方法，并且可用于机械制造的不同分支。 在焊接之前，中间元件（3）被电阻焊接到焊接边缘之一。 该元件由产品材料制成，并覆盖有一层铬。 接头由与产品相同材料制成的焊接背衬（4）上的钉子装配。 通过非消耗性电极的手动氩弧焊来制造这些钉。 该接头在相同的横向振荡下由两次不消耗电极进行氩弧焊（图1）。
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