Toocle find for you 3122 information about the of-whatapp.hl.cn, total 100 pages

Ranking of Body Composition Analyzer Brands
$408000
Category: Instruments & Meters/Analytical Instruments/Water Quality Analyzers
Company: 南京澳思泰生物科技有限公司
Product Description: Scope of ApplicationThis instrument is suitable for medical institutions to measure body weight, standard weight, fat percentage, and basal metabolic rate.Product IntroductionThe body composition analyzer report mainly displays the following contents:1. "Body Composition Analysis": Total body water, protein, inorganic salts, and body fat mass;2. "Muscle-Fat Analysis": Body weight, skeletal muscle mass, and body fat content;3. "Obesity Analysis": Body mass index, fat percentage, and waist-to-hip ratio;4. "Weight Control": Target weight, weight control amount to reach the target weight, muscle control amount, fat control amount, and basal metabolic rate;5. "Exercise Report": Weekly exercise plan recommended based on the user's condition;6. "Nutrition Report": Daily diet plan recommended based on the user's condition;7. "Overall Body Score": Health score of the user after analysis;8. "Segmental Muscle Analysis": Muscle mass of limbs and trunk;9. "Body Type Judgment": Judgment of the user's body type;10. "Muscle Assessment": Assessment of the balance and development of the user's upper and lower limbs;11. "Nutrition Assessment": Assessment of the user's protein, inorganic salts, and fat content;12. "Others": Measurement of limb and trunk impedance values under excitation frequency for different product models(RA: Right Arm, LA: Left Arm, TR: Trunk, RL: Right Leg, LL: Left Leg);13. "Conclusion": Comprehensive determination of the user's basic physical condition based on test results, with dietary and exercise recommendations provided accordingly.The main contents of each section of the body composition analysis children's version report are as follows:1. "Physical Condition Analysis": User's weight, skeletal muscle mass, body fat mass, fat percentage, and body mass index;2. "Height Curve": Graph showing height changes with age and the user's height position on the curve;3. "Weight Curve": Graph showing weight changes with age and the user's weight position on the curve;4. "Recommendations": Suggestions based on the user's physical condition;5. "Overall Body Score": Health score of the user after analysis;6. "Segmental Muscle Analysis": Muscle mass of limbs and trunk, and the balance and development of limbs;7. "Body Composition Analysis and Nutrition Assessment": Measurement, analysis, and assessment of the user's total body water, protein, inorganic salts, and fat content;8. "Body Type Judgment": Judgment of the user's body type;9. "Weight Control": Target weight, weight control amount to reach the target weight, muscle control amount, fat control amount, and basal metabolic rate. more>
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Cost of Flexible Photovoltaic Support Project for Mining Pits
$4600
Category: Others
Company: 庞大(天津)工贸有限公司
Product Description: Zhao 186-2298-8888Zhao 186-2298-8888Cost of flexible photovoltaic bracket project for mining pits, good brackets made by Pangda, Pangda Tianjin photovoltaic bracket manufacturer, Pangda Tianjin zinc-magnesium-aluminum full industry chain production center! Welcome to inquire, looking forward to your call for discussion!Zhao 186-2298-8888 more>
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Price of the Forest-Photovoltaic Complementary Mounting System Project
$4600
Category: Energy/Solar Energy Equipment/Other Solar Equipment
Company: 庞大(天津)工贸有限公司
Product Description: Zhao 186-2298-8888Zhao 186-2298-8888Pricing for the Agrovoltaic Mounting System Project, Quality PV Systems by Pangda, Pangda Tianjin PV Mounting Manufacturer, Pangda Zinc-Magnesium-Aluminum Full Industry Chain Production Center! Welcome to inquire, looking forward to cooperation!Zhao 186-2298-8888 more>
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Price of S350-275g Zinc-Aluminum-Magnesium Photovoltaic Bracket
$4600
Category: Others
Company: 庞大(天津)工贸有限公司
