$89

Category: Construction & Building Materials/Waterproof & Moisture-Proof Materials/Waterproof & Moisture Proof Materials

Company: Boda Machinery Factory, Heshan District, Hebi City

Product Description: The long-term success of a diversion pipe relies on quality, and the longevity of a brand depends not on flashy marketing but on integrity. The usability of a product is not determined by low cost but by quality, and your quality is actually determined by your vision.Purpose of Diversion PipeA diversion pipe, also known as a quick connector for a comprehensive gas extraction parameter measuring instrument, is primarily used in conjunction with such instruments. It includes a main body, a gas measurement hole, a dust filter screen, etc. The main body is tubular.Diversion Pipe Parameters and SpecificationsInner diameter φ25 (1 inch)   Dimensions: Length 190MM   Interface inner diameter 25MM, outer diameter 30MMInner diameter φ50 (2 inch)    Dimensions: Length 380MM   Interface inner diameter 46MM, outer diameter 54MM. Middle inner diameter 50MM Horse tooth 63mmHow to Use the Diversion Pipe1. Before descending into the mine, ensure the product is fully charged to avoid inconvenience during measurement due to insufficient battery.2. Handle the product gently and avoid strong impacts, paying special attention to preventing collisions with the filter.3. Turn on the device before arriving at the site and turn it off after leaving.4. Allow the product to warm up for more than 30 minutes before starting normal measurements.5. When connecting the diversion pipe, wait for the airflow inside the pipeline to stabilize, then attach the handle to the diversion pipe. Confirm everything is correct before measuring.6. Before placing the slot into the diversion pipe, ensure the product is in measurement mode, meaning the pump is activated.7. Before measuring, confirm there is no water inside the pipeline.8. During measurement, ensure the range used matches that of the pipeline.9. Confirm that the handle and the diversion pipe or insertion-type引流管 are in good contact without air leakage.10. When installing the insertion-type引流管, ensure the windward direction is correct.11. The insertion depth of the windward port of the insertion-type引流管 should ideally be within the middle third of the diversion pipe.12. When the instrument is first turned on and begins measuring, it will prompt for "air pressure balance." more>

$8950

Category: Others

Company: Boda Machinery Factory, Heshan District, Hebi City

Product Description: The long-term success of orifice plates relies on quality. The longevity of a brand is not built on flashy marketing but on integrity. The usability of a product does not depend on low prices but on quality, and your quality is actually determined by your vision.Orifice plates are a type of throttling device with a simple structure and strong adaptability. An orifice plate is a thin circular disc with a circular opening that is symmetrical about the axis of the opening. Orifice plates for different pipe inner diameters are geometrically similar in structure.Features of Orifice PlatesCan measure the flow of various gases, liquids, and steam. Wide adaptability range. Simple and robust structure, easy installation, reliable operation, and stable performance. No need for actual flow calibration. Moderate accuracy. Can be paired with an intelligent differential pressure transmitter to achieve temperature and pressure compensation or fieldbus communication.Precautions for Orifice PlatesCan measure the flow of various gases, liquids, and steam. Wide adaptability range. Simple and robust structure, easy installation, reliable operation, and stable performance. No need for actual flow calibration. Moderate accuracy. Can be paired with an intelligent differential pressure transmitter to achieve temperature and pressure compensation or fieldbus communication. more>

$28800

Category:

Company:

Product Description: I. Application Areas of the Bone Saw MachineSuitable for processing various small to medium-sized animal bones, frozen meat, fish with bones, frozen fish, ice blocks, etc. Used for cutting small pieces of frozen meat and ribs. Widely applicable in large centralized food processing plants, slaughterhouses, meat processing plants, and other locations.II. Specifications of the Bone Saw Machine1. Motor Power: 1.5KW (380V 50Hz)2. Operating Speed: 1500m/min3. Saw Blade Length: 2490mm4. Cutting Dimensions: Maximum height 380mm, maximum width 300mm5. Worktable Dimensions: Length 800mm, width 700mm6. Machine Dimensions: Length 800mm, width 700mm, height 1740mm7. Machine Weight: 128KGIII. Features of the Bone Saw Machine1. Entire machine made of stainless steel 304, safe and hygienic, easy to clean.2. Drive wheels made of stainless steel 304.3. Drive wheels are directly connected; motor can be equipped with a braking function.4. Saw blade tensioning device for easy adjustment and installation.5. Dual-side drive wheel design prevents the blade from falling off.6. High-speed sawing ensures smoother cuts and reduces meat debris.7. Door cover equipped with a safety switch for high safety.8. Machine design complies with CE standards.9. Worktable made of stainless steel with a thickness of 5mm.10. Equipped with a safety push rod design to enhance work safety.11. High-precision design of the drive wheel and auxiliary wheel.12. Vibration amplitude test result: 0.01mm more>

