Oscillating Disc Rheometer
Tensile testing Machine
Secondary PU Belt Cleaner 1. One-piece molded cleaner with wear-resistant PU scraper will be more wear-resistant, shock-resistant and hermetical than other design. 2. The torque design can prevent the materials from piling and withstand the pressure from the positive impact. 3. Suitable for the conveyance of all kinds of materials, such as coal, coke, sinter, salt, iron ore and fertilizer, and widely applied in thermal power plants, iron and steel plants, cement plants, fertilizer plants, coking plants, coal cleaning plants, coal mines, petrochemical plants, mining, paper mills, chemical plants, terminal transfer stations and other industries.
PC/GPPS/PMMA sheet extrusion machine PC/GPPS/PMMA sheet making line Processing material: PC/GPPS/PMMA virgin pellets plus recycle material Thickness range: 1-12mm Net sheet width: 600mm-1220mm-2100mm(or as per customer's requirement) Layer Structure: Single layer or multi-layer Capacity: 350-600kg/h Application: the breeding of agriculture and the vegetable greenhouse, size of workhouse, market and greenhouse
1. PRODUCT OVERVIEW VHF finger expansion joint made by Vinh Hung Investment and Production Co., Ltd (VinhHung IP), includes 2 types: Cantilever VHF-C and over-gap VHF-O, according to: AASHTO LRFD standards ASTM D354292 (2003) standards VHFC and VHFO are integrally manufactured with high accuracy finger plates and accessories such as bolts, rubber sheet/water prevention steel plates which help facilitate new construction and installation as well as inspection and maintenance works in service. VHFC and VHFO accommodate to medium movement to big movement and can be used for both straight and skew bridges. 2. PRODUCT CHARACTERISTICS Totally accommodate to medium and large longitudinal movements, and also vertical and transversal movement if any. Simple installation, maintenance and replacement, which allows to replace individual finger plates in short period of time and for each lane. High loading resistance capacity, especially the moving load. Also available for skew bridges. Rubber seal system is designed to be totally water-tight and prevent dust and debris. Can be designed to be compatible with different thicknesses of bridge decks. To ensure the long-lasting durability, VHF finger expansion joints are protected from corrosion with methods such as: 2-component epoxy coating, PUbased painting (Polyurethane), hot dip galvanization according to ASTM A123 standards and especially the Al Mg spraying method (at the ratio of 5% Al and 95% Mg) which ensures anti-corrosion durability of up to 100 years, proven by salt-spraying test in 6000 hours (8-hour dry-wet cycle repetition) under ASTM B117 standards. DIMENSIONS OF FINGER EXPANSION JOINT VHF-C15 ~ VHF-C30 (WITHOUT BOLT) MODEL DISPLACEMENT d A D C H min max min max VHF-C15 15 22 190 205 25 40 300 150 VHF-C20 20 22 230 250 30 50 300 150 VHF-C30 30 25 245 275 30 60 300 150
1. PRODUCT OVERVIEW VHM joint made by VinhHung Investment and Production Co., Ltd (VinhHung IP) are composed of multiple steel rails in combination with supporting beams and special structural accessories. VHM - modular expansion joint accomodates to longitudinal movement from 160mm and above. The expansion joints are connected to the bridge deck through the anchoring reinforced system. Rubber seal serves as drainage trough and protect the system from dust and debris. 2. PRODUCT CHARACTERISTICS : Design and manufacture according to AASHTOLRFD, TCVN 11823 â?? 2017 standards. : Allow longitudinal movement of up to 720mm, vertical and horizontal movements are in accordance with AASHTO standards. : Be able to withstand high load with stable and durable structure. : Ensure level and smooth surface for traffic. : Each center beam is fixed with an independent supporting bar, which satisfies the requirement of the fatigue limit C (AASHTO 2007). : Protected with high anti-corrosive coating layer and treated with anti-slip coating technology. : Totally watertight. 