The machine adopts the four-column, oil cylinder under-mounted host, and the hydraulic power source completes the drive, and the application of electro-hydraulic control technology realizes the stable loading of the system. This machine is mainly used for tensile, compression, bending and shearing test of metal and nonmetal materials. The test operation and data processi...
Product description The impact sample notch broaching machine is the only device that can process the notch of the qualified Charpy impact sample except for the optical curve grinder in the country. The machine adopts the processing principle of one-time forming, and the machined notch has excellent uniformity. This equipment is a necessary special equipment for metallur...
Scope of product use Test type: tensile test of rebar, round steel, steel strand, plate, bolt, etc.; Application areas: Construction industry, building materials industry, metallurgical industry, transportation industry, energy resources industry, scientific research units, universities, quality inspection centers, commodity inspection departments. This test machine is a...
2. Equipment Usage This machine adopt the oil cylinder down-setting type, is mainly used for metal, nonmetal tensile, compression, bending and shear test. Test operation and data processing in accordance with GB/T 228-2010 "metallic materials tensile testing" requirement, if change the structure and related parts replacement and can meet the ASTM, ISO and other internati...
This machine adopt the oil cylinder down-setting type, is mainly used for metal, nonmetal tensile, compression, bending and shear test. Test operation and data processing in accordance with GB/T 228-2010 "metallic materials tensile testing" requirement, if change the structure and related parts replacement and can meet the ASTM, ISO and other international standards requ...
Liangong will attend the 37th Control Exhibitions of Germany Stuttgart on May 6th -9th,2025. Hall: 9 Booth: 9417 Welcome to visit us.
Equipment summary The high temperature test electric furnace adopts the cylinder split type structure, which is composed of the test electric furnace and the temperature controller. The temperature controller adopts PID fuzzy control mode, with small test temperature overshoot, and high control accuracy. It is the high-performance material test equipment for colleges, s...
Application of Equipment This machine is applied in analysis and research of statics property testing of tensile, compression, bending, shearing, peeling, tearing, loading, relaxation, reciprocating and other items of metal and nonmetal material (including composite material). It can calculate ReH, ReL, Rp0.2, Fm, Rt0.5 , Rt0.6, Rt0.65, Rt0.7, Rm, E and other testing par...
Application of Equipment The high and low temperature testing chamber is researched according to the temperature requirement of GB/T4338-2006, GB/T10592, HB 5195-1996 test method. It adopts full closed compressor refrigeration, and the temperature controller adopts PID control method. The test temperature overshoot is small and have high control precision. The centrifuga...
Application of Equipment The high temperature testing chamber is researched according to the temperature requirement of GB/T4338-2006, GB/T10592, HB 5195-1996 test method. The temperature controller adopts PID control method. The test temperature overshoot is small and have high control precision. The centrifugal fan forces the air flow in the box, and the uniformity is...
This machine is applied in analysis and research of statics property testing of tensile, compression, bending, shearing, peeling, tearing, loading, relaxation, reciprocating and other items of metal and nonmetal material (including composite material). It can calculate ReH, ReL, Rp0.2, Fm, Rt0.5 , Rt0.6, Rt0.65, Rt0.7, Rm, E and other testing parameters automatically and...
Usage: This testing machine implements standard requirements of GB/T17689-1999 "Geosynthetics Plastic Geogrid", QB/T2854-2007 "Plastic Geogrid Creep Test and Evaluation Method", Q/CR549.2-2016 "Railway Engineering Geosynthetics The second part: Geogrid", ISO13431: Geotextiles and geotextile-related products-Determination of tensile creep and creep rupture behaviour, mai...
Determination of low-temperature brittleness of vulcanized rubber: GB T1682-2014 (single sample method) GB T 15256-2014 (multi-sample method) specifies the low temperature procedure for determining the low temperature of vulcanized rubber without brittle failure when subjected to impact under specified conditions. It is authoritative and practical. Determination of th...
This program is used to determine the mechanical properties of vulcanized rubber or thermoplastic rubber, such as tensile strength, tensile elongation, constant elongation, constant stress elongation, tensile stress at yield point, and elongation at yield point. Vulcanized rubber or thermoplastic rubber- Determination of tensile stress and strain performance GB/T 528-20...
It is suitable for testing all paper and cardboard except corrugated paper. There are two measuring methods: constant speed loading method and constant speed stretching method. Main test indicators: tensile strength, tensile index, elongation at break, tensile energy absorption, elastic modulus, etc. It is suitable for testing all paper and cardboard except corrugated ...
Corrugated paper is a board made of liner paper and corrugated corrugated paper formed by processing corrugated sticks. It is generally divided into single corrugated cardboard, double corrugated cardboard, and triple corrugated cardboard. Corrugated paper is a board formed by bonding liner paper and corrugated corrugated paper formed by corrugated rod processing. It i...
The tire mechanical performance testing program developed by Liangong Group can be used to test tires and tire accessories, cords and whole ropes and other products and raw materials to ensure that materials and products meet the high standards of customers. As one of the important parts of the vehicle, the tire is not only related to the handling performance of the ve...
The electronic universal testing machine professionally developed by Liangong Group is fully applied in the field of wood inspection. This scheme is suitable for the transverse tensile strength test of small wood specimens without defects. The wood tensile testing machine CMT-5 model is used, equipped with wedge-shaped tensile fixtures for clamping tensile specimens, com...
