The national high-tech enterprise,Jiaozuo Zhenjieneng Environmental Protection Equipment Technology Co., ltd, which was established in 1991, is an internationally renowned supplier of high humidity and high viscosity drying equipment, specializing in engineering design, technology research and development and equipment manufacturing for drying materials such as sludge & solid waste, pulp and feed residue. Zhenjieneng Company Insists on continuous Innovation around customers' needs, pays attention to investment in engineering theoretical research, spur with long accumulation, and promotes the advancement of drying technology; To inspire the potential and create value for customers, to provide products, solutions and services with industry competitiveness and safety and reliability, with operations in many countries and regions in Asia, Europe and America. ZJN Company has devoted itself to the research and development of drying technology for more than 20 years. It has successfully developed the "Three-cylinder multi-return network format" high humidity and high viscosity pulp dryer, which is the leading technology in China. ZJN High Humidity And High Viscosity Pulp Dryer has been verified by many users. The equipment runs smoothly, is easy to install, saves space, is simple and easy to operate, and is especially important for its good drying effect and high efficiency. It is the best choice for the paper industry at present. The unique rotary rake turning rake technology makes high viscosity non-sticky and high viscosity get non-sticky and completely, solves the technical problems of drying high humidity and high viscosity materials. Low temperature and large air volume automatic temperature control technology, W+S feeding mode, three-stage exhaust design and three-sleeve intensive process design ensure the high efficiency and low energy consumption of the ZJN High Humidity And High Viscosity Pulp Dryer. SO, it has become the first choice for many enterprises to adopt ZJN High Humidity And High Viscosity Pulp Dryer!
After more than 20 years of exploration and research and technological innovation, ZJN Company has developed the "Rotary Harrow Rolling Three-stage Multi-loop" and "Automatic Rake-turning Segmental Combined" three-cylinder dryer, which is currently technically advanced in the drying field, with obvious technical advantages and practical effects. 1. The air volume, wind speed and wind direction can be controlled. According to the needs of materials, the air volume, wind speed and wind direction of each drying stage can be scientifically designed, while the single drum dryer does not have this function. 2. High utilization rate of heat energy. The three-stage dryer adopts a sleeve inlay type, and the speed reduction drying and the constant speed drying can be carried out at the same time with less heat loss; Wonderful design of rotary rake and turning rake makes the material spread more fully and suspend more evenly, maximizing the contact surface with hot air and doubling the drying efficiency. 3. The design of water vapor discharge is reasonable. The three-cylinder dryer adopts three-stage discharge for the evaporated water vapor. The materials are dried in stages, and the drying rate is dynamic, while the single-cylinder dryer adopts one-stage discharge, and the materials go through the whole process at the same drying rate. 4. The way of transportation is peculiar. The three-cylinder dryer is horizontally placed, and after special material guiding design, the travel of materials in the equipment is artificially controllable, and can be prolonged several times or even tens of times according to requirements, so that the storage amount of materials is large; while the single-cylinder dryer needs to be placed obliquely, so that the materials can naturally go through the full travel only by gravity. 5, save space, safe and durable. The three-cylinder dryer adopts the sleeve inlay design, which occupies less space (saving 60%), is convenient to install, simple to operate, stable to run, and has little power demand, which cannot be compared with the single-cylinder dryer. ZJN three-cylinder dryer enjoys a high reputation at home and abroad due to its extraordinary research and development concept, unique energy-saving design, strict manufacturing process and excellent drying effect. It completely ends the drying problems of various high humidity and high viscosity materials and is widely used in papermaking, chemical industry, printing and dyeing, electroplating, leather, pharmacy, sewage treatment, feed, brewing, starch processing, biological fermentation and other industries. This series of equipment has been put into the market for more than 1,000 units and has numerous customers at home and abroad.
We provide quick-turn prototype, low-volume and production PCB assembly with surface-mount (SMT), through-hole (THT) and mix components. We offer turn-key (just send us the Gerber and BOM files), consignment (you supply all parts) and various components purchase options to help you reduce cost and wait time. Our quick-turn prototyping service can assemble your boards within 24 hours. We can handle small quantity as well as volume productions. All our services are at a very competitive price and with 100% satisfaction guarantee.