Negotiable

Category: Instruments & Meters/Specialized Instruments/Other Specialized Instruments

Company: Changsha Pingchuan Electronic Technology Co., Ltd.

Product Description: Application of Inclination Sensors in Platform Control and Regulation of Elevators--- Changsha Pingchuan Electronic Technology Co., Ltd.Typically, for high-lift elevators or lifting equipment and operational platforms, the measurement and control of the platform angle are critical to the safety of operators. When the base of the lifting system operates at height on sloped ground, it is prone to tipping accidents, causing significant losses to personnel and property safety. Therefore, it is necessary to measure, control, and provide alarms for the tilt angle of the operational platform and the entire equipment base.Our inclination sensor products include:1. Single-axis and dual-axis (measuring tilt angles in both forward-backward and left-right directions)2. Measuring range: 0 to ±180° (selectable)3. Power supply voltage: DC 9–36V (can be directly connected to the equipment's battery)4. Output signals: 0–5V, 4–20mA, RS232/485, CAN bus, switch signals, and other analog or digital methods.5. Encapsulated in a metal housing. more>

Negotiable

Category: Machinery & Equipment/Engineering & Construction Machinery/Other Engineering & Construction Machinery

Company: Changsha Pingchuan Electronic Technology Co., Ltd.

Product Description: Application of Inclination Sensors in Boom Angle Measurement---Changsha Pingchuan Electronic Technology Co., Ltd.Before operation, the crane requires the chassis of the entire equipment to be level, ensuring operational safety on one hand and achieving maximum lifting capacity on the other. This is accomplished by using a dual-axis inclination sensor to measure the tilt angles of the chassis in various directions, while sending the angle output signal to the PLC to drive hydraulic cylinders, thereby leveling the chassis. The boom angle measurement is used to calculate the lifting height and prevent the entire equipment from tipping over due to excessive lifting.Our inclination sensor products include:1. Single-axis, dual-axis (measuring tilt angles in both forward-backward and left-right directions)2. Measuring range: 0～±180° (optional)3. Power supply voltage: DC 9～36V (can be directly connected to the equipment's battery)4. Output signals: 0～5V, 4～20mA, RS232/485, CAN bus, switch signals, and other analog or digital methods.5. Metal housing encapsulation. more>

$10000

Category: Chemicals/Chemical Machinery/Atmospheric Boilers

Company: Shaanxi Deli Energy Technology Co., Ltd.

Product Description: Shaanxi Gas Steam Generator, its performance is also controlled. Below, we will briefly look at the performance requirements of the gas steam generator controller:1. Each Shaanxi gas steam generator is equipped with a controller, featuring a large-screen LCD display with Chinese localization, capable of dynamically showing the operating status of the gas steam generator.2. The gas steam generator controller must include no fewer than the following functions: main circuit breaker switch, motor protection switch, automatic ignition control, emergency shutdown, fault display and alarm, steam cumulative flow display, conductivity display, flue gas temperature display, recording the number of operations of main components, automatic generation of heat load curves, output printing functionality, and manual control devices.3. The controller automatically adjusts the operating status of the Shaanxi gas steam generator based on the program set according to steam demand.4. It can be controlled in multiple time segments throughout the day.5. It enables automatic networked operation control for multiple gas steam generators.6. The control cabinet is either floor-mounted or fixed onto the gas steam generator, with a spray-coated surface that provides shock resistance. more>

$9999

Category: Others

Company: Shenzhen Fuwei Intelligent Technology Co., Ltd.

