【導(dǎo)讀】屬結(jié)構(gòu)、管道及儀表、電器等。壓縮機(jī)外形尺寸及重量如下：。25t橋式起重機(jī)性能表、25t吊車性能表。及安裝說(shuō)明書(shū)等有關(guān)技術(shù)文件；拆除機(jī)組附屬的電氣、儀表設(shè)備并與管道脫離連接，清理現(xiàn)場(chǎng)。所有拆除的設(shè)備、管線、構(gòu)件等做好標(biāo)識(shí)。檢查并試運(yùn)行橋式起重機(jī)，保證天車運(yùn)行正常。畢，吊點(diǎn)、錨點(diǎn)設(shè)置完畢。施工機(jī)具、材料準(zhǔn)備齊全，并滿足使用要求。GB302A/B主要利用廠房?jī)?nèi)的25t天車，把電機(jī)和壓縮機(jī)進(jìn)行分體拆除。在地腳螺栓上噴施松動(dòng)劑，擰下地腳螺栓并用頂絲輕輕頂起。在壓縮機(jī)上曲軸箱兩側(cè)地腳螺栓外側(cè)掛置吊索（如圖），一側(cè)直接掛置繩索，一側(cè)用10t倒鏈用以調(diào)整水平。廠房南側(cè)預(yù)留孔處裝車運(yùn)走。系統(tǒng)、冷卻系統(tǒng)間的連接。檢查、拆出密封填料及氣缸,檢查、拆出副十字頭部件，檢查、拆掉中體。承蓋，拆下十字頭銷，松開(kāi)連結(jié)螺栓，拆下連桿中間體。拆下曲軸箱、機(jī)箱底腳螺栓，吊裝曲軸箱和曲軸、機(jī)體。

　　

【正文】 inally pleted and passed inspection. Thousands of miles of ice, thousands of miles Piao, this is a splendid and romantic scene. But snow for the highway, it is a disaster, a serious threat to the traffic safety. This year, a month, a century of cold wave swept from North to south, and the snow blowing to Guangdong, but also to bear the blow To * * * * the highway. In January on the evening of 23, Lianping county city temperatures dropped to minus 2 degrees, a wide range of sudden rain sleet, before and after the provincial S341 line in Jiulianshan Mountain tunnel sections of the road appeared in the snow, lead to the passing vehicles skid, traffic is blocked. In the face of the sudden natural disasters, city and county 齊魯 72 104乙烯技術(shù)改造工程 GB302A/B甲烷冷凍壓縮機(jī)組拆除 施工技術(shù)方案 22 highway department immediately launched the emergency plan for disaster prevention. As the front line of the main force, Lianping Highway Bureau of all Party members and cadres to remember the Party member responsibility, braving the biting cold wind, the first time rushed to the scene, on the icy pavement of salt disposal. Because the temperature is too low, just melt water immediately freezes, addition to the ice work to increase the difficulty. To ensure In addition to the re anization of the depths of the traffic safety, road people braved the icy put reflective cones and warning signs, endure cold at minus 2,3 of Jiulianshan patrols until one in the morning. Just before dawn, Lianping Highway Bureau personnel on the icy road salt ice melting processing until ten o39。clock, ice melting ice success, the road gradually returned to normal traffic. In the cold winter night, which people do not miss the warm bed, which people do not miss the warm home. However, our highway on the road to the owners of the masses can go home early, the night fighting to secure the avoidance of the road safety and smoothness, fulfill their responsibility. Xi General Secretary Every Party member cadre cautioned against said: blacksmith needs self hard . two regulations , is our own hard standard test, more exercise every party members and 齊魯 72 104乙烯技術(shù)改造工程 GB302A/B甲烷冷凍壓縮機(jī)組拆除 施工技術(shù)方案 23 cadres of the fire. We should continue to strengthen the party two regulations, conscientiously in practical work, practical play road, the road for the development of the cause of Heyuan and struggle. In the industry domain report the situation of road traffic in recent years, in the province highway departments of the concern and support, our bureau management department based on the job, loyalty duty, best service, to further promote the highway management standardization, legal, scientific and information technology to improve the management level and service quality. This will be my last work is as follows: first, around the center, go all out to greet the seizure in 2020, meet national examination is my bureau work. As the highway management department, we focus on the work of the center to strengthen road renovation and management as the focal point, further optimize the service environment, improve service levels. Inspection, the inspection group and the Ministry of transport, the Bureau under the leadership of the ministries and agencies highly evaluated and fully affirmed. (a) increase road area remediation efforts. The programme of work, strengthen the anization and leadership. The timely 齊魯 72 104乙烯技術(shù)改造工程 GB302A/B甲烷冷凍壓縮機(jī)組拆除 施工技術(shù)方案 24 development of the city of *** mon trunk highway area environment remediation plan , along the road signs and markings, traffic safety facilities, on both sides of the green, advertising signs, control area illegal construction and implementation of remediation tasks to the relevant departments, clear work time of the node to ensure rectification work timely. Set up road area special rectification work leading group, implement a bureau, the Bureau of the county (District), the project road site domain environment prehensive improvement Mechanism. To ensure that the work carried out smoothly, the bureau also anized the city road managers participated in the regulation of road region and the relevant laws and regulations of the special training. 2. Active butt joint is reported, actively strive for the support of. Local Party mittee and government support is the job As a magic weapon, I am one of the Bureau of the principal leaders repeatedly attack inspection remediation and road area to the principal leaders of the municipal report. * * *, the Secretary of municipal Party mittee, mayor * *, * * *, vice mayor of many times the rate of the relevant departments directly under the responsible person indepth National 齊魯 72 104乙烯技術(shù)改造工程 GB302A/B甲烷冷凍壓縮機(jī)組拆除 施工技術(shù)方案 25 Highway G105 line, G205 line, provincial S341 line and the other highway project site, onsite office, coordination solve engineering construction and environmental prehensive renovation in the presence of difficulties and problems. Last year, national highway along the county (District) government led anizations deploy traffic, urban management, public security, land, environmental protection, industry and merce, highways and other related departments, to carry out to dismantle illegal construction and ground structures, cleaning up illegal standard Records label as the main content of the road domain integrated environmental remediation activities and achieve