1.Applications This cement mortar flexural and compressive strength testing machine is for determining the flexural and compressive strength of moulded mortar specimens. The flexural strength of mortar is determined by three point loading of hardened moulded mortar prism specimens to failure. The compressive strength of the mortar is determined on the two parts resulting from the flexural strength test. 2.Size of mortar for flexural strength test Cement prism specimen: 40x40x160mm 3.Brief introduction of cement flexural and compressive strength test procedure Cement flexural strength test 1)place the cement prism in the test machine with one side face on the supporting rollers and with its longitudinal axis normal to the supports. 2)select the apply rate and apply the load vertically by means of the loading roller to the opposite side face of the prism until fracture. 3)keep the prism halves damp until tested in compression Cement compressive strength test 1)center the prism halves laterally to the platens of the testing machine. 2)increase the load smoothly at a set rate over the entire load application until fracture.
1. Applications of testing machine This machine is applicable to metal, cementing compound, tubes, sectional bars, aerospace, petrochemical, waterproof rolls, wire and cable, textile, fiber, rubber, ceramics, food, mechanical packaging, geo-textile, film, wood, paper and other industries and quality supervision department, and it also can be used in college for teaching demonstration. 2. Features of testing machine 1) adopting aluminum alloy cover, with attractive streamline structure 2) mainly used to test mechanical properties for metal, non-metal and composite materials 3) adopting precision auto control and data acquisition system to realize fully digital adjustment to data acquisition and control process. During test, it can test max. Bearing tensile force, compression force, tensile strength, deformation, elongation, yield point and other technical specifications 4) after test, the above parameters can be calculated automatically through main controller according to the test parameters, which are set before test and meantime display the corresponding test results. All test parameters can be saved and inquired after test, also can be printed out. 5) with remote control box to realize speed adjustment of crossbeam, flexibly and freely switched 6) with functions of automatic return to original position, intelligently, efficiently, quickly 7) with limit position function of any working position and over voltage, over current protection functions, reliable and safe 8) with many control modes of constant speed control to force, stress, deformation, strain and low cycle and user self-programming control 9) switch among many test curves: stress-strain curve, load-deformation curve, load-displacement curve, load-time curve, deformation-time curve, displacement-time curve. Partial enlargement, overlap and comparison.
The universal testing machine is suitable to be used in: 1) production lines, where the operator has to be fast and efficient, and accurately control the test, 2) testing lab environments, where using the advanced software, the users can analyze the test data, have full control on processing, filling, and test management. The universal testing machine(utm) is used to test the tensile and compressive strength, flexural and bending strength and shearing strength of materials. The utm can perform many different varieties of tests on an equally diverse range of materials, components, and structures such as iron, steel, steel bar, rebar, rod, spring steel, wire, cable and so on. Our utm models are modular and can be adapted to fit the customers requirements. The utm can accommodate many kinds of materials, ranging from hard samples, such as metals and concrete, to flexible samples, such as rubber and textiles. This makes the universal testing machine equally applicable to virtually any manufacturing industry. The universal testing machine can evaluate materials properties such as tensile strength, elasticity, compression strength, yield strength, elastic and plastic deformation, bending strength and strain hardening. Different models of universal testing machine have different capacities, some as low as 100n and others as high as 3000kn. High stiffness of the leading screw and robust crosshead structure, maximum elimination the effection of load frame deformation; Matched with various test fixture, like peal, puncture, tear, pneumatic grip, belt tension etc., this utm can be used to metal, non-metal, composite material like rubber, steel wire, plasitc, seat belt, textile character test.
