$1

Category: Machinery & Equipment/Fans & Ventilation Equipment/Fan & Ventilation Accessories

Company: Hebei Dongsheng Safety Protection Equipment Co., Ltd.

Product Description: Hebei Five-Star Power Equipment Co., Ltd. small automatic snow sweeper, snow removal machine with freely interchangeable snow sweeping headThis type of snow thrower is suitable for residential areas, municipal sanitation, airport road traffic, parks and scenic spots, urban squares.Introduction to the product features of Hebei Five-Star Power Equipment Co., Ltd. small automatic de-icing snow sweeper: Complies with European safety and quality standards; Safety function switch, simple operation, high work efficiency, one snow sweeper is equivalent to 20 manual laborers; Excellent snow throwing distance; Snow throwing direction can be set individually; Electric start snow sweepers are equipped with lighting, operable at night or in the early morning.Hebei Five-Star Power Equipment Co., Ltd. small automatic de-icing snow sweepersnow removal machine with freely interchangeable snow sweeping headWorking principleBasic structure: Currently, small mechanical snow removal vehicles mainly consist of a prime mover, transmission device, snow collection device, snow throwing device, walking system, and operating system. The prime mover can be an electric motor or an engine, with gasoline or diesel engines being mostly used at present; The snow collection device is used to gather snow, mainly employing a snow plow or spiral auger; The snow throwing device ejects the collected snow to the side of the road or into a collection unit. The main methods include snow throwing impellers and blowers; The walking device enables the machine to move forward, available in push-type and self-propelled types; The operating device primarily controls the operation and direction of movement of the equipment.During operation, power is provided by the prime mover and transmitted to the working parts and walking system via worm gear or belt drive. Snow is collected by the snow collection device into a chamber, then removed from the machine by the snow throwing device. The snow throwing impeller uses centrifugal force from high-speed rotation to throw the snow; The blower uses airflow to blow the snow out. Thus, with manual pushing (push-type) or driven by the prime mover (self-propelled), the Hebei Five-Star Power Equipment Co., Ltd. small automatic de-icing snow sweeper continuously advances, achieving continuous snow removal and effectively saving manpower and material resources. more>

$820

Category: Others

Company: Jiangsu Yufeng Equipment Technology Co., Ltd.

Product Description: more>

$800

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Zhengzhou Yizheng Tire Co., Ltd.

Product Description: Hankook 235/55R18 K 127A SUV Silent Foam more>

$2000~20000电议

Category: Instruments & Meters/Flow Instruments/Other Flow Instruments

Company:

Product Description: I. Overview of Xiameng Jingchuan JCEF Electromagnetic Flowmeter:The JCEF electromagnetic flowmeter consists of two parts: a sensor and a converter. It operates based on Faraday's law of electromagnetic induction and is used to measure the volumetric flow of conductive liquids with an electrical conductivity greater than 5μS/cm. It is an inductive instrument for measuring the volumetric flow of conductive media. In addition to measuring the volumetric flow of general conductive liquids, it can also be used to measure the volumetric flow of highly corrosive liquids such as strong acids and alkalis, as well as uniform liquid-solid two-phase suspensions like slurry, ore pulp, and paper pulp. It is widely used in flow measurement across various industrial sectors including petroleum, chemical, metallurgy, light textile, papermaking, environmental protection, food, as well as in municipal management, water conservancy construction, and river dredging.II. Product Features of Electromagnetic Flowmeter1. Full digital processing, strong anti-interference capability, reliable measurement, high accuracy, and a flow measurement range of up to 150:1.2. Ultra-low EMI switching power supply, suitable for a wide range of power voltage variations, with excellent anti-EMI performance.3. Equipped with a 16-bit embedded microprocessor, fast operation speed, high accuracy, programmable low-frequency rectangular wave excitation, improving the stability of flow measurement with low power consumption.4. Uses SMD components and surface mount technology (SMT), ensuring high circuit reliability.5. No moving parts or flow-blocking components inside the pipeline, resulting in almost no additional pressure loss during measurement.6. On-site range modification is possible according to the user's actual needs.7. Measurement results are independent of flow velocity distribution, fluid pressure, temperature, density, viscosity, and other physical parameters.8. High-definition backlit LCD display, full Chinese menu operation, easy to use, simple operation, and easy to learn.9. Supports digital communication signal outputs such as RS485, RS232, Hart, and Modbus. (Optional)10. Features self-check and self-diagnosis functions.11. Hourly total recording function, recording the total flow volume on an hourly basis, suitable for time-based measurement systems. (Optional)12. Internally equipped with three totalizers to display forward cumulative flow, reverse cumulative flow, and differential cumulative flow. Includes a non-volatile clock that can record 16 power-off events. (Optional)13. Infrared handheld operator, 115KHz communication rate, enabling remote non-contact operation of all converter functions. (Optional)III. Application Fields of Electromagnetic Flowmeter:Due to its unique advantages, the electromagnetic flowmeter is widely used in industrial fields such as chemical and chemical fiber, food, papermaking, sugar production, mining and metallurgy, water supply and drainage, environmental protection, water conservancy and hydraulic engineering, steel, petroleum, and pharmaceuticals. It is used to measure the volumetric flow of various conductive liquid media, including acid, alkali, and salt solutions, slurry, ore pulp, paper pulp, coal-water slurry, corn slurry, fiber slurry, grain slurry, lime milk, sewage, cooling raw water, water supply and drainage, saline water, beer, wort, various beverages, black liquor, green liquor, and more. more>

$0.01

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

Company: Shenzhen An'erxin Technology Co., Ltd.

Product Description: The high-sensitivity Hall switch 6207 is a micro-power, high-sensitivity omnipolar Hall switch sensor with latch output, which can directly replace traditional reed switches. It is particularly suitable for battery-powered portable electronic products, such as mobile phones, cordless phones, notebook computers, PDAs, etc. The 6207 features omnipolar magnetic field discrimination, meaning it can be activated by either the north or south magnetic pole approaching, and the output turns off once the magnetic field is removed. Unlike other conventional Hall sensors, it does not require a specific south or north pole to operate, reducing the hassle of identifying magnetic poles during assembly. The internal circuit includes a Hall slice, voltage regulator module, signal amplification processing module, dynamic offset cancellation module, latch module, and CMOS output stage. Thanks to the advanced Bi-CMOS process, the optimized circuit structure ensures extremely low input error feedback. The product employs dynamic offset cancellation technology, which eliminates offset voltage caused by packaging stress, thermal stress, and temperature gradients, improving device consistency. Additionally, the product utilizes a highly miniaturized packaging process, giving it superior performance and market advantages. Features: Specifications: TSOT23-3/TO-92S Operating Voltage: 2~5V Operating Temperature: -40~150℃ Advantages: 1. Micro-power consumption; 2. Low switch point drift; 3. Good temperature stability; 4. Fast response speed, operating frequency of 40Hz; 5. Omnipolar output, responsive to both south and north magnetic fields. Applications: Toys, hydration devices, door locks, jump ropes, instruments, PDAs, laptops. more>

Negotiable

Category: Others

Company: Shandong Aide Industrial Co., Ltd.

Product Description: more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Shandong Aide Industrial Co., Ltd.

