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1、Party branch Secretary of a party lecture of two speeches: tutoring covers all of the new party Constitution two education has kicked off. Study of the Constitution of this practice is a very important part. Today Ill give you a new section of the Constitution on the counselling of learning lessons,
2、 hope, through todays tutorial, further consolidation of all the party members of the new party Constitution study results to help you better understand and grasp the important knowledge in the new Constitution. This tutorial has the following three components: one is the importance of studying and
3、implementing of the new party Constitution; second, compared with the 17 adopted by the party Constitution, the main changes in the content and interpretation of the new Constitution; the third is at this stage how to make full use of the new essence of the content of the Constitution to guide party
4、 building. Two thematic education in party lecture notes, and study and carry out the significance of the new Constitution (a) studying and implementing the party Constitution is the most basic obligations of each party member. We party party yilai, has been put learning implement Constitution as a
5、items regular of work one of implement Yu always, and in different history background and the different reality need of situation Xia, also will as a items important sex work, concentrated to, and highlight to, and separate to be arrangements, only on reform more than 30 years to, most important of
6、concentrated learning implement Constitution on has four times: (ii) learning implement Constitution, is maintenance party of solidarity unified, and completed party of the task of strong guarantee. Both history and reality show that only determined to uphold the supremacy of the Constitution, accor
7、ding to the educational management of party members and cadres at the request of the party Constitution to ensure the party strictly implement the partys policy and discipline, to maintain party unity, completed the partys various tasks to provide a strong guarantee. (C) studying and implementing th
8、e party Constitution, consolidating the partys ruling status, and the inevitable requirement of maintaining the advanced nature of the party. Comrade XI Jinping pointed out: the Constitution is the fundamental law of the party, the party must follow the General rules. In all the activities of the pa
9、rty organization at all levels, will continue to guide the broad masses of party members and cadres, especially leading cadres, conscientiously study the party Constitution, abide by the party Constitution, the implementation of the party Constitution and maintaining party Constitution, should stren
10、gthen party spirit, enhance the consciousness, purpose awareness, power awareness, situation awareness, sense of responsibility, earnestly sharing sorrow for the party, responsible for the country, for the people and dedication. (D) studying and implementing the party Constitution, is to solve the p
11、roblems the partys actual needs. Comrade XI Jinping said all party members must achieve, leading cadres should first do whatever the四川雅砻江官地水电站3#渣场MG120/32-35A4吊钩门式起重机拆除方案1、 概 述1.1编制依据 MG120/32-35A4吊钩门式起重机结构图纸起重机械安全规程实际勘测拆除现场地形机械、电气维护要求1.2 工程概况用于四川雅砻江官地水电站施工的MG120/32-35A4吊钩门式起重机，由新乡市起重设备厂有限责任公司制造，跨度3
12、5m，起升高度15/16.5m。门式起重机由四大部分组成，即起重天车、主梁、支腿、行走大车等。支腿采用刚性支腿与挠性支腿组合方式，高度15.822m，上口宽4.4m，下口宽度12.0m。刚性支腿2件，单件重量10.48T，挠性支腿2件，单件重量7.085T。支腿下部大车行走机构为四轮双轨式结构。支腿上部主梁为两片A型桁架梁，两主梁端部以马鞍梁横向连接，梁长9.856m，梁高6.7m。马鞍横梁共2件，单件重量4.085T，马鞍立柱共4件，单件重量1.22T，每片主梁由三段组成，其总长度分别为55m。单片主梁重量为59.275T。1.3 工程难点（1）经现场技术人员检查，MG120/32-35A4
13、吊钩门式起重机在安装过程中，采用了大量的焊接工艺，导致门机拆卸困难，必须高空配割才能进行拆卸工作。 （2）门机主梁两端端梁由联接螺栓把合，需搭设脚手架进行拆除。2、拆除总体方案MG120/32-35A4吊钩门式起重机拆除采用先用缆风绳固定支腿，再用吊车配合将单根主梁整体吊下，放到地面上拆除解体后运出工地的施工方法。根据起吊重量、高度及现工地起重设备配置情况，拟采用一台QY75及一台QY150汽车吊完成本次拆除工作。首先将门式起重机停放到承台外侧位置，支腿四个脚的行走大车采用夹轨器固定，防止倾翻。行走大车下横梁各用4件20a工字钢焊接固定，每个支腿各设置四道缆风。使用QY150汽车吊分别拆下卷扬
14、机、起重天车、钢轨、操作室、走道平台等非结构零部件，然后用QY150汽车吊吊下主梁，将其拆除，同样方法拆除外侧主梁；再用QY150汽车吊整体起吊两端的支腿，平放至地面上；最后使用一台QY75汽车吊配合拆散，并装车运出工地至机电库。3、拆除准备工作3.1 场地准备拆除施工前，清除3#渣场MG120/32-35A4吊钩门式起重机四周的电站到货设备及地面杂物等，保证无拆卸门机障碍物。3.2 场地清理人员设备配置序号名称规格单位数量备注1汽车吊QY75型台1使用业主汽车吊2起重钢丝绳50（637）m1003起重工人33.2 各主要部件重量清单MG120/32-35A4吊钩门式起重机部件重量表 单位：吨
15、序号名称数量单重总重备注1主梁259.275118.5502刚性支腿210.4820.9603挠性支腿27.08514.1703马鞍横梁24.0858.1704马鞍立柱41.2204.8805 电气室11.51.56保温操作室11.251.257电气室、保温操作室平台栏杆12.152.158下横梁23.9857.9709大车126.2526.2510小车148.07548.0753.3 机械配备序号名称规格单位数量备注1汽车吊QY150型台1从西昌租赁3汽车吊QY75型台1使用业主汽车吊4起重钢丝绳50（637）m1005缆风绳18m4006手拉葫芦5T个87测力计5T个88钢丝绳卡对应18缆风绳个649电动扳手把210常用工具套211火焰气割枪套212氧气M