The definition of the yield strength, tensile strength, elongation, reduction of area and other mechanical properties of steel bars, steel pipes, steel plates and other steel products and steel products: 1. Detection of the yield strength of steel The stress when changing from an elastic deformation point to a plastic deformation is called the yield strength, which also ...
First, Overview This equipment is designed and manufactured in accordance with the requirements of 7.6.3 drainage flow in the GB/T27710-2020 "Floor Drain" standard for single-hole floor drain flow testing equipment. It is widely used in the construction industry, home decoration, and overall bathroom floor drain detection. Second, Applicable standards GB/T127710-2020 "F...
First,Overview CMT-6504-D type high temperature creep stress-rupture testing machine is a testing instrument managed and controlled by computer. The testing machine is equipped with high stability and high precision servo loading system, which can carry out standard high-temperature stress-rupture, standard creep test, high-temperature tension, room temperature tension, ...
Overview The frame of the XSPJ-W1000 Computer control lower contact current collector durability test bench adopts an integral design, which makes the whole machine have the characteristics of high strength and good stability. It is suitable for the fatigue life test of the lower contact current receiver components. The whole machine refers to the mature production exper...
1. Overview DX-5 manual tensile specimen gauge length meter is designed and manufactured according to the requirements of the laboratory. This machine can be used for rebar and ordinary steel bars. It has the advantages of compact structure, convenient and flexible use, and accuracy. It is an indispensable instrument in the laboratory. 2. Main technical parameters: 2.1 C...
Usage The laser marking machine is currently the most advanced laser marking/striking device in the world. It can be widely used in the marking of various sample gauges, can meet various materials different lengths samples gauge marking/striking need, using the world's leading level of fiber lasers and imported parts, high marking accuracy, fast speed, stable performanc...
Application: This machine is a special testing machine for sponge, which can satisfy the tensile and compression test of non-metallic materials; and tensile strength, tear strength, elongation measurement function of cotton test piece, and “static deflection, indentation hardness index, indentation hardness characteristics, indentation hardness test, damping and resilien...
1.Introduction MLW-6 slurry abrasion tester is free abrasive wear testing machine, which is according to ISO 15527 <Plastics. Compression-moulded sheets of polyethylene (PEUHMW, PE-HD). Requirements and test methods>. It uses an electric motor to rotate the sample, to drive abrasive materials such as mineral sand, sand, and alumina mixed with water to cause wear on vari...
Introduction The LGM-225 wet sand rubber wheel abrasion tester is a wet sand semi-free abrasive abrasion tester. The test machine meets the requirements of the ASTM G105 wet sand rubber wheel abrasion test method standard and ASTM B611. The principle of the machine is that it uses the rubber wheel rotating clockwise to drive the abrasive materials such as quartz sand (mi...
Introduction LGWY-5000J microcomputer controlled electro-hydraulic servo compression shear test machine adopts cylinder under-type and four-column structure. The frame has high rigidity and small deformation, and meets the requirements for testing of road and railway bridge plates type, pot type and spherical bearings. The test space is steplessly adjustable to facilitat...
1. Overview DB-400 Electric multi-point tensile specimen gauge length meter is a special equipment designed and manufactured according to the national standard GB/T228-2010 "Metal Material Room Temperature Tensile Test Method". The equipment uses a high-precision low-speed servo motor to drive a multi-point pin header. The impact pin can continuously strike on the surfac...
Usage The test machine used to test the GB/T28289-2012 its mandatory test items "thermal profile of the high temperature endurance load test." It can be done six series of samples at the same time, according to the sample size of 10-25pcs per string range, the maximum load 6KN. Technical parameters: 1. Temperature deviation: ±2℃ 2. Temperature fluctuation:no more than...
Instruction The LGM-130 dry sand rubber wheel abrasion testing machine is a dry sand semi free abrasive abrasion testing machine. The testing machine meets the requirements of ASTM G65 standards. The principle of this machine is that it uses a clockwise rotating rubber wheel to drive abrasives such as quartz sand (mineral sand, sandstone, sand) to wear various metal or n...
MCD-6 Pad friction coefficient testing machine is mainly used for testing wire rope and pad friction coefficient, which is LIANGONG professional research and development to test the wire rope on the friction pad in a variety of environments wear performance and display defects. This machine uses the computer graphics tracking control system, real-time display test force,...
Usage: This tester can meet the " metal tensile creep and stress-rupture test method "requirements of the aviation industry standards HB 5067-85, GB/T2039. Mainly used for room temperature (high) stress-rupture test of metal, nonmetal, composite materials and components. It's the commonly used equipment for material property test in metallurgical department, research in...
The SWT-1A wear-resistant testing machine is mainly used to test the wear resistance of natural granite, marble, and other building decoration materials (such as artificial stone, microcrystalline glass, etc.). This testing machine is designed and manufactured in accordance with the requirements for test performance in ASTM C 241 <Standard Test Method for Abrasion Resist...
1.Introduction 1.1.This machine is mainly used for the gauge marks (also used for non-metal materials) of the plate specimens referred to in the GB/T 228 standard. In the tensile test, in order to facilitate the observation and measurement of the gauge length of the specimen and other technical parameters, the surface of the specimen is marked with a scribe, and at the s...