Product Description: Fuweizn Intelligent Container Damage Recognition System integrates multiple cutting-edge technologies to achieve automated and high-precision detection of container surface damage. The system primarily relies on the following core technologies:High-Precision Imaging TechnologyThe system employs industrial-grade line-scan cameras as the core acquisition devices, enabling high-resolution continuous capture through line-by-line scanning, with single-pixel accuracy reaching 0.1mm. The linear sensor design eliminates perspective distortion typical of traditional area-scan cameras, making it particularly suitable for full-surface imaging of elongated objects like containers. The system integrates visible light and infrared band sensors, supporting a line frequency acquisition rate of 20,000 times per second, ensuring complete and blur-free image data even when vehicles pass through at 15km/h. Dynamic exposure compensation technology, combined with adaptive exposure algorithms, effectively overcomes complex environmental interferences such as reflections and shadows, improving detection accuracy by over 40%.Multimodal AI Analysis TechnologyThe system adopts a three-tier processing workflow of "coarse localization → fine classification → 3D reconstruction," utilizing deep learning algorithms for precise damage identification. To address container damage characteristics, a data augmentation module based on generative adversarial networks (GANs) was developed, automatically generating various types of rust and deformation samples. The system incorporates an active learning mechanism, automatically labeling and adding new types of damage to the training set upon detection, enabling continuous model evolution. AI container number recognition accuracy exceeds 99%, ensuring precise binding of damage detection results to container identities and providing data support for repair priority decisions.Intelligent System Integration TechnologyThe system deeply integrates with existing port infrastructure, automatically activating scans via PLC signal triggers. Combined with GPS/BeiDou positioning modules, it accurately records the spatiotemporal trajectory chain of containers. Detection results are synchronized in real time with port management systems such as TOS and WMS, automatically generating electronic reports compliant with international standards, reducing manual data entry by 90%. The system also triggers alerts based on damage severity levels, notifying the control room in real time through multiple channels and automatically generating structured reports containing damage location diagrams and high-definition images.Multi-Scenario Adaptation TechnologyBy simulating various lighting conditions, weather impacts, and container soiling scenarios, the system uses GANs to generate a large number of synthetic samples, enhancing model generalization capabilities. A three-tier review process ensures annotation consistency rates exceed 95%, with 3D point cloud data added to assist in judging edge-blurred damages. The system can be deployed in various scenarios such as quay cranes, gantry cranes, yard entrances/exits, and railway tracks, enabling comprehensive and gap-free detection, improving traditional manual sampling efficiency by 300%.Through the organic integration of the above technologies, the Fuweizn Intelligent Container Damage Recognition System achieves automation, intelligence, and high precision in container damage detection, providing reliable technical support for port operations. more>

$面议

Category: Hardware & Tools/Cutting Power Tools/Drill Bits

Company: Huizhou Lvbao Technology Co., Ltd.

Product Description: Functional Description:The automatic screen printing machine adopts a single-polar plate sealing adhesive path through screen printing, and after lamination and curing, it completes the water channel sealing of the bipolar plate. This equipment can achieve functions such as automatic material positioning, automatic alignment and lamination, and automatic loading and unloading. It features vertical plate lifting, no backflow of adhesive, and the ability to print with a small amount of adhesive. Screen printing offers advantages such as high precision and high production efficiency.Key Parameters• Printing Speed: 15s/pcs • Plate Frame Size: 760x360mm • Squeegee Air Pressure: 0.6MPa • Adhesive Film Thickness Deviation: 15μm± 0.5μm • Printing Platform Flatness: ≤0.02mmCompany IntroductionGreen Protection Technology was established in 2017 with a registered capital of 42.68 million yuan. It is a holding enterprise of Jingshan Light Machinery Holding Co., Ltd. (Jingshan Light Machinery Group). It is a high-tech enterprise focused on the research, development, and manufacturing of hydrogen energy intelligent equipment, providing customers with a full set of hydrogen energy R&D testing equipment and highly competitive intelligent overall solutions for hydrogen energy factories. Leveraging the management and technical advantages of Jingshan Light Machinery Group, Green Protection Technology boasts an excellent talent structure, with over 60% of employees holding bachelor's degrees or higher. The organization is efficiently managed, producing 300 sets of hydrogen fuel cell equipment annually. With extensive technical experience, the company has obtained 59 patents related to hydrogen fuel cell equipment. It has already established hydrogen fuel cell laboratories, testing equipment, and intelligent production lines for numerous hydrogen energy enterprises and research institutions. more>

$面议

Category: Machinery & Equipment/Seals & Gaskets/Gaskets

Company: Huizhou Lvbao Technology Co., Ltd.

