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8/19/22 3:26 GMT
Common problems and solutions in the production of floating fish feed pelle
What are the defects of extruded feed pellet during processing? After years of practical experience in production and continuous communication with customers, we have summarized the following twelve common problems and corresponding solutions for customers’ reference. The size and length of the feed pellets are uneven; Too many pores in the feed pellet; Feed pellets deformation; The hardness of the feed pellet is not enough; Poor water resistance and poor viscoelasticity in feed pellets; The feed pellet incision is irregular and oblique; Low feed pellet expansion; The feed pellets do not float; Feed pellets have different sizes at both ends; The feed pellets form a double-cut inner concave shape; Feed pellets with tails; Peeling on the feed pellet surface; https://www.limafeedpelletizer.com , /problems-and-solutions-in-the-production-of- t , he-floating-fish-feed-pellet/ Minimum Order: 1 bags Contact:
Phone: Fax: Email: Lima Feed Machinery
South of the east section of Yiye Road,Wuzhi County Industrial Park,Jiaozuo,Henan,China . zhengzhou 450000 China 8/19/22 3:17 GMT
AG surface 10.1 inch 1024x600 tft lcd module 12H display with RTP
Part Number: TST101T-HBD-50AP Display Mode: TFT LCD Resolution: 1024x600 Manufacturer: China Warranty: 1 year Interface: TTL interface Surface Luminance: 1000 nits Operating Temperature: -20℃~70℃ Storage Temperature: -30℃~80℃ Minimum Order: 2 barrels Contact:
Phone: Fax: Email: Dongguan Team Source Display Technology Co., Ltd.
CN Factory Address: 2F, Bld 1, Lihao International Technology Park,Zhutang,Fenggang,Dongguan,China.5 DONG GUAN 523681 China 8/19/22 3:16 GMT
Epoxy Coated Wire Mesh
Product Brief Introduction: Epoxy coated wire mesh is referred to epoxy mesh. The manufacturing process of epoxy mesh is to use the principle of electrostatic spraying to absorb eco-friendly epoxy resin powder on the surface of the wire mesh woven from different metal wires. After a certain period of high temperature curing, the epoxy resin powder is melted and covered on the substrate. A dense protective layer is formed on the surface of the mesh. Epoxy powder is divided into indoor and outdoor types, and special powders can be customized and developed according to customer requirements. The substrate mesh usually includes low carbon steel mesh, aluminum alloy mesh and stainless steel mesh. Epoxy mesh manufacturing standard: GB/T 17492-2019 Woven pattern: Plain wave rough edge / selvaged edge Features of Epoxy Coated Wire Mesh: After epoxy coating, the interweaving point of the metal mesh is fixed, the warp and weft are vertical, the mesh holes is uniform, not easy to loose and deform, the support for the filter paper is strengthened, the mesh surface is soft, easy to fold and form; the coating thickness is uniform with even and consistent color. Application and Categories of Epoxy Coated Wire Mesh: According to different Application, epoxy mesh can be divided into industrial epoxy mesh and civil epoxy mesh. Industrial epoxy mesh mainly refers to aluminum alloy epoxy mesh and low- carbon steel epoxy mesh, which are mainly used as the filter element support mesh of the filter, also known as hydraulic filter element protection mesh, hydraulic filter element metal mesh. Civil epoxy mesh mainly refers to stainless steel epoxy mesh, which is mainly used in high-end residential and commercial building as security window screens. Advantages of Jiushen Epoxy Coated Wire Mesh: After coating, the mesh is square without deformation and the surface is flat with the maximum undulating height on the platform ≤10mm. The powder coating amount is controlled at 20-35g/㎡, with moderate interleaving points. The width of finished product can reach 1,600mm. The surface treatment powder adopts low temperature fast curing oil- resistant matting resin paint (160℃/90s) and low temperature curing weather-resistant matting polyester paint (160℃/90s). The powder has obtained RoHS and REACH certification. It is resistant to oil immersion and corrosion. It can pass the detection of various brands of hydraulic oil media around the world at different temperatures and times. The coating surface has no change. It is suitable for special hydraulic filter products of high temperature and high pressure. Weather corrosion resistance, according to ASTM B117-09 salt spray test standard, continuous test 96H coating surface unchanged, suitable for use in harsh environment air filter and outdoor environment. Strong adhesion, can pass H grade pencil test, 1kg/50cm impact test, scratch test, anti-fatigue test. High bending resistance, can be folded through a steel rod with a radius of curvature of 1mm, no cracks on the surface Industrial selected high-quality steel and wire drawing annealing process, combined with the new weaving process, the mesh surface is soft, and the elastic modulus is low. After coating, it’s easy to fold and shape. The warp and weft wires are firmly bonded after the product is processed and are not easy to fall off. The edges will not fall off after slitting and cutting. The adhesion force of the coating interlacing point can reach 0.7kg. Contact:
Phone: Fax: Email: Hebei Jiushen Wire Weaving Co., Ltd.
