需要金幣： 1000 個(gè)金幣 |
資料包括：完整論文 |  |
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| 轉(zhuǎn)換比率：金額 X 10=金幣數(shù)量， 例100元=1000金幣 | 論文字?jǐn)?shù)：10966 |  | |
| 折扣與優(yōu)惠：團(tuán)購(gòu)最低可5折優(yōu)惠 - 了解詳情 | 論文格式：Word格式(*.doc) |  |
摘 要:鋼鐵行業(yè)是整個(gè)工業(yè)生產(chǎn)發(fā)展的基礎(chǔ)，鋼鐵生產(chǎn)對(duì)國(guó)民經(jīng)濟(jì)各個(gè)部門都有著重大的意義。隨著社會(huì)經(jīng)濟(jì)進(jìn)步和科技的日益發(fā)展，各企業(yè)對(duì)高質(zhì)量的鋼需求有所增加，同時(shí)生產(chǎn)鋼的技術(shù)也在迅速的發(fā)展。目前，鋼坯的提升設(shè)備是鋼坯提升機(jī)，它保證了鋼坯的連鑄與連軋系統(tǒng)的均衡和連續(xù)性。 方鋼坯提升機(jī)是通過(guò)鏈傳動(dòng)把鋼坯運(yùn)到指定高度，從而完成下面工序。鋼坯提升機(jī)廣泛地運(yùn)用于冶金企業(yè)鋼坯的提升工作，通過(guò)輸送輥道進(jìn)入軋鋼廠的鋼坯，在進(jìn)入高架式的受料輥道后再被推入加熱爐，在從輸送輥道到受料輥道之間近乎于垂直的提升過(guò)程中所需要一臺(tái)專用機(jī)械——“鋼坯提升機(jī)”來(lái)實(shí)現(xiàn)鋼坯的垂直向上運(yùn)行鋼坯的提升。 本次設(shè)計(jì)是對(duì)鋼坯提升機(jī)的整體設(shè)計(jì)，主要是以鏈傳動(dòng)為基礎(chǔ)，通過(guò)電機(jī)，減速器、軸以及鏈條、撥爪來(lái)實(shí)現(xiàn)鋼坯的平穩(wěn)提升，具有工作效率高、安全性可靠、結(jié)構(gòu)簡(jiǎn)單等優(yōu)點(diǎn)。所以本次對(duì)鋼坯提升機(jī)的設(shè)計(jì)是十分必要的。 關(guān)鍵詞：鋼鐵行業(yè) 鋼坯 提升機(jī) 鏈傳動(dòng) 撥爪
ABSTRACT:The iron and steel industry is the foundation of the development of industrial production, steel production is of major significance to the national economy each department. With the development of social economy progress and technology, each enterprise has increased demand for high quality steel, and steel production technology is in rapid development. At present, the steel billet hoist lifting equipment is of billet, it ensures the billet continuous casting and rolling system of the equilibrium and continuity. Billet is through the chain hoist the billet to the specified height, so as to complete the process. Billet steel billet hoisting machine widely used in metallurgical enterprise promotion work, through the roller conveyer into rolling billet, after into the overhead system of roll table being pushed into the furnace, between from comming to the roll table close to the vertical in the ascension process needs a dedicated mechanical - “billet lift” to achieve the vertical run billet steel billet. The design is on the integral design of the elevator of billet, the main is based on the chain, through the motor, speed reducer, shaft and chain, dial the claw to achieve the steady improvement of steel, has high working efficiency, safety, reliable, simple structure, etc. So this design of billet hoist is very necessary. Keywords: The iron and steel industry; Steel billet; hoist ;Chain drive; Dial the claw |