Product Description: Zhao 186-2298-8888Zhao 186-2298-8888How much per ton for S350-275g zinc-aluminum-magnesium photovoltaic brackets? Quality brackets made by Pangda, Pangda Tianjin Photovoltaic Bracket Manufacturer, Pangda Zinc-Magnesium-Aluminum Full Industry Chain Production Center. Welcome to inquire, looking forward to cooperation!Zhao 186-2298-8888 more>
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Design and Construction of LED Cleanroom
Negotiable
Category: Others
Company: 江西全立森净化工程有限公司
Product Description: LED无尘车间生产环境要求:洁净室的空气洁净度等级以及洁净室形式应根据生产工艺对生产环境的要求确定。当出现下列情况之一时,空气净化调节系统宜分开设置:2 温湿度基数和允许波动范围差别大的洁净室;3 净化空调系统和一般空调系统;4 洁净室内工艺设备发热、散湿量相差悬殊的洁净室;5 系统风量过大的净化空调系统。换鞋间应设置不低于10次/h的全室排风系统,排风口宜设置在下部;换鞋柜宜设置局部排风措施;一次更衣间宜设置不低于5次/h的全室排风系统。净化空气调节系统的新风应进行集中处理,新风处理机组的设置应符合下列规定:1 送风机应采取自动调速措施;2 空气宜经过粗效、中效、高效过滤器三级处理;3 新风处理机组应有良好的气密性,在工作压力下的漏风率不得大于1%。光刻间净化空气调节系统的循环风宜采用风机过滤器机组和干冷却盘管处理,其他洁净室净化空气调节系统的循环风宜采用循环空气处理机组处理。金属有机化合物化学气相沉积间的净化空气调节系统应独立设置。循环空气处理机组宜采用干冷却方式处理空气。循环空气处理机组的风机应采取自动调速措施。空调加热、加湿系统的设计应利于工厂余热的利用。净化空气调节系统的新风吸入口位置,应远离排放有害物或可燃物的排气口。上技术夹层净高应按照空调设备、管线布置、洁净气流控制等因素确定,不宜低于2m。发光二极管生产宜包括外延片生长、管芯(芯片)制造、管芯(芯片)封装三部分。相关规范:GB 50472-2008 电子工业洁净厂房设计规范GB 51209-2016发光二极管工厂设计规范GB 50073-2013 洁净厂房设计规范GB 51110-2015 洁净厂房施工及质量验收规范GB 50019-2015 工业建筑供暖通风与空气调节设计规范GB 50243-2016通风与空调工程施工质量验收规范 GB 50016—2014(2018年版)建筑设计防火规范 more>
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Design and Construction of Electronic Cleanrooms
Negotiable
Category: Others
Company: 江西全立森净化工程有限公司
Product Description: 电子工业洁净厂房生产环境的设计应根据生产工艺的要求控制微粒和对产品质量有害的杂质,同时还应提出温度、湿度、压差、噪声、振动、静电防护、照度等参数要求。洁净室(区)设计时,空气洁净度等级所处状态(空态、静态、动态)应与业主协商确定。洁净室可根据电子产品生产工艺特点、空气洁净度等级和布置要求分为隧道式、开放式和微环境等,也可按气流流型分为单向流洁净室、非单向流洁净室和混合流洁净室。电子工业洁净厂房垂直单向流洁净室的空间,应包括活动地板以下的下技术夹层、洁净生产层和吊顶以上的上技术夹层。洁净室型式的选择应综合生产工艺要求、节约能源、减少投资和降低运行费用等因素确定,各种空气洁净度等级的电子工业洁净厂房宜采用混合流洁净室。对空气洁净度净度要求严格时,宜采用微环境等型式。洁净厂房的工艺布置应按产品生产工艺流程、洁净室的气流流型、工艺设备的安装和维修、物料运输等要求确定。在单向流洁净室内进行生产工艺设备、操作程序、人员流动路线和物料传输布置时,应采取避免发生气流干扰和交叉污染的措施。工艺布局应避免人流和物流之间的混杂和交叉,宜分别设置人员入口、物料入口和设备出入口,并应在各自的入口处设置相应的净化设施。洁净厂房单人空气吹淋室,应按最大班人数每30人设一台。洁净室(区)工作人员超过5人时,空气吹淋室一侧应设单向旁通门;空气吹淋室的进、出门不得同时开启,应采取连锁控制措施; 人员净化用室和生活用室的空气洁净度等级,宜由外至内逐步洁净,室内可送入经过高效空气过滤的洁净空气。洁净工作服更衣室的空气洁净度等级宜低于相邻洁净室(区)的空气洁净度等级;当设有洁净工作服洗涤室时,洗涤室的空气洁净度等级宜为8级。物料净化用室与洁净室(区)之间应设置气闸室或传递窗。用于电子产品生产的洁净室(区)的墙板和顶棚,宜采用轻质壁板构造。洁净厂房内各洁净室(区)的空气洁净度等级,应根据电子产品生产工艺特点和洁净室型式确定。洁净室(区)与周围的空间应保持一定的静压差,洁净厂房中的净化空调系统可分为集中式净化空调系统和分散式净化空调系统。净化空调系统的型式应根据洁净厂房的规模、空气洁净度等级和产品生产工艺特点确定。洁净室(区)面积较小或只有局部要求净化时,宜采用分散式净化空调系统,洁净厂房的洁净室(区)送风方式可分为集中送风、隧道送风、风机过滤器机组送风等。应根据洁净室(区)使用功能和降低能量消耗的要求,经技术经济比较,采用运行经济、节约能源的送风方式。多套净化空调系统同时运行或较大型电子工业洁净厂房的净化空调系统的新风,应集中处理。空气过滤器应根据空气洁净度等级选用;相关规范:GB 50472-2008 电子工业洁净厂房设计规范GB 50073-2013 洁净厂房设计规范GB 51110-2015 洁净厂房施工及质量验收规范GB 50019-2015 工业建筑供暖通风与空气调节设计规范GB 50243-2016通风与空调工程施工质量验收规范 GB 50016—2014(2018年版)建筑设计防火规范 more>
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Functional characteristics of soil moisture monitoring stations
Negotiable
Category: Machinery & Equipment/Seals & Gaskets/O-Rings
Company: 河南兆迪电子科技有限公司
Product Description: Soil moisture monitoring stations, a crystallization of modern agricultural technology, are gradually becoming an important tool in farmland management. They act as the "guardians" of the fields, monitoring and recording soil moisture conditions in real-time, providing valuable data support for agricultural production.I. Working Principle of Soil Moisture Monitoring StationsSoil moisture monitoring stations typically consist of multiple soil moisture sensors, data collectors, and data transmission systems. These devices work together to measure the water content in the soil through soil moisture sensors. The sensors are usually buried underground, in close contact with the soil, enabling them to perceive changes in soil moisture in real-time. The collected moisture data is gathered by the data collector and transmitted via the data transmission system to a central computer or cloud server for processing and analysis.II. Functional Features of Soil Moisture Monitoring Stations1. Real-time Monitoring: Soil moisture monitoring stations can monitor soil moisture content in real-time, helping users understand changes in soil moisture conditions.2. High-precision Measurement: Equipped with high-precision sensors, they can accurately measure soil moisture content, ensuring data reliability.3. Remote Monitoring: Through wireless communication technology, users can remotely access and analyze soil moisture data, enabling remote monitoring and management.4. Smart Alerts: Some advanced soil moisture monitoring stations also feature smart alert functions. When soil moisture exceeds or falls below a predetermined range, the system issues an alarm, helping users take timely measures. more>