Product Description: Function Description:The bipolar plate adhesive ring applicator is used to complete the sealing of graphite/metal bipolar plates with adhesive rings. It features automatic primer spraying, automatic adhesive ring application, completion of double-sided adhesive ring application, and automatic plate collection. Utilizing vision-guided adhesive spraying, intermittent adhesive dispensing, and adhesive wiping functions to ensure no adhesive overflow, no adhesive breakage, and no bubble generation. It can also be optionally equipped with an adhesive tank depth measurement module for online real-time quality monitoring.Key Parameters• Dispensing Accuracy: 0.02mm • Minimum Dispensing Dot Diameter: 0.2mm • Dispensing Platform Flatness: ≤ 0.05mmCompany IntroductionGreenTech was established in 2017 with a registered capital of 42.68 million yuan. It is a holding enterprise of Jingshan Light Machinery Holding Co., Ltd. (Jingshan Light Machinery Group). As a high-tech enterprise focused on the R&D and manufacturing of hydrogen energy intelligent equipment, it provides customers with a full set of hydrogen energy R&D testing equipment and highly competitive intelligent overall factory solutions for hydrogen energy. Leveraging the management and technical advantages of Jingshan Light Machinery Group, GreenTech boasts an excellent talent structure, with over 60% of employees holding bachelor's degrees or higher. The organization is efficiently managed, producing 300 sets of hydrogen fuel cell equipment annually. With extensive technical experience, the company has obtained 59 patents related to hydrogen fuel cell equipment. It has already established hydrogen fuel cell laboratories, testing equipment, and intelligent production lines for numerous hydrogen energy enterprises and research institutions. more>

$10.00

Category: Chemicals/Paints & Coatings/Plastic Coatings

Company: Chengdu Keguan Coating Co., Ltd.

Product Description: Water-based wall paint - Various water-based wall coatings (supplied in Sichuan, Chengdu, Yunnan, and other regions), stable quality, good adhesion; Manager Sun: 15208256966, Guan brand paint wholesale with a minimum order of 20 kilograms. Koguan water-based wall paint, also known as water-based latex paint, is made with synthetic resin emulsion as the film-forming substance, water as the solvent, and added with pigments, fillers, and additives. This paint has good breathability and strong alkali resistance. When the humidity difference inside and outside the coating is large, it is less prone to blistering, making it suitable for painting on cement and plaster surfaces of interior and exterior building walls.Product Features:1. Environmentally friendly, good washability, excellent breathability, strong aging resistance, high bonding strength, good color and gloss retention.2. It has a certain level of moisture permeability, expelling excess water vapor from the wall while preventing external moisture from entering, ensuring the paint film does not blister, thus keeping the building in perfect condition for a long time.3. The paint film has high elongation, resisting substrate cracking, filling wall cracks, preventing rainwater from entering the wall, protecting the building from carbonation, and extending the building's lifespan.4. The coating surface formed by the light-curing core-shell effect has a dense molecular arrangement, is sturdy, and less prone to dust adhesion, overcoming the poor stain resistance of traditional elastic coatings.Product Application:1. Wall process flow: Clean, repair, inspect the substrate → Sandpaper → Apply the first coat of waterproof putty → Sandpaper → Apply the second coat of waterproof putty → Sandpaper → Apply the first coat of water-based wall paint → Repair putty and sandpaper → Apply the second coat of water-based wall paint.2. Reasonably arrange the construction workload. Before construction, ensure a work surface is completed in one go. When applying the main coating, ensure the entire work surface is coated at once to avoid leaving coating marks.3. Avoid painting when the substrate temperature is high. If construction is necessary, take appropriate cooling measures. Try to avoid construction under direct sunlight to prevent scaffold marks.4. The relative environmental humidity should be below 85%. Before painting, ensure the substrate moisture content is below 10% and the pH value is below 10.5. Stop construction on rainy days. If rain occurs within 2 hours after application, inspect the painted wall before reapplying and perform spot repairs as needed.Some content is excerpted from the internet. If there is any discomfort, please contact us, and we will address it promptly. Thank you. more>

