| 1. | Research of non - uniform wall thickness of heavy - wall tube rolled by three - high tube mill 三辊轧管机组厚壁管轧制壁厚不均研究 |
| 2. | The study has the reference value for the company and the pilgrim rolling unit removing 本文的研究成果对公司和周期轧管机组的搬迁具有决策参考价值。 |
| 3. | And hence have very important meaning of realism for the existential and developmental studies of pilgrim rolling unit 因此,对周期轧管机组的生存发展研究有着非常重要的现实意义。 |
| 4. | Presented in the paper are the unique advantages of the said mpm and a cursory review on groove design of the mill 介绍了少机架限动芯棒连轧管机组的独特优点,并对其孔型设计进行了初步探讨。 |
| 5. | 5 . the study has analyzed the competitive ability of the pilgrim rolling unit using five forces model way 5运用五力模型分析方法分析了周期轧管机组竞争能力,分别总结了周期轧管机组在各因素中的强弱状况。 5 |
| 6. | 7 . the study has analyzed the status and defect of the equipment , arts and crafts question with the emphasis that had affect the competitive ability of the pilgrim rolling unit 重点分析了影响周期轧管机组竞争力的设备、工艺问题的状况及缺点,在此基础上提出了对策和实施措施。 |
| 7. | And concluded the strong and feebleness of the pilgrim rolling unit in different factors 6 . the study has concluded the strength and weakness , opportunity and threst of the pilgrim rolling unit by using the swot model way , and offer the strategic choice by compages 运用swot分析方法归纳了周期轧管机组的优势与劣势、机会与威胁,并经组合提供了战略选择。 |
| 8. | Abstract : described in the paper is the result of tianjin steel tube corporation ' s applying the latest on - line gauging system i . e . the steel tube isotope thermal gauging system to the mpm line , involving details of several typical thermal gauging curves 文摘:介绍了天津钢管公司在其mpm连轧管机组上应用新一代在线测厚系统? ?钢管同位素热测壁厚仪的成果,并较为详细地介绍了几个典型的热测壁厚曲线图。 |
| 9. | Although it is few hot - rolled pilgrim rolling unit in the world at present and a full consequnce in corporation , pilgrim rolling unit in chengdu steel & iron co . , ltd facing strategic decision - making of corporation removing and more and more competition 成钢公司周期轧管机组作为目前世界上数量仅存不多的周期式热轧轧管机组,在成钢公司有着十分重要的地位,同时它也面临着公司搬迁战略决策和严峻的市场竞争形势。 |
| 10. | The main body of the work and the conclusions achieved thus far are hence given below as follows : 1 . combining on fact thing of the pilgrim rolling unit , educed that the betterment is the strategic realism question about its life and death , via the analyzed in detail the inner and outer competitive environment in seamless steel tube industry 本文运用现代战略和管理思想对对周期轧管机组存在的问题进行了深入分析。论文的主要研究工作和成果如下: 1结合周期轧管机组的实际情况,通过对无缝钢管行业内、外竞争环境的深入分析,得出周期轧管机组的改进问题是其生死存亡的战略性现实问题。 |