1. US-520R transfer spring forming machine adopts computer control system from Taiwan and servo motor imported from Japan, with convenient and fast operation, high speed, and high precision 2. It is divided into camshaft, feed spool, transfer spool, rotary spindle, take-up (optional accessories), five-axis synchronous operation 3. There are eight groups of sliders in the cam section, crank arm and cam rotation axis. The cam plate is fixed on the rotating shaft and can be screwed forward and backward, and used to push the movement of the slider. There are three ways of mechanical action: extrusion, stamping and forming 4. The feeding line system is installed behind the machine horizontally. There are 2 sets of feeding bobbins, each of which is a pair of feeding reels. US-520R reeling machine requires only one pair of feeding reels with 1.0 thread diameter and 1.0 or more available On the delivery line. Computer control wire length, the minimum wire feed unit is 0.01mm. Features: wear, minimal noise, high accuracy with the camshaft, rotating shaft. 5. The rotary shaft can control the rotation of the wire, and it is more simple and quick to realize the high-risk special-shaped spring adjusting machine speed. 6. The rotating mandrel can rotate forward and backward, and the curling device is installed on the slide, which can achieve multi-rotation positive/negative rotation 7. The position of each axis, the length of the feeding line, the production speed and the production quantity are all displayed on the screen. Editing and modifying program data, debugging is very convenient and quick 8. US-520R machine can produce all kinds of tension spring, pressure spring, tower spring, double torsion spring, flat spring and other opposite springs. Can be used in lighting, electronics, toys, home appliances, sports equipment, automotive and other industries need precision springs.
We provide quick-turn prototype, low-volume and production PCB assembly with surface-mount (SMT), through-hole (THT) and mix components. We offer turn-key (just send us the Gerber and BOM files), consignment (you supply all parts) and various components purchase options to help you reduce cost and wait time. Our quick-turn prototyping service can assemble your boards within 24 hours. We can handle small quantity as well as volume productions. All our services are at a very competitive price and with 100% satisfaction guarantee.
The national high-tech enterprise,Jiaozuo Zhenjieneng Environmental Protection Equipment Technology Co., ltd, which was established in 1991, is an internationally renowned supplier of high humidity and high viscosity drying equipment, specializing in engineering design, technology research and development and equipment manufacturing for drying materials such as sludge & solid waste, pulp and feed residue. Zhenjieneng Company Insists on continuous Innovation around customers' needs, pays attention to investment in engineering theoretical research, spur with long accumulation, and promotes the advancement of drying technology; To inspire the potential and create value for customers, to provide products, solutions and services with industry competitiveness and safety and reliability, with operations in many countries and regions in Asia, Europe and America. The best choice for energy conservation is Jiaozuo ZJN Wheat Bran Dryer. Our company is a manufacturer that devotes itself to energy conservation and environmental protection industry and actively devotes to the comprehensive utilization of "three wastes". It is specialized in research, production and sales of dryers. Our company's "1-1â? 0" ZJN drying equipment research and development team has developed a special wheat bran dryer through continuous experiments and explorations, integrating many advanced drying technologies at home and abroad. Mainly aiming at the fact that wheat bran is a strip-shaped material with high viscosity, high moisture content and easy adhesion. The traditional drying method does not aim at the characteristics of wheat bran. Our company mainly adopts three-stage reciprocating drying. The equipment is specially equipped with a unique material guiding and lifting system. The material is heated evenly in the dryer and makes full use of heat energy. The whole drying process is suitable for the change of moisture content of wheat bran. The dried material has good color and quality and is the best choice for you to dry wheat bran. ZJN Special Dryer for Wheat Bran, a big brand and equipment which you can rest assured. Customers who are interested in buying our products are welcome to come to our company to inspect and order various major projects. It's really energy-saving and dry. Company website: www.zjndrying.com Tel: 15539111910
Special dryer for compound fertilizer The national high-tech enterprise,Jiaozuo Zhenjieneng Environmental Protection Equipment Technology Co., ltd, which was established in 1991, is an internationally renowned supplier of high humidity and high viscosity drying equipment, specializing in engineering design, technology research and development and equipment manufacturing for drying materials such as sludge & solid waste, pulp and feed residue. Zhenjieneng Company Insists on continuous Innovation around customers' needs, pays attention to investment in engineering theoretical research, spur with long accumulation, and promotes the advancement of drying technology; To inspire the potential and create value for customers, to provide products, solutions and services with industry competitiveness and safety and reliability, with operations in many countries and regions in Asia, Europe and America. The best choice for energy