CN104191070A - Argon arc welding technological process of intercooler assembly - Google Patents
Argon arc welding technological process of intercooler assembly Download PDFInfo
- Publication number
- CN104191070A CN104191070A CN201410441578.0A CN201410441578A CN104191070A CN 104191070 A CN104191070 A CN 104191070A CN 201410441578 A CN201410441578 A CN 201410441578A CN 104191070 A CN104191070 A CN 104191070A
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- Prior art keywords
- welding
- check
- mainboard
- carry out
- spot
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/235—Preliminary treatment
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
Abstract
The invention relates to a welding technological process, in particular to an argon arc welding technological process of an intercooler assembly. The process includes the steps of selection equipment routine inspection, cleaning before welding, spot welding, welding, inspection, recording and classification, and has the advantages that the process is short, operation steps are easy and convenient to achieve and an operator can easily control the process. The argon arc welding technological process of the intercooler assembly is universal.
Description
Technical field
The present invention relates to a kind of welding process flow, especially a kind of argon-are welding technology flow process of charge air cooler assembly.
Background technology
Argon arc welding is to use argon gas as a kind of gas-shielded arc welding method of protective gas, and argon tungsten-arc welding (TIG) is with pure tungsten or activates tungsten (thorium tungsten, cerium tungsten, zirconium tungsten, lanthanum tungsten) as the argon arc welding method of nonconsumable electrode.It has advantages of that weldquality is high, welding deformation is little and stress is little, weldable material extensive, operating technology is easy to grasp.Charge air cooler is to adopt aluminum alloy materials to make, yet because the particularity of aluminium alloy character makes its welding difficulty higher.
Summary of the invention
The present invention is intended to address the above problem, and a kind of argon-are welding technology flow process of charge air cooler assembly is provided, and its technical scheme adopting is as follows:
A kind of step of argon-are welding technology flow process of charge air cooler assembly is followed successively by:
A) the daily spot check of equipment: carry out the daily spot check of equipment before start, opening power, argon gas, cooling water switch while confirming that all are normal;
B) preweld cleaning: remove fluoride and the dirt on fuse mainboard before welding, so that welding;
C) spot welding: upper lower chamber is put into mainboard, spot welding, and check by cubing;
D) welding: the gap between mainboard and air chamber is tight with hammer hammer, by counterclockwise welding;
E) check: contrast drawing, with measurer, carry out flatness and dimensional gaughing, guarantee size, correct position;
F) record: fill in article characteristic inspection record table by operational procedure official hour and content, carry out the record of production;
G) classification: judge certified products, defective work, product to be determined, and classification is put into assigned address.
Tool of the present invention has the following advantages: flow process is short, and operating procedure is simple, convenient, and operator is easy to grasp, and is a kind of argon-are welding technology flow process of general charge air cooler assembly.
Accompanying drawing explanation
Fig. 1: argon-are welding technology flow chart of the present invention;
The specific embodiment
Below in conjunction with accompanying drawing and example, the invention will be further described:
The step of the argon-are welding technology flow process of a kind of charge air cooler assembly is as shown in Figure 1 followed successively by:
A) the daily spot check of equipment: carry out the daily spot check of equipment before start, opening power, argon gas, cooling water switch while confirming that all are normal;
B) preweld cleaning: remove fluoride and the dirt on fuse mainboard before welding, so that welding;
C) spot welding: upper lower chamber is put into mainboard, spot welding, and check by cubing;
D) welding: the gap between mainboard and air chamber is tight with hammer hammer, by counterclockwise welding;
E) check: contrast drawing, with measurer, carry out flatness and dimensional gaughing, guarantee size, correct position;
F) record: fill in article characteristic inspection record table by operational procedure official hour and content, carry out the record of production;
G) classification: judge certified products, defective work, product to be determined, and classification is put into assigned address.
With way of example, describe the present invention above, but the invention is not restricted to above-mentioned specific embodiment, all any changes of doing based on the present invention or modification all belong to the scope of protection of present invention.
Claims (1)
1. an argon-are welding technology flow process for charge air cooler assembly, is characterized in that, described welding procedure step is followed successively by:
A) the daily spot check of equipment: carry out the daily spot check of equipment before start, opening power, argon gas, cooling water switch while confirming that all are normal;
B) preweld cleaning: remove fluoride and the dirt on fuse mainboard before welding, so that welding;
C) spot welding: upper lower chamber is put into mainboard, spot welding, and check by cubing;
D) welding: the gap between mainboard and air chamber is tight with hammer hammer, by counterclockwise welding;
E) check: contrast drawing, with measurer, carry out flatness and dimensional gaughing, guarantee size, correct position;
F) record: fill in article characteristic inspection record table by operational procedure official hour and content, carry out the record of production;
G) classification: judge certified products, defective work, product to be determined, and classification is put into assigned address.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410441578.0A CN104191070A (en) | 2014-09-02 | 2014-09-02 | Argon arc welding technological process of intercooler assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410441578.0A CN104191070A (en) | 2014-09-02 | 2014-09-02 | Argon arc welding technological process of intercooler assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104191070A true CN104191070A (en) | 2014-12-10 |
Family
ID=52076517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410441578.0A Pending CN104191070A (en) | 2014-09-02 | 2014-09-02 | Argon arc welding technological process of intercooler assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104191070A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1987322A (en) * | 2006-12-18 | 2007-06-27 | 大连百川散热器科技有限公司 | Middle cooler for automobile |
| CN200989740Y (en) * | 2006-12-18 | 2007-12-12 | 大连百川散热器科技有限公司 | Vehicle intercooler |
| CN103381518A (en) * | 2013-07-03 | 2013-11-06 | 浙江瑞明节能科技股份有限公司 | Welding technology of aluminium alloy door and window |
| CN103862147A (en) * | 2014-03-31 | 2014-06-18 | 山东大学 | Filler wire argon tungsten-arc welding process for molybdenum-copper alloy and nickel-base superalloy |
-
2014
- 2014-09-02 CN CN201410441578.0A patent/CN104191070A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1987322A (en) * | 2006-12-18 | 2007-06-27 | 大连百川散热器科技有限公司 | Middle cooler for automobile |
| CN200989740Y (en) * | 2006-12-18 | 2007-12-12 | 大连百川散热器科技有限公司 | Vehicle intercooler |
| CN103381518A (en) * | 2013-07-03 | 2013-11-06 | 浙江瑞明节能科技股份有限公司 | Welding technology of aluminium alloy door and window |
| CN103862147A (en) * | 2014-03-31 | 2014-06-18 | 山东大学 | Filler wire argon tungsten-arc welding process for molybdenum-copper alloy and nickel-base superalloy |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |