The Evaluation On The Panjin Rubber&Palnstics Machinery Works Project Of Renovation And Expansion

The projeet evaluatin process the essential important link in the project management. The project evaluation is a complex systems engineering, involves the extensive factors, the complex technology, factors and so on time, place, environment constituted the multilateral constraints, should investigate and study in the widespread field, through the quota and the qualitative calculation, the analysis and the quality synthetic evaluation, through the quota and the qualitative computation, the analysis and the quality synthetic evaluation. to carry out the project, the technology, the economy and the society and aspect feasible reliability levels should be verified Comprehensively ,the analysis and the appraisal should be actualized also. To adjust enterprise immovable product structure and promote enterprise technical level, uses the enterprise existing resources fully, obtains a big profit by the small additional investment, The Panjin rubber&plastics machinery works decide to implement the project of renovation and expansion for vertical pumping unit, the project take the renovation and expansion of vertical pumping unit as the main body, pays attention to the enterprise complex the consummation Simultaneously.This article content based on oneself's Work experience in the Panjin rubber&plastics machinery works, utilizes itself the knowledge which as well as obtains in the study models ,conducts the research under teacher's instruction, is for the evaluation of the project fot the vertical pumping unit's renovation and expansion in the rubber&plastics machinery works, this article mainly evaluate from main future income angle, appraises this project whether can complete the anticipated target, whether can realize the anticipated economic efficiency and the social efficiency.Since the 1980s, particularly after entering in the 21st century, along with our country economy's high speed development, grows day by day to the energy consumption quantity. At present, our country has become the world second big energy country of consumption, third big energy producer country. The petroleum takes one of important energy, is quicker to its demand's rate of rise. In order to satisfy the domestic demand, the domestic various oil fields increase the mining dynamics unceasingly, the oil resource reserves reduce unceasingly, the extraction difficulty enlarges unceasingly.Our country oil resource's storage condition is bad. The approximate 36% oil resource on land Located at the plateau, the loess plateau, the desert, the mountainous region, the bog and the beach sea and so on, The 56% petroleum amount of resources buries between 2000~3500 meters, in addition the western oil resource burying depth is bigger than 3500 meters primarily. on the oil material, above 16% of our country on-shore oil resources is the non-conventional heavy thick oil, Petroleum's heavy thick oil proportion is also very big in the marine. The petroleum which can be possible picked in the future mostly are buried deeply and greatly quality worse with difficulty use. The early years of the oil field, undergoes several dozens year extraction, the shallow layer oil has pulled out. Every big oil field is surveying in-depth oil well from 20 century's ends to the 21st century's beginning, the depth amounts to 3000 meters, most as depth to 5000 meters, along with oil layer mining, and passes through the irrigation, the pump depth and the displacement increases unceasingly, simultaneously presents the more complex mining condition frequently, like the thick oil, sticking, the multi-waxes, the multi-granulated substance flooding and the intense corrosion and so on bad situation, the extraction craft had propose the new request for the pole pumping equipment, which named the long stroke, flushed the inferior heavy load deep well oil layer equipment lowly. As a result of its four link motion gear's transmission form, the walking beam type pumping unit cannot satisfy the above condition request.At present, in our country oil field use's extraction machinery, most is the Walking beam pumping unit. Although this equipment has the structure to be simple, the use and maintenance are convenient, reliable higher merit, but, in the mining thick oil, the oil which contains water high, in-depth oil, specially at the same time the high hydrous crude oil, the use convention walking beam type pumping unit has been unable to realize its more economical and effective mining. The improvement design of increases the traveling schedule for the walking beam type pumping has the construction cost to be high, the external dimensions are big, in use consumed power much and so on questions. According to the extraction craft's request, domestic and foreign is developing the development long stroke, the big load, to flush inferiorly, the highly effective energy conservation pumping unit lowly.In 2004, the rubber&plastics machinery works allow for the domestic petroleum extraction rapidly expand situation, used the good cooperations with the Liaohe oil field and the locus condition, through introduced the Xinjiang third machine tool factory new energy conservation product which is called the diameter bending moment balanced pumping unit, started pumping unit's production and sale,Enteprise has obtained the good operating results. In industrial process, the general technical person design the barbell compound balanced pumping unit independly. The enterprise and design the vertical non-walking beam pumping unit in 2007,The product named the vertical heavy load long stroke pumping unit.The product had already made the good tests in Daqing and Liaohe oil field. But the present enterprise scale of production is small, and have not transformed in the recent ten years, enterprise's present situation and the condition far cannot adapt the product manufacturing and the market requirement.The Panjing rubber&plastics machinery works has design successfully vertical no-walking beam series pumping unit, and produce few. According to the Liaohe oil field's mining situation, every year increases several hundred position, but the horizontal oil pumping approximately compose above 90%, therefore vertical no-walking beam series pumping unit market prospect should be broad.The enterprise's project objective is adjusts the product mix, the expand production capacity, the prioritize advanced standard large-scale pumping unit in home, simultaneously improves the small pumping unit product quality. The project include the following several aspects:(1) The Workshop increases the cast steel equipment, so the enterprise can produces 3000 ton productivities yearly.(2) To achieves the transformation goal, the machining workshop increases the equipment by the numerical control, the large-scale equipment primarily.(3) Adjusts the structure workshop Production organization, built new structure assembly workshop, purchase domestic sophisticated equipment.This project construction investment estimate 29,900,000 Yuan (including construction period interest 2,150,000 Yuan). And construction engineering cost 4,230,000 Yuan, equipment purchase expense (equipment initial cost + equipment shipping and handling cost) 20,690,000 Yuan, equipment setup engineering cost 200,000 Yuan, other expense 4,780,000 Yuan.This article mainly predict the project from invested in the financial benefit objectively and roundly, mainly include the renovation and expansion survey, the future state of operation analysis, main finance evaluating indicator computation and analysis, financial appraisal conclusion and suggestion and so on. Through the evaluation and analysis of the project, we may conclude the project can obtain a good financial revenue, From the future cost table ,we may see the project investment recoupment period is short , the economic efficiency is good, the project has certain anti-risk ability.