KR970045011A - Manufacturing method of cylinder block of automobile engine - Google Patents

Manufacturing method of cylinder block of automobile engine Download PDF

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Publication number
KR970045011A
KR970045011A KR1019950068992A KR19950068992A KR970045011A KR 970045011 A KR970045011 A KR 970045011A KR 1019950068992 A KR1019950068992 A KR 1019950068992A KR 19950068992 A KR19950068992 A KR 19950068992A KR 970045011 A KR970045011 A KR 970045011A
Authority
KR
South Korea
Prior art keywords
liner
cylinder block
aluminum
manufactured
bore
Prior art date
Application number
KR1019950068992A
Other languages
Korean (ko)
Other versions
KR100227386B1 (en
Inventor
윤병은
Original Assignee
전성원
현대자동차주식회사
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 전성원, 현대자동차주식회사 filed Critical 전성원
Priority to KR1019950068992A priority Critical patent/KR100227386B1/en
Publication of KR970045011A publication Critical patent/KR970045011A/en
Application granted granted Critical
Publication of KR100227386B1 publication Critical patent/KR100227386B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/004—Cylinder liners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F2001/008—Stress problems, especially related to thermal stress
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

본 발명은 알루미늄 경질입자가 표면에 정출되어 고내마모성을 갖도록 원심주조된 고내마모성 알루미늄재 라이너를 알루미늄재로 된 실린더블럭의 보어에 라이닝하여 엔진의 실린더블럭으로 제조함으로써, 표면가공이 용이하면서 알루미늄재 피스턴과의 열팽창을 차이를 극소화시킬 수 있도록 함과 아울러, 엔진블럭의 경량화와 이에 따라 엔진출력의 향상효과를 기대할 수 있도록 하는 자동차 엔진의 실린더블럭 제조방법을 제공하기 위한 것이다.According to the present invention, a highly wear-resistant aluminum liner centrifugally cast so that aluminum hard particles are crystallized on a surface and manufactured in a cylinder block of an engine by lining the bore of a cylinder block made of aluminum, thereby making surface processing easy and aluminum material The present invention provides a method for manufacturing a cylinder block of an automobile engine that can minimize the thermal expansion with the piston and minimize the weight of the engine block, thereby improving the engine output.

알루미늄 경질입자가 표면에 정출되어 고내마모성을 갖도록 원심주조되는 알루미늄재 라이너 원심주조단계(32)와; 이 알루미늄재 라이너 원심주조단계(32)에서 제조된 라이너(30)의 내면을 표면가공하는 라이너 표면 가공단계(34)와; 알루미늄재로 보어(28)를 갖는 실린더블럭을 주조하는 실린더블럭 제조단계(36)와; 상기한 실린더블럭 제조단계(36)에서 제조된 알루미늄재로 된 실린더블럭(8)의 보어(28)에 알루미늄재 라이너 원심주조단계(32)에서 제조된 라이너를 결합시키는 라이너 결합단계(38)로 구성한 것이다.An aluminum material liner centrifugal casting step 32 in which aluminum hard particles are crystallized on the surface and centrifugally cast to have high wear resistance; A liner surface processing step 34 for surface processing the inner surface of the liner 30 manufactured in the aluminum liner centrifugal casting step 32; A cylinder block manufacturing step 36 of casting a cylinder block having a bore 28 of aluminum material; In the liner coupling step 38 of coupling the liner manufactured in the aluminum liner centrifugal casting step 32 to the bore 28 of the cylinder block 8 made of the aluminum material manufactured in the cylinder block manufacturing step 36. It is made up.

Description

자동차 엔진의 실린더블럭 제조방법Manufacturing method of cylinder block of automobile engine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 일반적인 엔진의 실린더블럭을 나타내는 일단면도.1 is a cross-sectional view showing a cylinder block of a general engine.

제2도는 본 고안에 의한 엔진의 실린더블럭을 나타내는 일단면도.Figure 2 is a cross-sectional view showing a cylinder block of the engine according to the present invention.

Claims (1)

알루미늄 경질입자가 표면에 정출되어 고내마모성을 갖도록 원심주조되는 알루미늄재 라이너 원심주조단계와; 이 알루미늄재 라이너 원심주조단계에서 제조된 라이너의 내면을 표면가공하는 라이너 표면 가공단계와; 알루미늄재로 보어를 갖는 실린더블럭을 주조하는 실린더블럭 제조단계와, 상기한 실린더블럭 제조단계에서 제조된 알루미늄재로 된 실린더블럭의 보어에 알루미늄재 라이너 원심주조단계에서 제조된 라이너를 결합시키는 라이너 결합단계로 구성됨을 특징으로 하는 자동차 엔진의 실린더블럭 제조방법.An aluminum material liner centrifugal casting step in which aluminum hard particles are crystallized on the surface and centrifugally cast to have high wear resistance; A liner surface processing step of surface processing the inner surface of the liner manufactured in the aluminum material liner centrifugal casting step; A cylinder block manufacturing step of casting a cylinder block having a bore made of aluminum, and a liner coupling for bonding the liner manufactured in the aluminum liner centrifugal casting step to the bore of the aluminum block made in the above-described cylinder block manufacturing step. Cylinder block manufacturing method of an automobile engine, characterized in that consisting of steps.
KR1019950068992A 1995-12-30 1995-12-30 Manufacturing method of cylinder block for automobile engine KR100227386B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950068992A KR100227386B1 (en) 1995-12-30 1995-12-30 Manufacturing method of cylinder block for automobile engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950068992A KR100227386B1 (en) 1995-12-30 1995-12-30 Manufacturing method of cylinder block for automobile engine

Publications (2)

Publication Number Publication Date
KR970045011A true KR970045011A (en) 1997-07-26
KR100227386B1 KR100227386B1 (en) 1999-11-01

Family

ID=19448260

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950068992A KR100227386B1 (en) 1995-12-30 1995-12-30 Manufacturing method of cylinder block for automobile engine

Country Status (1)

Country Link
KR (1) KR100227386B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11326645B2 (en) 2019-01-04 2022-05-10 Ford Global Technologies, Llc Methods and systems for an engine housing assembly with a reinforcement member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11326645B2 (en) 2019-01-04 2022-05-10 Ford Global Technologies, Llc Methods and systems for an engine housing assembly with a reinforcement member

Also Published As

Publication number Publication date
KR100227386B1 (en) 1999-11-01

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