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Features of Solar-Powered Insect Monitoring Lamps
Negotiable
Category: Machinery & Equipment/Seals & Gaskets/O-Rings
Company: 河南兆迪电子科技有限公司
Product Description: The solar-powered insect monitoring lamp is a device that uses solar energy as its power supply, primarily used in the agricultural sector. It automatically attracts pests, counts and classifies them, and then transmits the data to a cloud platform via IoT technology.Features of the solar-powered insect monitoring lamp:1. Utilizes Bluetooth for data transmission, reducing errors and improving data accuracy.2. Powered by solar energy, no external power source is required, allowing installation anywhere for greater convenience.3. Equipped with functions such as automatic identification, counting, recording, photographing, and storage, it can automatically document pest occurrences, providing a scientific basis for control measures.4. Uses far-infrared high-temperature technology to kill pests, meeting various pest capture needs and enhancing control effectiveness.5. Features data query and export functions, making it convenient for users to view and analyze data, thereby providing a more scientific and accurate basis for pest control.In summary, the solar-powered insect monitoring lamp is user-friendly, fully functional, and provides accurate data, offering a scientific foundation for pest control and improving effectiveness. It is an essential tool for modern agricultural pest management. more>
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Advantages of Using Soil Moisture Monitoring Stations
Negotiable
Category: Machinery & Equipment/Seals & Gaskets/O-Rings
Company: 河南兆迪电子科技有限公司
Product Description: With the continuous advancement and modernization of agricultural technology, soil moisture monitoring stations are playing an increasingly important role in agricultural production and management. This advanced monitoring equipment provides strong data support for agricultural production by accurately and real-time monitoring soil moisture content and other related parameters, helping farmers achieve scientific planting and precise management.1. Real-Time Monitoring and Data AccuracySoil moisture monitoring stations can monitor soil moisture content in real-time, without being limited by time or location. Compared to traditional soil sampling and testing methods, the data from monitoring stations are more accurate and reliable, reflecting the true condition of soil moisture in real-time. For farmers, this means they can more accurately understand the soil moisture status and make more scientific planting decisions.2. Time and Labor SavingsTraditional soil moisture monitoring methods typically require manual sampling and laboratory testing, which is not only time-consuming and labor-intensive but also susceptible to human factors. In contrast, soil moisture monitoring stations automate these tasks, significantly saving time and labor costs. Farmers can access real-time soil moisture data through monitoring stations, allowing them to schedule agricultural activities more efficiently.3. Precision Irrigation and Water ConservationUsing data from soil moisture monitoring stations, farmers can irrigate more precisely, avoiding water waste. This not only improves irrigation efficiency and reduces water resource waste but also minimizes the adverse effects of over-irrigation or insufficient irrigation on crop growth. In the context of increasingly scarce water resources, this precision irrigation method is particularly important.4. Guiding Agricultural Production and ManagementThe data from soil moisture monitoring stations not only reflect current soil moisture conditions but can also predict future trends in soil moisture changes through data analysis. This is highly significant for agricultural production. Based on the predictions from monitoring stations, farmers can proactively develop planting