Jiatun Industrial Park Hengshui 053600 China 8/19/22 3:15 GMT
High Quality Aluminum Window Screen Mesh
Aluminium Window Screen Mesh are woven from aluminum-magnesium alloy wires, also known as "aluminum-magnesium alloy screens". The color of aluminum alloy window screen is silver white. Characterized by light weight, good toughness, corrosion resistance, high temperature resistance and long service life. It does not rust and become mouldy even in a humid environment. Widely used in residential and various constructions for window screen projects. Basic information of Jiushen Aluminium Window Screen Mesh: Standards: Q/EQl-40-2007 ASTM B117-09 ASTM E2016-15 Weaving Pattern: Plain Weaving selvaged edge/rough selvedge, cross ( skein) weave Material: 5154A(H39/H19) Benefits of Aluminium Window Screen Mesh: Light weight Good toughness Corrosion resistance High temperature resistance Long service life Do not rust and become mouldy Good ventilation, no shading & easy to clean Application of Aluminium Window Screen Mesh: Residential and various constructions for window screen projects. Contact:
Phone: Fax: Email: Hebei Jiushen Wire Weaving Co., Ltd.
Jiatun Industrial Park Hengshui 053600 China 8/19/22 3:14 GMT
Stainless Steel Window Screen Mesh
Stainless Steel Window Screen Mesh, also known as stainless steel insect screens, are woven from durable high-quality 304, 304 L, 306, 306 L stainless steel wires. Which is more durable and much stronger than the standard insect screen. It allows superior airflow and meets the high standard of insect protection. The application is not limited to windows, doors & porches, but also can be used as supportive layer for filters, as well as used in livestock farms epidemic prevention, orchard planting protection & window screen projects etc. Basic information of Jiushen Stainless Steel Window Screen Mesh: Standards: Q/EQl-40-2007 ASTM B117-09 ASTM E2016-15 Weaving Pattern: Plain weave selvaged edge/rough selvedge, cross ( skein) weave Material: SS 201, SS304, SS304L, SS316, SS316L Benefits of Stainless Steel Window Screen Mesh: High mechanical protection performance Good toughness Corrosion resistance Outstanding durability Good ventilation, no shading & easy to clean Application of Stainless Steel Window Screen Mesh: Windows, doors & porches Supportive layer for magnetic filters Livestock farm epidemic prevention, orchard planting protection Window screen projects etc. Contact:
Phone: Fax: Email: Hebei Jiushen Wire Weaving Co., Ltd.
Jiatun Industrial Park Hengshui 053600 China 8/19/22 3:13 GMT
10mm Micro Stepper Motor 5VDC 10BY25 PM Mini Stepping Motor
10mm Micro stepper Motor 5VDC 10BY25 PM mini Stepping Motor VSM1070 is a precision miniature stepping motor with an outer diameter of 10mm, a motor height of 9.2mm, and an output shaft diameter of 1.5mm. The length of the output shaft can be appropriately changed according to customer installation requirements, and can also be equipped with gears, pulleys, worms, lead screws, etc. output device. Because of its small size, high precision, easy to control and other excellent characteristics, so this micro stepper motor is widely used in the camera, optical instruments, lenses, precision medical devices, automatic door locks and other fields. The motor input part of the FPC, but can according to the customer demand can be changed to a connecting line needle, PCB and other forms. The mounting bracket can be changed according to the customer's request. 10mm micro stepper motor parameter sheet: PRODUCT NAME 10 MM MICRO STEPPER MOTOR MODEL VSM1070 MAX. STARTING FREQUENCY 1250 PPS min. (AT 5.0 V DC) MAX. SLEWING FREQUENCY 1950 PPS min. (AT 5.0 V DC) PULL IN TORQUE 5.4 gf-cm min. (AT 500 PPS , 5.0V DC) PULL OUT TORQUE 6 gf-cm min. (AT 500 PPS , 5.0V DC) INSULATION CLASS CLASS E FOR COILS INSULATION STRENGTH 100V AC FOR ONE SECOND INSULATION RESISTENCE 1 MΩ (DC 100 V) OPERATING TEMPERATURE RANGE -10~+60 ℃ OEM & ODM SERVICE AVAILABLE Contact:
Phone: Fax: Email: Changzhou Vic-Tech Motor Technology Co., Ltd.
