Negotiable

Category: Machinery & Equipment/Other Machinery/Other Machinery & Equipment

Company: 江苏卓亚环保有限公司

Product Description: Product Introduction:       Spherical Suspended Media, also known as Porous Rotating Spherical Suspended Media, is a new series product developed among various types of media used in domestic sewage treatment and biofilm treatment technologies. It consists of a double-layer sphere: an outer mesh sphere and an inner rotating sphere.  Application:       Widely applicable for the treatment of domestic sewage, as well as industrial wastewater from petroleum and chemical industries, light industry and papermaking, food processing, brewing, sugar production, textiles, printing and dyeing, tannery, pharmaceuticals, and more.  Performance Features:       This media is injection-molded from polypropylene material, featuring rapid microbial biofilm attachment, easy biofilm shedding, resistance to acids and alkalis, aging resistance, unaffected by water flow, long service life, biodegradation resistance, minimal residual sludge, and easy installation.   Technical Parameters:       Brittleness temperature: -10°C, specific surface area: 380–800 m²/m³, porosity: >99%, specific gravity: 0.93.   Specifications:       Ф150mm, Ф100mm, Ф80mm   Ordering Information:       When placing an order, please specify the required media specifications, type, quantity, or volume in cubic meters. more>

Negotiable

Category: Others

Company: 江苏卓亚环保有限公司

Product Description: In the desulfurization and dust removal process of large boilers, after the alkaline solution is neutralized by sulfur-containing flue gas discharged from coal-fired boiler chimneys, the pH of the solution is not neutral but generally acidic. This requiresfully automatic dosing systemsto inject strong alkaline solutions to adjust the pH of the wastewater. Henan Lichuang Environmental Protection Equipment Co., Ltd. is currently assembling a fully automatic dosing system for a 45-ton coal-fired boiler system, with a sedimentation tank measuring 20 meters long, 12 meters wide, and 2.5 meters deep. According to calculations and designs by measurement engineers, it is equipped with two 120-liter-per-hour stainless steel diaphragm plunger pumps, a 2-ton PE top-opening solution tank, a Siemens PLC automatic control system, a PHG-20 pH online monitor with a composite electrode, high and low water level alarms, and a sturdy steel ladder platform for easy maintenance and dosing. Pre-set upper and lower pH limits are established; when the upper limit is reached, the metering pump stops dosing. When the probe detects data at the set lower limit, theautomatic dosing system's metering pump automatically starts to inject alkaline solution.     The solution of strong alkali sodium hydroxide is highly corrosive. Operators of fully automatic dosing systems need to pay attention to safety. It is best to first dilute the alkaline solution in a dedicated container, during which the solution temperature will rise significantly. Once the alkaline solution cools to room temperature, it can be pumped into the solution tank using a corrosion-resistant lift pump or manually poured into the solution tank to prevent splashing onto the body. When the alkali dosing device is operating, the PLC automatic control system starts, and the mixer works first to stir the alkaline solution evenly before the metering begins. This design of the automatic dosing system is more reasonable. Jiangsu Zhuoya Environmental Protection customizesfully automatic dosing systemsaccording to actual customer requirements. Basic information such as dosing volume, whether automatic control is needed, the type of chemical to be dosed, and the application site must be provided. Then, our technical designers will develop a reasonable production plan. Generally, industrial boilers and high-end hotels use integrated dosing systems with automated control, while small enterprises opt for single-pump, single-tank dosing systems.     The outlet of the metering pump is typically made of Φ10-15mm 304 stainless steel pipe. Around the end of the pipe, approximately 10 Φ2mm small holes are evenly drilled. During installation, the pipe is angled opposite to the flow direction and aligned with the centerline of the medium pipe (this allows part of the dosing solution to be extruded through the small holes, enhancing dosing uniformity). For integrated dosing systems that rely on sampling monitoring rather than online monitoring, the sampling pipe shape and installation use Φ20×3mm stainless steel pipe. The pipe is slightly angled and inserted into the medium pipe to a depth of 3/4D. Several Φ3mm small holes are drilled internally at the 2/3 point of the sampling pipe end, allowing sampling from different directions to improve the representativeness of the sample water. The distance between the dosing device and the sampling point should be 5-10 meters, depending on the specific conditions of each plant. The distance from the sampling point to the pH online monitor should be ≤20 meters to facilitate shorter transmission. The control cabinet should be placed in a clean, bright area free of corrosive gases, away from strong magnetic fields, with temperatures below 45°C and humidity below 85%. more>