plans and management measures, enabling them to arrange agricultural activities more scientifically.5. Promoting Sustainable Agricultural DevelopmentThrough the application of soil moisture monitoring stations, farmers can manage water resources and fertilizer use more precisely, reducing the environmental impact of agricultural production. This not only improves the efficiency of agricultural production but also promotes sustainable agricultural development, achieving a win-win situation for both economic and ecological benefits.In summary, soil moisture monitoring stations offer significant advantages in agricultural production and management. They not only monitor soil moisture in real-time and provide accurate data support but also save time and labor costs, guide agricultural production and management, and promote sustainable agricultural development. With continuous technological advancements and expanding applications, soil moisture monitoring stations will play an even more critical role in future agricultural production. more>
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Internet of Things Germ Spore Trap Quotation
Negotiable
Category: Others
Company: 河南兆迪电子科技有限公司
Product Description: I. Product IntroductionThe ZD-NYA16 Agricultural and Forestry Pathogen Spore Capture and Analysis System is a new type of spore forecasting tool that complies with the GB/T 24689.3-2009 standard for plant protection machinery spore capture instruments. This device primarily monitors the存量 and diffusion dynamics of collected pathogenic spores, providing an unmanned and visual verification method for the occurrence of agricultural and forestry pathogen diseases. The equipment mainly consists of a spore capture device, spore carrier device, image acquisition device, network transmission module, power supply system, and lightning protection device. It achieves functions such as remote automatic capture of pathogen diseases, automatic replacement of the slide belt, automatic collection, automatic microscopic imaging and photography, automatic upload of image data, and automatic operation. Simultaneously, it uploads collected data, such as images, in real-time to the smart IoT cloud platform, meeting the needs of disease prediction, forecasting, and specimen collection, enabling timely prevention and control of disease outbreaks, and providing services for modern agriculture.II. Technical Parameters1. Complies with the technical requirements, safety requirements, test methods, inspection rules, and markings, packaging, transportation, and storage of the GB/T 24689.3-2009 spore capture instrument standard;2. Compatible with smart agricultural IoT systems;3. Device dimensions: 590*550*1716mm (excluding solar bracket);4. The slide belt placement system automatically replaces daily for spore collection, with one replacement lasting up to 1 year;5. Operating temperature and humidity: -20°C to 70°C, more>
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One-stop design and installation of sandblasting rooms
$300000.00
Category: Others
Company: 山东亮涂装科技有限公司
Product Description: One-Stop Design and Installation for Blasting Rooms, Painting Rooms, and Drying RoomsBlasting Room + Painting Room + Drying Room: One-stop design and installation to ensure high-quality industrial coating implementation.In the field of industrial manufacturing, the coating process is a critical link in ensuring product appearance, corrosion resistance, and usability. As core equipment of the coating production line, the rationality of design and professionalism of installation for blasting rooms, painting rooms, and drying rooms directly determine overall production efficiency and coating quality. Traditional models of decentralized procurement and separate installation often face issues such as poor equipment compatibility, lengthy construction periods, and cumbersome post-maintenance. To address these challenges, one-stop design and installation services have emerged, providing enterprises with end-to-end solutions from planning to production.The core advantage of one-stop services is reflected in "equipment synergy." Professional teams plan the layout of the three major facilities based on the enterprise's product characteristics (e.g., workpiece size, material), production rhythm, and environmental requirements: the dust removal system of the blasting room seamlessly connects with the air supply and exhaust system of the painting room to avoid cross-contamination from dust; the spraying area of the painting room precisely matches the heating channel of the drying room, reducing workpiece transfer distance and significantly shortening the coating cycle. For example, for heavy machinery manufacturers, large-sized blasting rooms and high-temperature-resistant drying rooms are customized to ensure large workpieces can complete surface treatment, spraying, and curing in one go without segmented operations.Secondly, "end-to-end convenience" is a notable feature of one-stop services. From initial on-site surveys and 3D modeling to equipment production, on-site installation and debugging, and finally to operator training and maintenance guidance, the same team handles all stages. Enterprises no longer need to coordinate multiple suppliers, effectively avoiding issues like "disconnected design" and "installation delays." For instance, a one-stop service team completed the entire process from plan confirmation to trial operation of a production line for an automotive parts manufacturer in just 45 days, reducing the construction period by 30% compared to traditional models, with equipment failure rates below the industry average after commissioning.Additionally, environmental and energy-saving designs are integrated throughout the process. Given increasingly stringent environmental policies, one-stop solutions include targeted configurations such as pulse dust removal equipment for blasting rooms, VOCs treatment systems for painting rooms (e.g., activated carbon adsorption + catalytic combustion), and waste heat recovery devices for drying rooms to ensure compliance with local emission standards. By optimizing heating methods for drying rooms (e.g., using natural gas or electric heating modules) combined with intelligent temperature control systems, energy consumption is reduced by 15%-20%, delivering long-term operational cost savings for enterprises.From a practical application perspective, one-stop design and installation services have been adopted across various industries, including automotive, engineering machinery, hardware components, and pressure vessels. Whether for compact production lines in small to medium-batch manufacturing or automated coating lines in large-scale manufacturing, professional teams can customize solutions to meet specific needs—from selecting abrasive recovery systems for blasting rooms to integrating robotic spraying in painting rooms and ensuring temperature uniformity control in drying rooms. This approach transforms coating production lines from "fragmented setups" to "integrated implementations," helping enterprises enhance production efficiency and product competitiveness. more>
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Core Functions and Application Areas of Blast Rooms
$300000.00
Category: Machinery & Equipment/Cleaning & Deburring Equipment/Shot Blasting Machines
Company: 山东亮涂装科技有限公司
Product Description: Core Functions and Application Areas of Blast Rooms 13505432698Core FunctionsA blast room is a surface treatment equipment, and its core functions includeCleaning and Rust Removal: Removing paint, oxide layers, welding slag, and rust from metal surfaces.Increasing Adhesion: By sandblasting, tiny depressions and protrusions are formed on the workpiece surface, enhancing the adhesion of coatings.Improving Surface Quality: Enhancing the smoothness and appearance quality of metal surfaces.Repairing Surface Defects: Repairing objects with scratches, abrasions, or pits to restore surface smoothness.In addition, automated blast rooms use mechanical automation systems to perform tasks such as sandblasting for rust removal, cleaning, and strengthening. Their working principles mainly include four steps: workpiece conveying, sandblasting operations, abrasive recovery and recycling, and dust removal and purification.Application AreasBlast rooms are widely used in various industrial fields, specifically including:Automotive Manufacturing: Cleaning dirt and rust spots on