No.28,Shunyuan Road,Xinbei Dist,Changzhou,Jiangsu,China(Mainland) Changzhou 213000 China 8/18/22 8:27 GMT
Low temperature alloy casting
Low temperature alloy casting Category:Titanium alloy casting Low temperature alloy casting can be used as an important material for the low- temperature structure of hydrogen-oxygen engines. Common grades are TC4 etc. Product Description Low temperature alloy casting can show stronger mechanical properties at low temperature.At present, it has been used in the field of liquid rocket engines, mainly as structural materials such as hydrogen storage tanks for hydrogen- oxygen engines, hydrogen pump impellers, etc., which greatly improves the comprehensive performance of liquid rocket engines. Low-temperature titanium alloys refer to titanium alloys that can work normally under low temperature conditions. They are generally divided into three categories, alpha titanium alloys, beta titanium alloys and alpha-beta titanium alloys. Typical low-temperature titanium alloy products are suitable for working at -253°C as a storage container for liquid fuel, and some alloys have good low-temperature plasticity and fracture toughness. The strength of low-temperature titanium alloys can be increased as the temperature decreases, and the toughness remains basically unchanged, making it easy to weld. It has high specific strength, corrosion resistance and low thermal conductivity. It can not only be used as a storage container for low- temperature objects, but also can be used as low-temperature structural parts for the aerospace industry. https://www.foundryseiko.com Minimum Order: 10000 Contact:
Phone: Fax: Email: Shandong Speed Steel Seiko Factory Co., Ltd.
Qingdao, Shandong Province, China Speed Steel Jiulong Street Industrial Park, Jiaozhou City 266300 China 8/18/22 6:47 GMT
Efficiency 97% Silage Machine Hydraulic Motor Pump System Easy To Disassemb
Silage machine hydraulic motor pump system Easy to disassemble · Cast iron housing · Efficiency 97% · Hydraulic components · Power components of hydraulic systems · Higher efficiency · Model LPV50+LMF50 · Simple layout · System Solutions · Application silage machine · Work fast · Fully replace imported products · Patent certificate certification · 1 year warranty Silage machine hydraulic motor pump system depict: Silage machine hydraulic motor pump system from Highland of China, we can provide silage machine hydraulic motor pump system with high quality, high- performance parameters. Pump is the variable one that is with Charge Pump, and the motor the quantitative, or variable one with valve assembly. The control way of variable displacement pump and motor can be manual or hydraulic operated, and can simply control speed, direction and power of the output shaft of hydraulic motor. Silage machine hydraulic motor pump system user shall ensure that the hydraulic pump uses the correct formulation of the medium to ensure the cleanliness of the operating medium of the equipment, and shall not contain solid particles. (Self-cleaning filters are recommended) and use this pump/motor wisely! Contact:
Phone: Fax: Email: Shandong Highland Hydraulic Seiko Co., Ltd.