$面议

Category: Instruments & Meters/Testing Machines/Other Testing Machines

Company: Huizhou Lvbao Technology Co., Ltd.

Product Description: Functional Description:This device is used for the airtightness testing of membrane electrodes, bipolar plates, and fuel cell stacks. It features two detection modes: differential pressure detection and mass flow detection, capable of detecting hydrogen, oxygen, water leakage, and cross-leakage. Equipped with a barcode scanning function, it allows for the storage, analysis, and traceability of measurement data. Key Parameters • Test Accuracy: ±(0.8% reading + 0.2 full scale) • Pressure Accuracy: ±50N • Maximum Cylinder Pressure: 2.54tCompany IntroductionGreenTech was established in 2017 with a registered capital of 42.68 million yuan. It is a holding enterprise of Jingshan Light Machinery Holding Co., Ltd. (Jingshan Light Machinery Group). As a high-tech company specializing in the R&D and manufacturing of hydrogen energy intelligent equipment, it provides customers with a full set of hydrogen energy R&D testing equipment and highly competitive intelligent overall solutions for hydrogen energy factories. Leveraging the management and technical advantages of Jingshan Light Machinery Group, GreenTech boasts an excellent talent structure, with over 60% of employees holding bachelor's degrees or higher. The company operates with high organizational efficiency, producing 300 sets of hydrogen fuel cell equipment annually. With extensive technical experience, it has obtained 59 patents related to hydrogen fuel cell equipment. GreenTech has successfully established hydrogen fuel cell laboratories, testing equipment, and intelligent production lines for numerous hydrogen energy enterprises and research institutions. more>

$电意

Category: Electrical Equipment & Supplies/Low Voltage Electrical/Reactors

Company: Huibo Mechanical Equipment Engineering (Shanghai) Co., Ltd.

Product Description: Complies with EN60204-1, EN954-1, EN292, VDE 0113-1 standards, UL and C-UL listed, BG approved; Power requirements—SR106ED accepts 24V AC/DC and 115V or 230V AC; SR106ED Safety Expansion Module STI Output—SR106ED has 3 N/O outputs to transfer energy to power contactor windings (relay selectable from 1 sec to 30 sec); Auxiliary output—SR106ED has 1 N/C auxiliary output for safety monitoring relay monitoring; SR106ED Safety Expansion Module STI PLC compatibility—Features N/O off-delayed output, allowing SR106ED to be used in machines with programmable logic controllers that require a certain time to execute sequential shutdown.SR106ED01 24 VAC/DC 3 N/O off delayed 1 N/C 44510-1061SR106ED03 230 VAC 3 N/O off delayed 1 N/C 44510-1063Full range sales of ASO safety edgesFull range sales of IDEM safety productsManager Hou Mol: 13661967205QQ: 303114751Email: 303114751@qq.com more>

Negotiable

Category: Machinery & Equipment/Compression & Separation Equipment/Crushing & Grinding Equipment

Company: Hebi Tianrun Electronic Technology Co., Ltd.

Product Description: more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Zhuhai Hongfu Technology Co., Ltd.

Product Description: more>

Negotiable

Category: Construction & Building Materials/Cement/Cement & Cementitious Materials

Company: Hengshui Changjiang Prestressing Co., Ltd.

