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桥式起重机讲解门式起重机的正确安装方法

来源网址:http://www.yxcwl.com/

(1)起重机配合,在地面按标记组装主梁、支腿、轮箱,等检查合格后,在地面上拼装主纵梁,首先用吊车把主纵梁按顺序吊装到位分为一侧主梁和另一侧主梁,并安装好人行走台,等待下一步的组装。

(1) crane with, on the ground by tag assembly beam, leg, gear box, and after passing the examination, on the ground of main beam assembly, first use the crane to main beam in order to girder hoisting in place on one side and the other side girder, and installation of good walking platform, waiting for the next step of the assembly.

(2)把大车轮箱组装于大车轨道上,拉对角线找正固定好后,用吊车吊一侧支腿与轮箱组装,用销子连接牢固之后,再用钢丝绳、手拉葫芦调整拉紧固定在地锚上,用同样的方法组装另一侧,使两侧支腿垂直于地面,保证主梁安装尺寸。

(2) the cart wheel box is assembled on the cart track, pull the diagonal is fixed, hanging with the crane side leg and gear box assembly, followed by a firm connection, and then the steel wire rope, hand chain hoist adjustment tightening fixation on the earth anchors, use the same method to other side of the assembly, make both sides support legs perpendicular to the ground, to ensure the installation dimensions.

(3) with 2 truck crane hanging side girder ends gently lifted and placed on the adjusting supporting leg is connected with bolts, the main beam of the connecting plate is fixed tensioning plate and the supporting legs on the joist. Then install the other side girder. Special note: the main beam is not fixed and firm, not loose unload crane hook.

(4)单台汽车吊吊装联系框架,并用螺栓连接牢固。

(4) a single automobile hoist with frame, and are connected by bolts firmly.

(5)用单台吊车把起吊小车吊装于小车轨道上、调整,使小车车轮踏面与轨道面接触。

(5) using single crane lifting trolley to the lifting trolley track, adjustment, so that the car wheel tread and rail surface contact.

(6)用单台汽车吊吊装司机室、梯台、人行走台、栏杆等附件到固定的位置上。

(6) using a single automobile hoist cab, terrace, walking, railings and other accessories to a fixed position.

(7)安装电气设施,铺电器线路,拆除缆绳、地锚等设备。一切就绪后准备试车。试车时,按质检部门制定的记录单的要求做好记录。

(7) the installation of electrical equipment, electrical wiring, cable laying, demolition of ground anchor device. Everything was ready for commissioning. According to the test, quality inspection departments of the record request record.