Product Description: U135 Mining Coal and Rock Pick, JZA80/38 Series Roadheader Pick. This pick is produced by Shandong Aide Industrial Co., Ltd. and serves as a cutting tool on roadheaders for directly breaking rock and coal. It is mainly used for drilling in coal mines and soft rock, as well as for cutting in tunnels, trenches, and open-pit mines. It is typically used together with the U135 pick holder and installed on the matching roadheader cutting head (boom head).Appearance of Shandong Aide Pick:1. Weld Fill: The filler metal in the weld has a fill rate of over 95%, with no flaking. The weld area is free of pores, impurities, and machining marks, and the geometric dimensions of batch products exhibit good consistency.2. Crack Inspection: There are no cracks in the weld area of the U135 pick or at the interface between the filler metal and the base material. The carbide tip must not have any cracks.3. Surface Appearance: The surface of the U135 pick body is smooth and even, free from visible cracks, folds, dents, or other defects. The pick body surface is treated with anti-rust measures.4. Petal-Shaped Shoulder: The pick shoulder is designed in a petal shape to increase the self-rotating force, allowing the pick to wear evenly and extending its service life.Advantages of Shandong Aide Pick:1. Long Service Life: 1.5-2.5 times longer than comparable U135 picks from other brands, with 2.5 times the working efficiency.2. No Sparks: Beneficial for safe production, as it does not generate high-temperature sparks.3. Corrosion Resistance: Effectively resists corrosive working environments; the pick does not produce high-temperature sparks during operation.4. High Wear Resistance: The wear resistance of the U135 pick is far superior to that of domestic brands of the same type, reaching the level of imported picks.5. Strong Impact Resistance: The pick's impact resistance is significantly higher than that of similar brands, and it is exported to countries such as the United States and Turkey. more>

$1200

Category: Chemicals/Synthetic Resins/Unsaturated Polyester Resin

Company: Hebei Baofei New Materials Co., Ltd.

Product Description: Pellet binders are used in the cold pressing process of mineral powder to compress the powder into pellets, facilitating transportation, storage, and subsequent smelting operations.The cold-pressed pellet technology for mineral powder is a method of compressing mineral powder into spherical shapes under high pressure, primarily used in the metallurgical industry to increase the density of the powder and ease smelting. Below are some detailed insights about cold-pressed mineral powder pellets:Preparation Process- Raw Material Preparation: Mix the mineral powder uniformly with an appropriate amount of binder.- Pressing: Use a high-pressure briquetting machine to compress the mixed material into spherical shapes.- Drying: Dry the freshly pressed green pellets to remove moisture.- Calcination: Depending on requirements, subject the dried pellets to low or high-temperature calcination to enhance their strength and performance.Binder Usage- The selection of binders is crucial for the strength and quality of cold-pressed pellets. Common binders include magnesium-containing binders and iron ore powder pellet binders.- The amount of binder added is generally around 5% of the mineral powder weight, with the specific ratio determined based on experimental results.Equipment- Mineral Powder Briquetting Machine: A key piece of equipment for producing cold-pressed mineral powder pellets, primarily used to compress the powder into spherical shapes.- Feeding Structure: For example, the patented technology by Henan Jianjie Industrial Co., Ltd., allows for adjusting the conveyor belt slope to accommodate different installation heights, improving production efficiency.Advantages- Resource Utilization: Enhances the utilization efficiency of mineral powder and reduces resource waste.- Environmental Benefits: The production process of cold-pressed pellets is relatively eco-friendly, aligning with modern industrial environmental requirements.- Economic Benefits: By increasing the density and strength of mineral powder, it improves the smelting process and enhances economic efficiency.Cold-pressed mineral powder pellet technology holds significant application value in the metallurgical industry. Through appropriate binder selection and advanced equipment, it can markedly improve the utilization efficiency of mineral powder and the effectiveness of smelting. more>

$10

Category: Machinery & Equipment/Other Industry-Specific Equipment/Bra Manufacturing Equipment

Company: Baoding Chili Mold Manufacturing Co., Ltd.