No. 2, Tianchen Road, High-tech Corporate Park, Yucheng City, Shandong Yucheng 251200 China 8/18/22 6:39 GMT
Elevator Lop Panel For Passenger Lift Elevator Display Panel Tft Color
Elevator Lop Panel For passenger Lift With Color Cop Lop Panel Graphic Elevator Tft Disl tft color display lcd and tft 18.5 " TFT and LCD display /Elevator Parts /LCD and TFT display board/ Picture and Vedio display /Dot Matrix Display Panels for Lifts and Elevator / LED Dispaly for elevator / LOP Display/Elevator COP Display/Elevator HOP Display/Elevator Floor Indicator LCD/TFT color display for li Parameter Product name LCD and TFT color board for display Input Voltage DC24V Visble area 306*230mm TFT display board dimension 354*298mm Power parameter DC18~36V Lift Interface bianry ,otis ,kone , Input Signal CAN RS 485 , binary code ,BCD Code Grey Code Picture or Vedio both vedio and pictures Shipping way By air ,by sea Features : 1.LCD and TFT indicator18.5" 2.Display elevator running state such as car moving direction .Showing vedio or pictures 3.The display can be vertical or horizontal 4. Support advertising pictures on its background . 5. Users can change the pictures or vedios as rquires 6. Supports display of time and date . 7.Full and Inspection or Stop function 8. Apply to COP of Elevators 9. Online Technical support 10. Floor number can be changed. 11.Interface are parallel 12. Input Signal can be 7 segment, Binary Code , BCD code ,Grey Code .RS485, CAN systtem 13. Customized solutions. Can Change time , picture , Vedio on line . Contact:
Phone: Fax: Email: Shanghai ZanFeng Technology Co., Ltd.
Room 703, Bojia Building, No. 1, Chengnan Road, Huinan Town Shanghai 201100 China 8/18/22 6:17 GMT
Sponge Cover Conveyor Belt
Sponge Cover Conveyor Belt Price Range:$ 400-640 Minimum Order Quantity: 10 square meters Processing Cycle: 3 days for finished products, 15 days for customization Delivery Method: nationwide logistics distribution, door-to-door delivery. Delivery Time: 3-20 days The Sponge cover conveyor belt is made of PVC conveyor belt and blue cloth Sponge, and its working temperature is generally -10° to +80°. Sponge cover conveyor belt has the advantages of anti-strike, high softness and strong elasticity, and has a good protection effect on the transportation of goods. It is the most favored product by users with high cost performance and good lateral stability, and is widely used in the fields of labeling machine and electronic screen transportation. The Sponge cover conveyor belt and the conveyor belt are made by the high temperature hot melting process. The joint is firm, not easy to tear, with high flexibility and strong wear resistance. https://www.fasterconveyor.com Minimum Order: 10 long tons Contact:
Phone: Fax: Email: Shandong Faster Conveyor Belt Co., Ltd.
Qingdao West Coast New Area Industrial Park Qingdao, Shandong 266400 China 8/18/22 6:10 GMT
IP54 Horizontal Wind Turbine Residential Wind Power Low Vibration
IP54 Wind Power Horizontal Wind Turbine,Residential Wind Power With Low Vibration Home Wiring. Wind turbines work on a simple principle: instead of using electricity to make wind—like a fan—wind turbines use wind to make electricity. Wind turns the propeller-like blades of a turbine around a rotor, which spins a generator, which creates electricity. The terms "wind energy" and "wind power" both describe the process by which the wind is used to generate mechanical power or electricity. This mechanical power can be used for specific tasks (such as grinding grain or pumping water) or a generator can convert this mechanical power into electricity. For permanent magnet excitation, the generator achieves maintenance-free operation and reduced failure rates by removing the external excitation slip rings. Since no external excitation system is required, the power generation efficiency is improved. By using water cooling and an internal fan cooling system, the generator does not draw air from the outside, which is suitable for environments with many fine particles in spaces or coastal/offshore areas. Small wind turbines, sometimes called domestic wind turbines, are much smaller than the turbines you see at wind farms. While large wind turbines have blades that can span the length of a football field, smaller wind turbines are often up to 10 meters in diameter. Due to the smaller blades, the power output of these wind turbines is much smaller than that of larger turbines. This makes small wind turbines ideal for projects with smaller power demands, such as residential, portable or off-grid applications. The best locations for small wind turbines are those that experience frequent, high wind speeds. Generally speaking, the taller the turbine, the stronger the ambient wind and the stronger the power generation capacity. The best locations for small wind turbines are mostly in rural areas, as these tend to have large spaces with few obstacles that would affect wind speed. In some cases, small wind turbines have the potential to offset 100% of household electricity bills. Contact:
Phone: Fax: Email: Shenghuang New Energy Technology Co.,Ltd
Wuxi Liangxi district inshan North Science and Technology Industrial Park Wuxi 214000 China 8/18/22 5:51 GMT
Icemedal CE Salt Water Flake Ice Making Machine Low Energy R22/R404a
ICEMEDAL use a flake ice machine and an ice rake system for concrete cooling in fishery or large infrastructure projects. Flake ice is perfect to preserve aquatic goods, and we can make it seawater types. Due to the good cooling performance of the flake ice machine, we solved the problem of hydration heat in the concrete forming process. We are a reliable partner that can help you ensure the quality of your business. Contact:
Phone: Fax: Email: Hunan Icemedal Refrigeration Equipment Co., Ltd.
