【正文】 遼寧科技大學(xué)本科生畢業(yè)設(shè)計(jì) 1 I 年產(chǎn)量 240萬噸冷軋帶鋼車間設(shè)計(jì) 摘 要 由于冷軋薄板具有很高的尺寸精度，表面質(zhì)量和優(yōu)良的綜合性能，因此得到了越來越廣泛的應(yīng)用，成為國民經(jīng)濟(jì)中各生產(chǎn)建設(shè)領(lǐng)域所必須的材料，尤其是在家電板和汽車板的應(yīng)用。本文結(jié)合 鞍 鋼冷軋薄板廠的相關(guān)資料，同時(shí)參考了多家現(xiàn)代冷軋廠的資料，設(shè)計(jì)了年產(chǎn) 240 萬噸 1700 冷軋車間。設(shè)計(jì)內(nèi)容包括選擇軋鋼機(jī)形式、確定布置形式、根據(jù)典型品種（厚度為 ）進(jìn)行壓下規(guī)程設(shè)計(jì)和有關(guān)計(jì)算（ 軋制 力參數(shù)計(jì)算、軋輥強(qiáng)度 校核 和電機(jī) 生產(chǎn) 能力 校核 等）。主設(shè)備采用了酸軋聯(lián)合機(jī)組，退火爐選擇連續(xù)退火爐。 本設(shè)計(jì)力圖設(shè)計(jì)出能生產(chǎn)高檔家電板和汽車板的冷軋薄板廠，所采用的設(shè)備都是經(jīng)參考相關(guān)資料對(duì)比后選取的最佳設(shè)備，以保證產(chǎn)品的質(zhì)量和生產(chǎn)的順利進(jìn)行，從而實(shí)現(xiàn)優(yōu)質(zhì)、高產(chǎn)、低消耗、環(huán)保的目標(biāo)。 關(guān)鍵詞 : 冷軋薄板；酸軋聯(lián)合機(jī)組；冷軋工藝與設(shè)備；壓下規(guī)程 遼寧科技大學(xué)本科生畢業(yè)設(shè)計(jì) II II Annual production of million tons coldrolled strip steel plant design ABSTRACT As Coldrolled sheet with high dimensional accuracy, surface quality and excellent overall performance, so it has been more widely used, as the national economy of the production field of construction materials necessary, especially in the home plate and car plates application. In this paper, Anshan Iron and Steel Cold Rolling Mill of the relevant information, while making reference to a number of modern cold rolling mill data, designed annual production capacity of million tons 1700 cold rolling workshop. Design elements include select mill forms, determine the form layout, according to the typical varieties (thickness ) for rolling schedule design and related calculations (calculation of parameters of the rolling force, roll strength check and motor production capacity check, etc.). The master device uses a rolling acid bined unit, select a continuous annealing furnace. The design seeks to design a board capable of producing highend appliances and car plate Coldrolled sheet plant, equipment used with reference to relevant information are selected after paring the best equipment to ensure product quality and smooth production, in order to achieve high quality, low consumption, environmental protection goals. Keywords: Coldrolled sheet。 Acid rolled joint unit。Cold rolling process and equipment； Rolling schedule遼寧科技大學(xué)本科生畢業(yè)設(shè)計(jì) III III 目 錄 1 綜述 ...................................................................................................................................... 1 ........................................................................... 1 ......................................................................................... 1 ......................................................................................... 2 ............................................................. 2 ................................................................................................... 3 ................................................................................................................. 3 ......................................................................................................... 3 、鍍鋅板 ..................................................................................................... 4 ............................................................................................................. 5 ........................................................................................... 5 ................................................................................. 5 ......................................................................................... 6 ................................................................................... 7 ..................................................................................... 8 2 產(chǎn)品方案的制定及金屬平衡表 ................................................................................... 9 ........................................................................................................... 9 ................................................................................................................. 10 ........................................................................................................... 10 ................................................................................... 10 ..................................................................................................... 11 ........................................................................................................... 11 ........................................................................................... 11 3 軋制工藝流程及軋制工藝制度 ................................................................................. 12 ............................................................................................................................. 12 ......................................................................................... 12 ............................................................................................................. 14 ............................................................................................... 14 ........................................................................................................... 15 ............................................................................................... 15 ................................................................................................................. 16 4 生產(chǎn)設(shè)備的選擇 ............................................................................................................. 22 ............................................................................................................. 22 ............................................................................................................... 22 ............................................................................................................. 23 遼寧科技大學(xué)本科生畢業(yè)設(shè)計(jì) IV IV ........................................................................................................... 23 ...............................................................................................