saving is Jiaozuo ZJN Special Dryer for Compound Fertilizer. Our company is a manufacturer dedicated to energy-saving and environmental protection industry, actively dedicated to the comprehensive utilization of "three wastes", specializing in the research, production and sales of special dryers for compound fertilizer. Compound fertilizer contains rich minerals such as nitrogen, phosphorus and potassium. The traditional single-stage drum drying process has excessively high drying temperature, damages the ingredients of materials, and the dried finished products have poor quality and high drying cost. Our company mainly adopts three-stage low temperature to carry out reciprocating drying. The equipment is equipped with unique guiding, lifting and temperature regulating systems to make the materials fully contact with hot air. The whole drying process is suitable for the change of moisture content of compound fertilizer. Its drying effect is good, energy consumption is low, and the application value of the materials is greatly improved. It is the best choice for you to dry compound fertilizer. Customers who are interested in buying our products are welcome to come to our company for on-site inspection and order. It is really energy-saving and dry. Your best choice! Company website: www.zjndrying.com Tel: 15539111910
The national high-tech enterprise,Jiaozuo Zhenjieneng Environmental Protection Equipment Technology Co., ltd, which was established in 1991, is an internationally renowned supplier of high humidity and high viscosity drying equipment, specializing in engineering design, technology research and development and equipment manufacturing for drying materials such as sludge & solid waste, pulp and feed residue. Zhenjieneng Company Insists on continuous Innovation around customers' needs, pays attention to investment in engineering theoretical research, spur with long accumulation, and promotes the advancement of drying technology; To inspire the potential and create value for customers, to provide products, solutions and services with industry competitiveness and safety and reliability, with operations in many countries and regions in Asia, Europe and America. The best choice for energy saving is Jiaozuo ZJN special dryer for activity feed. Our company is a manufacturer dedicated to the research, production and sales of dryers in the energy-saving and environment-friendly industry. The "rotary rake rolling three-stage multi-loop" special dryer for activity feed developed by our company mainly adopts three stages for reciprocating drying. The equipment is equipped with unique guiding, material raising and temperature regulating devices. The first-stage dryer is in-line drying, which instantly removes most of the moisture. The second-stage dryer is a vortex and block counter-current dryer with low temperature. The third-stage dryer is a forward-flow and reciprocating dryer with low temperature drying in the whole process. The equipment has passed the examination and approval of various national patents. The dried active bacteria have good color and luster, less loss of nutrient components, energy conservation and consumption reduction, low required cost, ZJN active feed dryer, advanced technology, small occupied area of equipment, convenient installation and debugging, simple handling, stable and reliable operation, and can realize automatic operation. Customers who are interested in our purchasing products are welcome to come to our company for on-site inspection and ordering. Please believe that it will definitely bring you a different experience in drying. Company website: www.zjndrying.com Tel: 15539111910
US-236R camless wire spring machine. This machine adopts a unique camless and no rocker design. It is independently controlled by multiple groups of servo motors and has powerful expansion. It can produce a variety of special-shaped springs, compression springs, tension springs, double torsion springs, flat springs (spring springs) and various types of wire molding. 1. No cam and no rocker design (up to 50% faster than the traditional cam machine, high production speed, accurate positioning, stable operation). 2. It has the advantages of the traditional 8-station machinery, and has a set of free hands that can be played up and down, left and right, and can be played freely (production of difficult springs is easier, faster, and more accurate). 3.All using double guide rail, ball screw drive, in order to ensure long-term accuracy and strength. Collisionless hair and heat, compound tool to complete all processes, low tool wear. 4. Intelligent module, automatic detection and alarm. 5. Windows operation, Chinese and English display, easy to learn and easy to use.
The US-236 camless spring forming machine is independently controlled by multiple sets of servomotors and has a powerful expansion. It can produce a variety of special-shaped springs, compression springs, tension springs, double torsion springs, flat springs and various types of wire molding. 1. No cam, no rocker design (tuning speed faster than the traditional cam machine up to 50%, production speed, precise positioning, stable operation). 2. Has the advantages of traditional 8-station machinery, and have a set of free hands, can be up and down, left and right, free play (production of difficult springs, easier, faster, more accurate). 3. All with double guide, ball screw drive, in order to ensure long-term accuracy and strength. Collisionless hair and heat, compound tool to complete all processes, low tool wear. 4. Windows operation, Chinese and English display, easy to learn and easy to use. Intelligent module, automatic detection and alarm.