Negotiable

Category: Others

Company: 江苏卓亚环保有限公司

Product Description: Product Introduction  Made of polypropylene plastic into a spherical shape, with a reinforcement ring around the entire circumference of the middle part of the sphere. There are twelve ball lobes above and below the ring, arranged radially along the central axis. Suitable for carbon dioxide degassing towers, contact reaction towers, and other devices.  Scope of Application  Widely used in environmental protection equipment for removing chlorine gas, oxygen, carbon dioxide gas, etc.  Product Features  High gas velocity, multiple blades, low resistance; large specific surface area, which can fully facilitate gas-liquid exchange; features such as low resistance and high operational flexibility.  Product Specifications  Specification (mm) Specific Surface Area (m2/m3) Packing Count (n/m3) Packing Density (kg/m3) Ø25 460 85000 145 Ø38 300 22800 115 Ø50 236 11500 105 Ø76 110 7800 92.5 Reference Standard: HJ/T 246-2006   more>

Negotiable

Category: Others

Company: 上海莱多实业有限公司

Product Description: I. Equipment IntroductionThe birth of the Wuji Xuánmiào Machine originates from the water purification philosophy of "Wuji gives rise to Taiji, Taiji gives rise to Liangyi"—the principle that "water is almost like the Dao": water is inherently pure and requires no treatment.Therefore, this equipment directly adopts the most advanced, energy-efficient, and effective water separation technology available today. It is not an ordinary water treatment method but belongs to a revolutionary water purification technology and a high-tech green environmental protection technology. The equipment is composed of the Xuánmiào Core Chain and the Wuji Stack Yin-Yang Harmony. It boasts advantages such as continuous water output, no need for acid-base regeneration, and unmanned operation, along with stable water quality, low operating costs, easy operation and management, and a small footprint. It can almost completely remove conductive substances and bacteria from water, as well as reduce non-ionized colloidal substances, gases, and organic matter to extremely low levels. This water treatment equipment can directly produce pure water and high-purity water to meet the needs of users across various industries and with different requirements.II. Application Areas1. Advanced treatment of rainwater, river water, and wastewater2. Preparation of ultrapure water for the electronics, semiconductor, and precision machinery industries3. Purification and preparation of water for the food and beverage industry, including drinking pure water, beverages, beer, liquor, health products, etc.4. Small-scale pure water stations and group drinking pure water systems5. Purification and preparation of water for fine chemicals, advanced disciplines, light textiles, chemical industry processes, chemical circulating water, and chemical product manufacturing6. Pre-desalination treatment for boiler feed water in the power industry, thermal power generation boilers, and medium-low pressure boiler power systems in factories and mines7. Water for the pharmaceutical industry, including large-volume injections, injections, tablets, biochemical products, and equipment cleaning8. Seawater and brackish water desalination for islands, ships, offshore drilling platforms, and brackish water regions9. Can be used for the production of bottled water, mineral water, and other packaged drinking water10. Water for the electronics industry, including rinsing water for integrated circuits, silicon wafers, display tubes, and other electronic components11. Ultrapure water for automotive and home appliance coatings, coated glass, cosmetics, fine chemicals, etc.12. High-purity water preparation required by other industries more>

