Francis turbine, kaplan turbine, pelton turbine, turgo turbine, bulb turbine, gate valve, butterfly valve, ball valve, synchro generator, excitation system, electric and control system. No
Wind turbine Our company China tech group , holds brand of ct turbine. We produce and develop horisonal and vertical wind turbine generation. Horisonal wind turbine: 200w~50kw Vertical wind turbine: 200w~ 5kw We have worked out many modern types of blades for vawt. Our products can be used for home, industry, public engineering, etc.
Chinese hydropower equipment with advanced technologies and integrated services, the equipment include water turbine, generator, valve, governor.Installation
Matching Products with the turbine, have a synchronization speed, voltage class:0.4KV,6.3KV,10.5KV,capacity,100KVA TO 1MVA.
Description: The mask is folded in three layers to form a three-dimensional breathing space;it has a hidden plastic bridge of the nose, prevents fog, and has a hidden cartilage bridge of the nose, which can avoid gaps and reduce the inhalation of harmful substances through adjustment. High elastic ear hanging, lower pressure. Features: Safe, breathable, and Hypoallergenic; and high filtration, capacity. Elastic ear-loops with no pressure to the ears. Provide some protection against dust, or some poisonous things. Clean and helpful, it is great for woodworking, house cleaning and general maintenance. Made of non-woven material, they are featuring good skin tolerance and comfortable to wear. Without glass fibers. Great choices for you or your family. One size fits most.
High-TG PCB High Temperature PCB fr4 Material The Glass Transition Temperature (Tg) is one of the most important properties of any epoxy and is the temperature region where the polymer transitions from a hard, glassy material to a soft, rubbery material. Circuit board material must flame-resistant, it canâ??t be burned at a certain temperature and only be soften. The temperature point is called the glass transition temperature (Tg). The higher Tg point means higher temperature requirement during lamination. And the Aluminum clad Circuit Boards will be hard and crisp, which will affect hole and the electrical properties. Ordinary PCB materials at high temperatures, not only will be soften, deformation, melting and other phenomena, but also the mechanical and electrical properties decline sharply. General fr4 Tg is 130-140 centigrade, moderate Tg is greater than 150-160 centigrade, High-Tg is greater than 170 degrees. The higher of Tg, the better performance of PCB heat resistance, moisture resistance, chemical resistance, stability and other characteristics. FR4 is a code name for grade of Epoxy Glass material. Tg means Glass Transition Temperature. When the working temperature reaches to the melting point, that means the temperature exceeds the Tg value, the status of pcb material will be changed from glassy to liquid, which will affect the function of pcb. And this value is related to the stability of the pcb dimension. As usual, made with Tg â?¥ 170â?? pcb material, which is called high Tg printed circuit board. With the rapid development of the electronics industry, high Tg material is widely used in computer, communication equipment, precise apparatus and instrument and etc.
Motor-Driving/Manual control Butterfly Valve Hydraulic control (Heavy Hammer type)butterfly valve, Globe Valve Nominal Diameter: 50 ¡§C 3000 mm, Nominal Pressure: 0.25 - 16.0 Mpa.
The ultrasonic transducer is a part that can transform the electrical energy to the mechanical energy (ultrasonic). The most mature and reliable product now is piezoelectric transducer, which transform between electrical energy and the sound energy by the piezoelectric effect. It is composed of the central piezoelectricity ceramic component, metal cover board in front and back, the pre-stressed force screw rod, the electricity pole piece and the insulation tube. This kind of transducer (bolt fastening transducer), shapes in sandwich, can generate the stable ultrasonic wave while the load changed. It is the most essential and the main method to obtain the power ultrasonic generator. According to the different designation, it can be divided into columnar type (the diameter of the metal cover board in front and back are the same), upside-down the trumpet (front cover board diameter to minish gradually through the arc), the columnar type steel with post operculum, and the columnar type with nodal point and so on. Standard
