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SU88052A1 - Apparatus for determining the elasticity of mineral wool and articles thereof - Google Patents

Apparatus for determining the elasticity of mineral wool and articles thereof

Info

Publication number
SU88052A1
SU88052A1 SU412434A SU412434A SU88052A1 SU 88052 A1 SU88052 A1 SU 88052A1 SU 412434 A SU412434 A SU 412434A SU 412434 A SU412434 A SU 412434A SU 88052 A1 SU88052 A1 SU 88052A1
Authority
SU
USSR - Soviet Union
Prior art keywords
elasticity
determining
articles
mineral wool
platform
Prior art date
Application number
SU412434A
Other languages
Russian (ru)
Inventor
К.Э. Горяинов
инов К.Э. Гор
В.А. Прибылов
С.В. Рохленко
Original Assignee
К.Э. Горяинов
инов К.Э. Гор
В.А. Прибылов
С.В. Рохленко
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 К.Э. Горяинов, инов К.Э. Гор, В.А. Прибылов, С.В. Рохленко filed Critical К.Э. Горяинов
Priority to SU412434A priority Critical patent/SU88052A1/en
Application granted granted Critical
Publication of SU88052A1 publication Critical patent/SU88052A1/en

Links

Landscapes

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

Description

Предметом изобретени   вл етс  прибор дл  определени  упругости м 1нс зальиой ваты и изделий из мее.The subject of the invention is a device for determining the elasticity of 1 ns of cotton wool and products from mea.

Прибор основан на онрсделении нз.;енени1 высоты иснытхемого образца минер;альной ваты, устанавливаемого на опорной платформе и подвергаемого паг)узке сменными, опредс.меппыми но CBoeii ве.шчпне, грузами через систему двух вертикальных UJTOKOB, скольз игих один относительно другого.The device is based on the division of the device;

Устройство дает возможность определ ть упругость минеральной ваты и изделий из нее и получать исходные величины дл  определени  коэффициента возвратимости подверггпегос  сжатию испытуемого объеы .а ваты к первоначальному объему в соответствии с требовани :ми станл арта.The device makes it possible to determine the elasticity of the mineral wool and products made from it and to obtain initial values for determining the recoverability coefficient of the subject under compression of the test volume. The wool to the initial volume in accordance with the requirement: stan arth.

На чертеже изОбр1ажен предлагаемый прибор.The drawing depicts the proposed device.

Р1спытуемый образец / в виде пр моугольного п раллелепнпеда устанавливаетс  на опорной плите 2 прибора и придавливаетс  платфЬрмо .ч 3 с укрепленным на ней вертикальным штоком 4, благодар  KOTOpotMy платформ.а перемепгатьс  вверх и вниз в строго вертикальном направлении. Это перемещение осупхествл етс  вертикальным штоком 5, соедипепньпм с платформой 6. свободно скольз щей по штоку 4Крепление штоков производитс  стопорным винтом 7. Шток 5 снабжен Также платформой 8, которую нагружают сменными и определенными по всей величине грузами.The test specimen / rectangular parallelepeda is mounted on the base plate 2 of the device and pressed down on the platform h 3 with the vertical stem 4 fixed on it, thanks to the KOTOpotMy platform. To shift up and down in a strictly vertical direction. This movement is reinforced by a vertical rod 5, connected with platform 6. Freely sliding along the rod 4 The rods are fastened with a locking screw 7. The rod 5 is also equipped with a platform 8, which is loaded with replaceable and defined loads.

В процессе испытани  образец периодически освобождаетс  Hia определенное врем  от приложенной нагрузки с одновременным измерением его высоты но градуированной шкале 9, установленной на опорной плите 2.During the test, the sample periodically releases Hia from the applied load for a certain time while simultaneously measuring its height using a graduated scale 9 mounted on the base plate 2.

Объемный вес образца, его абсолютный и относительный коэффиVolume weight of the sample, its absolute and relative coefficients.

SU412434A 1950-02-08 1950-02-08 Apparatus for determining the elasticity of mineral wool and articles thereof SU88052A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU412434A SU88052A1 (en) 1950-02-08 1950-02-08 Apparatus for determining the elasticity of mineral wool and articles thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU412434A SU88052A1 (en) 1950-02-08 1950-02-08 Apparatus for determining the elasticity of mineral wool and articles thereof

Publications (1)

Publication Number Publication Date
SU88052A1 true SU88052A1 (en) 1950-11-30

Family

ID=48259646

Family Applications (1)

Application Number Title Priority Date Filing Date
SU412434A SU88052A1 (en) 1950-02-08 1950-02-08 Apparatus for determining the elasticity of mineral wool and articles thereof

Country Status (1)

Country Link
SU (1) SU88052A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2279659C2 (en) * 2001-11-14 2006-07-10 Парок Груп Ой Аб Method and device for shear test of mineral wool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2279659C2 (en) * 2001-11-14 2006-07-10 Парок Груп Ой Аб Method and device for shear test of mineral wool

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