$6688.00

Category: Chemicals/Chemical Machinery/Atmospheric Boilers

Company: 广州纳捷环保科技有限公司

Product Description: The metering and distribution system mainly includes devices such as electric control valves, electromagnetic flow meters, solenoid valves, pressure reducing valves, filters, distributors, float flow meters, and pressure gauges.The PLC metering and distribution module integrates these components into a single module, while also housing the PLC control system and touch screen within the module. This module serves as the core control unit of the entire denitrification system and is a product independently developed and designed by our company. Through multiple iterations and continuous optimization, the module has incorporated control and interlock protection concepts, making the equipment highly automated, safe, and stable. According to customer feedback, our denitrification equipment leads the industry in both user experience and appearance.This module has 6 injection points, corresponding to six denitrification spray guns. The maximum flow rate for each branch is 100 L/h, and the flow rate of each branch is adjustable.1. Main Functions1. Filters the compressed air used in the denitrification system to remove condensed water from the pipelines.2. Regulates the pressure of the compressed air.3. Filters solid impurities from the reducing agent to prevent pipeline blockages and damage to control components.4. Controls and measures the usage of compressed air and the reducing agent, and distributes both.5. Delivers compressed air and the reducing agent to downstream equipment through multiple channels, at equal pressure and independently.6. Records, stores, and processes data such as pressure and flow during equipment operation, automatically generating tables or curves for user reference.2. Working PrincipleThe reducing agent passes through a pressure gauge, flow sensor, electric actuated ball valve, and angle seat valve in sequence. It is metered and output according to the flow rate set by the control system. After distribution, pressure stabilization, and buffering, it is delivered to the reducing agent outlet pipeline at the same pressure via adjustable float flow meters.Compressed air is filtered by a precision filter and then passes through a pressure gauge, flow sensor, solenoid valve, and air source processor before entering the compressed air distributor. It is then delivered to the compressed air outlet pipeline at the same pressure via ball valves.The PLC control system can control the booster pump, control valve, reducing agent solenoid valve, and compressed air solenoid valve via the touch screen, while monitoring the reducing agent flow rate using rotor flow meters. The PLC control system can also adjust the electric actuator based on the set reducing agent flow rate, valve opening, or nitrogen oxide concentration to meet the required specifications.3. Scope of Application:① Chain grate boilers, circulating fluidized bed boilers;② Hot water boilers, steam boilers, thermal oil heaters;③ Pulverized coal boilers, biomass boilers, gas boilers, waste incinerators;④ Ceramic kilns, cement rotary kilns, lime kilns, steel rolling kilns.Industries: Heating, papermaking, printing and dyeing, washing, ceramics, cement, food, chemical, pharmaceutical, steelmaking, and many other industries.4. Equipment Dimensions5. Product AppearanceMs. Fu I7324005195https://www.najiehuanbao.com more>

$6688.00

Category: Machinery & Equipment/Desulfurization & Dust Removal/Denitrification Equipment

Company: 广州纳捷环保科技有限公司

Product Description: The SCR reactor and auxiliary systems consist of an ammonia injection system, SCR reactor, catalyst, soot blowing system, flue, etc.The SCR reactor contains catalyst layers where, under the action of the catalyst, NH₃ reacts with NOx to remove NOx. The catalyst promotes the reaction between ammonia and NOx. At the top of the SCR reactor, there is a rectifying grid to ensure uniform distribution of the flue gas flow. The catalyst is installed in modular units for easy handling, installation, and replacement. Soot blowers are installed between the catalyst layers of the SCR reactor to remove dust and SCR reaction by-products deposited on the catalyst, thereby reducing the reactor pressure drop.1) SCR ReactorThe reactor is equipped with optimized distribution devices and an ammonia injection grid. Catalyst beds are installed in the vertical section of the reactor, divided into two layers. The reactor adopts a fixed-bed parallel channel configuration.2) Ammonia Injection SystemTo ensure uniform distribution of ammonia in the flue gas and facilitate adjustment of the NH₃/NOx molar ratio in the flue gas above the first catalyst layer in the reactor, ammonia injection ports are installed at appropriate locations in the inlet flue.3) Heating SystemElectric heating is used to raise the temperature of the raw flue gas (applied when necessary).4) Soot BlowerThe use of soot blowers ensures continuous cleaning of the catalyst, thorough dust removal without dead zones, maximizes the catalytic activity of the catalyst for denitrification reactions, extends the catalyst's service life, and reduces SCR maintenance costs. Each channel and each layer of the SCR denitrification system is equipped with a compressed air soot blowing system.5) CatalystCurrently, there are three mainstream types of SCR catalysts on the market: honeycomb, plate, and corrugated plate. Global SCR operational practices show that excellent system design and appropriate catalyst selection, based on actual design conditions, can ensure SCR system performance. Guangzhou Najie Company, based on catalyst usage and operational experience, as well as analysis of the design conditions of this project—including operating conditions, fuel, and fly ash properties—has comprehensively considered economic and safety factors and selected medium-low temperature honeycomb catalysts for this project. The reasons are as follows:a) In terms of volume, as shown in the structural diagram above, the honeycomb type has a large contact area and requires nearly 30% less total volume compared to other catalysts under the same design conditions. Therefore, choosing honeycomb catalysts can reduce reactor size and lower the initial investment cost of the SCR system.b) The flue gas temperature does not reach the active temperature range of high-temperature catalysts, so specialized medium-low temperature SCR honeycomb catalysts are used.c) Specialized medium-low temperature SCR catalysts have a wide adaptation temperature range, typically 200-350°C.d) The catalyst used is a specially developed medium-low temperature honeycomb catalyst with low SO₂ oxidation rate, designed for high-dust, high-sulfur, and high-NOx conditions. This catalyst has been applied in many building material kiln projects, demonstrating excellent anti-poisoning performance and efficiency.f) Based on analysis of actual operating conditions, the ash content and properties, as well as flue gas parameters of this project, fall entirely within the experience database range of medium-low temperature honeycomb catalysts with low SO₂ oxidation rates. The catalyst manufacturer guarantees that the selected honeycomb catalyst is fully capable.When the temperature is between 20°C and 150°C, the catalyst should be able to withstand a minimum temperature rise rate of 10°C/min.When the temperature is between 150°C and 300°C, the catalyst should be able to withstand a minimum temperature rise rate of 50°C/min.Ms. Fu 17324005195https://www.najiehuanbao.com more>

