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1、TS液压连续提升系统200-200型千斤顶使用注意事项1、钢绞线平均拉力不得超过10吨每根。2、预紧力总合不得大过钢内筒重量,每根钢绞线预紧力偏差不得超过1吨。预紧后钢内筒不得离地或者倾斜。3、提升时发现有退锚困难而造成钢绞线顶散或顶弯(钢绞线受力严重不均匀现象),待完成该节钢内筒提升后(钢内筒可以落地时)。必须停止提升,下放固定锚或者在地面用千斤顶将钢内筒顶起使钢绞线放松然后重新预紧钢绞线。若固定锚不在平台上而无法预紧时,应用手葫芦从千斤顶上方对钢绞线进行预紧。4、提升时应检查钢绞线的夹痕是否均匀,若发现不均匀的应当及时预紧。夹痕超
2、过0.6毫米说明钢绞线受力较大,需要加穿钢绞线。5、提升时需要调节油泵流量,尽量做到每个点同步提升。6、定期检查锚具的夹片将,夹片齿型有磨损的,或者齿型被污物填满的夹片更换。7、下放时将千斤顶活塞伸出,关死节流阀。在电机未启动的情况下换向,然后慢慢打开节流阀,使活塞下降。下放时速度不能过快,以免造成冲击。对纲绞线,夹片、构件造成严重影响。转速类型:6666istheTibetanPlateaupoly.Centercityonlyapopulationofoveronemillion.Xiningislocatedinthe"Tang
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