vehicle surfaces to provide a good foundation for painting.Shipbuilding: Performing surface treatment on large hull structures to ensure painting quality, treating surface rust on hull steel plates and cabin components to meet anti-corrosion coating requirements.Steel Structure Engineering: Cleaning and rust-removing steel structural components to extend their service life.Machinery Manufacturing: Performing surface treatment on parts to improve performance and appearance.Construction Machinery: Surface cleaning and strengthening of structural components of large equipment such as excavators and cranes to enhance fatigue resistance.Rail Transit: Surface pretreatment for train carriages, rails, etc., to enhance coating adhesion here.SummaryAs an important surface treatment equipment, the core functions of blast rooms cover various aspects such as cleaning, rust removal, increasing adhesion, and improving surface quality. In multiple industrial fields, including automotive manufacturing, shipbuilding, steel structure engineering, machinery manufacturing, construction machinery, rail transit, and metal processing, blast rooms play anirreplaceablerole, helping to improve production efficiency and product quality. more>
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Manufacturer of Eco-Friendly Pneumatic Recovery Blasting Rooms
$298000
Category: Others
Company: 山东亮涂装科技有限公司
Product Description: 135 Mountain 0543 East 2698Manufacturer of Eco-Friendly Pneumatic Recovery Blast RoomsShandong Liangguang Coating Technology Co., Ltd. was established in 2001, with its headquarters located in Zouping County, Binzhou, Shandong. It is a manufacturing enterprise focused on producing "Diamond Brand" coating equipment.The company primarily undertakes the production of various large-scale spray painting and baking equipment, blast rooms, powder coating rooms, recovery and automatic recovery devices, box-type curing ovens, water curtain machines, drying equipment, industrial coating equipment, high and low-temperature equipment, rain test rooms, grinding rooms, dust-free grinding tables, automatic spraying lines, coating production lines (including ground conveying, overhead conveying, spraying, manual and automatic lines), ternary air heating units, DISK disc-type electrostatic sprayers, anti-corrosion spray painting equipment for steel pipes, electrostatic powder spraying, and curing oven heat sources including coal, gas, oil, electric heating, steam, and hot air circulation. The company specializes in the production of surface treatment equipment, environmental protection equipment, HVAC equipment, dust removal equipment, electromechanical engineering equipment, and ventilation engineering.Products are exported to neighboring countries such as Russia, North Korea, Mongolia, Vietnam, Tanzania, and Bolivia. Established in 2001, the company has a newly built factory area of over 17,000 square meters, equipped with large production machinery such as CNC shearing machines, bending machines, punching machines, automatic air duct production lines, and hundreds of sets of smaller equipment like welding machines for construction. The company has provided hundreds of integrated large-scale coating production lines for planning, design, manufacturing, installation, debugging, and service in fields such as automobiles and large special-purpose vehicles, motorcycles, electric bicycles, home appliance casings, digital product casings, household items, crafts, decorative materials, engineering machinery, medical machinery, chemical machinery, wind power machinery, and fiberglass. Welcome for your inspection  Pneumatic Recovery Blast RoomMainly used for high-efficiency blast cleaning of large and medium-sized workpieces, such as rough castings, castings, welded parts, heat-treated parts, steel structures, containers, transformer shells, shipbuilding and repair, boiler bridges, marble processing, and special-shaped parts, with a wide range of applications.Mechanical recovery blast rooms mainly include the cubicle section, funnel grille, abrasive recycling system (including belt conveyors or screw conveyors, elevators, separators, storage bins, rotary feed valves), dust removal system, load-bearing system, lighting system, electrical control system, three-dimensional lifting platforms, etc.Product Features:1. The abrasive conveying mechanism is simple and reliable, with strong overload capacity and low risk of clogging.2. Compared to pneumatic recovery, it requires less power, saving energy.3. Mechanical maintenance is simpler than pneumatic maintenance and easier to operate.4. Easy to add abrasive.5. Long operation time with complete supporting equipment.6. High cleaning efficiency.7. Improves the mechanical properties of parts. more>
