SU132854A1 - Polymer Testing Device - Google Patents

Polymer Testing Device

Info

Publication number
SU132854A1
SU132854A1 SU645501A SU645501A SU132854A1 SU 132854 A1 SU132854 A1 SU 132854A1 SU 645501 A SU645501 A SU 645501A SU 645501 A SU645501 A SU 645501A SU 132854 A1 SU132854 A1 SU 132854A1
Authority
SU
USSR - Soviet Union
Prior art keywords
testing device
rod
polymer testing
polymer
sample
Prior art date
Application number
SU645501A
Other languages
Russian (ru)
Inventor
А.Ф. Аман
В.Е. Гуль
Б.А. Дотадкин
Л.З. Шенфиль
Original Assignee
А.Ф. Аман
В.Е. Гуль
Б.А. Дотадкин
Л.З. Шенфиль
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.)
Filing date
Publication date
Application filed by А.Ф. Аман, В.Е. Гуль, Б.А. Дотадкин, Л.З. Шенфиль filed Critical А.Ф. Аман
Priority to SU645501A priority Critical patent/SU132854A1/en
Application granted granted Critical
Publication of SU132854A1 publication Critical patent/SU132854A1/en

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  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Sampling And Sample Adjustment (AREA)

Description

Известны устройства дл  исследовани  полимерных материало путем воздействи  на них силы сжати  и раст жени  при различных температурах, в которых усилие на образец передаетс  при помощи штока.Devices for studying polymeric materials are known by subjecting them to compressive and tensile forces at different temperatures, in which the force on the sample is transmitted by means of a rod.

Предлагаемое устройство дл  испытани  полимеров состоит из KOD луса, зажимного приспособлени  и штока, приводимого в возвратнопоступательное движение вращающимс  эксцентриком, иозвол ющее измер ть в полимерах разность потенциалов.The proposed polymer testing apparatus consists of a KOD of a luster, a jig and a stem, brought into reciprocating motion by a rotating eccentric, allowing measurement of potential difference in polymers.

Зажимное приспособление выполнено в виде изолированной втулкм, в которой фиксируетс  испытуемый образец с подведенным к электродом и касаетс  своей свободной поверхностью щтока, выполн ю щего роль второго электрода.The clamping device is made in the form of an insulated sleeve, in which the test specimen is fixed with a lead to the electrode and touches its free surface of the brush, which acts as a second electrode.

На чертеже изображена схема устройства. Корпус 1 устройства и нижней своей части имеет камеру дл  зажимного приспособлени , вы полпенного в виде изолированной втулки 2, с металлическим вкладыщем 3, на котором закрепл етс  испытуемый образец 4 с подведенным к нему электродом. Втулка 2 собразцом 4 фиксируетс  внутри корпуса с помощью микрометрического винта 5.The drawing shows a diagram of the device. The housing 1 of the device and its lower part have a chamber for a clamping device, formed in the form of an insulated sleeve 2, with a metal insert 3 on which test sample 4 is attached with an electrode connected to it. The sleeve 2 is fixed by a specimen 4 inside the case with a micrometer screw 5.

Враща  микрометрический винт 5, можно мен ть положение образца 4 полимера относительно штока 6, выполн ющего роль второго эле). трода.By rotating the micrometer screw 5, it is possible to change the position of the sample 4 of the polymer relative to the rod 6, which performs the role of the second element). Troda.

Шток 6 приводитс  в поступательное движение вниз от эксцентрика Л сид щего на валу асинхронного электродвигател  8. Движе И1е штока 6 вверх осуществл етс  пластинчатой пружиной 9.The rod 6 is driven downwards from the eccentric L of the induction motor 8 sitting on the shaft. The rod Ile of the rod 6 is lifted upwards by the leaf spring 9.

При своем колебательном двиукении шток периодически деформирует образец полимера, и в последнем возникает электродвилсуща  сила котора  измер етс  с помощью осциллографа.With its oscillatory movement, the rod periodically deforms the polymer sample, and in the latter, an electropower force arises that is measured with an oscilloscope.

Пагрев или охлаждение образца полимера в процессе его деформации производитс  соответственно с помощью электрического нагревател  или сосуда Дюара с сухим льдом, внутрь которых помещаетс  корпус / устройства.The polymer sample is cooled or cooled during its deformation by respectively using an electric heater or a Dewar vessel with dry ice, into which the body / device is placed.

SU645501A 1959-11-28 1959-11-28 Polymer Testing Device SU132854A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU645501A SU132854A1 (en) 1959-11-28 1959-11-28 Polymer Testing Device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU645501A SU132854A1 (en) 1959-11-28 1959-11-28 Polymer Testing Device

Publications (1)

Publication Number Publication Date
SU132854A1 true SU132854A1 (en) 1959-11-30

Family

ID=48403872

Family Applications (1)

Application Number Title Priority Date Filing Date
SU645501A SU132854A1 (en) 1959-11-28 1959-11-28 Polymer Testing Device

Country Status (1)

Country Link
SU (1) SU132854A1 (en)

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