2x600mw鍋爐主要施工組織設(shè)計方案-免費閱讀
【正文】 。 Internal pillars of the structure are designed for bearing, while the external pillars are designed to reinforce the entire stability of structure by connecting with girders, lateral supporting and internal pillars. There are 6 rows. Bolt and welding are employed in the connection of structure. 吊裝方案 Hoisting plans 主吊機械選用一臺 FZQ2020 圓桶吊，一臺 CC1400 履帶吊為附吊機械，圓筒吊布置于鍋爐爐左 K、 L 間距鍋爐本體外側(cè)柱中心線 5 米處， CC1400 履帶吊布置于爐的另一側(cè)。 4 frame cranes of 50t shall be arranged in Boiler structure assembly yard, employed in equipments loading and unloading, heating surface and pipe coil assembly works and flue/air ducting fabricating asembly works. b. 50t 汽車吊負(fù)責(zé)現(xiàn)場設(shè)備卸車倒運等工作。 Boiler heating surface ,airpreheater lifting. 、風(fēng)、煤管道安裝 Flue gas,air,coal piping erection. d. 根據(jù)現(xiàn)場實際換工況用于大件設(shè)備的 安裝和 卸車工作。 FZQ2020 cylindrical crane is arranged as auxiliary hoisting plants, which is designed to hoist boiler amp。海薩 2x600MW 鍋爐 主要施工方案 Hisar2 600MW Boiler Main Erection Plan 本期建設(shè)規(guī)模 2600MW 燃煤發(fā)電機組。 ponents (crane body height 102m , length of jib 60m). (2) 250t 履 帶吊 250t Crawler crane CC1400/250t 履帶吊為鍋爐主吊機械，采用 SWSL 塔式工況，后配重 40t，主臂角度 85 度：主副臂 ： 72m 加 36m；最大作業(yè)半徑 42m，負(fù)荷 27t；最小作業(yè)半徑 24m 3 時，負(fù)荷為 39t。 Employed in erection of other heavy equipments and unloading works. CC1400/250t 履帶吊性能表 (SWSL 塔式、后配重 40t 工況 )主附臂 (主臂角度 85186。 . b. Truck crane of 50t shall be employed in equipments unloading in site. 4 置在鍋爐 0m， 輔助進(jìn)行爐膛內(nèi)管排及 小件 的吊裝。鋼架各段本著由爐前至爐后、先主柱后輔柱原則分段吊裝，即安裝一段找正一段，驗收本段鋼架后對高強螺栓進(jìn)行終緊。 FZQ2020/80t cylindrical crane and CC1400/CC2500 crawler crane are employed to hoist boiler roof plate girder. FZQ2020/80t cylind
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