Product Description: Processing and Production of φ100mm Galvanized Metal Concrete Prestressed Corrugated PipePrestressed galvanized metal corrugated pipe is a key material commonly used in post-tensioned prestressed concrete structures, primarily for forming and protecting ducts for prestressing tendons (such as steel strands or rebars). Below is a detailed introduction:1. Basic FeaturesMaterial: Made from high-quality galvanized steel strips, offering excellent rust and corrosion resistance.Structure: Spiral corrugated design, combining flexibility and compressive strength for easy bending during construction.Function: Maintains duct shape during concrete pouring and integrates with prestressing tendons through grouting in later stages.2. Core AdvantagesCorrosion Resistance: The galvanized layer effectively resists moisture, chloride ions, and other corrosive elements, extending service life.High Stiffness: The corrugated structure enhances compressive capacity, preventing deformation during concrete vibration.Construction Convenience: Lightweight and bendable, adapting to complex reinforcement layouts.3. Application ScenariosBridge Engineering: Prestressed ducts for large-span beams and box girders.Building Structures: Prestressed slabs or beams in high-rise buildings, stadiums, etc.Others: Special structures such as nuclear power plants and large storage tanks.4. Technical Parameter ReferenceDiameter: Commonly 50-120mm (selected based on prestressing tendon specifications).Wall Thickness: Typically 0.25-0.4mm (after galvanization).Standards: Complies with national standards such as GB/T 19687 and JT/T 529. more>

$4999

Category: Others

Company: Beijing Yituo Technology Co., Ltd.

Product Description: System Content:Main modules include: Underground maintenance fitter operating procedures, pre-operation preparation training, maintenance operation training, equipment trial run operation process training, structure and usage training of commonly used tools and measuring instruments for fitters;Pre-operation preparation includes:Before equipment maintenance, prepare all necessary spare parts, materials, tools, equipment, and safety protection gear, and conduct thorough inspection and testing to ensure smooth maintenance and safe operation.Before operation, cut off or shut down the power, water supply, etc., of the equipment under maintenance and hang a "Work in Progress" warning sign.Before operation, carefully inspect the construction conditions of the work area to ensure the safety of personnel and equipment.Commonly Used Tools and Measuring Instruments for FittersTools: Scribers, scribing blocks, dividers, center punches, and surface plates for marking; hammers and chisels for chipping; various files for filing; hacksaws and blades for cutting; twist drills, countersinks, and reamers for hole processing; various taps, dies, and wrenches for threading; flat and curved scrapers for scraping; wrenches and screwdrivers.Measuring instruments: Steel rulers, knife-edge straight edges, inside and outside calipers, vernier calipers, micrometers, squares, protractors, feeler gauges, dial indicators.Maintenance Operation Training:1. The maintenance personnel's routine inspections and daily maintenance tasks for the equipment under their responsibility each shift are as follows:a) Check whether the components and parts of the maintained equipment are complete, intact, and reliable.b) Promptly inspect and address issues identified during equipment operation.c) Regularly adjust and test relevant safety protection devices to ensure they are safe and reliable.d) Check the hydraulic oil volume, oil quality, lubricating oil volume, and oil quality of various parts of the equipment to ensure they meet specified requirements.2. Perform maintenance and inspections according to the scheduled daily, weekly, and monthly check contents without missing any items.3. Master the equipment maintenance content, quality standards, and safety technical measures to ensure maintenance quality and safety.4. Place disassembled parts in designated locations without obstructing work or passage; ensure objects are securely placed.When disassembling equipment, follow the predetermined sequence. For parts with fixed relative positions or specific placements, disassemble according to markings.1. When disassembling larger components, take reliable measures to prevent falling or slipping.2. When disassembling components with elasticity, bias, or a tendency to roll, implement safety protection measures.3. When assembling or disassembling components, do not use brittle materials such as cast iron or cast copper, or materials harder than the components, as contact points.4. During maintenance, when opening covers, tank lids, or changing oil, cover them properly to prevent debris, water, etc., from entering.5. When assembling rolling bearings, if preheating is not feasible, use soft metal for padding during hammering or pressing.6. When changing or adding oil to equipment, ensure the grease type, purpose, and quality comply with regulations, and record relevant data.1. Conduct a comprehensive acceptance check for equipment after maintenance. Equipment requiring barring must undergo barring tests to check operational conditions.2. The trial run of equipment after maintenance should be uniformly directed by the work supervisor, operated by the driver, with dedicated personnel monitoring key areas.3. Assign dedicated personnel to monitor and address any issues promptly.4. Equipment should undergo trial runs after the following maintenance tasks:a) Repair or replacement of bearings;b) Major overhaul of motors, adjusting rotor and stator gaps;c) Overhaul of the hoisting system, track replacement, sheave replacement, connection device replacement, wire rope adjustment, brake system maintenance, major overhaul of the electrical system and winch body;d) Major overhaul of main fans, blade replacement, adjustment and maintenance of the electrical system;e) Replacement of main components of water pumps;f) Replacement of gears in reducers;g) Other items specified in the maintenance manual requiring trial runs.5. During trial runs, monitoring personnel should pay special attention to the following two points: 1. Temperature of rotating parts such as bearings;1. Vibration of rotating and transmission parts, operating sounds, and lubrication conditions;2. When working at heights or in shafts, wear safety helmets and secure safety harnesses, which should be locked in reliable positions.3. Parallel work above and below is strictly prohibited at heights and in shafts. If parallel work is necessary, develop reliable safety measures approved by the mine chief engineer and strictly implement them.Prohibit individuals with abnormal blood pressure, epilepsy, or other conditions unsuitable for working at heights or in shafts from participating in such tasks.System Features:1. User login and permission authentication;2. The system includes training mode and assessment mode. In assessment mode, the system can submit user assessment results to the backend management system;3. Supports user interaction with virtual equipment in the virtual environment via VR controllers;Supports users navigating the system via controller operation.Technology:The system is developed using the Unreal Engine, leveraging PBR materials for realistic virtual reality rendering of underground working environments. Particle systems are used to simulate effects such as water spray and dust during operations. more>