Product Description: The oval drainage channel mold is formed by laser cutting and welding, making it easy to assemble and store. The mold design software uses CAD drawings. The annual production capacity of the mold is 50,000 units. The mold core is processed using laser technology with a processing cycle of 8. Mold parts are processed using plasma technology, with a service life of no less than 300 cycles. The demolding method for this mold involves disassembling screws, making it suitable for drainage channels.The oval drainage channel mold appears rectangular in shape externally but is circular internally. Each steel plate has a thickness of over 3 mm and is cut and welded on a laser platform according to customer drawings. It is produced using a prefabrication method, with conventional lengths of 1 meter, 1.5 meters, and 2 meters, making it a large product among concrete channel molds. The inner mold features a cavity and a telescopic structure, including hinge seats, support rods, and locking seats on the inner mold. One end of the support rod is hinged on the hinge seat, while the other end is detachably locked with the locking seat. When the other end of the support rod is locked with the locking seat, the inner mold expands; when the support rod is separated from the locking seat, the inner mold contracts. This is the principle of one-click contraction for the inner mold of the egg-shaped channel mold. Therefore, the oval drainage channel mold is also a type of prefabricated steel mold. Due to the weight of the steel mold, it adopts an assembled structure and is installed and used in segments, which facilitates better demolding, improves construction convenience, and speeds up production. more>

$11

Category: Others

Company: Baoding Chili Mold Manufacturing Co., Ltd.

Product Description: The overall shape of the stepped slope protection steel mold is rectangular, with a clear and straightforward structure. It consists of an inner mold and an outer mold, with the space between them serving as the concrete pouring area. This design makes the concrete pouring process simple and convenient while ensuring the stability of the mold.It is worth mentioning that this mold is used in conjunction with a steel mesh. The addition of the steel mesh not only enhances the load-bearing capacity of the mold but also makes the resulting slope protection more robust and durable. This clever combination ensures both project quality and construction efficiency, fully reflecting the advancement and practicality of modern engineering technology.Stepped slope protection steel molds play a crucial role in river slope protection projects. Their structure is both practical and ingenious, combining steel plates and patterned plates to form a unique composite design. The steel plates used are made of Q235 material, which is strong and durable, ensuring the mold's longevity. The thickness of the steel plates ranges from 2.75 to 4 millimeters, providing sufficient strength without making the mold overly heavy.The patterned plate is another important component, made of plastic material and shaped like six small footprints. It is not only aesthetically pleasing but also enhances the mold's anti-slip performance, ensuring stability and safety in slope protection projects. This design reflects both the beauty of craftsmanship and the ingenuity of engineers. more>

Negotiable

Category: Hardware & Tools/Castings/Iron Castings

Company: Beijing Zhong Machinery Manufacturing Co., Ltd., Botou

Product Description: Marking plates and cast iron marking plates are one of the flagship products launched by Hebei Beizhong Company for the measuring tool market. They are also referred to by industry professionals as marking platforms or cast iron marking platforms. This product belongs to the cast iron platform series. The production and design philosophy of marking plates focuses on the thickness of the working surface, the thickness and height of the sidewalls, and the thickness, height, and density of the bottom ribs. This ensures precision marking at the lowest cost while achieving optimal performance. The manufacturing process of marking plates follows the latest national standard GB/T22095-2008. Marking plate standards are generally categorized as follows: Purpose of marking plates: Used as a fundamental tool for precision part marking, inspecting product dimensions during production to ensure compliance with standards. If there are errors or geometric deviations, precise markings are made at the relevant positions to facilitate further processing of semi-finished products. Due to their excellent planar stability and sufficient toughness, these products have become essential measuring tools in the field of workpiece inspection or marking, serving as planar benchmarks.Material and high-temperature tempering of marking plates: The materials used are gray iron 200-300 and ductile iron 400-300, with a working surface hardness of HB180-300. Grades: HT250, QT400-600. The quality of the cast iron and the high-temperature tempering treatment significantly impact the performance of marking plates: residual stress may cause deformation of the working surface, wear resistance may affect precision retention, or difficulty in scraping may result in inadequate surface roughness. Therefore, careful selection of cast iron materials and the use of high-temperature tempering to eliminate residual stress are essential. High-temperature tempering of marking plates is also known as stress relief annealing or low-temperature annealing, primarily used to eliminate residual stress. If these stresses are not removed, they can cause deformation or cracking of the marking plate over time or during subsequent machining and practical applications. Stress relief is typically achieved through high-temperature tempering, with an initial heating temperature of 600-700°C and a holding time of 2-8 hours, followed by furnace cooling or natural cooling in air. If the temperature exceeds 700°C or the holding time is too long, it may lead to graphitization, reducing the strength and hardness of the marking plate. After rough machining, a second tempering is performed at 500-550°C for 3-5 hours, followed by furnace cooling. This process eliminates all internal stress in the marking platform without altering the cast iron structure.Specifications of marking plates: Sizes range from 100*100 mm to 3000*6000 mm. Custom specifications can be successfully manufactured according to user requirements to meet their needs. Accuracy of marking plates: Classified into grades 0, 1, 2, and 3. The working surface is scraped and engraved with 1*2 (mm) lines, typically spaced 100*100 mm apart, though custom spacing is available. Flatness calculation formula: (According to the latest national standard GB/T22095-2008). Support and installation design requirements for marking plates: Designed to withstand user-specified pressure of N tons; adjustable pads or platform supports are used to facilitate leveling during use; load-bearing supports are evenly distributed; detailed installation instructions are provided, including support point layout plans, design details for support structures between leveling pads and foundations, and foundation plans. The weight of the workpiece should not exceed the rated load of the marking plate to avoid compromising work quality and damaging the structure, leading to deformation. For plates requiring higher load capacity, Beizhong Company's technical staff can provide design and production services. more>

