250型橫列軋機 Model 250 cross mill

      橫列式軋機的機座有三輥式和二輥式的。三輥式的由壓下裝置，平衡裝置，上輥組裝、中輥組裝和下輥組裝等部分組成。在中輥軸承座的上下面各有一對螺絲拉桿，上下軸承座分別桃裝在螺絲拉桿上，并通過壓上和壓下裝置使上下輥軸承座體沿拉桿的移動實現軋輥的頸向的調整，拉桿的端部用螺母擰緊，構成一個裝配式封閉的機架，懸掛在單邊的機架上。上中下軸承座經過熱處理的35SiMnMo鑄鋼件，根據鑄件的可能性，中輥軸承座和螺栓拉桿可以鑄成整體，也可以分開加工，然后將拉桿焊到軸承座上。

      The stands of transverse mill are three - high and two - high. The three-roll type is composed of a pressing device, a balancing device, an upper roll assembly, a middle roll assembly and a lower roll assembly. The upper and lower parts of the bearing seat of the middle roll are provided with a pair of screw rod, and the upper and lower bearing seats are respectively installed on the screw rod, and the upper and lower roller bearing seat body moves along the rod to realize the adjustment of the neck of the roll, and the end of the rod is tightened with nuts to form an assembly-type closed frame, which is suspended on the unilateral frame. Upper, middle and lower bearing seats after heat treatment of 35SiMnMo cast steel, depending on the possibility of casting, the middle roll bearing seat and bolt tie rod can be cast as a whole, or can be machined separately, and then the tie rod is welded to the bearing seat.

       橫列式軋機適應碳素鋼、合金鋼、鋁合金、、鈦合金、鎂合金。鉑銠合金等異性材料軋制。

       Transverse rolling mill is suitable for carbon steel, alloy steel, aluminum alloy, titanium alloy and magnesium alloy. Rolling of platinum-rhodium alloy and isotropic materials.