1. Applications of testing machine This machine is applicable to metal, cementing compound, tubes, sectional bars, aerospace, petrochemical, waterproof rolls, wire and cable, textile, fiber, rubber, ceramics, food, mechanical packaging, geo-textile, film, wood, paper and other industries and quality supervision department, and it also can be used in college for teaching demonstration. 2. Features of testing machine 1) Adopting aluminum alloy cover, with attractive streamline structure 2) Mainly used to test mechanical properties for metal, non-metal and composite materials 3) Adopting precision auto control and data acquisition system to realize fully digital adjustment to data acquisition and control process. During test, it can test max. Bearing tensile force, compression force, tensile strength, deformation, elongation, yield point and other technical specifications 4) After test, the above parameters can be calculated automatically through main controller according to the test parameters, which are set before test and meantime display the corresponding test results. All test parameters can be saved and inquired after test, also can be printed out. 5) With remote control box to realize speed adjustment of crossbeam, flexibly and freely switched 6) With functions of automatic return to original position, intelligently, efficiently, quickly 7) With limit position function of any working position and over voltage, over current protection functions, reliable and safe 8) With many control modes of constant speed control to force, stress, deformation, strain and low cycle and user self-programming control 9) Switch among many test curves: stress-strain curve, load-deformation curve, load-displacement curve, load-time curve, deformation-time curve, displacement-time curve. Partial enlargement, overlap and comparison.
1Max. Load100KN 2Resolution of test force1/±300000 3Resolution of displacement0.001mm 4Precision of crossbeam displacement±0.5% 5Precision of deformation±0.5% 6Measuring range of test force1%-100%FS 7Relative error of test force±1% 8Relative error at zero point±0.5% 9Speed of crossbeam0.01-500mm/min 10Precision of crossbeam speed±1% 11Speed range of load0.005%-5%FS/s 12Precision of load speedWhen speed is less than 0.05FS/s, precision is within ±1% of set value, when speed is more than 0.05FS/S, precision is within ±0.5% of set value 13Speed of deformation0.005%-5%FS/s 14Precision of deformation speedWhen speed is less than 0.05FS/s, precision is within ±1% of set value, when speed is more than 0.05FS/S, precision is within ±0.5% of set value 15Stroke of crossbeam800mm 16Effective tensile height650mm 17Effective test span500mm 18Effective compression height700mm 19Clamps for round specimenÃ?4-9mm; Ã? 9-14 mm 20Clamps for flat specimen0-7mm, 7-14mm 21Diameter of compression platen150mm 22Voltage and power220V±10%, 50Hz, 1.5KW 23Dimension of main machine850X555X1900mm 24Weight of main machineabout 650kg
1Max. Load200KN 2Resolution of test force1/±300000 3Resolution of displacement0.001mm 4Precision of crossbeam displacement±0.5% 5Precision of deformation±0.5% 6Measuring range of test force1%-100%FS 7Relative error of test force±1% 8Relative error at zero point±0.5% 9Speed of crossbeam0.01-500mm/min 10Precision of crossbeam speed±1% 11Speed range of load0.005%-5%FS/s 12Precision of load speedWhen speed is less than 0.05FS/s, precision is within ±1% of set value, when speed is more than 0.05FS/S, precision is within ±0.5% of set value 13Speed of deformation0.005%-5%FS/s 14Precision of deformation speedWhen speed is less than 0.05FS/s, precision is within ±1% of set value, when speed is more than 0.05FS/S, precision is within ±0.5% of set value 15Stroke of crossbeam1000mm 16Effective tensile height600mm 17Effective test span600mm 18Effective compression height500mm 19Diameter of compression platen100mm 20Voltage and power380V±10%, 50Hz, 3KW 21Dimension of main machine1050X750X2600mm 22Weight of main machineabout 1600kg
1Max. Load300KN 2Resolution of test force1/±300000 3Resolution of displacement0.001mm 4Precision of crossbeam displacement±0.5% 5Precision of deformation±0.5% 6Measuring range of test force1%-100%FS 7Relative error of test force±1% 8Relative error at zero point±0.5% 9Speed of crossbeam0.01-500mm/min 10Precision of crossbeam speed±1% 11Speed range of load0.005%-5%FS/s 12Precision of load speedWhen speed is less than 0.05FS/s, precision is within ±1% of set value, when speed is more than 0.05FS/S, precision is within ±0.5% of set value 13Speed of deformation0.005%-5%FS/s 14Precision of deformation speedWhen speed is less than 0.05FS/s, precision is within ±1% of set value, when speed is more than 0.05FS/S, precision is within ±0.5% of set value 15Stroke of crossbeam1000mm 16Effective tensile height600mm 17Effective test span600mm 18Effective compression height500mm 19Diameter of compression platen100mm 20Voltage and power380V±10%, 50Hz, 3KW 21Dimension of main machine1050X750X2600mm 22Weight of main machineabout 1600kg