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Catalysts for Catalytic Combustion of VOCs
Negotiable
Category: Chemicals/Catalysts & Additives/Organic Extractants
Company: 山东源林硅瓷新材料有限公司
Product Description: VOC催化剂采用蜂窝陶瓷为载体、通过特殊工艺制成1-2nmPt Pd基高活性组分,提高活性组分在载体表面的分散度;在此基础上涂覆扩容比表面积材料,提高载体比表面积,增大其吸附量;同时添加稀土助催化剂实现催化剂表面高储氧、高比表面积、高分散度的特性。特别适用于化工、食品、机械、仪器仪表、家用电器、烘漆喷漆、印刷、彩钢制造等行业排放的含有芳烃、烷烃等有机物以及一氧化碳等有毒有害废气的净化,净化废气的基本原理是催化燃烧。在催化燃烧过程中产生的热量可以被综合利用。 more>
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Process Principle of SCR Denitrification Equipment
$10000
Category: Others
Company: 泊头市实恒除尘设备有限公司
Product Description: Process Principle of SCR Denitrification Equipment What is SCR Denitrification? SCR denitrification refers to the Selective Catalytic Reduction denitrification technology, also known as ammonia catalytic reduction denitrification technology. Its principle involves injecting a certain amount of ammonia or other suitable reducing agents into the flue gas from boilers or kilns upstream of the catalyst. Under the action of the catalyst, within a temperature range of 200-450°C, NOx in the flue gas is converted into nitrogen and water. The process flow of SCR denitrification equipment typically includes the following steps: 1. Flue gas pretreatment stage: The flue gas first undergoes processes such as dust removal and desulfurization for preliminary treatment before entering the SCR denitrification reactor. Key parameters such as NOx concentration and temperature in the flue gas are controlled to ensure the efficiency of the SCR denitrification reaction. 2. Ammonia injection stage: In the SCR denitrification reactor, ammonia water as a reducing agent is injected into the flue gas. Ammonia water can be introduced into the flue gas through methods such as solution spraying or aerosol spraying. The amount of ammonia injected is adjusted based on multiple parameters, including NOx concentration and temperature in the flue gas. 3. Catalytic reaction stage: NOx in the flue gas reacts with ammonia under the action of the catalyst, undergoing a chemical reaction to produce nitrogen and water. The catalysts used are typically metal oxides or metal salts such as vanadium, tungsten, molybdenum, or carriers like silica gel. 4. Flue gas post-treatment stage: After denitrification in the SCR denitrification reactor, the flue gas from boilers or kilns needs to be treated through post-treatment equipment. more>
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Summary of Multi-Walled Carbon Nanotube Powder
$500
Category: Chemicals/Carbon Materials/Carbon Fiber
Company: 四川垦业科技发展有限公司
Product Description: Industrial Grade:Research Grade:High-Purity Multi-Walled Carbon Nanotubes Specifications:Short High-Purity Multi-Walled Carbon Nanotubes Specifications:Graphitized Multi-Walled Carbon Nanotubes Specifications:Nickel-Plated Multi-Walled Carbon Nanotubes Specifications:Carbon Nanofiber Product Specifications:High-Quality Multi-Walled Carbon Nanotubes Specifications:Special Multi-Walled Carbon Nanotubes Specifications:Usage, Storage, and Other Matters1. The product needs to be diluted in water, solvent, or resin for use and can be quickly dispersed through processes such as shearing, stirring, or grinding.2. Users must wear appropriate protective gloves and masks, avoid contact with the body. If accidental contact occurs, rinse thoroughly with plenty of water.3. The product should be added using appropriate methods; it is recommended to add gradually in small amounts multiple times to avoid clumping and ensure effective dispersion.4. Store in a cool, dry, and well-ventilated warehouse, keep the packaging container sealed, and use immediately after opening. If not used completely at once, ensure the packaging is reliably sealed to prevent moisture evaporation and maintain the product in good condition.Transportation1. Handle with care during transportation to avoid excessive compaction; throwing is strictly prohibited.2. Protect from sunlight and rain; do not transport together with liquids, corrosive, or strongly oxidizing items.Packaging Methods:2.1 Powder packaging: 1g/bottle, 10g/bottle, 100g/bag; 2.2 Liquid packaging: 500ML/bottle, 1KG/bottle, 5KG/drum (fluorinated bottle); more>
