forging ingotとは 意味・読み方・使い方

In an improved hot forging technique, after the cylindrical metal ingot is heated at a high temperature and is inserted between a pair of anvils at a vertical direction, the cylindrical metal ingot is formed into the rectangular metal ingot by lateral spread forging through vertical motions and side motions while rotating the cylindrical metal ingot around its own axis.例文帳に追加

円柱状金属塊を高温に加熱し、上下一対の金敷の間に装入してから、その軸回りに転回させつつ該金敷の上下動及び横移動で該円柱状金属塊を幅出し圧下して矩形状金属塊にする熱間鍛造技術を改良した。 - 特許庁

In the method, light reduction is applied to the entire surface of the cylindrical metal ingot with a forging device to form a hyperboloidal shape in which a diameter at a center of the cylindrical metal ingot in a longitudinal direction becomes smaller than diameters of both end portions, and then, the lateral spread forging is consecutively applied to the cylindrical metal ingot in order to make the rectangular metal ingot.例文帳に追加

その手段は、まず、前記円柱状金属塊を、その長手方向の中央部径が端部径に比して小さいツヅミ形状になるように、鍛造装置で、全表面にわたって軽圧下を行い、その後引き続いて前記幅出し圧下を施すものである。 - 特許庁

ALUMINUM ALLOY MOLTEN METAL TREATMENT METHOD, TREATMENT DEVICE, METHOD FOR CASTING ALUMINUM ALLOY INGOT FOR FORGING, FORGED AND MOLDED PRODUCT, AND CASTING APPARATUS FOR ALUMINUM ALLOY INGOT例文帳に追加

アルミニウム合金溶湯の処理方法、処理装置、鍛造用アルミニウム合金鋳塊の鋳造方法、鍛造成型品及びアルミニウム合金鋳塊の鋳造設備 - 特許庁

ALUMINUM ALLOY, ALUMINUM ALLOY BAR, METHOD FOR MANUFACTURING ALUMINUM ALLOY INGOT FOR FORGING, AND FORGED AND FORMED ARTICLE例文帳に追加

アルミニウム合金、アルミニウム合金棒、鍛造用アルミニウム合金鋳塊の製造方法及び鍛造成形品 - 特許庁

Alternatively, a recessed groove is formed along a longitudinal direction on a central portion of the metal ingot in a widthwise direction when performing a final stage of the lateral spread forging, and further consecutively, thickness control forging may be applied for making width of the whole metal ingot uniform.例文帳に追加

また、該幅出し圧下の最終時に、金属塊の幅方向中央部に長手方向に沿って凹溝を形成し、その後続いて金属塊全体の厚みを均一にする厚み出し圧下を行っても良い。 - 特許庁

In the manufacturing method for the forging ingot to be used after forging, a molten steel 1 is dropped in droplets 2, and sedimented/solidified in a semi-solidified condition in a mold 6 to form the steel ingot.例文帳に追加

鍛造されて使用される鍛造用鋼塊の製造方法であって、溶鋼１を液滴２として落下させ、半凝固状態で鋳型６内に堆積、凝固させることで鋼塊とする鍛造用鋼塊の製造方法である。 - 特許庁

To provide a steel ingot shape which prevents the fissure and crack due to the shape of a well part in the bottom of a flower-shaped steel ingot and to obtain a satisfactory yield by press forging in extend forging.例文帳に追加

本発明は、菊型鋼塊の底部を、連続的円形面をもった形状にすることで、鋼塊底部のウェル部の形状起因による割れ疵を防止し、かつ鍛伸において良好な圧鍛歩留りを得ることができる鋼塊形状を提供する。 - 特許庁

In the invented press forging method, the cylindrical steel ingot (a so-called "round billet" 1) as the raw material is placed in a mold (drag 22) and is forged so as not to cause buckling during forging and to make the reduction ratio and the forging ratio the reference values or more respectively.例文帳に追加

素材として円筒状の鋼塊（いわゆる「丸ビレット」１）を型（下型２２）に設置し、鍛造時に座屈しないように鍛造をおこない、かつ、圧下比および鍛造比が基準値以上となるように鍛造をおこなう。 - 特許庁