$商议

Category: Electrical Equipment & Supplies/Industrial Control Systems/PLC Controllers

Company: Chengdu Jipei Commercial Operation Management Co., Ltd

Product Description: more>

$商议

Category: Hardware & Tools/Wrenches/T-Handle Wrenches

Company: Chengdu Jipei Commercial Operation Management Co., Ltd

Product Description: more>

$650

Category: Construction & Building Materials/Bathroom Fixtures/Faucets & Taps

Company:

Product Description: Floor Drain Composition: Drain well main body, removable high-level water drainer, debris barrier plate, sealing cover plate.Floor Drain Requirements: Food factory floor drains must comply with HACCP and GMP standards, have good drainage performance, and be suitable for food industry applications; the material of the floor drain must meet food-grade requirements (304 stainless steel); the floor drain must come with a stench-proof water seal no less than 50mm high; the floor drain must have a debris barrier function and be equipped with a sealing cover plate; internal components of the floor drain must be removable for cleaning.Floor Drain Types:Circular: Generally used individually, not connected to floor channels. Square: Used in connection with floor channels. For aesthetic purposes, the floor drain cover plate style usually matches the floor channel cover plate, but can also be selected separately (grating cover plate/flat cover plate). more>

Negotiable

Category: Machinery & Equipment/Machine Tools/Special Purpose Machine Tools

Company: Suzhou Delexin Electromechanical Equipment Co., Ltd.

Product Description: Application: Most ATLING fixed steady rests are designed to support slender workpieces for stable clamping correction with the machine center, and can be repositioned along the machine bed according to different bar lengths.   Advantages:  Repeat accuracy of 0.005mm, up to 0.002mm for grinding machines.  Manual lubrication and automatic lubrication.  Fixed type and shiftable type.  Chip ejector and central air blow cleaning.  Equipped with diamond shoes for use on grinding machines.  Ultra-thin design for crankshaft or camshaft components.  Can be mounted on lathe tool turrets.  more>

Negotiable

Category: Others

Company: Sichuan Dongtai Pipe Industry Co., Ltd.