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Summary of Single-Walled Carbon Nanotube Dispersion
$500
Category: Chemicals/Carbon Materials/Electrode Materials
Company: 四川垦业科技发展有限公司
Product Description: Single-Walled Carbon Nanotube Dispersion Specification Indicators:Single-Walled Carbon Nanotube Slurry Specification Indicators:Usage, Storage, and Other Matters1. The product needs to be diluted in water, solvent, or resin for use and can be quickly dispersed through processes such as shearing, stirring, or grinding.2. Operators must wear appropriate protective gloves and masks, avoid contact with the body. If accidental contact occurs, rinse thoroughly with plenty of water.3. The product should be added using appropriate methods. It is recommended to add gradually in small amounts multiple times to avoid clumping, which may affect dispersion effectiveness.4. Store in a cool, ventilated, and dry warehouse. Keep the packaging container sealed. Use immediately after opening. If not used entirely at once, ensure the packaging is reliably sealed to prevent moisture evaporation and maintain the product in good condition.Transportation1. Handle with care during transportation to avoid excessive compaction; throwing is strictly prohibited.2. Protect from sunlight and rain; do not transport together with liquids, corrosive, or strongly oxidizing items.Packaging Methods:2.1 Powder packaging: 1g/bottle, 10g/bottle, 100g/bag;2.2 Liquid packaging: 500ML/bottle, 1KG/bottle, 5KG/drum (fluorinated bottle); more>
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Supply of Industrial Circulating Water Dispersant Scale Inhibitor
Negotiable
Category: Chemicals/Laboratory Reagents/Other Chemical Reagents
Company: 深圳华净源科技有限公司
Product Description: FS203 - Dispersant Scale Inhibitor【Product Performance】It is a high-molecular polymer copolymer that prevents scale formation, inhibits scaling in cooling water systems, and provides efficient corrosion inhibition protection for metal surfaces. Suitable for cleaning and routine maintenance of various air conditioning and industrial circulating cooling water systems.【Usage Method】Add via dosing pump or directly inject into the system.【Packaging and Storage】Plastic drum, 25kg/drum; store in a ventilated, cool, and light-protected environment.【Precautions】Store in a ventilated, cool, and dry place. Operators must wear rubber gloves and protective goggles. If accidentally splashed on skin or into eyes, rinse immediately with plenty of water for more than 15 minutes.Shenzhen Huajingyuan Technology Co., Ltd.Our company is a comprehensive service enterprise for central air conditioning systems. With professional HVAC and water treatment technical engineers, an experienced service team, self-developed water treatment equipment, and long-term service partners, we specialize in central air conditioning operation management, maintenance, energy-saving retrofits, and water treatment.As national environmental regulations and standards continue to rise, the company consistently adheres to the corporate philosophy of "people-oriented, integrity-based, pragmatic, and innovative." We are committed to the sustainable development of environmental protection and energy conservation, providing full-process solutions for central air conditioning, industrial dust removal, clean booths, and waste gas and wastewater treatment, serving every customer with excellence.The company's business scope has expanded to cover the Greater Bay Area. With continuous growth, service outlets have been established in Changsha, Xi'an, Jingmen, and others. Additionally, a factory has been purchased in Huizhou as a production base. more>
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