A6330卸车方案

A6330的运输进场路线是由3#路转止36#路，再由36#路转止11N#路，然后进入48区，直至卸车的位置，详见下面的进场路线图。 The transportation route for compressor A6330 is first from Road No.3 to Road No. 36, and then from Road No.36 to Road No.11, and finally into Area 48 up to the location where the compressor is unloaded. See the route sketch below. 2．卸车方案 Unloading 根据现有的设备机具，选用一台250t履带吊车来完成卸车工作，吊车工况选用如下：主臂51.8米，作业半径11米。此工况下吊车额定负载为72.6t，设备重量61吨，索具吊钩等附件重量按2吨计，吊车负荷率η=61+2/72.6=86.8%, 可见所选吊车完全满足需求。 A6330卸车方案 A6330 Unloading Scheme Plant: PP+HDPE Client: CSPC Contractor: TISA Subcontractor: CP6CC 编号Ref.No: NH- HDPE+PP-WPR-283 REV： A Page 2 of 4 卸车平面布置见下图： Based on the equipment available, a 250t crawler crane is chosen for the unloading activity. The operating configuration is: boom 51.8m, operating radius 11m. The crane rated load capacity is 72.6t under such configuration. The compressor is 61t. The weight of riggings and slings is 2t. The crane capacity rate is:η=61+2/72.6=86.8%, which totally meets the requirement for offloading the compressor. 立面图如下：Below is the Elevation. A6330卸车方案 A6330 Unloading Scheme Plant: PP+HDPE Client: CSPC Contractor: TISA Subcontractor: CP6CC 编号Ref.No: NH- HDPE+PP-WPR-283 REV： A Page 3 of 4 43101080433011000 3．卸车准备工作 Preparation Before Unloading 卸车之前应做好下列各项准备工作: The following preparation work shall be done before unloading. 3.1装置区内设备进场路线的道路需要平整并压实，沿途的障碍物要清除。 The access road for the transportation of the compressor inside Area 48 shall be

A6330卸车方案 A6330 Unloading Scheme Plant: PP+HDPE Client: CSPC Contractor: TISA Subcontractor: CP6CC 编号Ref.No: NH- HDPE+PP-WPR-283 REV： A Page 4 of 4 leveled and compacted, and shall be free from any obstruction. 3.2卸车位置的地面要平整并压实。

The ground surface for unloading operation shall be leveled and compacted. 3.3所需设备、索具准备齐全。

All equipment and riggings necessary for the unloading operation shall be ready for use.