本文選題：鋼鐵企業(yè)　切入點(diǎn)：物流模式　出處：《北京交通大學(xué)》2015年碩士論文

【摘要】：鋼鐵工業(yè)是國(guó)民經(jīng)濟(jì)的重要支柱產(chǎn)業(yè),經(jīng)過(guò)最近幾十年鋼鐵產(chǎn)能爆發(fā)式增長(zhǎng),其行業(yè)產(chǎn)能已經(jīng)過(guò)剩,隨著鋼材市場(chǎng)需求降低,鋼材價(jià)格的下跌,企業(yè)利潤(rùn)越來(lái)越低甚至發(fā)生虧損。由于鋼鐵企業(yè)的發(fā)展前期過(guò)快造成了重生產(chǎn)輕物流的現(xiàn)狀,導(dǎo)致物流費(fèi)用成本與發(fā)達(dá)國(guó)家相比較高,所以現(xiàn)階段企業(yè)采用合理化的物流模式減少物流成本,已經(jīng)成為企業(yè)的“第三利潤(rùn)源”。鋼鐵企業(yè)選用何種物流經(jīng)營(yíng)模式需要企業(yè)根據(jù)自身狀況和綜合因素進(jìn)行判斷,正確的物流決策至關(guān)重要。本文提出了運(yùn)用霍爾三維模型來(lái)進(jìn)行物流模式選擇。 首先介紹了鋼鐵企業(yè)的生產(chǎn)流程及生產(chǎn)物流流程,結(jié)合其生產(chǎn)物流的特點(diǎn),將鐵前系統(tǒng)環(huán)節(jié)、煉鐵系統(tǒng)環(huán)節(jié)及軋鋼系統(tǒng)環(huán)節(jié)三部分重新劃分為五階段生產(chǎn)物流流程,分別為原燃料進(jìn)廠環(huán)節(jié)、鐵前加工環(huán)節(jié)、煉鐵系統(tǒng)環(huán)節(jié)、軋鋼加工環(huán)節(jié)及外發(fā)環(huán)節(jié)。 然后本文提出影響鋼鐵企業(yè)物流模式選擇的三個(gè)重要因素為企業(yè)物流水平、企業(yè)技術(shù)保密性以及企業(yè)物流量。通過(guò)運(yùn)用模糊綜合評(píng)價(jià)法與層次分析法相結(jié)合的方法對(duì)企業(yè)物流水平以及技術(shù)保密性進(jìn)行定性評(píng)價(jià),確定其級(jí)別；根據(jù)鋼鐵企業(yè)生產(chǎn)流程以及物流流程,運(yùn)用線性數(shù)學(xué)模型,測(cè)算鋼鐵企業(yè)物流量,并通過(guò)對(duì)物流行業(yè)調(diào)研,確定企業(yè)物流量級(jí)別。構(gòu)建了生產(chǎn)物流模式的三維選擇模型,運(yùn)用霍爾三維模型對(duì)三個(gè)因素進(jìn)行綜合權(quán)衡,做出與企業(yè)物流水平、技術(shù)保密性以及物流量相適合的物流模式選擇。 最后運(yùn)用生產(chǎn)物流模式三維選擇模型,對(duì)黑龍江建龍鋼鐵企業(yè)的現(xiàn)狀以及擴(kuò)能規(guī)劃后生產(chǎn)物流分產(chǎn)品類別、分流程環(huán)節(jié)進(jìn)行了物流模式評(píng)價(jià)并提出了模式選擇建議。
[Abstract]:The iron and steel industry is an important pillar industry of the national economy. After the explosive growth of steel production capacity in recent decades, its industry has already overcapacity. As the steel market demand drops, steel prices fall. The profits of the enterprises are becoming lower and lower, and even losses have occurred. As a result of the rapid development of iron and steel enterprises, the present situation of heavy production and light logistics has resulted in higher logistics costs compared with developed countries. Therefore, at the present stage, enterprises adopt a reasonable logistics model to reduce logistics costs, which has become the "third profit source" of enterprises. What kind of logistics management mode should be selected by iron and steel enterprises needs to be judged according to their own conditions and comprehensive factors. It is very important to make correct logistics decision. This paper proposes a three-dimensional Hall model to select the logistics model. Firstly, the production process and production logistics flow of iron and steel enterprises are introduced. According to the characteristics of production logistics, three parts of iron front system, iron making system and rolling system are redivided into five stages production logistics process. They are raw fuel entry, iron pre-processing, ironmaking system, rolling and outputting. Then this paper puts forward three important factors that affect the choice of logistics mode of iron and steel enterprises: the level of enterprise logistics. Through the combination of fuzzy comprehensive evaluation method and analytic hierarchy process (AHP), the enterprise logistics level and technology confidentiality are qualitatively evaluated, and its level is determined. According to the production process and logistics flow of iron and steel enterprises, this paper uses linear mathematical model to calculate the material flow of iron and steel enterprises, and through the investigation of logistics industry, determines the level of enterprise material flow, and constructs a three-dimensional selection model of production logistics model. The three factors are synthetically weighed by Hall three-dimensional model, and the logistics mode suitable for enterprise logistics level, technology secrecy and material flow is chosen. Finally, by using the three-dimensional selection model of production logistics model, the paper evaluates the logistics model of Jianlong Iron and Steel Enterprise in Heilongjiang Province and the product category and process of production logistics after capacity expansion planning, and puts forward some suggestions for model selection.
【學(xué)位授予單位】：北京交通大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：F426.31;F252

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