$100

Category: Others

Company: 南京艾康全心分析检测公司

Product Description: Nanjing Aikang Quanxin Analysis and Testing Center is fully equipped. We possess a domestic 400M nuclear magnetic resonance spectrometer, as well as a full set of Agilent series high-performance liquid chromatographs, gas chromatographs, and other large-scale analytical instruments. Our professional team will provide you with one-stop testing services to safeguard your health. Choose Nanjing Aikang Quanxin for professionalism and trust.Connected to multiple platforms such as "Experimental Valley," project prices are clear at a glance, and ordering is convenient and fast.Utilizing industry-leading testing equipment, operated by a professional team, ensuring accurate and efficient test results.Test data is stored in the cloud for long-term preservation and easy access, providing a safeguard for enterprise development.Standardized testing processes and customer-centric services have earned our testing business high praise from clients.Nuclear Magnetic Resonance Spectrometer:Due to its ability to probe deep into substances without damaging samples, nuclear magnetic resonance technology has become an indispensable tool for exploring the mysteries of the microscopic world. It is widely used in organic chemistry, physics, medicine, molecular biology, petrochemicals, food, and other fields.1. High resolution, capable of meeting the measurement requirements of various compounds such as active pharmaceutical ingredients and pharmaceutical intermediates.2. Can quickly complete routine measurements such as 1H and 13C, and can detect multiple exchange spectra like P and F.3. Multi-position autosampler ensures stable and efficient testing even with a large number of samples.4. The laboratory is stocked with various NMR solvents and can adjust according to customer needs at any time.If you are still troubled by complicated analysis and testing, come to our analysis and testing center! One-stop analysis and testing technical services will easily solve all your problems! more>

$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 186-2298-8888Solar photovoltaic frame bracket price, 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>

$4600

Category: Others

Company: 庞大（天津）工贸有限公司

Product Description: Zhao 186-2298-8888Zhao 186-2298-8888List of photovoltaic bracket manufacturers, quality brackets massively produced by Pangda, Pangda Tianjin photovoltaic bracket manufacturer, Pangda zinc-magnesium-aluminum full industry chain production center!Zhao 186-2298-8888 more>

$4600

Category: Others

Company: 庞大（天津）工贸有限公司

Product Description: Zhao 186-2298-8888Zhao 186-2298-8888Solar photovoltaic bracket processing, quality 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>

$4600

Category: Others

Company: 庞大（天津）工贸有限公司

Product Description: Zhao 186-2298-8888Zhao 186-2298-8888Photovoltaic Bracket Price List, 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>