Product Name : Sucralose Chemical Name : 1í»,6í»¿CDichloro-1í», 6í»¿Cdideoxy¿Cª-¿CD-fructofuranosyl¿C4¿Cchloro¿C4¿Cdeoxy¿Cª-¿CD¿Cgalactopyranoside Synonyms : TGS; 4, 1í», 6í» ¿C Trichlorogalactosucrose; Trichlorogalactosucrose CAS No. : [56038-13-2] Molecular Formula : C12H19O8Cl3 Sausage The natural sugar-like sweetness of Sucralose can be used to make rich, tasty sausages, drawing out the meatiness and accentuating herbal and spicy flavors. As Sucralose is a high intensity sweetener, very small levels of addition are necessary to benefit from its advantages. Additionally, both resistant to heat in acidic to neutral conditions and stable throughout prolonged storage, Sucralose will not be broken down or deteriorate in quality from heat sterilization during the production process. the only non-calorie sweetener made from sugar. Now a wide variety of foods and beverages can benefit from its natural sweetness. To meet the various requirements of consumers' individual dietary habits such as reduced calorie intake and health maintenance, the food and beverage industry strongly desires a non-calorie sweetener with superior heat resistance and stability. Sucralose, the only non-calorie sweetener made from sugar, meets these needs. With a sweetness about 600 times the strength of sugar, excellent solubility and superior stability, Sucralose can be used to bring a natural sweetness to a wide variety of processed foods and beverages. Superior sweetness Because it is made from sugar, Sucralose has a rounded sweetness very close to that of sugar, with almost no bitterness or astringency. High intensity Sucralose is about 600 times as sweet as sugar, although its intensity does fluctuate depending on the type of food to which it is applied. Excellent stability Sucralose shows excellent stability in both powder and aqueous form. It is especially stable in aqueous solution at pH 7.0 or under. Its high stability in long shelf life foods has been confirmed. It remains stable under high-temperature processing conditions such as retort sterilization. The excellent stability of Sucralose makes it the sweetener of choice for a wide range of foods and manufacturing processes.
This is the basic type of ozone sterilization faucet series, or O-Three's origin, it has these five functions: Sterilization, Detoxication, Freshness conversation, deodorization, Whitening, which is suitable for the ordinary household use and some lower water consuming shops. 1. Not only clean, but also for sterilization! Water's functions upgrade! 2. 4 patents and new technology, let you use safer water. 3. sterilization faucet is got immediately after simple DIY installation. 4. Inspections by SGS ,CE and CDS of Zhejiang province show that the sterilization rate reaches as high as 99.999%. 5. No pollution, no residues, no chemicals. 6. Tap water Instantly becomes ozone sterilizing water with no harm to human. Specification: Voltage: DC 13.5 V Wattage: standby 0.3 W/work 6W Control system: automatic control by microcomputer Induction system:The water flow drives air flow to start the ozone generator(our patent) Indicator light:Green for power while red for ozone output Ozone concentration: about 0.6 + 0.1 PPM Size: 107 (L) * 103 (W) * 56 (H) mm Machine net weight: 250 g (excluding transformer) Timing dehumidification system Material:ABS plastic, POM Accessories: Specific transformer, specific tools, rubber sealing pad.
Apart from all types of Printed Circuit Boards (PCBs) such as Prototype PCB, Standard PCB, Aluminum PCB, HDI PCB, Flex PCB, Flex-Rigid PCB, High-Frequency PCB, Thick copper PCB, High-Tg PCB and Halogen-Free PCB, Pcbmain also manufactures solder paste stencils to meet Surface Mount Technology (SMT) requirements. Stencils, also called SMT stencils, play a key role in transferring accurate amount of solder paste to correct positions on bare circuit boards ready for assembly. In other words, stencils can fast and efficiently ensure the most accurate solder paste amount and optimal electrical connection. With solder stencils, it is possible to use metal squeegee blades to apply solder paste easily over the openings on PCBs and make stencil to be well aligned with the surface of the advanced circuit board. According to SMT stencil manufacturing technologies, we provide two types of stencils: laser-cut stencils and chemical-etch stencils. Laser-cut stencils The openings are lasered on 100% stainless steel. Generally speaking, this kind of stencil can be produced with high quality and a high degree of precision within a short time. â?¢ Laser Stencil Advantages: high accuracy; barely influenced by objective elements; trapezoid opening beneficial for demoulding; suitable for accurate cutting; reasonable price; Disadvantages: relative low manufacturing speed. Chemical-etch stencil The openings are etched into the metal using acid. Usually this kind of stencil offers better protection on material temper and hardness. â?¢ Solder Paste Stencils Supplier Advantages: one-time formation; relatively high manufacturing speed; low cost; Disadvantages: tending to form sand clock shape or large openings; numerous manufacturing stages and accumulating errors; unsuitable for fine pitch stencils; bad for environmental protection.
Hw-7 is a heat-resistant aging, environmental protection, non-cationic, non-amine, two performances antistripping agent. Solve the antistripping agent prevalent poor heat aging and environmental pollution problems, improving the aging resistance of asphalt, waterproof and antistripping of asphalt. The two performances peculiarity of the product can effectively solve antistripping agent and stone and asphalt compatibility problems, it's a new generation of antistripping agent.
