解析不同型號的熱風爐安裝程序有所不同

不同型號的熱風爐安裝程序有所不同，但主要程序是相通的，簡介如下: 1、安裝前的準備工作這階段的主要工作內容有:檢查熱風爐技術資料的完整性、準確性、並進行登記歸檔;編制有施工的技術文件;辦理熱風爐安裝開工報告;清點到場的設備部件，對缺損件進行登記，填寫主要零部件的質量檢查記錄;進行現場用地、用水、用電、用氣和臨建搭設;組織施工機具進場等。
The installation procedures of different types of hot blast stoves are different, but the main procedures are interlinked. The main contents of the preparation work before installation are as follows: checking the integrity and accuracy of the technical data of hot blast stoves, registering and filing, compiling the technical documents for construction, and handling the start-up report for the installation of hot blast stoves; Inventory the equipment parts on the spot, register the defective parts, fill in the quality inspection records of the main parts; carry out site land use, water, electricity, gas and temporary construction; organize the construction machinery to enter the site, etc.
2、熱風爐基礎驗收與劃線 這階段的主要工作內容有:安裝人員應會同建設單位、施工監理、土建人員對熱風爐基礎進行檢查驗收，並填寫基礎記錄;按圖紙坐標劃出熱風爐縱橫向中心線，標高基準點和各基礎的坐標中心位置。
2. The main work contents of hot blast stove foundation acceptance and marking stage are as follows: Installers should check and accept hot blast stove foundation together with construction units, construction supervisors and civil engineers, and fill in basic records; according to drawing coordinates, the vertical and horizontal central line of hot blast stove, elevation datum point and coordinate center position of each foundation should be delineated.
3、鋼架及平臺的安裝 這階段的主要工作內容有:檢查鋼架平臺的數量及外形尺寸，填寫記錄，對超標應進行調整校正，並將校正後的實際遲寸填入記錄表;配置基礎墊鐵;散裝鋼架組裝成片，檢查合格後吊裝就位，並進行校正，固定，焊接鋼橫梁，實測焊後幾何尺寸，填寫鋼架安裝記錄;熱風爐基礎二次灌漿;鋼平臺托架安裝。
3. The main work contents of the installation stage of steel frame and platform are as follows: checking the number and shape size of steel frame platform, filling in records, adjusting and correcting the exceeding standard, and filling in the record form the actual delay inches after correcting; configuring the base cushion iron; assembling the bulk steel frame into pieces, lifting and positioning after checking qualified, and correcting. Fixed and welded steel beams, measured geometric dimensions after welding, filled in steel frame installation records; hot blast furnace foundation secondary grouting; steel platform bracket installation.
4、熱風爐本體受熱面安裝 這階段的主要工作內容有:鍋筒與集箱的質量復查，尤其是脹接管孔的質量應重點檢查、測量，並填寫記錄；受熱面管子的質量檢查、測量，並填寫記錄;受熱面管子的校樣、退火和管端處理;鍋筒支座及鍋筒的安裝及固定，並作好記錄;集箱的吊裝就位校正、固定，並作好記錄;脹管，嚴格控制脹管質量，並作好記錄;脹管前後，對每根管子都應作通球試驗，並作記錄等等。
4. The main work contents in the stage of installation of heating surface of the main body of hot blast stove are: quality review of the drum and header, especially the quality of expansion nozzle hole, which should be checked, measured and recorded; quality inspection, measurement and record of heating surface tube; proofing, annealing and tube end treatment of heating surface tube; Installation and fixing of base and drum, and record; hoisting of header in place, correct and fix, and record; expanding tube, strictly control the quality of expanding tube, and record; before and after expanding tube, every tube should be tested and recorded.
5、水冷壁管排的組裝 這階段的主要工作內容有:水冷壁管的分片組焊與校正，組焊前後的通球試驗，並作好記錄;下降管的安裝。
5. The main work contents of the assembling stage of the water-wall tube row are: slice welding and correction of the water-wall tube, pass-through test before and after welding, record and install the descending tube.
6、過熱器的安裝 這階段的主要工作內容有:過熱器蛇形管的校正與通球試驗，並作記錄;過熱器箱的安裝就位、校正、固定，記錄;蛇形管、管卡、吊架的合金鋼件的材質光譜分析及檢驗報告;蛇形管的組焊及幾何尺寸測量記錄，吊裝就位、校正、固定，填寫過熱器安裝記錄。
6. The main work contents of superheater installation stage are: correction and global test of superheater serpentine tube and record; installation of superheater box in place, correction, fixing and record; material spectrum analysis and inspection report of alloy steel parts of serpentine tube, pipe clamp and hanger; assembly welding of serpentine tube and geometric dimension measurement record. Lift in place, correct and fix, fill in the installation record of superheater.
