2023年全國碩士研究生考試考研英語一試題真題(含答案詳解+作文范文)_第1頁
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1、總則 General Provisions概況 General寶山鋼鐵股份公司寶鋼分公司鋼管廠擬建設特殊扣油套管生產(chǎn)廠。專門用于特殊扣油套管的生產(chǎn),該廠年產(chǎn)量為 6 萬噸。Baoshan Iron & Steel Co., Ltd. Baosteel Branch Steel Tube Plant intends to build a premium joint oil casing and tubing line with a

2、n annual output of 60,000t dedicated to the production of premium joint oil casinga and tubing.由一條管體生產(chǎn)線和多臺管接箍車絲機組成。計劃于 2008 年 8 月建成投運。It consists of a tubing production line and many coupling threading machines and is sc

3、heduled to put into operation in Aug. 2008.為實現(xiàn)對所生產(chǎn)的管料進行在線自動混鋼分選,擬在該生產(chǎn)線設置自動光譜分鋼儀一套,以實現(xiàn) 100%在線自動混鋼分選。In order to realize on-line automatic mixed steel analysis for the tubing material produced, a set of automatic spectrosc

4、opic analysis device is to be installed on the line to realize 100% on-line automatic mixed steel analysis.本次招標項目的招標內(nèi)容為:管體生產(chǎn)線的光譜分鋼儀和相應的輔助機械以及配套的潤滑、氣動、電氣控制系統(tǒng)等,共 1 套,以滿足 6 萬噸特殊螺紋油套管的分鋼要求。The tendering content of the projec

5、t is: the spectroscopic analysis device for tubing production line and corresponding auxiliary mechanical and matching lubrication, pneumatic and electrical control system, etc., totally 1 set, to satisfy the steel separ

6、ating requirements for 60,000t of premium joint oil casing and tubing.本次招標的光譜分鋼儀,以國際公開招標方式采購。The bidding spectroscopic analysis device will be purchased through international competitive bidding. 投標設備應采用國際上成熟可靠的先進工藝和設備,

7、其產(chǎn)品質量、生產(chǎn)成本、各項消耗指標和勞動生產(chǎn)率等均應達到國際先進水平。The bidding 光譜分鋼儀的在線部分安裝在鋼管測長稱重區(qū)域的測長工位前的定位輥道處。The on-line part of spectroscopic analysis device is to be installed in the positioning roller table before the working position of length

8、 measurement in the steel tube length measuring and weighing area.離線設備安裝在機組旁的操作室內(nèi)。The off-line equipment is to be installed in the operation room beside the line.具體位置見附圖一。Refer to attached drawing 1 for the specific loca

9、tion.現(xiàn)場建設條件 On-site construction conditions原料條件 Raw material conditions特殊扣油套管生產(chǎn)線所生產(chǎn)的鋼種見表 2-1。Refer to table 2-1 for the steel grades produced by premium joint oil casing and tubing line.表 2-1 特殊扣油套管生產(chǎn)線所生產(chǎn)的鋼管品種Table 2-1

10、the varieties of steel tubes produced by premium joint oil casing and tubing line特殊扣油套管生產(chǎn)線所生產(chǎn)的鋼管規(guī)格如下:The specifications of steel tubes produced by premium joint oil casing and tubing line are as follows:直徑范圍: Ф60.32~177.

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