Product Description: Research and manufacturing of perforated steel strip polyethylene composite pipes for over 20 years1) For Cold Water Use Perforated Steel Strip Polyethylene Composite PipeThe perforated steel strip polyethylene composite pipe is a composite pipe that uses a perforated pipe welded from cold-rolled steel strip as the reinforcing skeleton and is combined with thermoplastic plastic. Due to the introduction of the reinforcing skeleton, the heat resistance and strength of the pipe are significantly improved. In terms of process, this product introduces an adhesive layer between the steel strip and polyethylene, and uses argon protection during steel strip welding to prevent oxidation of the molten steel during high-temperature welding. This solves the problem of water channeling in composite pipes, making the performance of the composite pipe even better.1. Has higher rigidity and impact resistance than plastic pipes, with a low expansion coefficient and creep resistance similar to steel pipes.2. Double-sided anti-corrosion, with the same anti-corrosion performance as plastic pipes, and is corrosion-resistant. Operating temperature is increased.3. Low thermal conductivity.4. Smooth inner wall, no scaling, head loss is 30% lower than that of steel pipes.5. Pipe connections use electrothermal fusion, a mature technology, with a wide variety of pipe fittings.6. Lightweight, easy to transport and construct.7. By adjusting the thickness of the steel plate and plastic, pipes of different pressure grades can be manufactured. It is very convenient to change the parameters of the reinforcement to produce pipes of various pressure resistance levels.8. Using plastics with high temperature resistance, such as heat-resistant PE-RT polyethylene, random copolymer polypropylene (PP-R), etc., can produce temperature and pressure resistant pipes.9. High overall reliability of the pipe, with a service life of up to 50 years under normal conditions.   2、For Hot Fluids Perforated Steel Strip Heat-Resistant Polyethylene (PE-RT) Composite Pipe (Dongtai Pipe Industry)This product uses a perforated pipe welded from cold-rolled punched steel strip as the reinforcing skeleton and heat-resistant polyethylene (PE-RT) as the main material. Due to the introduction of the reinforcing skeleton and heat-resistant polyethylene (PE-RT), the pressure resistance and heat resistance of the pipe are significantly improved. This allows composite pipes originally only suitable for low-temperature (≤40°C) water supply to be used for hot water transportation, secondary heating pipelines, and pipelines in chemical and pharmaceutical industries for transporting high-temperature media.3) Application Areas1、Chemical Industry: Process and discharge pipes for transporting corrosive gases, liquids, and solid powders in industries such as acid, alkali, salt manufacturing, petroleum, fertilizers, pesticides, pharmaceuticals, chemicals, mining, rubber, and plastics.2、Oil and Gas Fields: Gathering and transportation pipelines for oil-containing wastewater, gas field wastewater, oil-gas mixtures, and polymer solution reinjection in oil wells, as well as secondary and tertiary oil recovery and gathering process pipelines.3、Mining: Slurry, tailings, ventilation pipes, and engineering pipes.4、Textile, Printing, and Paper Industries: Process distribution and discharge pipes for transporting corrosive media.5、Municipal Engineering: Urban building water supply and drainage, drinking water, and hot water return transportation.6、Non-Ferrous Metals: For transporting corrosive media in non-ferrous metal smelting.7、Agriculture: Deep well pipes, filter pipes, drainage pipes, ballast water pipes, ventilation pipes, etc.8、Seawater Transportation: Seawater desalination plants, coastal power plants, seawater transportation in port cities, submarine pipelines, and optical fiber (cable) conduits.9、Thermal Power Engineering : Process water return transportation, waste slag transportation.10、Highways: Buried water supply and drainage pipes, cable conduits. more>

$23.5

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Shanghai Furun Plastic Technology Co., Ltd.

