The convening of the Copenhagen Climate Change Conference has caused a wave of global attention to carbon emissions. In fact, the low-carbon economic development model has become a substantive issue that must be faced directly by China's manufacturing industry. The role of China's “world factory†will be Directly constrained, it will be difficult for China's manufacturing industry to rely on the development model of continuous expansion of scale to win a bright future. HHCMS-200 carbon molecular sieves
It is widely used in large air nitrogen making equipment.
Project parameters
The diameter of:1.0-1.3 1.3-1.5
The adsorption time of test condition was 58s with an average pressure of 1-2s
Adsorption pressure
Nitrogen purity (%)
Yield (Nm3/ h.t.)
Nitrogen recovery rate
0.8MPa
99.9
120
30
99.5
200
37
99
250
41
98
310
45
97
370
47
96
420
50
95
490
55
0.6MPa
99.9
95
31
99.5
160
38
99
200
43
98
245
46
97
300
49
96
335
51
95
390
56
Pay attention to Black Strip Molecular Sieve Hhcms-200 Black Strip Molecular Sieve Hhcms-200,Black Strip Molecular Sieve,Adsorbent Carbon Molecular Sieve,Black Carbon Molecular Sieve Zhejiang Changxing Haihua Chemical Co.,Ltd. , http://www.zjcxhhcms.com
As Secretary-General Shen Zhuangxing of the Tool Tool Industry Branch of China Machine Tool Industry Association pointed out recently, China must change its thinking as soon as possible in terms of foreign trade exports. It must be good at measuring the overall advantages and disadvantages and truly grasp the initiative in its own hands. For example, in the tool industry, China provides goods to developed countries, but it suffers from the consequences of resources and the environment. Moreover, the products sold at low prices (such as rare raw materials used in the manufacture of knives) enable developed countries to obtain cheap consumption and earn Take a high return on capital (for example, some expensive high value-added tools are sold to Chinese manufacturing), we are "fame and fortune."
In order to achieve a low-carbon production model, we must rely on the advanced manufacturing technology, the overall strong control of the production process and other soft power, and make it penetrate into all aspects of production and management. These initiatives may include reduced standby time, reduced power and lubricant consumption, and even reduced energy consumption during machine handling. This makes the author reminiscent of the experience of the 11th Dongguan International Mold and Metalworking Exhibition (DMP 2009, November 18-21 at Dongguan Hyundai International Exhibition Center in Houjie, Dongguan). One of the obvious feelings is that machine tool enterprises In addition to paying attention to the high-efficiency and high-quality performance of its products, it has also begun to exert its full strength in environmental protection, and has exhibited new products with frequent highlights.
OSG tool products: 50% reduction in processing time Lower carbon emissions OSG (Shanghai) Precision Tools Co., Ltd. exhibited its latest products for aerospace and mold processing. Among them, the carbide inner hole oil hole Mega Muscle three-blade drill bit is a heavy product specially developed for steel and cast iron processing.
Compared to a two-blade drill, the Mega Muscle three-blade drill has a higher feed rate with a feed rate of more than F=1,000 mm/min. Moreover, the product adopts a special groove type (PAT.P) design, which can cut the chips well and smoothly discharge them when processing steel, so that the feed rate of the three-blade drill bit reaches 1.5 of the two-blade drill bit. 2 times. At the same time, its edge negative angle design can effectively suppress the chipping caused by high feed machining through the workpiece. It also effectively extends the life of the tool during high feed machining. The design of the three-edge drill bit 120° equalizing the edge belt realizes stable machining, and effectively suppresses the change of the aperture caused by the vibration during the drilling process, thereby ensuring the high precision requirement of the machining.
The company's exhibitors specifically pointed out to the Adsale China Machinery and Metals Network reporter that the Mega Muscle three-blade drill can reduce processing time by 50%, greatly improve production efficiency, and effectively reduce carbon dioxide emissions, is a "do not let" environmental protection Type products.
Baoli Machinery: highlighting the theme of environmental protection On the publicity map of Baoli Machinery Company's booth, it clearly marked the words “Japan's brothers' new generation of environmental protection and high-performance CNC tapping centerâ€. In front of the company's two brother computer numerical control tapping centers TC-S2A and TC-S2Cz, it also attracted a large number of visitors to stop watching.
According to the company, the TC-S2Cz model is another high-quality tapping center that Japanese brothers have assembled in China in recent years and have Japanese quality. It combines high performance with environmental performance, featuring high efficiency, high reliability, high precision and easy operation. It is widely used in the production of parts for the automotive, motorcycle and IT industries.
In addition, the company also exhibited other brand models representing advanced manufacturing technology, including Citizen's latest model computer numerical control lathe; Taiwan Xiehong high-speed mold processing center; Japan Denso-DENSO VS series medium-sized Vertical multi-joint manipulator; Xieyi punching machine; Germany WERTH multi-function measuring machine; Hexagon coordinate measuring machine; Israel OBJET rapid prototyping system; Germany GOM stereo optical scanner, etc., a wide range of hunting.
It is worth noting that the author also experienced the latest R&D products launched by exhibitors in the on-site interviews. Among them, there is no shortage of global and China's debut (such as DMG's new generation CNC CNC universal milling machine DMU 50 eco, Makino speed series F3/ F5 efficient machining machine, and ZEISS general economic coordinate measuring machine SPECTRUM, etc.).
According to the statistics of the organizers of the exhibition, this year's DMP attracted a total of 720 companies to participate in the exhibition, and the number of professional visitors reached 63,000.
CMS-200 is a new kind of non-polar adsorbent specially designed for extracting nitrogen-rich gas from air. It is suitable for separating nitrogen from air. It has a high adsorption capacity for oxygen and can separate nitrogen from air.
The most notable feature of the Carbon Molecular Sieve is its high gas-producing efficiency, especially the preparation of nitrogen with a purity of less than 99.5%.
Packing density:≥660kg/m³
The intensity of particle:≥95
Compressive strength abrasion:≤1%
The moisture content:≤0.5%
Standard packing:20Kg/barrel. 40Kg/barrel. 130Kg/barrel
1. The nitrogen production equipment can reduce the adsorption temperature to better show its excellent nitrogen production performance under conditions;
2. Pay attention to low temperature drying and seal preservation during storage;
Full-speed implementation of environmental protection concept machine tool manufacturers new products
Abstract The convening of the climate change conference in Copenhagen has caused a wave of concern about carbon emissions in the world. In fact, the development model of low-carbon economy has become a substantive issue that China's manufacturing industry must face. The corner of China's "world factory" ...