【正文】 ........................................................................ 50 張力減徑機 .............................................................................................. 51 冷床 .......................................................................................................... 52 管排鋸 .................................................................................................... 54 矯直設備 ................................................................................................ 56 第七章 穿孔機強度校核 ........................................................................................ 57 軋制力能參數(shù)計算 ........................................................................................... 57 穿孔機軋輥校核 ............................................................................................... 63 3 第八章 連軋管機軋制力能參數(shù)和軋輥校核及主電機選擇 .................................. 65 Φ2198力能參數(shù)和軋輥校核及主電機選擇 ................................................. 65 管材軋制力計算 ..................................................................................... 65 連軋管每個軋輥傳動力矩估算為 .......................................................... 70 軋輥強度校核 .......................................................................................... 70 主電機選擇及校核 .................................................................................. 72 第九章 生產能力計算及軋制圖表 ............................................................................ 74 Φ2198鋼管車間生產能力計算 ..................................................................... 74 加熱爐小時產量 ..................................................................................... 74 穿孔機的小時產能 ............................................................................... 76 軋管機的小時產能 ................................................................................. 76 張 力減徑機的小時產能 ....................................................................... 77 綜合平均生產能力 ................................................................................. 77 車間年產量計算 ............................................................................................... 78 車間平均小時產量計算 ......................................................................... 78 軋機的年工作時間的確定 ..................................................................... 79 車間年產量計算 ..................................................................................... 79 軋制圖表確定 ................................................................................................... 79 第十章 車間平面布置 ................................................................................................ 81 車間設計內容及平面布置原則 ..................................................................... 81 金屬流程線確定 ............................................................................................. 82 設備間距 ......................................................................................................... 83 倉庫面積計算 ................................................................................................. 84 其他設施面積確定 ......................................................................................... 85 軋鋼車間廠房組成及立面尺寸的確定 ......................................................... 86 第十一章 車間技術指標及環(huán)境保護 ........................................................................ 87 各類材料消耗指標 ......................................................................................... 88 車間的環(huán)境保護 ............................................................................................. 88 4 綠化 ....................................................................................................... 89 消煙和防塵 ........................................................................................... 89 噪音防治 ............................................................................................... 89 水質處理 ............................................................................................... 89 車間節(jié)能與綜合利用 ........................................................................... 89 加熱爐余熱的利用 ............................................................................... 89 氧化鐵皮的利用 ................................................................................... 90 參考文獻 ...................................................................................................................... 90 致謝 .............................................................................................................................. 91 1 第一章 國內外鋼管業(yè)發(fā)展概況及建廠可行性分析 國內外鋼管業(yè)發(fā)展概況 50 多年來，中國鋼管業(yè)的發(fā)展取得了舉世矚目的輝煌成就。groove design of the mill。roll pass design and tool design which is calculated Computed rolling force when in the perforating,steel rolling and sizing,tube stetchreducing of the typical products,and examined rollers and the main electrical machinery According to the above putation and the workshop arrangement form I have drawn up the Seamless steel pipe workshop floorplan and the pass chart using the AutoCAD software. ……………………………………………………………………………………………………………………………………………………………………………………………………………… ………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… ………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… 。workshop annual output putation。 tube round choice is workshop technique of production and product craft system。 ……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… ………………………………………………………………………………………………………………………………………………………………