3. TECHNICAL PARAMETERS. MODEL DISPLACEMENT MM A C MM D H MM MM MM MIN MAX MIN MAX VHM - 160 160 160 320 360 40 200 350 VHM - 240 240 240 480 420 40 280 350 VHM - 320 320 320 640 500 50 370 350 VHM - 400 400 400 800 580 50 450 350 VHM - 480 480 480 960 640 60 540 350 VHM - 560 560 560 1120 700 60 620 350 VHM - 640 640 640 1280 800 60 700 350 VHM - 720 720 720 1440 880 60 780 350 4. PROPERTIES OF SEAL A. BEARING AND SPRING NO. ITEMS UNIT REQUIREMENT STANDARD 1 Hardness Point 60 �± 5 ASTM D2240 2 Tensile strength, min Mpa 15.5 ASTM D412 3 Elongation at break, min % 350 ASTM D412 4 Deformation in Ozone, (content of Ozone in the air: 100pphm, 20%. Deformation at 38�°C x 70h No crack ASTM D1149 5 Heat resistance (100�°C x 70h) Change of hardness, max Point 0~15 ASTM D573 Change of tensile strength, max % -15 Change of elongation, max % -40
- FULLY-AUTOMATIC SPREADING Specific to the automatic models with precise flow adjustment and specially designed spray-bar, perfect spreading can be made. The system works by reading the data such as vehicle speed and spread width by providing instantaneous pump flow for the desired amount of spreading. Spreading width can be increased or decreased during operation, the operator can accelerate or slow down according to the condition of the road, while the operator is focused on the driving system can start, maintain, and finish spreading. - COMPLETE CONTROL FROM CABIN Thanks to the specially designed control panel located in the operator's cab, the operator can get all functions such as circulation, automatic/manual spreading, intermediate pump feature, system cleaning, as well as controls such as pneumatic spray-bar locks, positions, paving width and spray bar movement of the spray bars. - ASPHALT PUMP The body of the asphalt pump is designed to remain in the tank so that freezing in the pump is prevented. Thanks to the internal valves on the pump, the system performs all functions without the need for a complicated piping system. Maintenance and cleaning are provided much more quickly and easily. - PUMP FUNCTION With a dedicated Asphalt Distributor Pump, critical functions can be performed with valves that are located both inside the pump and at the piping. Pneumatic actuators can be controlled directly from the cabin. Re-Suction TankFilling Tank Circulation Automatic / Manual Spraying Tank Discharge Intermediate pump (allows the transfer of the material from one source to another without mixing with the material in the tank using the Distributor) â?¢ System Cleaning - SAFE & FAST HEATING 8 diameter 2 flame tubes are placed along with the tank in U format. With 2 units of the electric burner, the material is heated quickly and efficiently. - SOLID MECHANICAL JOINTS The mechanical joints are important for the sealing and long-life use of the spray bar. Connectors used in the VAD Series asphalt Distributor allow the entire spray bar to be raised, lowered, or moved sideways. - OPTIONAL THERMAL OIL SPRAY-BAR HEATING SYSTEM The oil is heated by using the burners in the bitumen tank and transmitted to the spray bar. This eliminates the risk of material cooling during and after the spreading. - WORLDWIDE DELIVERY AND ONSITE INSTALLATION VAD Series Asphalt Distributors are designed according to the request of our customers to be suitable for their own countriesâ?? new or second-hand trucks. So, the high truck import expenses will be reduced. VAD Series can be put pre-montaged into a 40ft container thanks to this design transportation costs are reduced significantly and it took only 5-7 days for the installation and training.