Building 13,Changsha Future Zhihui Park,NO.90,Dongliu Road,Changsha Economic and Technological Development Zone,Changsha,Hunan Province,China Changsha 410000 China 8/18/22 3:29 GMT
PH4.5-5.8 Chemical Food Ingredients Natural Cocoa Butter
Chemical Food Ingredients: Natural Cocoa Butter Natural Cocoa Butter, BN01 is one of the popular food additives and ingredients in most countries, As a professional Natural Cocoa Butter, BN01 supplier and manufacturer, FDC Biotech has been supplying and exporting Natural Cocoa Butter, BN01 from China for almost 10 years, please be assured to buy Natural Cocoa Butter, BN01 at FDC Biotech. Any inquiries and problems please feel free to send emails to us, we will reply you within 1 working day. Specification ITEMS STANDARDs Appearance Fine, free flowing brown powder Flavour Characteristic cocoa flavour, no foreign odors Moisture (%) 5 Max Fat content (%) 4--9 Ash (%) 12 Max pH 4.5--5.8 Total plate count (cfu/g) 5000 Max Coliform mpn/ 100g 30 Max Mould count (cfu/g) 100 Max Yeast count (cfu/g) 50 Max Shigella Negative Pathogenic bacteria Negative Cocoa butter, also called theobroma oil, is a pale-yellow, edible vegetable fat extracted from the cocoa bean. It is used to make chocolate, as well as some ointments, toiletries, and pharmaceuticals.Cocoa butter has a cocoa flavor and aroma.Cocoa butter is a major ingredient in practically all types of chocolates (white chocolate, milk chocolate, but also dark chocolate). This application continues to dominate consumption of cocoa butter.Pharmaceutical companies heavily use cocoa butter's physical properties. As a nontoxic solid at room temperature that melts at body temperature, it is considered an ideal base for medicinal suppositories. Contact:
Phone: Fax: Email: Shanghai FDC BIOTECH CO., LTD.
BUILDING 5, NO 263, JIAHAO RD, NANXIANG TOWN, JIADING DISTRICT, SHANGHAI, CHINA Shanghai 201100 China 8/18/22 3:16 GMT
J1 J2 Stainless Steel Sheet AISI SUS 4*8 5*10 0.3mm 0.5mm 0.8mm
Stainless Steel Sheet Stock Thickness and Sizes Stainless Steel Sheets Sizes in Stock : 2400 X 1200 / 3mm Thick / 4x8 / 4mm / 5mm / 5mm Thick / 5mm Weight / 6mm / 60 X 120 / 8' X 4' / 36 X 36 / 24 X 48 / 5 X 10 / 48 X 96 / 18 X 18 / 0.5mm / 0.3mm / 0.2mm / 0.1 Mm / 1.5mm / 0.9mm / 0.8mm / 0.7mm / 0.25mm / 0.4mm / 0.5 / 1mm / 1.5mm / 2mm / 2b Finish / 10mm Thick / 1.2mm / 16 Gauge / 18 Gauge / 12 Gauge / 14 Gauge / 20 Gauge / 22 Gauge / 24 Gauge / 26 Gauge / 2.5mm / 2b / 3mm 8 X 4 / / 8mm AISI SUS 4*8 5*10 0.3mm 0.5mm 0.8mm 1.0mm 1.2mm 1.5mm 2mm 3mm 201 J1 J2 304 304L 316 321 Stainless Steel Sheet Grade 201/202/301/303/304/304L , /316/316L/321/310S/401/409/410/420J1/420J2/430/439 , /443/ 444 Surface Finish 2B, BA, NO.1, NO.4, 8K, HL, Embossing, Satin, Mirror, ect Standard JIS/SUS/GB/DIN/ASTM/AIS , I/EN Technique Cold Rolled; Hot Rolled Thickness 0.3-4mm cold rolled; 3-16mm hot rolled; 16-100mm hot rolled; Customized according to customer requirements Width 1000mm, 1219mm, 1240mm, 1500mm, 1800mm, 2000mm Length 2000mm, 2438mm, 2500mm, 3000mm, 6000mm or as required Color Golden, Black, Sapphire Blue, Brown, Rose Gold, Bronze, Silver, ect Application Interior/Exterior decoration; Architectur; Evevator; Kitchen; Ceiling; Cabinet; Advertising nameplate; Roof structure; Shipbuilding Lead Time 7-15 working days after the receipt of 30% deposit Payment Terms 30% TT for deposit,70% TT /70% LC at sight balance before shipment Price Terms FOB, EXW, CIF, CFR Packing Wooden Pallet or according to customer's requirements Contact:
Phone: Fax: Email: Wuxi Yueguiyun Special Steel Co., Ltd.
Yida market 401,xiaofeng industry area,huishan district,wuxi,china Wuxi 214000 China 8/18/22 3:10 GMT
Four aspects need to be paid attention to when feeding fish with pellet fee
Four aspects need to be paid attention to when feeding fish with pellet feed News / By Lima / Feed Formula, Feed pellet solutions, Fish feed, Floating fish feed pellet / Leave a Comment When feeding fish with fish pellets, we need to pay attention to the following issues: water quality and dissolved oxygen in the fish pond, properly adjusting the feeding amount, choosing pellet feeds of different diameters, and pay attention to supplementing vitamins and other substances. Lima machinery has been in the fish feed pellet industry for nearly ten years, focusing on the production of fish food extruded pellet machines. In addition, our factory has dozens of different fish feed pellet production line solutions for customers to choose from. After continuous communication with customers, our feed pellet machine has received praise from customers, especially those in Africa and South Asia. If you have any questions, please feel free to contact us, our professional technicians are more than happy to help you. Table Of Contents 1. Pay attention to the water quality and dissolved oxygen in the fish pond 2. Pay attention to adjusting the feeding amount 3. Pay attention to choosing pellets of different diameters 4. Pay attention to vitamin supplements 1. Pay attention to the water quality and dissolved oxygen in the fish pond It is found that the water quality has deteriorated, and water should be added in time to improve the water quality of the fish pond. The dissolved oxygen per liter of water in a fish pond is generally required to be above 4 mg. If it is less than 4 mg, oxygen should be added to the fish pond. Water treatment schemes for fish seedling fields (3) Water treatment schemes for fish seedling fields 2. Pay attention to adjusting the feeding amount The feeding amount should be appropriately increased or decreased according to the change in water temperature because the water temperature is related to the food intake of the fish. The high water temperature causes the fish to eat more food, and vice versa. The water temperature is above 10℃, and the feeding amount can account for 3% to 4% of the total weight of the pond fish. 3. Pay attention to choosing pellets of different diameters Fish of different sizes should be fed pellets of different diameters. Generally, fish with a body length of 4 to 6 cm should be fed pellets with a diameter of 0.5 mm; for fish with a length of 7 to 8 cm, pellets with a diameter of 3 mm should be fed. Different fish feed pellet Different fish feed pellet 4. Pay attention to vitamin supplements This is because the vitamins are destroyed during the production of pellet feed. Therefore, when using pellets to raise fish, a small amount of vitamin- rich green feed should be fed to supplement the deficiency of vitamins. Minimum Order: 1 bags Contact:
Phone: Fax: Email: Lima Feed Machinery
South of the east section of Yiye Road,Wuzhi County Industrial Park,Jiaozuo,Henan,China . zhengzhou 450000 China SOURCE: Import-Export Bulletin Board (https://www.imexbb.com/)
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