High Temperature Tensile Testing MachineDescription:Complete solutions for high-temperature are based on the proven
load frame concept of the AllroundLine. The flexible and modular
load frame design in conjunction with an array of high-temperature
components enable the configuration of individual testing systems
that are optimally matched to the testing requirements of our
customers. Model HZ-1009C offers standard solutions in a
temperature range of -70°C up to +1,000°C and customized testing
solutions up to +1,200°C.A testing system for all quasi-static
tests (tensile, compression and flexure tests) Wide Temperature Range:- -70°C to +1,000°C with high-temperature furnace and temperature
chamber
- Precise measurement and standard-compliant specimen temperature
control
- Wide selection of contact-type and non-contact extensometers for
all applications in the entire temperature range
- Appropriate specimen grips for almost all materials (metals,
plastics, composites, ...)
- Wide range of high-temperature accessories for customized system configurations
Main Features:The imported photoelectric encoder is used for displacement
measurement, the controller adopts embedded monolithic
microcomputer structure, built-in powerful measurement and control
software, integrating measurement, control, calculation and storage
functions.With the function of automatically calculating stress,
elongation rate (extension), tensile strength and elastic modulus,
automatic statistical results; automatically record the maximum
point, fracture point, specified point force or elongation; use
computer test process and test curve dynamic display, and data
processing. After the test, data analysis and editing, and print
report, product performance reaches the international advanced
level. Satisfying Criteria and Picture Details:Meet the standard GB / T 16491-2008 electronic universal test
machine, Also comply with the ASTM D412, ASTM D638, GB/T 1040, GB/T
8808, GB/T 13022, GB/T 2790, GB/T 2791, GB/T 2792, GB/T 16825, GB/T
17200, GB/T 3923. 1. GB / T2611, GB / T 6344, GB / T 20310, GB / T
3690, GB / T 3690, GB / T 4944, GB / T 3686, GB / T 6344, G B / T
10654, etc. Application Industry:Extensive used in measurement and quality inspection, clothing and
shoes; rubber and plastics; metallurgy and steel; machinery
manufacturing; electronics and electrical appliances; automobile
production; textile and chemical fiber; wire and cable; packaging
materials and food; instruments; medical equipment; civil nuclear
energy; civil aviation; universities; scientific research,
arbitration and technical supervision department; building
materials and ceramics; petrochemical; other industries. Technical Parameter:| Model | (Model C represents this device with environment box) | | Volume | 10Ton | 20Ton | 30Ton | | Sensor | Basic configuration | A United States high-precision pull, pressure sensor | | Extended configuration | The equipment can meet a machine with multiple sensors, to meet the
large disparity test | | Accuracy class | Level 0.5 (national standard and high standard level) | | Effective force measurement range | 0.4%~100% (refers to the valid force measurement range segment) | | Test machine resolution | Maximum load 1 / 200000, inside and outside is not divided, and the
whole resolution is unchanged | | Valid test width | Standard width of 650mm (excluding ambient box) | Can be customized according to customer needs widened | | Effective stretch space | No fixture trip 1000mm | Can be customized according to customer demand to increase | | The actual itinerary varies with the fixture | | Test speed range | 0.1～500mm/min | | Displacement measurement accuracy | ± within 0.2% of the indicating value | | Large deformation measurement system | Extended configuration | scale distance 10-100mm adjustable; deformation: standard 800mm,
special customizable | | Small deformation measurement system | Extended configuration | Scale distance: 25mm, 50mm, 100mm deformation: 5mm, 10mm, 25mm | | Deformation measurement accuracy | Within 0.5% of ± value (large or small deformation can be selected
according to customer requirements) | | Test table safety device | 1. Electronic limit protection-stop when encountered | 2. Emergency stop switch-press and stop | | Test table lifting device | The manual panel has three sets of actions: up, down, slow up, slow
down, micro up, micro down can be moved | | The test table returns function | Manual or automatic selection, automatic or manual return to test
initial position at maximum speed | | overload protection | After exceeding the equipment set maximum load of 10%, the machine
is automatically shutdown for protection | | The fixture configuration | One set of tensile clamp (also optional) | | Host size | Length 1080 * width 540 * height 2200mm (excluding ambient box
size) | | Dynamic system | Brand servo motor + servo drive + high precision ball silk rod | | Electric source | 220V,50HZ | | Power | 0．4KW | 0.75KW | | Control method | Color touch screen control | | Temperature range | -40°C~400 °C (other temperature can be customized, for details) | | Heating rate | Average 3 C/min (means no heat source in the box) | | Internal box size | W350mm*H600mm*D300mm | | Carton size | W550mm*H1100mm*D1100mm | | Environmental box shelf | W600mm*H850mm*D2800mm | | Box material | SUS304 stainless steel material | | Heat insulating material | High-temperature and high-density amino acid ethyl ester foam
insulation material | | Observation circle | Quantity: 1; function: easy to observe the test situation in the
box | | Host weight | (About) 350 KG |
Other Test Items:- The elastic coefficient is the elastic Young's modulus Definition:
the ratio of the normal stress component to the normal strain.To
determine the coefficient of material rigidity, the higher the
value, the stronger the material is.
- Scale limit: the load weight can be maintained directly
proportional to the elongation within a certain range, and its
maximum stress is the ratio limit.
- Elastic limit: maximum stress for material tolerance without
permanent deformation.
- Elastic deformation: after the removal of the load weight, the
deformation of the material is completely disappeared.
- Permanent deformation: the material remains deformed after removing
removal.
- yield point: when the material stretches, the deformation increases
and the stress remains unchanged, this point is the yield
point.Yield points are divided into up and down yield points, and
the above yield points are generally used as yield points.Quow
(yield); the load weight exceeds the proportional limit and is no
longer proportional to the elongation, the load will fall suddenly,
but in a period of time, up and down, elongation changes greatly,
this phenomenon is called yield.
- Yield strength; when the permanent elongation reaches a specified
value divided by the original break area of the parallel part.
- Spring K; the ratio of the same phase with deformation.
- Effective elasticity and lag loss: on the yield strength test
machine, when the sample is stretched to a certain specialty rate
at a certain speed or to the specified load, the percentage of the
recovery and the expansion is the effective elasticity, and the lag
loss.
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