DC system grounding fault tester is a new generation of tester. It can be applied to dc systems of any voltage grade. It is equipped with high-precision detection clamp table which greatly improves the detection range and anti-interference ability through efficient processing of multiple signals. Advanced algorithm and fuzzy control theory are adopted to express the superiority degree of detected insulation branch in numerical form which fully reflects the superiority of artificial intelligence. They have accurate judgment on the location of the grounding point and can point out the location and direction of the grounding point every time. DC system grounding fault tester takes system safety as the primary premise conducts detection in a reliable low-frequency signal in strict accordance with the requirements of industry standards and carries out a large number of practical applications in the field without any impact on the system. Dc systems in power plants and substations provide power supply for control protection signals and automatic devices. The safe and continuous operation of dc systems is of great importance to ensure power supply and distribution. As the dc system is not grounded by floating system if two-point grounding occurs it may cause the above devices to misoperate and refuse to operate thus causing a major accident. Therefore when one point grounding occurs the grounding point should be accurately and quickly detected while ensuring the normal power supply of the dc system to eliminate the grounding fault so as to avoid the possible harm of two points grounding. DC system grounding fault tester is used to find the exact location of DC system grounding points of power plants and substations in the case of constant electricity. All kinds of grounding faults can be found out quickly with good accuracy. Product nickname: DC Ground Fault Tester DC System Fa
Product name: anaerobic fermenter Product introduction: Organic fertilizer fermentation equipment is our company's newly developed equipment, changed the traditional pool method of fermentation process, improve the production efficiency, the production of organic fertilizer products on a level. The fermentation equipment can be used to deal with pig manure, chicken manure, cow manure, sheep manure, mushroom residue, Chinese medicine residue, crop straw and other organic waste, 10 hours can complete the harmless treatment process, covers an area of little (fermentation machine only covers an area of 10-30 square meters) closed fermentation, killing disease eggs (can be adjusted to 80-100â?? high temperature), Is the majority of breeding enterprises, circular agriculture, ecological agriculture to achieve the choice of waste resources utilization. Another 5-50m3 different capacity, different forms (horizontal, vertical) fermentation tank can be customized according to customer requirements. Scope of application: It is suitable for mixing powder and liquid of various components evenly, and has the characteristics of wide applicability, good mixing uniformity, less material residue, convenient maintenance and so on. It is the ideal equipment for mixing powder materials. Applied in organic fertilizer, pesticides, veterinary drugs, food, chemicals, biology, aquaculture, ceramics, refractory materials, plastics, compound fertilizer and other solid solid (powder and powder) solid slurry (powder and glue slurry) mixing, but also especially suitable for the mixing of viscous materials. Structural features: A cylindrical container, a screw belt stirring blade and a transmission part; The cylinder structure ensures the small resistance movement of the mixed materials (powder and semi-fluid) in the cylinder body. Positive and negative rotating screw is installed on a horizontal axis to form a low power mixing environment. The screw blade is generally made of double or triple layers. The outer spiral gathers the material from both sides to the middle, and the inner spiral conveys the material from the middle to both sides, so that more eddy currents can be formed in the flow of the material. Increase the mixing speed and improve the mixing uniformity.
YZH compact range booms are used on mobile crushing plants and impact crushers. Typical breakers for these booms are compact and small range breakers. The entire range is maufactured to offer optimal productivity with minimal wear, whilst being mobile and user-friendly. YZH compact range booms feature a low-profile design that maintains a low transportation height, making them easy to move. They're also lightweight, but stable and easy to install. The hydraulic power for compact range booms can be obtained either by crusher's hydraulics or by YZH power pack, depending on your preferences and application. YZH compact range booms are versatile, productive and reliable.