Applications and functions This series testing machine adopts hand control. It is mainly used to do tensile test, compression test, bending test, torsion test, shear test to examine mechanical properties of metal materials, non-metal materials, composite materials and other materials. Features 1.Stable and reliable loading frame Loading frame adopts underneath hydraulic cylinder. Main loading parts use high stiff materials and good connecting to reduce inclination angle of crosshead under load, enable very precise alignment and application of force to specimen. 2. Easy and convenient to install and take off specimen The clamps adopt whole open structure to enable install and take off specimen easity Using of hand control box to control open and close of clamping jig to effectively install and take off specimen 3. Precise measuring and control system Bidirectional load cell is used, high precision, stable, and accurate. High effective and precise servo measuring control system is used to make the machine response as quickly as possible during operation and test and high precise test results(force at break, tensile strength, compression strength, yield point, elongation, etc) are got after test. 4. Extensive applicability A wide range of gripsenables test machines to be used for tests on plastics, elastomers, metals, composites, paper, board, textiles, foams, foodstuffs and components, while the generous test-area depth allows the use of larger fixtures and enables larger components to be tested. 5. Accord with many test method Test method of GB, ISO, JIS, ASTM, DIN, BS, EN, etc can be satisfied. 6. Safe Limit position protection of cylinder Over flow protection of hydraulic system
The Universal Testing Machine is suitable to be used in: 1) production lines, where the operator has to be fast and efficient, and accurately control the test, 2) testing lab environments, where using the advanced software, the users can analyze the test data, have full control on processing, filling, and test management. The Universal Testing Machine(UTM) is used to test the tensile and compressive strength, flexural and bending strength and shearing strength of materials. The UTM can perform many different varieties of tests on an equally diverse range of materials, components, and structures such as iron, steel, steel bar, rebar, rod, spring steel, wire, cable and so on. Our UTM models are modular and can be adapted to fit the customerâ??s requirements. The UTM can accommodate many kinds of materials, ranging from hard samples, such as metals and concrete, to flexible samples, such as rubber and textiles. This makes the universal testing machine equally applicable to virtually any manufacturing industry. The universal testing machine can evaluate materials properties such as tensile strength, elasticity, compression strength, yield strength, elastic and plastic deformation, bending strength and strain hardening. Different models of universal testing machine have different capacities, some as low as 100N and others as high as 3000KN. High stiffness of the leading screw and robust crosshead structure, maximum elimination the effection of load frame deformation; Matched with various test fixture, like peal, puncture, tear, pneumatic grip, belt tension etc., this UTM can be used to metal, non-metal, composite material like rubber, steel wire, plasitc, seat belt, textile character test.
1. Applications of testing machine This machine is applicable to metal, cementing compound, tubes, sectional bars, aerospace, petrochemical, waterproof rolls, wire and cable, textile, fiber, rubber, ceramics, food, mechanical packaging, geo-textile, film, wood, paper and other industries and quality supervision department, and it also can be used in college for teaching demonstration. 2. Features of testing machine 1) Adopting aluminum alloy cover, with attractive streamline structure 2) Mainly used to test mechanical properties for metal, non-metal and composite materials 3) Adopting precision auto control and data acquisition system to realize fully digital adjustment to data acquisition and control process. During test, it can test max. Bearing tensile force, compression force, tensile strength, deformation, elongation, yield point and other technical specifications 4) After test, the above parameters can be calculated automatically through main controller according to the test parameters, which are set before test and meantime display the corresponding test results. All test parameters can be saved and inquired after test, also can be printed out. 5) With remote control box to realize speed adjustment of crossbeam, flexibly and freely switched 6) With functions of automatic return to original position, intelligently, efficiently, quickly 7) With limit position function of any working position and over voltage, over current protection functions, reliable and safe 8) With many control modes of constant speed control to force, stress, deformation, strain and low cycle and user self-programming control 9) Switch among many test curves: stress-strain curve, load-deformation curve, load-displacement curve, load-time curve, deformation-time curve, displacement-time curve. Partial enlargement, overlap and comparison.
