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    • 5. 发明申请
    • VERFAHREN ZUR HERSTELLUNG EINER GABELZINKE UND GABELZINKE
    • 一种用于生产尖叉和尖叉
    • WO2012171051A1
    • 2012-12-20
    • PCT/AT2012/050079
    • 2012-06-05
    • SZLEZAK, Philipp
    • SZLEZAK, Philipp
    • B66F9/12B23K15/00B23K26/24
    • B66F9/12B23K15/0006B23K15/0053B23K15/006B23K26/24B23K26/242B23K2201/006
    • Ein Verfahren zur Herstellung einer Gabelzinke (18) für Lastfördergeräte, mit einem in Betriebslage im Wesentlichen horizontalen Gabelblatt (5) und einem über einen Gabelknick (19) daran anschließenden, im Wesentlichen vertikalen Gabelrücken (20), der mit Anschlusselementen (2, 3) für das Fördergerät versehen ist, wobei die Gabelzinke aus mehreren, miteinander verbundenen Teilen (1; 2, 4, 8, 9, 11; 18',12 bis 17) besteht, zumindest eine Anzahl der Teile miteinander verschweißt wird und Teile (1; 2, 4, 8, 9, 11; 18',12 bis 17) der Gabelzinke durch Elektronenstrahl- und/ oder Laserschweißen miteinander verschweißt werden, wobei die Schweißnaht zwischen aneinandergrenzenden Flächen der Teile beidseitig flächig zumindest 15 mm tief geführt wird.
    • 一种制备尖叉(18),用于处理负载的设备的,具有水平在操作位置过程基本上叉叶片(5)和一个经由叉弯(19)邻接的,基本垂直的叉杆(20)与连接元件(2,3) 提供了一种用于在输送装置,多个相互连接的零件中的叉(1; 2,4,8,9,11; 18”,12〜17)由,至少焊接在一起部件的数量是和部分(1; 2,4,8,9,11; 18”,12通过电子束和/或激光焊接叉叉的焊接至17)一起,邻接的两侧的平面引导的部件,至少15毫米深的表面之间的焊缝。
    • 8. 发明申请
    • METHOD AND INSTALLATION FOR CONTINUOUS HIGH ENERGY BEAM WELDING OF TWO-DIMENSIONAL STEEL BLANKS
    • 连续高能束焊接二维钢筋的方法与安装
    • WO0143911A3
    • 2004-03-18
    • PCT/BE0000149
    • 2000-12-15
    • SIDMAR NVMICLOTTE PHILIPPEBIJL ROY
    • MICLOTTE PHILIPPEBIJL ROY
    • B23K15/00B23K26/24B23K26/00
    • B23K26/24B23K15/0053B23K2203/04
    • Process for butt joining and welding of at least two steel blanks (10) by means of a high energy beam, preferably laser or electron beam; in which the edges to be welded of said parts are brought together, aligned in a specific geometric arrangement with a suitable precision and maintained together in relative position; characterised in that the thermal gap opening (7) occurring between not yet welded edges ahead of the current welding area (2) is thermally compensated in such a way that said gap (7) is kept within acceptable limits, using at least one external heating source (8), which position and intensity can be varied upon time in the vicinity of the parts surface, and further characterised in that a magnetic clamping and abutting of said blanks is performed, and in the method of providing a continuous supply of blanks onto a welding belt moving at a constant speed.
    • 通过高能束,优选的是激光或电子束,对至少两个钢坯(10)进行对接接合和焊接的工艺; 其中所述部件被焊接的边缘被组合在一起,以特定的几何布置以适当的精度对齐并且保持在相对位置; 其特征在于,在当前焊接区域(2)之前的尚未焊接的边缘之间发生的热间隙开口(7)以这样的方式进行热补偿:使得所述间隙(7)保持在可接受的限度内,使用至少一个外部加热 源(8),所述位置和强度可以随着零件表面附近的时间而变化,并且其特征还在于,执行所述坯料的磁夹紧和邻接,并且在提供连续供应坯料的方法中 以恒定速度移动的焊接带。
    • 9. 发明申请
    • METHOD AND INSTALLATION FOR CONTINUOUS HIGH ENERGY BEAM WELDING OF TWO-DIMENSIONAL STEEL BLANKS
    • 连续高能束焊接二维钢筋的方法与安装
    • WO01043911A2
    • 2001-06-21
    • PCT/BE2000/000149
    • 2000-12-15
    • B23K15/00B23K26/24B23K26/00
    • B23K26/24B23K15/0053B23K2203/04
    • Process for butt joining and welding of at least two steel blanks (10) by means of a high energy beam, preferably laser or electron beam; in which the edges to be welded of said parts are brought together, aligned in a specific geometric arrangement with a suitable precision and maintained together in relative position; characterised in that the thermal gap opening (7) occurring between not yet welded edges ahead of the current welding area (2) is thermally compensated in such a way that said gap (7) is kept within acceptable limits, using at least one external heating source (8), which position and intensity can be varied upon time in the vicinity of the parts surface, and further characterised in that a magnetic clamping and abutting of said blanks is performed, and in the method of providing a continuous supply of blanks onto a welding belt moving at a constant speed.
    • 通过高能束,优选的是激光或电子束,对至少两个钢坯(10)进行对接接合和焊接的工艺; 其中所述部件被焊接的边缘被组合在一起,以特定的几何布置以适当的精度对齐并且保持在相对位置; 其特征在于,在当前焊接区域(2)之前的尚未焊接的边缘之间发生的热间隙开口(7)以这样的方式进行热补偿:使得所述间隙(7)保持在可接受的限度内,使用至少一个外部加热 源(8),所述位置和强度可以随着零件表面附近的时间而变化,并且其特征还在于,执行所述坯料的磁夹紧和邻接,并且在提供连续供应坯料的方法中 以恒定速度移动的焊接带。