Product introduction: 1. The crawler type compost turner belongs to the ground pile fermentation mode, which is the most economical mode of saving soil and human resources at present. 2. The material needs to be piled up into a stack, then the material is stirred and crushed at regular intervals by the turning machine, and the decomposition of organic matter will be under aerobic conditions. 3. It also has a broken function, which greatly saves time and labor force, making the production efficiency and product quality of the organic fertilizer plant improved significantly, and the cost reduced greatly. 4. When the turning machine works, the sludge, sticky chicken manure and other materials can be well stirred with the fungus and straw powder, creating a better aerobic environment for the fermentation of materials. 5. It not only ferments faster than deep groove type, but also effectively prevents the production of harmful and odorous gases such as hydrogen sulfide, amine gas and indole during fermentation, which is in line with environmental production requirements. Performance characteristics: Tongda crawler type compost turner has the following characteristics: 1. The operation is easier and the hydraulic directional type was eliminated; save the site, artificial, diesel, shorten the working time, advanced the fermentation cycle. 2. This product has been turned over and separated by soft start. (The other domestic products of the same kind use iron for iron hard clutch, which has a serious damage to the chain, bearing and shaft). 3. Installed front hydraulic push plat, so it is no need to manually take the whole pile. 4. Cylinder hydraulic lifting. Working principle: 1. The bio-organic manure turning machine is a bio-organic fertilizer made of livestock and poultry manure, agricultural waste, sugar mill filter sludge, sludge, domestic garbage, etc. through the principle of oxygen-consuming fermentation to make it green and environmentally friendly and improve the soil quality. 2. It can reach one day of heating, 3-5 days of deodorization, sterilization (can completely kill insects and eggs in feces, etc.), and fertilizer is made in 7 days. 3. It is faster and more efficient than other Mechanical methods of fermentation. 4. According to customer requirements can also add some auxiliary facilities, such as automatic sprinklers, etc.
Product introduction: 1. The crawler type compost turner belongs to the ground pile fermentation mode, which is the most economical mode of saving soil and human resources at present. 2. The material needs to be piled up into a stack, then the material is stirred and crushed at regular intervals by the turning machine, and the decomposition of organic matter will be under aerobic conditions. 3. It also has a broken function, which greatly saves time and labor force, making the production efficiency and product quality of the organic fertilizer plant improved significantly, and the cost reduced greatly. 4. When the turning machine works, the sludge, sticky chicken manure and other materials can be well stirred with the fungus and straw powder, creating a better aerobic environment for the fermentation of materials. 5. It not only ferments faster than deep groove type, but also effectively prevents the production of harmful and odorous gases such as hydrogen sulfide, amine gas and indole during fermentation, which is in line with environmental production requirements. Performance characteristics: Tongda crawler type compost turner has the following characteristics: 1. The operation is easier and the hydraulic directional type was eliminated; save the site, artificial, diesel, shorten the working time, advanced the fermentation cycle. 2. This product has been turned over and separated by soft start. (The other domestic products of the same kind use iron for iron hard clutch, which has a serious damage to the chain, bearing and shaft). 3. Installed front hydraulic push plat, so it is no need to manually take the whole pile. 4. Cylinder hydraulic lifting. Working principle: 1. The bio-organic manure turning machine is a bio-organic fertilizer made of livestock and poultry manure, agricultural waste, sugar mill filter sludge, sludge, domestic garbage, etc. through the principle of oxygen-consuming fermentation to make it green and environmentally friendly and improve the soil quality. 2. It can reach one day of heating, 3-5 days of deodorization, sterilization (can completely kill insects and eggs in feces, etc.), and fertilizer is made in 7 days. 3. It is faster and more efficient than other Mechanical methods of fermentation. 4. According to customer requirements can also add some auxiliary facilities, such as automatic sprinklers, etc.
Product introduction 1. The crawler type compost turner belongs to the ground pile fermentation mode, which is the most economical mode of saving soil and human resources at present. 2. The material needs to be piled up into a stack, then the material is stirred and crushed at regular intervals by the turning machine, and the decomposition of organic matter will be under aerobic conditions. 3. It also has a broken function, which greatly saves time and labor force, making the production efficiency and product quality of the organic fertilizer plant improved significantly, and the cost reduced greatly. 4. When the turning machine works, the sludge, sticky chicken manure and other materials can be well stirred with the fungus and straw powder, creating a better aerobic environment for the fermentation of materials. 5. It not only ferments faster than deep groove type, but also effectively prevents the production of harmful and odorous gases such as hydrogen sulfide, amine gas and indole during fermentation, which is in line with environmental production requirements. Performance characteristics Tongda crawler type compost turner has the following characteristics: 1. The operation is easier and the hydraulic directional type was eliminated; save the site, artificial, diesel, shorten the working time, advanced the fermentation cycle. 2. This product has been turned over and separated by soft start. (The other domestic products of the same kind use iron for iron hard clutch, which has a serious damage to the chain, bearing and shaft). 3. Installed front hydraulic push plat, so it is no need to manually take the whole pile. 4. Cylinder hydraulic lifting. Working principle 1. The bio-organic manure turning machine is a bio-organic fertilizer made of livestock and poultry manure, agricultural waste, sugar mill filter sludge, sludge, domestic garbage, etc. through the principle of oxygen-consuming fermentation to make it green and environmentally friendly and improve the soil quality. 2. It can reach one day of heating, 3-5 days of deodorization, sterilization (can completely kill insects and eggs in feces, etc.), and fertilizer is made in 7 days. 3. It is faster and more efficient than other Mechanical methods of fermentation. 4. According to customer requirements can also add some auxiliary facilities, such as automatic sprinklers, etc.
