CN104451308A - Outer frame of gas engine - Google Patents

Outer frame of gas engine Download PDF

Info

Publication number
CN104451308A
CN104451308A CN201410829410.7A CN201410829410A CN104451308A CN 104451308 A CN104451308 A CN 104451308A CN 201410829410 A CN201410829410 A CN 201410829410A CN 104451308 A CN104451308 A CN 104451308A
Authority
CN
China
Prior art keywords
alloy
outer frame
preheating
alloy material
gas engine
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
CN201410829410.7A
Other languages
Chinese (zh)
Inventor
邓雪明
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.)
CHANGSHU KAIBO METALLURGY BUILDING MATERIALS MACHINERY EQUIPMENT FACTORY
Original Assignee
CHANGSHU KAIBO METALLURGY BUILDING MATERIALS MACHINERY EQUIPMENT FACTORY
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 CHANGSHU KAIBO METALLURGY BUILDING MATERIALS MACHINERY EQUIPMENT FACTORY filed Critical CHANGSHU KAIBO METALLURGY BUILDING MATERIALS MACHINERY EQUIPMENT FACTORY
Priority to CN201410829410.7A priority Critical patent/CN104451308A/en
Publication of CN104451308A publication Critical patent/CN104451308A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

The invention discloses an outer frame of a gas engine. The outer frame of the gas engine comprises a metal body which is prepared from an alloy material; the alloy material is prepared from the following components in percentage by weight: 4.23% of Ti, 3.47% of Fe, 1.15% of Sb, 2.68% of Si, 5.31% of B, and the balance of Mg and inevitable impurities; the alloy material is prepared by the steps of 1) preheating Mg, Mg-Ti alloy, Mg-Fe alloy, Mg-Sb alloy, Mg-Si alloy and Mg-B alloy for 50min under a temperature of 200 DEG C; 2) charging protective gas into a smelting furnace; feeding preheated Mg, and heating to smelting Mg; 3) feeding preheated Mg-Ti alloy, Mg-Fe alloy, Mg-Sb alloy, Mg-Si alloy and Mg-B alloy, and heating to fully smelting; 4) standing the smelting and cooling to reach the temperature of 550 DEG C, then casting to obtain the alloy material. The outer frame of the gas engine is outstanding in resistance to friction, high temperature, corrosion and weather, and high in strength.

Description

Gas-engine outer frame
Technical field
The present invention relates to gas-engine outer frame.
Background technology
Internal combustion turbine is the generating set of widespread use, the environment for use more complicated of internal combustion turbine, all higher to the requirement of the abrasion-resistant of all parts of internal combustion turbine, high temperature resistant, corrosion-resistant, weather resistance and intensity.
Summary of the invention
The object of the present invention is to provide a kind of gas-engine outer frame, it has excellent abrasion-resistant, high temperature resistant, corrosion-resistant, weather resistance and intensity.
For achieving the above object, technical scheme of the present invention is a kind of gas-engine outer frame of design, and comprise metal master, described metal master is made up of alloy material, and by weight percentage, the composition of this alloy material is:
Ti：4.23％，
Fe：3.47％，
Sb：1.15％，
Si：2.68％，
B：5.31％，
Surplus is Mg and inevitable impurity;
Described alloy material is prepared as follows:
1) at 200 DEG C, by Mg, Mg-Ti alloy, Mg-Fe alloy, Mg-Sb alloy, Mg-Si alloy and Mg-B alloy preheating 50min;
2) pass into protective atmosphere in smelting furnace, drop into the Mg after preheating, and heating makes Mg melt;
3) Mg-Ti alloy, Mg-Fe alloy, Mg-Sb alloy, Mg-Si alloy and Mg-B alloy after dropping into preheating, heat up and fully melt;
4) be cooled to 550 DEG C by standing for melt body, die casting obtains alloy material.
Advantage of the present invention and beneficial effect are: provide a kind of gas-engine outer frame, and it has excellent abrasion-resistant, high temperature resistant, corrosion-resistant, weather resistance and intensity.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements is:
A kind of gas-engine outer frame, comprise metal master, described metal master is made up of alloy material, and by weight percentage, the composition of this alloy material is:
Ti：4.23％，
Fe：3.47％，
Sb：1.15％，
Si：2.68％，
B：5.31％，
Surplus is Mg and inevitable impurity;
Described alloy material is prepared as follows:
1) at 200 DEG C, by Mg, Mg-Ti alloy, Mg-Fe alloy, Mg-Sb alloy, Mg-Si alloy and Mg-B alloy preheating 50min;
2) pass into protective atmosphere in smelting furnace, drop into the Mg after preheating, and heating makes Mg melt;
3) Mg-Ti alloy, Mg-Fe alloy, Mg-Sb alloy, Mg-Si alloy and Mg-B alloy after dropping into preheating, heat up and fully melt;
4) be cooled to 550 DEG C by standing for melt body, die casting obtains alloy material.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (1)

