IC3600SFSA1 6AV66420EA013AX0

我司以停产控制系统零部件、为领先优势、我们有大量库存和盈余操纵系统零件、停产的控制系统部分硬件、我们也发布了许多的硬件和产品来支持你现有的控制系统或运用最新的控制技术、停产的“DCS系统备品 备件 PLC模块 备件”整机及配件系列、有着强大的优势只要您需要的PLC产品、我们就能帮您找到。公司以“专业、 诚信、创新、合作、共赢”的经营理念、不断开发新产品、为客户提供优质服务、以最大限度追求客户满意度、并不断开拓新领域业务,充足库存，交货期快，

 主营产品:各品牌DCS、PLC备件---全新渠道,卓越品质,完美折扣! 

一、英维思福克斯波罗 Invensys Foxboro I/A Series系统：FBM（现场输入/输出模块）顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数据通信及处理等。 

二、英维思ESD系统 Invensys Triconex: 冗余容错控制系统、基于三重模件冗余（TMR）结构的最现代化的容错控制器。 

三、ABB：Bailey INFI 90，工业机器人备件DSQC系列等。

四、西屋Westinghouse： OVATION系统、WDPF系统、WEStation系统备件。

五、霍尼韦尔Honeywell：DCS系统备件模件、HONEYWELL TDC系列， QCS,S9000等备件。

六、安川Yaskawa：伺服控制器、伺服马达、伺服驱动器。 

七、罗克韦尔Allen Bradley Rockwell: 1745/1756/ 1771/ 1785、Reliance瑞恩 等产品。

八、XYCOM：XVME-103、XVME-690、VME总线等备件 

九、伍德沃德Woodward：SPC阀位控制器、PEAK150数字控制器。

十、施耐德Schneider：140系列、Quantum处理器、Quantum内存卡、Quantum电源模块等。

十一、摩托罗拉Motorola：MVME 162、MVME 167、MVME1772、MVME177、VME系列。 

十二、发那科FANUC：模块、卡件、驱动器等各类备件。 

十三、西门子Siemens：Siemens MOORE， Siemens Simatic C1，Siemens数控系统等。

十四、博士力士乐Bosch Rexroth：Indramat，I/O模块,PLC控制器,驱动模块等。 

十五、HP:工作站、服务器、HP 9000 工作站、HP 75000 系列备件、HP VXI 测试设备等。

十六、尼康NOKI：输入输出卡件、模块备件。惠普 

十七、MELEC: 驱动器、驱动板、伺服驱动器、伺服控制器、马达,驱动卡等。

十八、网域Network Appliance：数据储存模块。


The new method, known as Land Use Change Improved Life Cycle Assessment, or LUCI-LCA, was designed to help researchers or companies more accurately predict how their decisions affect the environment, was the result of a partnership called the Natural Capital Project, with the participation of researchers from Stanford University and the University of Minnesota, along with researchers from Unilever's Safety and Environmental Assurance Centre.

"The size and reach of multinational companies is stunning, on par with that of many nations," said Gretchen Daily, professor of biology at Stanford and senior author of a paper published Friday in Nature Communications. "When we think about how to bring human activities into balance with what Earth can sustain, corporations have a major role to play in decoupling economic growth from environmental impact."

LCA offers a systematic way of determining potential environmental impacts of a product from source materials to disposal. Results from these assessments often inform decisions companies make about product design, material and technology choices and sourcing strategies. An incomplete or inaccurate assessment could lead to well intentioned but environmentally damaging decisions.

The researchers tested their new LCA by evaluating the potential environmental impacts of two bio-plastic products that could be produced from sugarcane grown in Mato Grosso, Brazil, or from corn grown in Iowa, the United States. With more accurate data about the regional land composition than the traditional LCA, their approach came to different conclusions about which option would be more environmentally responsible.

One problem with a standard LCA is that it represents the average land composition of the country from which materials will be sourced. In this case, it assumes that Mato Grosso contains the same proportion of rainforest as all of Brazil. The researchers made improvements that allow for more refined assessment using data relevant to the exact regions from which materials would likely be sourced, taking into account predictions about future impacts to the environment.

"In reality, from the modeling that we did, it looked like most of the expansion of agriculture in Mato Grosso would happen in the savannah," rather than in the Amazon forest, said Rebecca Chaplin-Kramer, research associate at the Stanford Woods Institute for the Environment and lead author of the study. "Whereas in Iowa, if any expansion happens, it will likely mean expanding into forest."

While the standard LCA showed that the Mato Grosso sugarcane would lead to more carbon dioxide (CO2) in the atmosphere, the more spatially sensitive LCA found that the carbon footprint of the Iowan corn was larger. In addition, while the traditional LCA found that the corn would result in more water use than the sugarcane, the new LCA found that the sugarcane would use more -- 900 percent more.

"This work has major implications for anybody involved in product innovation, commodity sourcing or policy setting for new land development," Ryan Noe, a researcher with the National Capital Project at University of Minnesota and co-author of the paper, was quoted as saying in a news release from Stanford. "Where that sourcing comes from matters and it' s not really being captured with the approaches being used."

As the researchers hope that the stark and significant differences between the results of the two LCAs will encourage companies and policymakers to adopt the new approach for decision-making, Chaplin-Kramer stated that "our ultimate mission is to get this kind of information -- this spatially explicit value of nature -- to people and to have the impact on natural capital included in as many different kinds of decisions as possible."
（DCS系统）和（机器人系统）及（大型伺服控制系统）备件大卖！叫卖！特卖！卖卖卖！