RO87916B - Instalatie pentru controlul rezistentei tuburilor din material plastic - Google Patents

Instalatie pentru controlul rezistentei tuburilor din material plastic

Info

Publication number
RO87916B
RO87916B RO111267A RO11126783A RO87916B RO 87916 B RO87916 B RO 87916B RO 111267 A RO111267 A RO 111267A RO 11126783 A RO11126783 A RO 11126783A RO 87916 B RO87916 B RO 87916B
Authority
RO
Romania
Prior art keywords
pressure
controlling
installation
resistence
supply network
Prior art date
Application number
RO111267A
Other languages
English (en)
Other versions
RO87916A (ro
Inventor
Friedrich Pawel
Placzek Wielsaw
Mynarz Leszek
Tarasiuki Tandeusz
Original Assignee
Instytut Chemii Przemyslowej
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 Instytut Chemii Przemyslowej filed Critical Instytut Chemii Przemyslowej
Publication of RO87916B publication Critical patent/RO87916B/ro
Publication of RO87916A publication Critical patent/RO87916A/ro

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
    • G01N3/12—Pressure testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/022—Environment of the test
    • G01N2203/0222—Temperature
    • G01N2203/0226—High temperature; Heating means

Landscapes

  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Inventia se refera la o instalatie pentru controlul rezistentei din material plastic supuse la presiunea apei la temperatura ridicata, utilizînd în special, pentru determinarea parametrilor de utilizare a acestor tuburi, adica a valorilor privind durata de functionare, presiunea si temperatura admisa. Instalatia este constituita dintr-un piston cu diametru mic dar este legat pe o parte cu un corp supus controlului, aflat într-o camera de încalzire, prin intermediul unei supape de retinere a unui manometru de control si a unui manometru de contact din niste supape si un încalzitor iar pe de alta parte cu reteaua de alimentare cu apa, prin intermediul unei de a doua supape electromagnetice si un piston cu diametrul mai mare, care este legat la reteaua de alimentare cu gaz, de preferinta de alimentare cu aer, prin intermediul unei a doua supape electromagnetice.
RO83111267A 1982-06-15 1983-06-14 Instalatie pentru controlul rezistentei tuburilor din material plastic RO87916A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL23691982A PL133973B1 (en) 1982-06-15 1982-06-15 Plastic pipe internal pressure strength testing apparatus

Publications (2)

Publication Number Publication Date
RO87916B true RO87916B (ro) 1985-12-01
RO87916A RO87916A (ro) 1985-12-20

Family

ID=20013005

Family Applications (1)

Application Number Title Priority Date Filing Date
RO83111267A RO87916A (ro) 1982-06-15 1983-06-14 Instalatie pentru controlul rezistentei tuburilor din material plastic

Country Status (8)

Country Link
EP (1) EP0096887A3 (ro)
CS (1) CS235324B2 (ro)
DD (1) DD210120A5 (ro)
FI (1) FI832157L (ro)
HU (1) HU186329B (ro)
PL (1) PL133973B1 (ro)
RO (1) RO87916A (ro)
SU (1) SU1514251A3 (ro)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5365792A (en) * 1992-10-21 1994-11-22 Eastman Chemical Company Method of determining stretch characteristics of thermoplastic articles
DE4325636C2 (de) * 1993-07-30 2003-12-11 Rsw Technik Gmbh Verfahren und Vorrichtung zur dynamischen Innendruckprüfung
DE4403770C2 (de) * 1994-02-02 1995-12-14 Mannesmann Ag Verfahren zur Erfassung der elastisch-plastischen Dehnung bei der Druckprobe von Behältern
DE102006051167B4 (de) * 2006-10-25 2012-02-16 BAM Bundesanstalt für Materialforschung und -prüfung Prüfvorrichtung zur Durchführung zyklischer hydraulischer Belastungsversuche in einem Extremtemperaturintervall an Druckbehältern aus Verbundwerkstoff
CN101498636B (zh) * 2009-01-16 2011-04-27 大连理工大学 多功能压力容器检验装置及方法
CN103499506B (zh) * 2013-10-12 2016-07-06 天津市天塑科技集团有限公司技术中心 火力发电锅炉氟塑料省煤器仿真试验台
CN104215513B (zh) * 2014-08-14 2016-06-29 合肥通用机械研究院 高压氢脆结构试验装置及试验方法
CN104389852B (zh) * 2014-08-29 2016-08-17 中国二十冶集团有限公司 一种液压管道压力试验方法
CN107560941B (zh) * 2017-11-01 2018-06-05 三维医疗科技江苏股份有限公司 一种医疗器械装置
CN108195691B (zh) * 2017-12-20 2024-03-22 广东核电合营有限公司 一种包壳管内压爆破试验装置
DE102020128794A1 (de) 2020-11-02 2022-05-05 Audi Aktiengesellschaft Testanordnung und Verfahren zum Testen einer mechanischen Belastbarkeit einer Batteriezelle
CN112378743B (zh) * 2020-12-15 2024-07-05 宋健 一种间歇性多方位施压的水管外表面压力测试装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3537299A (en) * 1968-12-12 1970-11-03 Kaiser Steel Corp System for subjecting a hollow body to fluid under pressure
US3554006A (en) * 1969-04-28 1971-01-12 Phillips Petroleum Co Quick burst pipe tester
JPS5829455B2 (ja) * 1980-03-28 1983-06-22 住友金属工業株式会社 管の破壊試験装置

Also Published As

Publication number Publication date
HU186329B (en) 1985-07-29
FI832157L (fi) 1983-12-16
DD210120A5 (de) 1984-05-30
RO87916A (ro) 1985-12-20
PL133973B1 (en) 1985-07-31
PL236919A1 (en) 1983-10-24
CS235324B2 (en) 1985-05-15
FI832157A0 (fi) 1983-06-14
EP0096887A3 (en) 1984-12-27
SU1514251A3 (ru) 1989-10-07
EP0096887A2 (en) 1983-12-28

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