Product Description: more>

$888888

Category: Machinery & Equipment/Compression & Separation Equipment/Screw Compressors

Company: Hangzhou Lecheng Gas Equipment Co., Ltd

Product Description: Nitrogen purification unit refers to the general term for devices that remove impurities from nitrogen through physical or chemical methods. The LCN nitrogen purification unit employs a unique process to purify various nitrogen sources with a nitrogen content of ≤3% into high-purity nitrogen with a residual oxygen content of ≤1ppm. By selecting different catalysts, reactants, and processes, oxygen components can be directionally converted into water, nitrogen dioxide, nitric oxide, or completely removed to meet different requirements. The entire process is computer-monitored and automatically adjusted for fully automated operation.Main Technical Performance Parameters of Hydrogenation Nitrogen Purification UnitProcessing gas volume: 0.5~200 Nm³/hRaw nitrogen purity: ≤97%Residual oxygen in purified nitrogen: ≤1ppmHydrogen content (JHA type): 1ppm~2% controllableCarbon dioxide (JHB type): 5ppm~0.5% controllableDew point: ≤-60℃Process Overview of Hydrogenation Nitrogen Purification Unit(1) Hydrogenation Purification Type (DXA)Utilizes high-efficiency palladium metal catalysts to react oxygen in crude nitrogen with hydrogen to form water. Suitable for applications where crude nitrogen purity is low and the purified gas has no strict requirements for hydrogen content.(2) Direct Reaction Type (DXB)Based on the principle of oxygen reacting with carbon to form carbon dioxide or carbon monoxide, this method uses highly active carbonaceous reactants to generate carbon dioxide at specific temperatures. The process involves two or more reactors working alternately to ensure continuous gas production. Suitable for gas volumes up to 100 m³/h and applications with no stringent requirements for carbon dioxide or carbon monoxide.(3) Absorption Reaction Type (DXC)For scenarios involving carbon oxides, carbon monoxide, and crude nitrogen purity greater than 99.5%, oxygen in the raw nitrogen can be directly absorbed using active absorbents. The process consists of two reactors: one operates while the other regenerates, ensuring continuous nitrogen supply. more>

$888888

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Hangzhou Lecheng Gas Equipment Co., Ltd

Product Description: With the advancement of technology, people's demands for food preservation quality are increasingly higher. Controlled Atmosphere Storage (CAS) technology involves the use of inert gases such as nitrogen and carbon dioxide to inhibit bacterial growth and reproduction, slow down the metabolic processes of stored items, and maintain freshness. Compared to other preservation methods like temperature control, dehydration, preservative addition, and ionization radiation, CAS offers multiple advantages:1. The use of inert gases to isolate air directly inhibits bacterial growth and reproduction, slows down the metabolic processes of food cells, and effectively extends the preservation period.2. The temperature of the preserved food remains unchanged, and moisture is not lost, largely maintaining the food's original nutrition, texture, color, and taste.3. CAS does not involve the addition of preservatives, acidification, temperature changes, or radiation. It is safe, environmentally friendly, pollution-free, simple, feasible, low in operational costs, and offers significant economic benefits.4. Food packaged with gas is easy to transport, resists compression well, avoids breakage and adhesion, and maintains the appearance and shape of the food.5. Nitrogen, as the primary method in CAS technology, has been widely used in various types of packaging and is favored by consumers. In food preservation, the requirement for nitrogen is not necessarily higher purity; a trace amount of oxygen in the surrounding gas can achieve better preservation results.6. To meet the nitrogen requirements of the food industry, Lecheng has developed a specialized food nitrogen generation solution with adjustable purity ranging from 99.5% to 99.99%, based on the characteristics of the food industry. This solution achieves optimal preservation effects by accommodating different purity requirements for various foods. Equipment features:7. Purity can be adjusted within the range of 99.5% to 99.99%. The nitrogen is dry with a low dew point, which is beneficial for food preservation.8. Excellent cost-performance ratio and fast return on investment.9. Simple and compact design with a small footprint, easy to clean, meeting the high cleanliness requirements of the food industry. The process is mature, manufactured with high-quality components, and durable. more>

$35

Category: Machinery & Equipment/Hydraulic Transmission/Standard Hydraulic Cylinders

Company: Hebei Parker Engineering Hose Co., Ltd.

Product Description: Hydraulic hose assembly with F-type quick couplings, can be crimped with required couplings, such as metric, imperial, US standard, flat head, ball head, H-type, pipe thread, all available. For details, contact Manager Sun.200 more>