【導(dǎo)讀】熱，使其達(dá)到熱塑性狀態(tài)（固態(tài)）或熔化狀態(tài)（熔態(tài)）后，加壓完成的一種壓焊方法。還應(yīng)有化學(xué)復(fù)試單，其化學(xué)成分應(yīng)滿足焊接要求，并應(yīng)有可焊性試驗(yàn)。一級(jí)的技術(shù)質(zhì)量要求。準(zhǔn)規(guī)定的優(yōu)級(jí)品或一級(jí)品的要求。干式回火防止器、減壓器及膠管等；氧氣瓶和溶解乙炔瓶的使用應(yīng)遵照國家有關(guān)規(guī)定執(zhí)行。焊工必須持有有效的焊工考試合格證。發(fā)生燒傷、火災(zāi)、爆炸以及損壞設(shè)備等事故。工程施工質(zhì)量驗(yàn)收規(guī)范》有關(guān)條款的規(guī)定時(shí)，要調(diào)整接頭位置后才能施焊。度范圍內(nèi)，若有水泥等附著物，應(yīng)予以清除。在兩鋼筋縫隙密合和鐓粗過程中，對(duì)鋼筋施加的軸向壓力，按鋼筋橫截。為保證對(duì)鋼筋施加的軸向壓力值，應(yīng)根據(jù)加壓器的型號(hào)，按鋼筋直。切除接頭重焊，并查找原因及時(shí)清除。外觀檢查的方法主要是目視檢查，必要時(shí)，可采用游標(biāo)卡尺或其他專用工具；

　　

【正文】 in 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 22 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 23 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 achieved good results. 3. Pay attention to prehensive management, improve the effectiveness of remediation. Road construction control management has been strengthened. According to the relevant provisions of the laws and regulations of the Highway Law and highway safety regulations for the protection of and so on, county * *, * * County People39。s Government on highway construction control area were delineated and issue a public notice, * * County People39。s government also approved by the executive meeting of the government through discussion, implementation of road boundary markers of 73 million yuan of special funds input, 24 stake setting. According to statistics, last year the city has erected building control zone peg 820, construction control area boundary markers 815 . the second is highway greening and beautification work enhance the road area remediation effectiveness. Will highway greening and beautification work as road area remediation of a key, invite garden experts to guide the design of green, the implementation of high standards for ecological landscape highway activities to create, five years, I board greening mileage of more than 900 kilometers, appropriate road greening greening rate of 100%, effectively enhance the city road greening level and grade, adds a sharp scenery line for **********. Third, rectification of illegal construction and occupation of the road has been checked. By through the town, crossing the road on many occasions to carry out concentrated rectification actions, to clear the remnants of the wall, broken Archives of highways in strict accordance with the wall of building structures and the illegal deposits, remediation along the Jeeves, Jeeves placed advertisements and vehicle maintenance, car washing and other acts, standardize and purification on both sides of the highway billboards and other non road signs, I city of national and provincial highway basic elimination of the dirty, chaotic, poor, blocking 25 phenomenon, highway traffic environment purification, landscaping. (2) to strengthen the management on the basic data management. The level of the archives management regulations, formulate the file management system , the establishment of the road, the implementation of the file manager, file collection, filing, sorting, filing, confidentiality, custody, borrow, identification pin Destroy the standardization. 2, standardized management, enhance service image (a) evaluation system to further improve in order to strengthen and standardize guidance and assessment of each county (area) bureau of highways management work, the Bureau developed a *** City Highway Bureau highways management assessment implementation measures (Trial). To regularly check for half a year, yearend assessment and irregular random sampling bined, taking the spot road inspections, sampling sections, listening to the repo