It is a kind of test equipment which conforms to the research field of modern material mechanics and specially research of properties of the fatigue mechanical. The testing machine is mainly used for testing the mechanical properties of tensile and compressive fatigue specimens of metal and non-metallic materials of various sizes and specifications The system can be used for dynamic loading experiments of materials and the dynamic response characteristic of materials under high frequency fatigue loading of high temperature vacuum or atmosphere. The whole machine should be able to work stably in 100Hz, 100kN dynamic loading and amplitude of 0.3mm for a long time. It is composed of main engine, servo actuator, high frequency servo valve, controlle and software, constant pressure servo pump station, high temperature furnace, vacuum system and pipeline system. Standards as follow, GB/T2611-2007 General Technical Requirements for Testing Machine JJG 139-1999 Tension,Pressure and Universal Testing Machine GB/T2282010 Metal Tensile Test GB/T3075-82 Standard Test Method for Axial Fatigue of Metals GB/T2039-80 Test Method for Tensile Creep of Metals GB/T16826-2008 Electro-hydraulic Servo Universal Testing Machine JB/T9397-2002 Technical Condition of Tensile and Compression Fatigue Machine GB/T228.1-2010 and GB4338-2006-T Testing Methods of Metals Model DPL-1015U DPL-1015 DPL-1020 Max static pressure 100kN 100kN 100kN Max oscillation pressure 50kN 50kN 50kN Pressure fluctuation 1%1% 1% Accuracy of pressure 0.05% 0.05% 0.05% Max frequency 50Hz 50Hz 50Hz Max displacement(static) 100mm100mm 100mm Max displacement(dynamic) 0.6mm 0.6mm 0.6mm Accuracy of displacement 0.5µm 0.5µm 0.5µm Head diameter 60mm 85mm 85mm Size of constant temp zone 100x100mm 160x160mm 160x160mm Max temperature 1500 1500 2000 Heating method electromagnetic induction molybdenum wire graphite Control mode of temperature thermocouple thermocouple thermocouple Control accuracy of temp ±1 ±1±1 Cold limit vacuum 10Pa/6x10Pa 10Pa/6x10Pa 10Pa/6x10Pa Pressure rising rate 3.0 Pa/h 3.0 Pa/h 3.0 Pa/h Gas protection nitrogen, argon nitrogen, argon nitrogen, argon Inflation pressure 0.03MPa 0.03MPa 0.03MPa External electrode 2 2 2
Standards as follow GB/T2039-1997 Metallic materials--Creep and stress-rupture test in tension HB5151-1996 Metallic materials--Creep and stress-rupture test in tension HB5150-1996 Metallic materials--Stress-rupture test in tension GB/T10120-2013 Metallic materials--Stress-rupture and relaxation test in tension JJG276-88 Creep and stress-rupture testing machine ASTM E139 Metallic materials--Creep and stress-rupture testing methods Technical spec, 1.Size of mainframe LxWxH720mm550mm2280mm, weight: 560KG 2. Specification of mainframe 1)Max testing force 50kN 2)Max range of testing force 1%FS--100%FS 3)Controlling stability of testing force ±0.5% 4)Deviation range of testing force±0.5% 5)Speed of pull rod 0.001100mm/min 6)Max stroke of pull rod 220mm 7)Coaxiality of upper-below chuck8% 8)Power AC 220V 1kW 9)UPS power supply of one hour Specification of high temperature system 1)sturcture of heating furnaceone to one 2)Heating control methodthree sections heating wire heating, section control and program control, using transformer voltage regulation control. 3)Diameter of heating furnace wireΦ5mm 4)Operating temperature 300-1200 5)Length of heating bandâ?¥200mm 6)Surface temperature rise90 7)Deviation of furnace temperature8% a)Temperature fluctuation±2 b)Temperature gradient3 4.Specification of deformation 1)Range of deformation 0ï½?12mm 2)Resolution of deformation0.001mm 3)Deviation of deformation±0.002mm 4)With imported TTL output mode in germany that resist for strong electromagnetic environment. 5.Specification of load measurement 1)Range of loadMax is 50KN 2)Deviation of static loading±0.04%FS 3)Opereating specification of temp-55~90°C 4)Temperature compensation 6.Specification of servo drivers 1)With A6 Panasonic servo, power:500W 2) THK ball screw 3) Sumitomo Reduction gear system
ZJN Waste Heat Utilization Dryer is a general name for the series of "Automatic rake turning sectional combined type" "Rotary harrow rolling triple level multi-loop"drying equipment with high humidity and high viscosity, which is produced by ZJN Co. Ltd and is matched with the drying technology of "Using waste heat from flue gas of boiler" which is exclusively owned by ZJN Co. Ltd. The equipment uses the waste heat discharged from the boiler to dry the materials, with no investment in heat supply, no cost in heat using, high economic efficiency and no secondary pollution; It embodies the basic principles of "energy conservation, environmental protection and resource recycling" advocated by circular economy, and can thoroughly solve the pollution problem of enterprises, save energy and reduce emission, and achieve multiple benefits at one stroke, thus providing guarantee for enterprises to realize the goals of resource utilization, reduction and harmless treatment. ZJN waste heat utilization dryers are widely used in various industries such as solid waste, hazardous waste sludge, coke particles, slime, sludge, organic fertilizer and other industries. The products are sold to more than 20 countries and regions in Southeast Asia and have numerous cooperative customers. Welcome to use the real energy-saving waste heat utilization dryer.