$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 186-2298-8888Solar photovoltaic bracket accessories price, 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>

$25

Category: Others

Company: 上海创航磨具有限公司

Product Description: Wax-Free Adhesive Pad:Shanghai Chuanghang Abrasives Co., Ltd.The latest developed wax-free adhesive pad, also known as wax-free polishing template, back-adhesive pad, or wax-free polishing pad, is produced using imported raw materials with strong adhesion capability. It serves as a replacement for Japanese and Taiwanese wax-free adhesive pads, helping customers reduce costs.This wax-free adhesive pad features a composite structure made of multiple layers of resin material. It is adhered to the adhesive film within the circular holes of the mounting layer using water (or grinding fluid). It enables wax-free polishing of silicon wafers, sapphire, stainless steel logos, etc., with a total thickness variation of less than 5μm, ensuring polishing precision and meeting customer requirements.Specifications: Diameters from 50 to 800mm can be produced.Based on adhesion strength: Super strong adhesion, general adhesion, light adhesion.Applications:Used for single-side polishing of products such as semiconductor silicon materials, sapphire window sheets, sapphire substrate sheets, crystal sheets, silicon wafers, silicon epitaxial wafers, stainless steel logos, aluminum alloys, etc. more>

Negotiable

Category: Others

Company: 台州市申川工贸有限公司

Product Description: The automotive gear features excellent wear resistance. A special heat treatment process forms a hard, wear-resistant layer on its surface, significantly reducing wear during long-term operation, extending the gear's service life, and minimizing maintenance frequency. more>

Negotiable

Category: Hardware & Tools/Pipe Fittings/Tee Fittings

Company: 台州市申川工贸有限公司

Product Description: The automotive gear features excellent wear resistance. A special heat treatment process forms a hard, wear-resistant layer on its surface, significantly reducing wear during long-term operation, extending the gear's service life, and decreasing the frequency of maintenance. more>

$50000

Category: Others

Company: 上海尔奚环保科技有限公司

Product Description: Sewage lifters have the following characteristics:1. Fully enclosed tank design: Prevents the release of odors and the breeding of mosquitoes and other harmful pests.2. High startup frequency: Superior to the startup frequency of traditional sump pumps. The startup frequency specified in the "Residential Design Code" is 6-12 times, while the startup frequency of the lifting device is 45-60 times.3. Power consumption: The sump design in the "Residential Design Code" requires a water storage capacity, which generally demands high pump power, resulting in unnecessary energy consumption.4. Maintenance-free: After each pump startup in the fully enclosed tank, the water level remains below 5 cm. Additionally, the pump system includes automatic cleaning equipment, similar to septic tanks in sewage treatment plants. It is ready to use simply by connecting to a power source.5. Large pump passage diameter: Another maintenance-free feature, allowing the discharge of large particles without the need for a grille.In fact, sewage lifters are a further optimization of traditional sump systems, offering improvements in cost, long-term maintenance and management, energy consumption, and living environment.Applications of Sewage Lifters:1. Underground plazas, basements, and other underground structures2. Construction sites, barracks, prefabricated houses, dormitories, and other temporary or simple accommodations3. Large villas, residential buildings, shops, storefronts, office buildings, plazas, theaters, skyscrapers, schools, bank vaults, attics4. Newly built, renovated, or structurally modified residential buildings5. Bedrooms for the elderly, weak, sick, disabled, or others requiring special care6. Large bars, shopping malls, hotels, and other venues where natural drainage is not possibleShanghai Erxi Environmental Technology Co., Ltd. is a professional manufacturer of sewage lifting equipment and sewage lifters, specializing in the production, sales, installation, technical guidance, and after-sales service of these products. Together with our partners, we strive to bring advanced sewage lifting technology from Canada to Shanghai. Adhering to the principles of "integrity, professionalism, innovation, and win-win," the company ensures that customer requirements are meticulously reflected in product quality and service details. We firmly believe that products and services are the keys to a company's success! more>

$3000

Category: Machinery & Equipment/Welding & Cutting Equipment/Energy Storage Welders