Ultrasonic mineral insulated cables stripper machine Ultrasonic mineral insulated cables stripper machine is made up of two parts: the ultrasonic generator and the stripper. The ultrasonic generator can convert the commercial electricity into AC current with high frequency and high voltages. After that, this current is transmitted to the transducer assembled in the stripper part. The transducer will transform the electric energy into mechanical energy, thats ultrasonic waves. It signs a sudden movement in vertical. And the transducer drives the working terminals impacting on shell of the cable. Finally the outer shell will be crushed or the isolated mineral powder be shaken outside, the MI cable is end stripped. Its moving part can be of electromotion or be pneumatic. This kind of end stripper with smart designation is of great reliability, high working efficiency, high speed and low energy consumption. It can work on all cables and optical cables with mineral isolated shells. * Removes up to 25mm of sheath in one operation. * Very simple to set-up and operate * Foot-switch operated.
Infrared Camera is a reliable non-contact instrument which is able to scan and visualize the temperature distribution of equipment surface quickly and accurately. Infrared imaging technology has helped substantial cost saving for our customers all over the world. ULIRvision is providing infrared thermal cameras which are utilizing new generation of focal plane detector technology, integrated accurately temperature measurement, and professional image processing. 5kgs.
ADDEZ® APP Retention agent with large molecular structure and with a positive charge, can absorb the negative of fines and fillers, the retention effect, but its molecular structure and contains a large number of hydrogen bonds is easily combined with the fibers to enhance effect. The additives with talcum powder retention increased by more than 60%, fines retention increased 20 - 30%.In 2, ADDEZ® APP multifunctional papermaking additives for paper physical indicators have markedly improved. C level for plate paper folding can increase 2-30%, the general folding can improve 15-20%, at the same time as the fines retention increased, filling the interstices between the fibers. On the board of the pulling force, flexibility, smoothness and uniformity, can significantly improve.3, because the ADDEZ® APP multifunctional papermaking additives retention and fine fibre and filler retention improvement, make the network under the white water concentration is reduced, reduce the pressure of environment protection.4, has highlighted the filtration effect, which can improve the operation, reduce the end breakage, improve the speed, improve production efficiency, reduce energy consumption, and reduce the cost of production.5, has obvious so that glue. On AKD sizing agent has good retention effect, after using this product can reduce the using amount of AKD sizing agent.In 6, the product is highly soluble in cold water, thus diluting the convenient use.Product use:ADDEZ® APP multifunctional papermaking additives, mainly used in kraft paper, white paper, paperboard, writing paper, copperplate paper, newsprint, toilet paper and high, TolA and other aspects of the paper. Can enhance, retention effect.Product function method:In 1, the first auxiliary diluted with water 20 times before joining network uniformly high in box.2, like adding content of about 0.4-1.5 (paper products calculation ), the drug should not be used metal container for storing, appropriate uses plastic, glass or glass container.3, prevent the macromolecular chain breaking, suitable for low speed pump.In 4, the product should be stored in ventilation, shade 30 degrees C storage under appropriate.5, the paper in the physical test, should be in first place for 24 hours under the condition of constant temperature, or wet kept for a long time, so that the sample and air fully balanced, moisture consistent premise.Packing.Industrial use of 50kg or 200kg plastic barrels packaging. 25KGS
Overview: The RT6103-S Single Phase Energy Meter Test Instrument (Split Type) adopts internationally advanced new-generation digital power source technologt, integrates all the technological advantages of both domestic and foreign watt-hour meter calibration software, and is introduced to global market by Rowwin Test in a powerful and sensational way. The single phase energy meter test instrument comprises of PWM power source, standard digital energy meter,error processor and PC processing software, this energy meter test instrument can test 3 to 60 various watt-hour meters of Grade 0.5 or lower simultaneously, also is an ideal new-generation multi-position energy meter testing instrument. Technical Parameters: 1. Accuracy class: 0.1/0.05. 2. Reference standard energy meter£ºSingle phase wide-measurement range standard energy meter.(Accuracy class:0.1/0.05). Multi-path voltage transformer: Accuracy class:0.01; Rated load per path:10VA. 3. Voltage range:220v(240V option),Output range:0~125%,Resolution:0.01%full range. 4. Current measurement range:0.1~100A(200A option),Output range:0~120%,Resolution:0.0001A(minimum) 5. Phase angle:0~360¡ã,Resolution of phase angle setting:0.01¡ã. 6. Frequency:45Hz~65Hz,Resolution:0.01Hz. 7. Output waveform distortion:Both voltage and current
PSVE is of colorless and clear liquid normally, and an important comonomer of organic fluorine material, mainly used for introducing functional sulfonic acid group into polymer. Application PSVE can copolymerize with TFE to generate polymer with sulfonic acid side chain, and is a main monomer for preparing perfuoro solfonic acid ion exchange resin. Packaging, Transportation and Storage 1. It is charged in thick plastic barrels, attached with tag that is marked with the mark, label and batch number. 2. It should be stored away from fire, heat source and exposure to sun, should be equipped with good ventilation device, and keep the ambient temperature below 25¡æ. 3. It is transported as non-dangerous chemicals, keeping from heat or violent vibration.