The national high-tech enterprise,Jiaozuo ZJN Environmental Protection Equipment Technology Co., ltd, which was established in 1991, is an internationally renowned supplier of high humidity and high viscosity drying equipment, specializing in engineering design, technology research and development and equipment manufacturing for drying materials such as sludge & solid waste, pulp and feed residue. ZJN Insists on continuous Innovation around customers' needs, pays attention to investment in engineering theoretical research, spur with long accumulation, and promotes the advancement of drying technology; To inspire the potential and create value for customers, to provide products, solutions and services with industry competitiveness and safety and reliability, with operations in many countries and regions in Asia, Europe and America. Ammonium sulfate is an excellent nitrogen fertilizer (commonly known as fertilizer powder), which is suitable for general soil and crops. It can make branches and leaves grow vigorously, improve fruit quality and yield, and enhance crops' resistance to disasters. Physical properties are colorless crystals or white particles. No smell. Ammonium sulfate will decompose into ammonia, nitrogen, sulfur dioxide and water vapor over 280ºC. Therefore, the key to the drying of ammonium sulfate is the temperature control! It can be said that without the technology of good temperature control , there would be no ammonium sulfate drying! "Rotary Harrow Rolling Triple-level Multi-loop" and "Automatic Rake-turning and Segmenting Combined" high humidity and high viscosity series ammonium sulfate special drying equipment,produced by Jiaozuo ZJN Environmental Protection Equipment Technology Co., Ltd, adopts patented technologies of "low temperature and large air volume" and "automatic control of wind direction and temperature of tertiary air volume". It can automatically adjust to the most appropriate temperature according to the drying rate of ammonium sulfate. It is the most ideal drying equipment for ammonium sulfate. Ammonium sulfate drying, welcome to use the ammonium sulfate drying equipment produced by
The national high-tech enterprise,Jiaozuo Zhenjieneng Environmental Protection Equipment Technology Co., ltd, which was established in 1991, is an internationally renowned supplier of high humidity and high viscosity drying equipment, specializing in engineering design, technology research and development and equipment manufacturing for drying materials such as sludge & solid waste, pulp and feed residue. Zhenjieneng Company Insists on continuous Innovation around customers' needs, pays attention to investment in engineering theoretical research, spur with long accumulation, and promotes the advancement of drying technology; To inspire the potential and create value for customers, to provide products, solutions and services with industry competitiveness and safety and reliability, with operations in many countries and regions in Asia, Europe and America. Pickling sludge is a general term of a kind of sludge produced by waste water which is produced by metal surface treatment process and neutralized by lime. Pickling sludge generally contains heavy metals such as iron, nickel and chromium. According to the principles of recycling, innocuity, reduction and low carbonization of sludge disposal, it is necessary to dry the pickling sludge before recovering precious metal resources. Jiaozuo ZJN Environmental Protection Equipment Technology Co., Ltd. is specialized in the research and development and manufacture of sludge drying equipment. The "Rotary Harrow Rolling Triple-level Multi-loop" and "Automatic Rake-turning Segmental Combined" series of high humidity and high viscosity pickling sludge dryers produced by our company can be tailored for pickling sludge with different compositions and manufactured elaborately. After extracting precious metals, the dried sludge can be put into a combustion furnace for incineration treatment, and can also be used as raw materials for building material production, etc. Suitable is the best, ZJN Pickling Sludge Dryer, a well-known brand! Welcome to choose!