Company: 济南速创商贸有限公司

Product Description: Supply ShandongComplete Set of Dry Cleaning Equipment ManufacturerMulti-solvent dry cleaning machines are a new type of dry cleaning equipment developed after perchloroethylene dry cleaning machines, and they have now become the mainstream dry cleaning equipment in the market.1.Multi-solvent dry cleaning machines are environmentally friendly, with no emissions, no pollution to the environment, and no harm to the human body. In contrast, the detergent used in perchloroethylene dry cleaning machines is harmful to humans and pollutes the environment.2.Multi-solvent dry cleaning machines are separate from dryers, which greatly improves work efficiency. Additionally, the operating time of petroleum-based dry cleaning machines far exceeds that of perchloroethylene dry cleaning machines.Supply ShandongComplete Set of Dry Cleaning Equipment Manufacturer3.Multi-solvent dry cleaning machines use filtration for solvent recovery, while perchloroethylene dry cleaning machines use distillation. Therefore, petroleum-based dry cleaning machines are more energy-efficient than perchloroethylene dry cleaning machines.Multi-solvent dry cleaning machines are suitable for high-end hotels, restaurants, laundry engineering, and other venues. They are ideal for cleaning high-end wool, woolen fabrics, and fur without causing wrinkles, shrinkage, or deformation. The colors remain vibrant after washing, without fading, and they provide maintenance benefits for high-end fur and wool fabrics.Jinan Suchuang Trading Co., Ltd. specializes in the production of multi-solvent dry cleaning machines, precision cleaning machines, dryers, industrial washing machines, shoe washing machines, shoe dryers, cleaning supplies, and other equipment. With mature technology and excellent equipment, the company manufactures and sells its products directly. Its equipment is exported overseas and to 32 provinces (cities and regions) across the country, earning widespread recognition and support from customers. The company has a professional after-sales service team and provides lifelong maintenance for its equipment.Supply ShandongComplete Set of Dry Cleaning Equipment Manufacturer more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 济南泰昌仪器有限公司

Product Description: TC-MXD Friction Coefficient TesterSuitable for measuring the static and dynamic friction coefficients of materials such as plastic films and sheets, rubber, paper, cardboard, woven bags, fabric texture, composite metal strips for communication cables and optical cables, conveyor belts, wood, coatings, brake pads, wipers, shoe materials, and tires during sliding. By measuring the slipperiness of materials, it helps control and adjust the production quality process indicators to meet product usage requirements. Additionally, it can be used to determine the slipperiness of daily chemical products such as cosmetics and eye drops.TC-MXD Friction Coefficient Tester1. The TC-MXD-01 Friction Coefficient Tester adopts microcomputer control, LCD display, and PVC operation panel.2. It can automatically measure both the dynamic and static friction coefficients of samples simultaneously.3. Equipped with high-precision ball screw transmission, it ensures stable performance, accurate testing, and convenient operation.4. Comes with a mini printer that can print one set (or multiple sets) of results and their average values.1. Slider size: 63×63mm   Slider mass: 200±2g (optional 500g)2. Worktable size: 200×470mm3. Total error of the force measurement system: less than ±2%4. Slider movement speed: 100±10mm/min5. Testing stroke: 0-70mm6. Force measurement range: 0-5N; 10N; 20N; 30N; 50N optional          7. Power supply: 220V, 50HZ      8. Dimensions: 480mm×320mm×300mm9. Weight: 35kgStandard configuration: Main unit, mini printer, 200g slider, 500g sliderComplies with standards: GB 10006, ISO 8295, ASTM D1894, TAPPI T816 more>

$面议

Category: Others

Company: 上海硕馨机电设备有限公司

Product Description: Advantages of Shanghai Shuoxin Dilution System:1: Integrates online dilution function, metering function, and liquid-gas distribution function into a unified module, all housed within a single stainless steel cabinet. This significantly saves space, provides dust and contamination resistance, enhances protection performance, and can be designed as metering-distribution-separation according to on-site requirements for convenient pipeline routing.2: Pipeline connections utilize stainless steel ferrules or flanges, with some parts employing welding techniques, greatly improving pressure resistance and eliminating the possibility of corrosion and leakage.3: The entire dilution metering module is equipped with an LCD display system, where relevant data and control nodes can be shown on a touch-enabled LCD screen, making it intuitive, simple, and easy to operate and adjust automatically.4: Due to the robust and enclosed integrated cabinet of the entire module, it is easy to transport and install. more>