Overview: The RT6103B Multi-function single phase energy meter test instrument adopts internationally advanced new-generation digital power source technology, integrates all the technological advantages of both domestic and foreign watt-hour meter calibration software, and is introduced to global market by Rowwin Test in a powerful and sensational way. The Multi-function single phase energy meter test instrument comprises of PWM power source, standard digital energy meter, error processor and PC processing software, this energy meter test instrument can test 3 to 60 various watt-hour meters of Grade 0.5 or lower simultaneously, also is an ideal new-generation multi-position energy meter testing instrument. Technical Parameters: 1. Accuracy class: 0.1/0.05 2. Reference standard energy meter£ºSingle phase wide-measurement range standard energy meter(Accuracy class:0.1/0.05), Multi-path voltage transformer: Accuracy class:0.01;Rated load per path:10VA. 3. Voltage range:220v(240V option),Output range:0~125%,Resolution:0.01%full range. 4. Current measurement range:0.1~100A(200A option),Output range:0~120%,Resolution:0.0001A(minimum). 5. Phase angle:0~360¡ã,Resolution of phase angle setting:0.01¡ã. 6. Frequency:45Hz~65Hz,Resolution:0.01Hz. 7. Output waveform distortion: Both voltage and current
Overview: The RT6103F Anti-tamper Single Phase Energy Meter Test Instrument adopts internationally advanced new-generation digital power source technology, integrates all the technological advantages of both domestic and foreign watt-hour meter calibration software, and is introduced to global market by Rowwin Test in a powerful and sensational way. The Multi-function single phase energy meter test instrument comprises of PWM power source, standard digital energy meter, error processor and PC processing software, this energy meter test instrument can test 3 to 60 various watt-hour meters of Grade 0.5 or lower simultaneously, also is an ideal new-generation multi-position energy meter testing instrument. Technical Parameters: 1. Accuracy class: 0.1/0.05 2. Reference standard energy meter£ºSingle phase wide-measurement range standard energy meter.(Accuracy class:0.1/0.05)Multi-path voltage transformer: Accuracy class:0.01; Rated load per path:10VA 3. Voltage range:220v(240V option),Output range:0~125%,Resolution:0.01%full range 4. Current measurement range:0.1~100A(200A option),Output range:0~120%,Resolution:0.0001A(minimum) 5. Phase angle:0~360¡ã,Resolution of phase angle setting:0.01¡ã 6. Frequency:45Hz~65Hz,Resolution:0.01Hz 7. Output waveform distortion: Both voltage and current
CAS No.: 13463-67-7 Molecular Formula: TiO2 Properties: Titanium Dioxide Anatase Type A200 is has excellent optical property and pigment property, white power, small particle size, high purity , low impurity , non-toxic, has passed the SGS testing , stable chemical property, surface is processed with special coating, good whiteness and luster, high glossiness; hiding power, strong tint traducing power, excellent dispensability. Specifications: Items Grade £ºA200 TiO2 %-----------------------98.5min Tint Reducing Power-----------105min (compared with standard Sample) Volatile at 105¡æ %-----------0.2max Solution in water %-----------0.2max PH Value --------------------6.5-8.0 Oil absorption g/100g----------22max Color----------------- approximately (compared with standard sample ) Residue on sieve(45¦Ìm sieve pore) %---0.05max Resistivity of water extract-----------30min Pb-----------------10ppm Hg-----------------0.1ppm As------------------5ppm Acid soluble %--------0.5max. Application: A200 Titanium Dioxide is General Purpose high dispensability Titanium Dioxide, it is an ideal white opaque materials and filler used in high grade printing ink, paint and coatings, optical glass industries etc., also widely used in pharmacy, food, plastic Packing and cosmetics etc. 25kg/bag in paper-plastic compound bag, Or upon clients'request.