The national high-tech enterprise,Jiaozuo ZJN Environmental Protection Equipment Technology Co., ltd, which was established in 1991, is an internationally renowned supplier of high humidity and high viscosity drying equipment, specializing in engineering design, technology research and development and equipment manufacturing for drying materials such as sludge & solid waste, pulp and feed residue. ZJN Insists on continuous Innovation around customers' needs, pays attention to investment in engineering theoretical research, spur with long accumulation, and promotes the advancement of drying technology; To inspire the potential and create value for customers, to provide products, solutions and services with industry competitiveness and safety and reliability, with operations in many countries and regions in Asia, Europe and America. Ammonium sulfate is an excellent nitrogen fertilizer (commonly known as fertilizer powder), which is suitable for general soil and crops. It can make branches and leaves grow vigorously, improve fruit quality and yield, and enhance crops' resistance to disasters. Physical properties are colorless crystals or white particles. No smell. Ammonium sulfate will decompose into ammonia, nitrogen, sulfur dioxide and water vapor over 280ºC. Therefore, the key to the drying of ammonium sulfate is the temperature control! It can be said that without the technology of good temperature control , there would be no ammonium sulfate drying! "Rotary Harrow Rolling Triple-level Multi-loop" and "Automatic Rake-turning and Segmenting Combined" high humidity and high viscosity series ammonium sulfate special drying equipment,produced by Jiaozuo ZJN Environmental Protection Equipment Technology Co., Ltd, adopts patented technologies of "low temperature and large air volume" and "automatic control of wind direction and temperature of tertiary air volume". It can automatically adjust to the most appropriate temperature according to the drying rate of ammonium sulfate. It is the most ideal drying equipment for ammonium sulfate. Ammonium sulfate drying, welcome to use the ammonium sulfate drying equipment produced by
It is mainly used for testing dynamic and static mechanical properties of various metals and non-metallic materials, including stretching/compressing/curving dynamic-static fatigue testing of high polymer materialã??biological material as artificial blood vesselã??soft tissueã??boneã??bone plateã??interbody fusion cageã??kneeã??spine fixatorã??metal coatingã??hip jointã??intramedullary nail etc. According to national standard and ISO/DIN to proceed testing and data supplying, drawing testing curve and printing reports automatically, which is extremely popular in scientific research institutionsã??collegeã??medicineã??bioengineering etc. Standards as follow:
It is mainly used for testing dynamic and static mechanical properties of various materials, parts, elastomers, rubber elastomers and shock absorbers.Its could proceeding tensile,compression,curve,low-cycle&high-cycle fatigue,crack growth,,fracture mechanics under sine wave,triangular wave,square wave,trapezoidal wave,oblique wave,customized waveform etc. The operation is flexible and convenient, and the lifting, locking and clamping of the moving beam are all completed by the button operation. The advanced hydraulic servo drive loading, the high-precision dynamic load sensor and high-resolution magnetostrictive displacement sensor are used to measure the force and displacement. Full digital measurement and control system to achieve force, displacement, deformation closed-loop control, Own powerful data processing function under WINDOW10 software, powerful data processing and saving, displaying & printing . All testing process is controlled by computer. Standards as follow, < JB/T9397 Specification of Tension-compression Fatigue Testing Machine> < GB228 Metallic Materials-Tensile Testing at Ambient Temperature> Model DPL-9005 DPL-9010 DPL-9030 DPL-9060 DPL-9100 Max load Dynamicï¼?kNï¼? ±50 ±100 ±300 ±600 ±1000 Staticï¼?kNï¼? ±50 ±100 ±300 ±600 ±1000 Accuracy of measurement Load Static is superior to ±0.5%, Dynamic is superior to ±1.0% Deformation Static is superior to ±0.5%, Dynamic is superior to ±1.0% Displacement superior to ±1.0% Dynamic-testing Frequency (Hz) 0.01ï½?100 Waveform Sine wave,triangular wave,square wave,oblique wave,trapezoidal wave,self-defining fuctio100n Amplitude According to the displacement of hydraulic servo pump to determine the frequency and amplitude. Mechanical parameter Structural style Two columns Four columns piston strokeï¼?mmï¼? ±75(±50) Column spacing 600 750Ã?600 Tensile spacingï¼?mmï¼? 750 900 Control mode Load,deformation and displacement are closed loop control with smoothly converting. Software testing All processing controlled by computer under windows10.
