SU769072A1 - Method of restoring cylinder blocks of axial piston hydraulic machine - Google Patents

Method of restoring cylinder blocks of axial piston hydraulic machine Download PDF

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Publication number
SU769072A1
SU769072A1 SU762349370A SU2349370A SU769072A1 SU 769072 A1 SU769072 A1 SU 769072A1 SU 762349370 A SU762349370 A SU 762349370A SU 2349370 A SU2349370 A SU 2349370A SU 769072 A1 SU769072 A1 SU 769072A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hydraulic machine
axial piston
piston hydraulic
cylinder blocks
restoring cylinder
Prior art date
Application number
SU762349370A
Other languages
Russian (ru)
Inventor
Николай Иванович Вайвод
Иван Петрович Онуфриенко
Анатолий Иванович Четверик
Александр Георгиевич Ясев
Василий Иванович Жура
Original Assignee
Днепропетровский Агрегатный Завод Им.50-Летия Ссср
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 Днепропетровский Агрегатный Завод Им.50-Летия Ссср filed Critical Днепропетровский Агрегатный Завод Им.50-Летия Ссср
Priority to SU762349370A priority Critical patent/SU769072A1/en
Application granted granted Critical
Publication of SU769072A1 publication Critical patent/SU769072A1/en

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  • Reciprocating Pumps (AREA)

Description

при эрозионном износе, уплотн ющие по са протачивают в зоне эрозии по кромке окна с плавным переходом на неизношенную часть кромки.in case of erosion wear, sealing seals are machined in the erosion zone along the edge of the window with a smooth transition to the non-worn portion of the edge.

Источники информации, прин тые во внимание при экспертизе 1. Ремонт поршневого насоса НП62М.М .: Машиностроение, 1968, с. 91.Sources of information taken into account in the examination 1. Repair of a piston pump NP62M.M.: Mashinostroenie, 1968, p. 91.

аbut

Claims (1)

Формула изобретенияClaim Способ восстановления блока цилиндров аксиально-поршневой гидромашины путем протачивания уплотняющих поясов блока цилиндров, сообщенных с рабочими камерами, отличающийся тем, что, с целью уменьшения трудоемкости восстановления при эрозионном износе, уплотняющие пояса протачивают в зоне эрозии по кромке окна с плавным переходом на неизношенную часть кромки.A method of restoring a cylinder block of an axial piston hydraulic machine by piercing the sealing belts of the cylinder block communicated with the working chambers, characterized in that, in order to reduce the complexity of the restoration during erosion wear, the sealing belts are pierced in the erosion zone along the window edge with a smooth transition to the unworn part of the edge .
SU762349370A 1976-04-19 1976-04-19 Method of restoring cylinder blocks of axial piston hydraulic machine SU769072A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762349370A SU769072A1 (en) 1976-04-19 1976-04-19 Method of restoring cylinder blocks of axial piston hydraulic machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762349370A SU769072A1 (en) 1976-04-19 1976-04-19 Method of restoring cylinder blocks of axial piston hydraulic machine

Publications (1)

Publication Number Publication Date
SU769072A1 true SU769072A1 (en) 1980-10-07

Family

ID=20657547

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762349370A SU769072A1 (en) 1976-04-19 1976-04-19 Method of restoring cylinder blocks of axial piston hydraulic machine

Country Status (1)

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SU (1) SU769072A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2680631C1 (en) * 2018-06-01 2019-02-25 Федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский Мордовский государственный университет им. Н.П. Огарёва" Method of repairing of unregulated axial piston hydraulic machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2680631C1 (en) * 2018-06-01 2019-02-25 Федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский Мордовский государственный университет им. Н.П. Огарёва" Method of repairing of unregulated axial piston hydraulic machines

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