In the power system factories and enterprises have a large number of electrical equipment. Most of its internal insulation is oil-filled insulation type. Dielectric strength test of insulating oil is a necessary routine test item. In order to adapt to the rapid development of the power industry our company is the first in China to develop a fully automatic oil dielectric strength test system. This series of products according to the latest national standard GB/ t507-2002 the power industry standard dl429.9-91 and the latest power industry standard DL/ t846.7-2004 design and manufacture using microcomputer control mechanical and electrical integration of all automation high test accuracy greatly improve the work efficiency but also greatly reduce the labor intensity of the staff. It is agreed that this series of products is the ideal insulation oil voltage test equipment in China.
Dielectric strength tester for insulation oil is my company all the scientific and technical personnel according to national standard GB507-86 line and the DL - 474-4-92 the relevant provisions of the DL/T596-1996 play their own advantages after a lot of field test and long-term unremitting efforts carefully research and development of high accuracy fully digital industrial equipment.Dielectric strength tester for insulation oil as a simple modelling is beautiful and easy.Due to the use of automatic digital microcomputer control so high measurement accuracy strong anti-interference ability safe and reliable. Product names Oil tester insulation oil pressure tester dielectric strength tester automatic insulating oil dielectric tester insulation oil pressure automatic tester automatic insulation oil pressure tester microcomputer automatic insulating oil tester automatic test machine fully automatic testing device portable oil pressure test device the electric strength tester Dielectric strength tester for insulation oil
In the preventive insulation test of power equipment it is required to measure the insulation oil parameters of power equipment periodically. The measurement of dielectric loss and resistivity of insulating oil is one of the most important. For a long time most of them adopt the bridge method for measurement which is complicated in operation and the measurement accuracy is affected by many factors thus leading to a large measurement error. With the rapid development of electronic technology and the power industry for small volume light weight easy to operate rapid measurement high precision measurement instrument requirements I refer to domestic and foreign related instruments developed in the domestic leading insulation oil dielectric loss factor and dc resistivity tester. The instrument is designed and manufactured according to gb5654-2007 and related standards. It is controlled by microcomputer easy to use high measurement accuracy high test efficiency and greatly reduces labor intensity.
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Various Types Of Airport Ground Equipment
Tertiary impact crushers are high-speed machines that are used to obtain sand. The material entered into the machine exits the machine after that it is hit against the walls and crushed by a high-speed (800 r / min) rotor. The material generally left over the screen is broken in these crushers, which usually are used to obtain 0-5 mm sand.
VSI crushers are the tertiary type of crushers used to crash the hard and abrasive materials between 0-45 mm, bring them into cubic shape and obtain sand. VSI crushers are produced in two types as closed rotor and open rotor. The vertical shaft types of crushers with closed rotor are fed with stones maximum size of 0-45 mm. because some large material in return of the crashed material can leave on the screen; these types of crushers are not suitable for crashing the returned material. VSI crushers shoot and crush the material, which entered into the rotor, by throwing them to the lining of stones "stone box" which formed in the stator naturally and to the materials which entered in the system from the outside of the rotor with a speed of 67 - 80 m / s approximately (crushing stones by hitting stones). VSI crushers are used to crush the materials having hardness lower than the grade 9 with a moisture content of less than 9%. Non-flammable and non-explosive mining materials have to be used.