Negotiable

Category: Chemicals/Oxides/Other Oxides

Company: Beijing Yituo Technology Co., Ltd.

Product Description:        To enable users to understand the entire development process of the sulfur-containing sewage pump 215 leakage accident, personally experience the losses and damages caused by the sulfur-containing sewage pump 215 leakage accident to the surrounding environment, equipment, personnel, etc., and serve as a warning for emergency response. more>

$4999

Category: Others

Company: Beijing Yituo Technology Co., Ltd.

Product Description: System Content:Main modules include: Underground maintenance fitter operating procedures, pre-operation preparation training, maintenance operation training, equipment trial run operation process training, structure and usage training of commonly used tools and measuring instruments for fitters;Pre-operation preparation includes:Before equipment maintenance, prepare all necessary spare parts, materials, tools, equipment, and safety protection gear, and conduct thorough inspection and testing to ensure smooth maintenance and safe operation. more>

Negotiable

Category: Machinery & Equipment/Pipes & Fittings/PE Water Supply Pipes

Company: Xi'an Jiahua Thermal Engineering Equipment Co., Ltd.

Product Description: Successful automatic ignition of the three-pipe converter gas discharge at a steel plant in Handan, Hebei! more>

$60

Category: Chemicals/Oxides/Other Oxides

Company: Shandong Jinhong New Materials Co., Ltd.

Product Description: Reaction-bonded silicon carbide (SiSiC) products possess high strength, high hardness, high wear resistance, high-temperature resistance, corrosion resistance, resistance to rapid cooling and heating, oxidation resistance, excellent thermal shock resistance, good thermal conductivity, and high thermal efficiency. They are widely used in ceramic machinery, metallurgy, electronics, chemical engineering, petroleum, steel, building materials, papermaking, mining, national defense, and other fields. Main Performance Characteristics High-temperature resistance and high strength. Below 1380°C, due to silicon carbide's high thermal conductivity and low thermal expansion, it exhibits excellent thermal shock resistance. It also possesses ultra-high strength and outstanding resistance to creep and stress rupture. High hardness and wear resistance. Silicon carbide is one of the hardest high-performance materials, second only to diamond, capable of withstanding severe high wear and sliding wear. Corrosion resistance, oxidation resistance, and erosion resistance. The high density, low porosity, and chemical inertness of silicon carbide allow it to be used not only in high-temperature gas and liquid environments but also in strong acids and strong alkalis with oxidizing and corrosive atmospheres. more>