Functions as follow: 1. The testing machine is equipped with 100KN axial actuator, which can complete the uniaxial tensile, compression and fatigue testing of materials. 2. The machine is configurate with high temperature heating box, which can complete the fatigue testing uner 1100 . 3. Adopt of imported load cell, displacement and deform extensometer, which would control the data of testing force, confining pressure, specimens deformation automatically and precisely. Such as: a) constant stress, constant displacement, constant deformation. b) speed of constant stress, constant displacement, constant deformation. c) rate control of stress, displacement, deformation. d) loading and unloading in circulation. 4. The testing machine adopts high performance electro-hydraulic servo proportional valve set with wide speed and digital controlling with full digital closed-loop speed regulation control system, smoothly (no impact) conversion among force (stress), displacement and deformation (strain). 5. Safety protections: a) electric system: over voltage, over current, over heating. b) measuring and c pressure, oil temp, oil-way blocking. d) high temp system: ultralimit of high temp e) deformation and time pre-setting, limit of deform. f) protection of specimens rupture 6.The software of testing is working under windows with strong data processing, automatically save, display and printing. Standards as follow, GB/T2611-2007 General Technical Requirements for Testing Machine JJG 139-1999 Tension,Pressure and Universal Testing Machine GB/T2282010 Metal Tensile Test GB/T3075-82 Standard Test Method for Axial Fatigue of Metals GB/T2039-80 Test Method for Tensile Creep of Metals GB/T16826-2008 Electro-hydraulic Servo Universal Testing Machine JB/T9397-2002 Technical Condition of Tensile and Compression Fatigue Machine GB/T228.1-2010 and GB4338-2006-T Testing Methods of Metals Technical spec: 1.Actuator: imported HANCHEN dynamic servo actuator in Germany. Max static loading forceï¼?100KN Max dynamic loading forceï¼?100KN loading frequencyï¼?0.1Hzï½?100Hz orï¼?0.1-30HZï¼? Speed of flexï¼?0ï½?200mm/s Dynamic performanceï¼?loadï¼?±100kNï¼?Ã?amplitudeï¼?±0.1mmï¼?Ã?frequency(100Hz) Accuracy of loadï¼?±0.1%FS Accuracy of displacementï¼?±0.5%FS 2.TEMP of heating furnaceï¼?1100ï¼?accuracy : ±5 3. Testing specimens Specimens plateï¼?0ï½?10mm Round rod specimensï¼?dia. :0ï½?Ï?30mm High tempï¼?connect to M20 of high temp with threaded 4.Oil source systemï¼? Powerï¼? AC380V 50HZ about 35KW Flowï¼?57L/Min Pressureï¼?rated pressure: 25MPa 5.Sensorï¼? Load cellï¼?INTERFACE1032,range is 125KN,accuracy is ±0.04%FS
This system can meet the requirements of biaxial fatigue testing of cross, uniaxial fatigue testing of clintheriform and tensile-compression fatigue testing of cylindrical under high-low ambient temperature. Applying to the research of biological tissue, medical devices, textiles, rubber materials, plastic film, metal, composite materials.whats more, it has concentric loading adjustment mechanism and temperature compensation system of hydraulic clamp. Model DPL-9010/2 Qty of channel control 4 Laoding force Static max loading force 100KN Loading force of dynamic 100KN Actuator Qty :4 Loading frequency 0.01H½?20Hz Flexible rate 0ï½?340mm/s without adjustment Dynamic property Loadingï¼?±100kNï¼?xAmplitudeï¼?±0.5mmï¼?xFrequency(20Hz) Loading accurcy ±0.5%FS Displacement accuracy ±0.5%FS High-low ambient temperature -196ï½?350 Specimens Workspace 840mm x 840mm Testing specimens cross Widthâ?¤50mmï¼?Lenghthâ?¤350mmï¼?Thicknessâ?¤30mm square Lenghthâ?¤350mmï¼?Thicknessâ?¤30mm cylinder Norm stretch and compressure Control mode Force,displacement,time,loading rate,gradation loading,unidirection loading Mainframe Size 3800mm(L)X2300mm(W)X3800mm(H)
