SU575539A1 - Experimental piepline for wear tests - Google Patents

Experimental piepline for wear tests

Info

Publication number
SU575539A1
SU575539A1 SU7502166553A SU2166553A SU575539A1 SU 575539 A1 SU575539 A1 SU 575539A1 SU 7502166553 A SU7502166553 A SU 7502166553A SU 2166553 A SU2166553 A SU 2166553A SU 575539 A1 SU575539 A1 SU 575539A1
Authority
SU
USSR - Soviet Union
Prior art keywords
grooves
pipeline
destruction
wear
pipe
Prior art date
Application number
SU7502166553A
Other languages
Russian (ru)
Inventor
Леон Ильич Махарадзе
Теймураз Шалвович Гочиташвили
Леван Агасиевич Алехин
Тенгиз Шалвович Цамалашвили
Original Assignee
Makharadze Leon
Gochitashvili Tejmuraz Sh
Alekhin Levan A
Tsamalashvili Tengiz Sh
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 Makharadze Leon, Gochitashvili Tejmuraz Sh, Alekhin Levan A, Tsamalashvili Tengiz Sh filed Critical Makharadze Leon
Priority to SU7502166553A priority Critical patent/SU575539A1/en
Application granted granted Critical
Publication of SU575539A1 publication Critical patent/SU575539A1/en

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Chemical Vapour Deposition (AREA)
  • Sliding Valves (AREA)

Claims (2)

вставл ют в конечный участок гидространс- портного трубопровода (в области минималь ного внутреннего давлени  трубы). При обычных режимах гидротранспортировани  в первую очередь сквозное разруше ние произойдет в стенке нижней полости. Этот момент фиксируетс  индикатором. В дальнейшем, поспе определенного времени эксплуатации, разрушаютс  сначала стенки боковых попостей, а в конпе - верхней. Как и в первом случае, момент сквозного разрушени  фиксируетс  соответствующими индикаторами. Зна  продолжительность разрушени  разных стенок, (нижней, боковой и верхней в отдельности) легко устанавлив ют пропускную способность любой стенки (нижней, боковой и верхней в отдельности) трубы на 1 мм износа трубы, с помощью которого, примен   расчетные зависимости опредепЕ етс  оптимальна  величина угла пр филактического поворачивани  и допустимое количество пропускаемого материала до оч редного поворачивани . Формула изобретени  1.Эк/;периментальный трубопровод дл  испытани  на износ путем индикации сквозного разрушени  стенки, выполненный с канавками на наружной поверхности, расположенными в различных по его длине сечени х и имеюший элементы дл  герметизации полостей канавок, подключаемых к индикаторам, отличающийс  тем, что, с целью контрол  неравномерности износа по окружности трубопровода, канавки выполнены по образующей в различных продольных сечени х и имеют одинаковую глубину. 2.Трубопровод по п. 1. 6 т л и ч аю щ и и с   тем что рассто ние между канавками по оси трубопровода равно ГО- 15 его диаметрам. Источники информации, прин тые во внимание при экспертизе: 1.Авторское свидетельство СССР № 147353, кл. а 01 t /3/56, 1958. inserted into the final section of the hydraulic pipeline (in the region of the minimum internal pressure of the pipe). Under normal hydrotransport regimes, first of all, through-flow destruction will occur in the wall of the lower cavity. This moment is fixed by the indicator. Subsequently, after a certain operating time, the walls of the lateral portions are destroyed first, and in the conpe, the upper ones. As in the first case, the moment of end-to-end destruction is fixed by the corresponding indicators. By knowing the duration of the destruction of different walls, (lower, side and upper separately), the throughput of any wall (lower, lateral and upper separately) of a pipe per 1 mm of pipe wear is easily established, by means of which, using the calculated dependencies, the optimum angle pragmatic rotation and the allowable amount of material to pass through to the next rotation. Claim 1.Ek /; perimental wear test piping by indicating wall breakage made with grooves on the outer surface located in sections different in its length and having elements for sealing the grooves of the grooves connected to the indicators, characterized in In order to control the non-uniformity of wear along the circumference of the pipeline, the grooves are formed along a generatrix in different longitudinal sections and have the same depth. 2. The pipeline in accordance with clause 1. 6 tons of l and h and i and the fact that the distance between the grooves along the axis of the pipeline is equal to about 15 its diameters. Sources of information taken into account in the examination: 1. USSR author's certificate number 147353, cl. a 01 t / 3/56, 1958. 2.Авторское свидетельство СССР № 367369, кл. Q 01 N 17/00. 29.03.71.2. USSR author's certificate number 367369, cl. Q 01 N 17/00. 03/29/71.
SU7502166553A 1975-08-14 1975-08-14 Experimental piepline for wear tests SU575539A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7502166553A SU575539A1 (en) 1975-08-14 1975-08-14 Experimental piepline for wear tests

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7502166553A SU575539A1 (en) 1975-08-14 1975-08-14 Experimental piepline for wear tests

Publications (1)

Publication Number Publication Date
SU575539A1 true SU575539A1 (en) 1977-10-05

Family

ID=20629906

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7502166553A SU575539A1 (en) 1975-08-14 1975-08-14 Experimental piepline for wear tests

Country Status (1)

Country Link
SU (1) SU575539A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5948971A (en) * 1996-07-17 1999-09-07 Texaco Inc. Corrosion monitoring system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5948971A (en) * 1996-07-17 1999-09-07 Texaco Inc. Corrosion monitoring system

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