1. gas-engine outer frame, is characterized in that, comprises metal master, and described metal master is made up of alloy material, and by weight percentage, the composition of this alloy material is:
Ti：4.23％，
Fe：3.47％，
Sb：1.15％，
Si：2.68％，
B：5.31％，
Surplus is Mg and inevitable impurity;
Described alloy material is prepared as follows:
1) at 200 DEG C, by Mg, Mg-Ti alloy, Mg-Fe alloy, Mg-Sb alloy, Mg-Si alloy and Mg-B alloy preheating 50min;
2) pass into protective atmosphere in smelting furnace, drop into the Mg after preheating, and heating makes Mg melt;
3) Mg-Ti alloy, Mg-Fe alloy, Mg-Sb alloy, Mg-Si alloy and Mg-B alloy after dropping into preheating, heat up and fully melt;
4) be cooled to 550 DEG C by standing for melt body, die casting obtains alloy material.
CN201410829410.7A 2014-12-23 2014-12-23 Outer frame of gas engine Pending CN104451308A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410829410.7A CN104451308A (en) 2014-12-23 2014-12-23 Outer frame of gas engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410829410.7A CN104451308A (en) 2014-12-23 2014-12-23 Outer frame of gas engine

Publications (1)

Publication Number Publication Date
CN104451308A true CN104451308A (en) 2015-03-25

Family

ID=52898048

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410829410.7A Pending CN104451308A (en) 2014-12-23 2014-12-23 Outer frame of gas engine

Country Status (1)

Country Link
CN (1) CN104451308A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105349834A (en) * 2015-12-18 2016-02-24 江苏常盛无纺设备有限公司 Trimming lapper

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101572851A (en) * 2008-04-29 2009-11-04 沈阳航空工业学院 Magnesium alloy integrally cast sound box and manufacturing method thereof
CN101575683A (en) * 2009-06-01 2009-11-11 中国兵器工业第五二研究所 High strength corrosion resistant rare earth cast magnesium alloy and preparation method thereof
CN101613823A (en) * 2008-06-26 2009-12-30 沈阳工业大学 A high-strength heat-resistant die-casting magnesium alloy without aluminum element and its preparation method
JP2012140656A (en) * 2010-12-28 2012-07-26 Sumitomo Electric Ind Ltd Magnesium alloy material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101572851A (en) * 2008-04-29 2009-11-04 沈阳航空工业学院 Magnesium alloy integrally cast sound box and manufacturing method thereof
CN101613823A (en) * 2008-06-26 2009-12-30 沈阳工业大学 A high-strength heat-resistant die-casting magnesium alloy without aluminum element and its preparation method
CN101575683A (en) * 2009-06-01 2009-11-11 中国兵器工业第五二研究所 High strength corrosion resistant rare earth cast magnesium alloy and preparation method thereof
JP2012140656A (en) * 2010-12-28 2012-07-26 Sumitomo Electric Ind Ltd Magnesium alloy material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105349834A (en) * 2015-12-18 2016-02-24 江苏常盛无纺设备有限公司 Trimming lapper

Similar Documents

Publication Publication Date Title
CN104451257A (en) Double-fed wind driven generator seat
CN104454390A (en) Wind turbine generator unit cabin base
CN104393693A (en) Stator fanning strip of direct-driven wind power generator
CN104404302A (en) Direct-driven rotor mechanism of wind turbine generator set
CN104451308A (en) Outer frame of gas engine
CN104404303A (en) Direct-drive rotating shaft for wind-driven generator
CN104451307A (en) Housing of gas turbine
CN104455943A (en) Anti-explosion gas turbine housing
CN104451305A (en) Compressor bearing seat of gas turbine
CN104388755A (en) Wind generator stator frame
CN104454040A (en) 350,000 KW air-cooling steam turbine internal machine base
CN104451258A (en) Wind driven generator stator
CN104451306A (en) Bearing seat for gas turbine
CN104451309A (en) Outer stand of 15-gigawatt air cooling steam turbine
CN104451315A (en) Inner frame of gas turbine
CN104454029A (en) Combustion gas turbine power turbine guide blade
CN105349917A (en) Oil slinger for wire rod mill
CN104632409A (en) Low-pressure inner air cylinder of gas turbine
CN105543643A (en) Outer machine base of gas turbine
CN105349912A (en) Bearing seat for combustion turbine
CN105369162A (en) Anti-explosion gas turbine housing
CN105543692A (en) Housing of gas turbine
CN105385962A (en) Inner frame of 35-megawatt air-cooling steam turbine
CN104404304A (en) Wind-driven generator rotor
CN105441812A (en) Internal engine base of gas turbine

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20150325