In consideration of promoting the overall economic efficiency and minimizing the coke consumption, the pulverized coal injection system will be designed based on injection of bituminous or mixed coal with enriched oxygen. The PC injection rate of 120 kg/t-HM (designed capacity is 180kg/t-HM) is envisaged. One integral system with the combination of coal pulverizing and PC injection will be built up with the adoption of vertical coal pulverizer, dense phase PC conveying, oxygen enrichment to increase the injection rate and other up-to-date technologies in the design so as to ensure safe operation.
The indoor coal yard with area of 27x30=810 m2 approximately, where dry coal shed is set with storing capacity working at maximum capacity of 180kg/thm,. The dry coal shed shall be able to supply dry coal for about 7 days operation. Truck is able to access into the coal yard at both ends. the EOT crane shall over pass the road for coal incoming. The coal yard is equipped with 2 grab operated EOT crane for coal handling . At one side of the coal yard, two proportioning bunkers are installed, electric coal feeder is installed underneath the bunker, then the coal after proportioning shall be conveyed to the coal bunker of the PC building via the belt conveyers.
(2) Coal pulverized system
Because the detailed coal information is not available, it is assumed at present in the design, which including:
The coal pulverization system includes hot gas generator, coal pulverizing system, and PC collecting system.
(3) Coal injection system
The injection system consists of PC bin, injection tanks, PC distributor, nitrogen and compressed-air accumulators, injection lance and the connecting piping with valves.
The BF blower station to be equipped with two centrifugal blowers, of which one for stand by shall be set up in the BF plant with main technical specification listed as follows:
All above mentioned PLC systems shall use industrial Ethernet as communication protocol to inter-exchange data among other units.
1.2.10.1 PLC system in the BF main control building
This system has three CPUs which will separately control under stock house proportioning, BF top charging, BF proper and stove operation. Each system will exchange data with HMI via Ethernet and the HMI will monitor each system.
1.2.10.2 Other PLC systems in electrical room of different systems.
The data will be exchanged with HMI via Ethernet and the HMI will monitor each system
1.2.10.3 Beyond the above 5 PLCs, one more PLC control system for the gas cleaning system will be supplied together with the equipment.
The configuration of basic automation system shall be in one integral system with electrical and instrument. So that HMI can have a easy operated, fast and user-friendly interface.
英语高手帮忙翻译下面这段话!谢谢!在线等!!
1.因为处理速度有限,我们想每周发送一个集装箱。1.Because the processing speed is limited, we thought that every week transmits a container.2.我们加了一个船期的产品,我们不敢保证一定会达成,但我们会尽最大的努力去完成。因为AC发送的数量已经比客户的订单数量少很多了。2.We added one s...
哪位高手帮忙翻把下面这段话翻译成英文,急!!谢!!
Of course, the door is made to the into, but sometimes, the window can also be used as an import and export, such as the thief or with novel about valentine private like to climb up the Windows.所以,窗子和门地根本分别,决不仅是有没有人进来出去。So, the window and door,...
请高手翻译以下一段话,谢谢
反击囊由或者箔制成或清楚的laminations.The 非箔品种是特别适当的为微波准备。在产品装填以后, 被密封的囊是批被反击, 是一个热量过程消炎产品和包裹, 使包裹是shelf-stable, 象一个传统金属罐头或玻璃瓶子。由于灵活的囊是更加稀薄的和更加高效率地加热, 处理时间是更短和处理温度更低。这导致更好...
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The admissions criteria of importing medicines is stricter than that of domestics, as the repeatability of pulmonary function is harshly required.admissions criteria - (药品等的)准入标准 importing medicines - 进口药品 domestics - 国产药品 repeatability - 重复性 pulmonary function - 肺功能...
中译英,请高手帮忙翻译下面一段话,谢谢!
The Olympic Games will come very soon.Then we maybe have a holiday.So we are very busy during the period.My cousin came back to China a few days ago.She said she had a month to have fun.Do you have time to visit China and see me along?haha!At the time she ...
请高手们帮忙!!!请帮我把下面这段话翻译成英文,谢谢大家了!!!急啊...
it is a competition of talent. 人力资源是企业的第一资源,人力资源管理是企业所有管理工作的核心。在这种环境下,企业面临着更加激烈的竞争。而“人事外包”可以帮助企业提高效率、赢得竞争优势。Human resources are the primary resources, human resource management has been the core of all manageria...
高手帮忙翻译下面这段话谢谢了
to dedicate to China's internet business and you company.I would like to apply for a position in the company, to contribute my ability.My resume is attatched with the letter.It would be a pleasure to talk about the further details.Yours truely 2007.9.5 ps: 自己翻译的......
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汉:你要知道,我们在那道海峡后,手臂快要摇断 英:You know, we in the way the strait, the arm is going to shake off 汉:下面是我们给你写的一封信,希望你能 英:Below are we give you to write a letter, I hope you can 汉:来中国 英:To China!汉:也许,那只是一段窄窄...
在线等高手帮忙翻译一下这几句话
Advancing bravely. 勇攀高峰.Dreams come true.美梦成真 Rafting on the sea of knowledge.学海泛舟 Flying Ideal.放飞理想.
请高手帮我翻译以下这一段,不要在线翻译的,那不准。
“兹证明 XX先生,出生于XX年X月X日,于XX年XX月起在我公司工作,担任XXX职位。其个人年收入约XXX万元,个人所得税由公司代缴。现公司批准其于2013年9月23日至10月5日前往欧洲德国和英国访问,由公司承担一切费用。我公司并保证其在国外访问期间遵守当地法律,按时返回中国,并在此期间保留其职务。...