CN104722941B - 一种空调储液器内部小钢管的装配方法 - Google Patents
一种空调储液器内部小钢管的装配方法 Download PDFInfo
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- CN104722941B CN104722941B CN201510153729.7A CN201510153729A CN104722941B CN 104722941 B CN104722941 B CN 104722941B CN 201510153729 A CN201510153729 A CN 201510153729A CN 104722941 B CN104722941 B CN 104722941B
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- steel pipe
- little steel
- reservoir
- air conditioning
- assembly method
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 37
- 239000010959 steel Substances 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000007788 liquid Substances 0.000 title claims abstract description 17
- 238000004378 air conditioning Methods 0.000 title claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 25
- 229910000679 solder Inorganic materials 0.000 claims abstract description 12
- 238000005476 soldering Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/008—Soldering within a furnace
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/302—Cu as the principal constituent
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
本发明公开了一种空调储液器内部小钢管的装配方法,所述储液器的焊接口为圆柱形管口,所述小钢管的焊接端部在垂直于轴线方向设有凸边,该工艺包括以下步骤:压合、点焊、填充焊料和焊接,方法简单,操作便捷,提高焊接质量,提高了效率。
Description
技术领域
本发明涉及空调配件装配技术领域,具体涉及一种空调储液器内部小钢管的装配方法。
背景技术
储液器是一种制冷配件,用来储存液体冷媒,并且将冷媒里的水份吸掉,其包括一段直径较大的罐体和焊接于罐体两端直径较小的进管和出管。
现有技术中,小钢管的侧壁设有凸边,通过凸边与储液器焊接口的内壁相接触,进行初步定位,然后进行焊接,导致接触点处无法填充焊料,容易发生脱焊,影响储液器的质量。
发明内容
本发明所要解决的技术问题是提供一种空调储液器内部小钢管的装配方法,以解决现有技术中导致的上述多项缺陷。
为实现上述目的,本发明提供以下的技术方案:一种空调储液器内部小钢管的装配方法,所述储液器的焊接口为圆柱形管口,所述小钢管的焊接端部在垂直于轴线方向设有凸边,该方法包括以下步骤:
1)将小钢管放入储液器的焊接口,通过压合机,将储液器和小钢管进行初步压合;
2)通过电阻焊对储液器和小钢管的连接处进行点焊,小钢管的外管壁与储液器焊接口的内管壁之间形成焊缝;
3)在焊缝内填充焊料,待焊接;
4)将压合好待焊接的储液器放入焊接工作台,焊炉温度控制在900℃~1065℃之间。
优选的,所述焊接工作台为旋转工作台。
优选的,所述焊炉温度控制1025℃。
优选的,所述焊料为黄铜焊料。
采用以上技术方案的有益效果是:在装配过程中,通过小钢管与储液器连接处的结构,方便对其进行机械固定,接着再利用电阻焊将小钢管和储液器进行初步定位,方便对其进行焊接,简化焊接方法、提高焊接质量,小钢管与锥形出液口之间连接牢固,焊接表面质量良好,使得小钢管与锥形出液口之间连接更加的稳定,延长了其使用寿命,采用旋转的焊接工作台进行焊接,方法简单,操作便捷,易于掌握,提高了效率。
附图说明
图1是本发明的结构示意图。
其中,1--储液器、2--小钢管、3--凸边、4--焊料、5--焊接口。
具体实施方式
下面结合附图详细说明本发明的优选实施方式。
如图1所示出示本发明的具体实施方式:一种空调储液器内部小钢管的装配方法,所述储液器1的焊接口5为圆柱形管口,所述小钢管2的焊接端部在垂直于轴线方向设有凸边3,
该方法包括以下步骤:
1)将小钢管2放入储液器1的焊接口5,通过压合机,将储液器1和小钢管2进行初步压合;
2)通过电阻焊对储液器1和小钢管2的连接处进行点焊,小钢管2的外管壁与储液器1焊接口5的内管壁之间形成焊缝;
3)在焊缝内填充焊料4,待焊接;
4)将压合好待焊接的储液器1放入焊接工作台,焊炉温度控制在900℃~1065℃之间。
所述焊接工作台为旋转工作台,所述焊炉温度控制1025℃,所述焊料为黄铜焊料。
在装配过程中,通过小钢管与储液器连接处的结构,方便对其进行机械固定,接着再利用电阻焊将小钢管和储液器进行初步定位,方便对其进行焊接,简化焊接方法、提高焊接质量,小钢管与锥形出液口之间连接牢固,焊接表面质量良好,使得小钢管与锥形出液口之间连接更加的稳定,延长了其使用寿命,采用旋转的焊接工作台进行焊接,方法简单,操作便捷,易于掌握,提高了效率。
以上所述的仅是本发明的优选实施方式,应当指出,对于本领域的普通技术人员来说,在不脱离本发明创造构思的前提下,还可以做出若干变形和改进,这些都属于本发明的保护范围。
Claims (4)
1.一种空调储液器内部小钢管的装配方法,其特征在于:所述储液器的焊接口为圆柱形管口,所述小钢管的焊接端部在垂直于轴线方向设有凸边,该方法包括以下步骤:
1)将小钢管放入储液器的焊接口,通过压合机,将储液器和小钢管进行初步压合;
2)通过电阻焊对储液器和小钢管的连接处进行点焊,小钢管的外管壁与储液器焊接口的内管壁之间形成焊缝;
3)在焊缝内填充焊料,待焊接;
4)将压合好待焊接的储液器放入焊接工作台,焊炉温度控制在900℃~1065℃之间。
2.根据权利要求1所述的空调储液器内部小钢管的装配方法,其特征在于:所述焊接工作台为旋转工作台。
3.根据权利要求1所述的空调储液器内部小钢管的装配方法,其特征在于:所述焊炉温度控制1025℃。
4.根据权利要求1所述的空调储液器内部小钢管的装配方法,其特征在于:所述焊料为黄铜焊料。
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CN109297216B (zh) * | 2018-08-24 | 2020-06-26 | 芜湖三花制冷配件有限公司 | 一种双管储液器的制造方法 |
US11465227B2 (en) * | 2021-02-12 | 2022-10-11 | GM Global Technology Operations LLC | System and method for manufacturing high-strength bonded metal sheets for a battery cell |
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JP2004205094A (ja) * | 2002-12-25 | 2004-07-22 | Fuji International Kk | 冷暖房装置におけるアキュームレーターの低圧冷媒導入パイプのろう付け方法 |
CN1690601A (zh) * | 2004-04-30 | 2005-11-02 | 乐金电子(天津)电器有限公司 | 空调器用储液罐 |
JP4222261B2 (ja) * | 2004-06-17 | 2009-02-12 | パナソニック株式会社 | アルミニウムアキュームレータの溶接構造および溶接方法ならびに熱交換器 |
CN101476799A (zh) * | 2008-01-02 | 2009-07-08 | 海门市余东铜管厂 | 一种家用空调压缩机储液器及其制作方法 |
CN101943319A (zh) * | 2010-07-23 | 2011-01-12 | 高邮市荣清机械电子有限公司 | 双层真空钎焊车用液化天然气储液罐 |
CN202166246U (zh) * | 2011-01-28 | 2012-03-14 | 南通美迪金属制品有限公司 | 空调压缩机储液器 |
CN203667158U (zh) * | 2013-12-25 | 2014-06-25 | 杭州鼎升机械有限公司 | 一种内置导流管的储液罐 |
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