共查询到20条相似文献,搜索用时 15 毫秒
1.
化工化纤工艺管道质量监督的改进 总被引:1,自引:0,他引:1
指出了过去工程质量监督方式的不足,以在3个大型化工化纤工程中改进工作方式取得的效果为依据论述了加大对责任主体质量行为的监督力度、结合过程监督,采用材质复验、射线探伤等科学手段,可有效地监督控制工程实体质量。 相似文献
2.
3.
简述化工装置取样系统的设计原则,结合具体的工程设计实例,列举了煤化工各装置中取样形式,并阐述了各种取样形式在设计过程及取样过程中需要注意的问题。 相似文献
4.
《化学工业与工程技术》2012,(2):3
<正>陕西省石油化工研究设计院创建于1958年,是省属综合性石油化工应用技术开发研究设计单位,为首批省属开发类科研院所转制企业,隶属于陕西延长石油(集团)有限责任公司。已通过ISO9001-2000质量管理体系认证,是陕西省高新技术 相似文献
5.
An automated system was developed for engineering design calculations of technological equipment for chemical fibre plants.All-Russian Scientific-Research Institute of Synthetic Fibres, Tver'. Translated from Khimicheskie Volokna, No. 2, pp. 56–59, March–April, 1996. 相似文献
6.
7.
8.
9.
10.
Operator training in the chemical industry is important because of the potentially hazardous nature of procedures and the way operators' mistakes can have serious consequences on process operation and safety. Currently, operator training is facing some challenges, such as high costs, safety limitations and time constraints. Also, there have been some indications of a lack of engagement of employees during mandatory training. Immersive technologies can provide solutions to these challenges. Specifically, virtual reality (VR) has the potential to improve the way chemical operators experience training sessions, increasing motivation, virtually exposing operators to unsafe situations, and reducing classroom training time. In this paper, we present research being conducted to develop a virtual reality training solution as part of the EU Horizon 2020 CHARMING Project, a project focusing on the education of current and future chemical industry stakeholders. This paper includes the design principles for a virtual reality training environment including the features that enhance the effectiveness of virtual reality training such as game-based learning elements, learning analytics, and assessment methods. This work can assist those interested in exploring the potential of virtual reality training environments in the chemical industry from a multidisciplinary perspective. 相似文献
11.
A review of integrative product design strategies is motivated by current trends and challenges faced by the chemical processing industry. The transition in the chemical process industry towards more complex formulated and structured products challenges existing approaches and scientific tools that are well suited for bulk chemical design and properties estimation (Charpentier and McKenna, 2004, Favre et al., 2002). Moreover, the ensuing market challenges, brought on by dominant global trends, demand efficient product design approaches that seek to balance technical specifications and market requirements with the business performance objectives. Integrative approaches to product design are therefore repositioned as useful strategies that simultaneously enhance technical performance and efficiency in design execution. The discussion of the integrative product design strategies is supported by findings of a recent industry benchmark study involving 15 chemical manufacturers. 相似文献
12.
13.
蒸发塘处理煤化工浓盐水设计探讨 总被引:1,自引:0,他引:1
现代煤化工行业产生的浓盐水,污染物浓度高,处理困难,严重污染水体环境。针对浓盐水水质特点,开展了蒸发塘设计研究探讨,阐述了浓盐水蒸发塘的设计原则,分析了设计要点,提供了关键参数的参考值,系统完整地提出蒸发塘设计指导。 相似文献
14.
闭式循环冷却水系统因其可观的节水效果,将被大规模应用已成共识,但闭式循环冷却水系统在大型煤化工项目中的运用实例较少。针对闭式循环冷却水系统节水率选择、喷淋水设计、系统防冻措施等方面进行了探讨,以使得整个闭式循环冷却水系统的设计更趋于完善可靠,为未来大规模工程化应用提供设计参考。 相似文献
15.
16.
17.
裂解炉设计方案的整体优化 总被引:2,自引:0,他引:2
回顾了裂解炉的发展历史并提出了大型化、绿色化的趋势;指出裂解炉大型化可以降低炉子投资并提高备用系数;裂解炉绿色化尤其是解决三废、噪音、温室效应等的设计理念可以应用到大型裂解炉的工艺设计中。通过用“整体不等于部分之和”原理分析裂解技术并指出毫秒炉、燃气轮机、高热效率等“部分”最佳的先进工艺技术在“整体”上却不是最优的设计方案,从而为裂解炉工艺优化设计提供了可持续发展和绿色化学的理论指导。裂解炉整体优化设计的思路完全可以运用在改造已建裂解炉和新建大型绿色裂解炉工程设计以及EPC和PMC中,从而使裂解工艺成为绿色的催化与环境友好的化学工艺,以进一步增加乙烯生产能力,降低裂解炉的基建投资和日常操作成本并提高企业的市场竞争力。 相似文献
18.
A. V. Khobotov 《Glass and Ceramics》1996,53(5):158-158
A system for automated design of mold sets for glass-shaping machines introduced in the Kamyshin Glass Container Plant is described.Translated from Steklo i Keramika, No. 5, pp. 30, 1996. 相似文献
19.
20.
介绍了我国绿色化工技术在精细化工中的应用情况,阐述了我国的精细化工发展概况,对绿色化工技术做了分析总结,并展望了绿色化工的发展前景,从理论上促进了化学合成工业的可持续发展。 相似文献