SU410285A1 - - Google Patents

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Publication number
SU410285A1
SU410285A1 SU1477176A SU1477176A SU410285A1 SU 410285 A1 SU410285 A1 SU 410285A1 SU 1477176 A SU1477176 A SU 1477176A SU 1477176 A SU1477176 A SU 1477176A SU 410285 A1 SU410285 A1 SU 410285A1
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SU
USSR - Soviet Union
Prior art keywords
vacuum chamber
grippers
force
term
strain
Prior art date
Application number
SU1477176A
Other languages
Russian (ru)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to SU1477176A priority Critical patent/SU410285A1/ru
Application granted granted Critical
Publication of SU410285A1 publication Critical patent/SU410285A1/ru

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  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Description

1one

Изобретение относитс  к области испытательных машин и стендов.The invention relates to the field of testing machines and benches.

Известна машина дл  высокотемпературных испытаний материалов на раст жение при кратковременном и длительном статическом нагружении в вакууме, содержаш,а  вакуумную камеру, размещенные в ней захваты дл  креплени  испытуемого образца, датчик деформации и нагреватель, нагружающее устройство , св занное с одним из захватов, и датчик усили .The known machine for high-temperature testing of materials for stretching under short-term and long-term static loading in vacuum is contained, and the vacuum chamber, the grips placed in it for fastening the test specimen, the strain gauge and the heater, the loading device connected to one of the grips, and the sensor effort

В предлагаемой мащине датчик усили  размещен также в вакуумной камере и оба датчика усили  и деформации установлены по оси захватов.In the proposed tool, the force sensor is also located in the vacuum chamber and both force and strain sensors are installed along the axis of the grippers.

Такое выполнение мащины позвол ет повысить точность измерени  усили  и деформации .Such an embodiment of the mask allows an increase in the accuracy of force and strain measurements.

На чертеже изображена предлагаема  мащина .The drawing shows the proposed Maschina.

Мащина дл  высокотемпературных испытаний материалов на раст жение при кратковременном и длительном статическом нагружении в вакууме содержит вакуумную камеру 1, размещенные в ней захваты 2, 3, один из которых св зан через сильфон с нагружающимA machine for high-temperature tensile testing of materials under short-term and long-term static loading in vacuum contains a vacuum chamber 1, the grippers 2, 3 placed in it, one of which is connected through a bellows with a loading

устройством 4, нагреватель (не показан), расположенные в вакуумной камере 1 и установленные по оси захвата датчики 5, 6 усили  и деформации.the device 4, the heater (not shown), located in the vacuum chamber 1 and installed along the axis of the capture sensors 5, 6 force and strain.

Испытуемый образец устанавливаетс  в захваты 2, 3. Включаютс  нагреватель и нагружающее устройство по определенной программе . Расположение датчиков 5, 6 в вакуумной камере 1 по оси захватов 2, 3 позвол ет повысить точность измерений.The test sample is installed in the grippers 2, 3. The heater and the loading device are turned on according to a specific program. The location of the sensors 5, 6 in the vacuum chamber 1 along the axis of the grippers 2, 3 makes it possible to increase the measurement accuracy.

Предмет изобретени Subject invention

Мащина дл  высокотемпературных испытаНИИ материалов на раст жение при кратковременном и длительном статическом нагружении в вакууме, содержаща  вакуумную камеру , размещенные в ней захваты дл  креплени  испытуемого образца, датчик деформации и нагреватель, нагружающее устройство, св занное с одним из захватов, и датчик усили , отличающа с  тем, что, с целью повыщени  точности измерени  усили  и деформации , датчик усили  размещен также в вакуумной камере и оба датчика установлены по оси захватов.A machine for high temperature testing of materials for stretching under short-term and long-term static loading in vacuum, containing a vacuum chamber, grippers placed in it for fastening the test specimen, a strain gauge and a heater, a loading device connected to one of the grips, and a force sensor characterized by so that, in order to increase the accuracy of force and strain measurements, the force sensor is also located in the vacuum chamber and both sensors are mounted along the axis of the grippers.

SU1477176A 1970-09-21 1970-09-21 SU410285A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1477176A SU410285A1 (en) 1970-09-21 1970-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1477176A SU410285A1 (en) 1970-09-21 1970-09-21

Publications (1)

Publication Number Publication Date
SU410285A1 true SU410285A1 (en) 1974-01-05

Family

ID=20457532

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1477176A SU410285A1 (en) 1970-09-21 1970-09-21

Country Status (1)

Country Link
SU (1) SU410285A1 (en)

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