7、省煤器的安裝
7. Installation of economizer
這階段的主要工作內容是:鋼管式省煤器的安裝與過熱器很相似;肋片式省煤器的安裝主要要註意肋片管端法蘭面的平行及墊片應塗石墨粉，水壓試驗及作好省煤器安裝記錄和水壓試驗記錄。
The main contents of this stage are as follows: installation of steel tube economizer is similar to superheater; installation of ribbed economizer should pay attention to the parallelism of flange face of ribbed tube end and the graphite powder coating of gasket, water pressure test, installation record of economizer and water pressure test record.
8、鍋筒內部裝置的安裝 鍋筒內部裝置的安裝在熱風爐本體水壓試驗合格後進行，其工作內容主要是:清點內部裝置的數量，一一點焊牢固，防止出現汽水通道，保證汽水分離效果，並按圖留出膨脹間隙。填寫好鍋筒內向下管的通球記錄和鍋筒封閉記錄。
8. Installation of the inner device of the drum is carried out after the water pressure test of the main body of the hot blast stove is qualified. Its main work contents are: counting the number of internal devices, spot welding firmly one by one, preventing the occurrence of steam-water passage, ensuring the effect of steam-water separation, and reservin环氧地坪g expansion gap according to the figure. Fill in the through-ball record of the downward tube in the drum and the closed record of the drum.
9、熱風爐燃燒裝置的安裝 工業熱風爐的燃燒裝置，形式多樣，現以鏈條爐排的安裝為例，這階段的工作內容是:鏈條爐排組裝前對所有組件的清點檢查，尤其是對鏈條和鏈板的節距及厚度的檢測要記錄;對爐架前後軸及鏈輪的裝配偏差要檢測記錄;下部導軌和墻板座的安裝，要以熱風爐中心線為準，校正墻板和梁的位置，留出膨脹間隙;支架及側密封的安裝;前後軸的安裝;爐鏈的安裝;爐條安裝;調整前後軸，檢查爐鏈的松緊，合適後作爐排的冷態試運轉，並作好記錄。
9. Installation of industrial hot-blast stove burning device has various forms. Now take the installation of chain grate as an example. The contents of this stage are: checking all components before the assembly of chain grate, especially the pitch and thickness of chain and chain plate, and recording the installation of front and rear axles and sprockets of the grate. Distribution deviation should be checked and recorded; installation of lower guide rail and wall plate base should be based on the central line of hot blast stove, correcting the position of wall plate and beam, leaving expansion gap; installation of bracket and side seal; installation of front and rear axles; installation of furnace chain; installation of furnace strip; adjustment of front and rear axles, check the tightness of furnace chain, and make cold trial operation of grate after proper operation. And make a record.
10、熱風爐范圍內汽水管道、閥門及熱工儀表的安裝 這部分工作較細，要一一作好檢驗、試驗、安裝記錄
10. Installation of steam and water pipes, valves and thermal instruments within the scope of hot blast stoves is a relatively detailed part of the work, and the inspection, test and installation records should be made one by one.
11、鍋體本體水壓試驗 要有建設單位代表、監理工程師參加，並在總體水壓試驗報告上簽證。
11. The water pressure test of the pot body should be attended by representatives of the construction unit and supervision engineers, and the visa should be given on the overall water pressure test report.
12、築爐與保溫施工及風道、煙道的嚴密性試驗，作好記錄。
12. Record the construction of furnace and heat preservation and the tightness test of air duct and flue.
13、附屬設備安裝，除作好安裝記錄外，應作單機試運，並合格。
13. Installation of ancillary equipment shall be carried out on a stand-alone test machine and qualified, in addition to recording the installation.
14、烘爐、煮爐。要作烘、煮爐方案，制訂升溫曲線，並作控制，保證效果。
14. Baking and boiling stoves. The plan of drying and boiling furnace should be made, the heating curve should be worked out, and the control should be made to ensure the effect.
15、熱風爐的試運行 熱風爐試運行，是對熱風爐的設計、制造、安裝質量的大檢查，要嚴密組織，建設單位培訓的人員應上崗，並執行其成套的規章制度和操作程序;試運行應有當地熱風爐壓力容器安全監察機構代表、監理;建設單位代表及其他有關方面的代表參加;試運行合格後，應及時辦理簽證。
15. The trial operation of hot-blast stoves is a major inspection of the quality of design, manufacture and installation of hot-blast stoves. It should be closely organized. The trained personnel of the construction units should be on duty and carry out their set of rules, regulations and opera印花地坪ting procedures. The representative of the local hot-blast stove pressure vessel safety supervision organization and supervision should be involved in the trial operation. Set up representatives of the unit and other relevant parties to participate; after the trial operation is qualified, the visa shall be processed in time.