JPS5644473A - Lining method of cylinder for plunger pump motor - Google Patents

Lining method of cylinder for plunger pump motor

Info

Publication number
JPS5644473A
JPS5644473A JP12057079A JP12057079A JPS5644473A JP S5644473 A JPS5644473 A JP S5644473A JP 12057079 A JP12057079 A JP 12057079A JP 12057079 A JP12057079 A JP 12057079A JP S5644473 A JPS5644473 A JP S5644473A
Authority
JP
Japan
Prior art keywords
cylinder
complex
hole
pump motor
plunger pump
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP12057079A
Other languages
Japanese (ja)
Inventor
Toshihiko Nakada
Masao Tani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP12057079A priority Critical patent/JPS5644473A/en
Publication of JPS5644473A publication Critical patent/JPS5644473A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/40—Heat treatment
    • F05B2230/41—Hardening; Annealing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0469—Other heavy metals
    • F05C2201/0475—Copper or alloys thereof

Landscapes

  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)

Abstract

PURPOSE: To provide stable brazing performance, by putting a complex cylinder tight in a cylinder hole and brazing it to a cylinder block.
CONSTITUTION: A cylinder block 4, including its external circumference, thrust face 5, center hole 6 and cylinder hole 7, is wholly machined, the inner diameter of the cylinder hole 7 being practically equal to the outer diameter of a complex cylinder 1. After being put tight in the cylinder hole 7, the complex cylinder 1 undergoes heat treatment, while another copper alloy cylinder 2 for sliding is brazed to the cylinder block 4. Then the assembly is finally machined to a finished product. The use of the complex cylinder 1 makes the assembly work very simple with stable brazing performance.
COPYRIGHT: (C)1981,JPO&Japio
JP12057079A 1979-09-18 1979-09-18 Lining method of cylinder for plunger pump motor Pending JPS5644473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12057079A JPS5644473A (en) 1979-09-18 1979-09-18 Lining method of cylinder for plunger pump motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12057079A JPS5644473A (en) 1979-09-18 1979-09-18 Lining method of cylinder for plunger pump motor

Publications (1)

Publication Number Publication Date
JPS5644473A true JPS5644473A (en) 1981-04-23

Family

ID=14789562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12057079A Pending JPS5644473A (en) 1979-09-18 1979-09-18 Lining method of cylinder for plunger pump motor

Country Status (1)

Country Link
JP (1) JPS5644473A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106555750A (en) * 2015-09-30 2017-04-05 无锡市德美嘉机械科技有限公司 A kind of hydraulic planger pump cylinder body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106555750A (en) * 2015-09-30 2017-04-05 无锡市德美嘉机械科技有限公司 A kind of hydraulic planger pump cylinder body

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