$32000

Category: Others

Company: 天津拓航科技有限公司

Product Description: Reflective Memory Switch is a key device used to achieve high-speed data sharing and communication. The following is a detailed introduction on how to use a reflective memory switch:I. Preliminary PreparationBefore starting to use the reflective memory switch, the following preparations are required:1.Understand system requirements: Clarify the specific needs of your application scenario in terms of data transfer speed, number of nodes, latency requirements, etc., in order to select the appropriate switch model and configuration.2. Choose the appropriate switch: Based on system requirements, select a reflective memory switch with the appropriate number of ports, transmission rate, and functional features.3. Hardware installation:- Find a suitable installation location to ensure the switch has good ventilation and heat dissipation conditions.- Connect the switch to computers, controllers, or other devices via appropriate interfaces (such as Ethernet ports, fiber optic interfaces, etc.).- Ensure all connections are secure and free from looseness.II. Configuring the SwitchDifferent models of reflective memory switches may have different configuration methods, but generally include the following steps:1.Log in to the management interface: Enter the switch's default IP address in a web browser to access the management interface. A username and password may be required for login.2.Set basic parameters:- Assign an easily identifiable and manageable name to the switch.- Configure the switch's IP address, subnet mask, and gateway to ensure it can communicate properly with other devices on the network.3.Port configuration:- Define the operating mode of each port, such as full-duplex or half-duplex.- Set the transmission rate of the port to match the capabilities of the connected devices.4. VLAN configuration (if needed): Divide different VLANs (Virtual Local Area Networks) based on network topology and data isolation requirements.5. Multicast configuration (if needed): If multicast functionality is required in the application, configure the corresponding multicast addresses and multicast groups.III. Connecting Node Devices1. Connect reflective memory cards or devices supporting the reflective memory protocol to the corresponding ports of the switch via fiber optics or other connection methods.2. Ensure each connection is properly inserted and that the connecting cables are undamaged.IV. Software Setup and Driver Installation1. Install the corresponding reflective memory card drivers and software tools on each node device connected to the switch.2. Configure software settings, such as data buffer size and interrupt handling methods, to optimize data transmission performance.V. Testing and Debugging1. Perform data transmission tests: Send data from one or more nodes and check whether other nodes can receive the data promptly and accurately.2. Monitor performance indicators: Use the management tools provided by the switch or third-party software to monitor performance metrics such as data transmission rate, latency, and packet loss rate to ensure they meet application requirements.3. Troubleshooting: If data transmission errors or interruptions occur, investigate the cause by checking the switch's logs, port status, and other information.VI. Daily Maintenance and Management1. Regularly check the operating status of the switch, including port connection status, temperature, fan speed, etc.2. Back up the switch's configuration files to enable quick recovery in case of failures or configuration changes.3. Update the switch's firmware and drivers promptly to achieve better performance and stability, as well as to fix potential vulnerabilities.VII. Considerations in Application Scenarios1. In real-time control systems, such as industrial automation, aerospace, and other fields, ensure the low latency and deterministic performance of the reflective memory switch to meet strict real-time requirements.2. In complex multi-node networks, plan the network topology reasonably to avoid loops and single points of failure.3. For critical applications, consider using redundantly configured reflective memory switches to improve system reliability.Using a reflective memory switch requires careful planning, correct configuration, and continuous monitoring and maintenance to fully leverage its advantages in high-speed data sharing and ensure the stable and efficient operation of the system. For example, in a flight simulator application, multiple simulation computers are connected via a reflective memory switch to share real-time data such as aircraft attitude, speed, and position. During installation and configuration, set the switch parameters appropriately based on the simulator's performance requirements, and conduct thorough testing and debugging to ensure fast and accurate data transmission during simulated flights, providing pilots with a realistic training environment.We hope the above content is helpful for your use of the reflective memory switch. If you encounter specific issues during use, please refer to the switch's user manual and technical documentation, or consult relevant technical support personnel. more>