CN105673174A - 一种带吊钩总成的排气管 - Google Patents

一种带吊钩总成的排气管 Download PDF

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Publication number
CN105673174A
CN105673174A CN201511015025.XA CN201511015025A CN105673174A CN 105673174 A CN105673174 A CN 105673174A CN 201511015025 A CN201511015025 A CN 201511015025A CN 105673174 A CN105673174 A CN 105673174A
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China
Prior art keywords
vapor pipe
exhaust pipe
parts
retaining plate
out temperature
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Pending
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CN201511015025.XA
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English (en)
Inventor
刘华
杨涛
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Wuhu Evershine Automotive Component Co Ltd
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Wuhu Evershine Automotive Component Co Ltd
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Priority to CN201511015025.XA priority Critical patent/CN105673174A/zh
Publication of CN105673174A publication Critical patent/CN105673174A/zh
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/082—Other arrangements or adaptations of exhaust conduits of tailpipe, e.g. with means for mixing air with exhaust for exhaust cooling, dilution or evacuation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/092—Polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D131/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
    • C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C09D131/04—Homopolymers or copolymers of vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

本发明涉及一种汽车零部件，具体是涉及一种带吊钩总成的排气管。带吊钩总成的排气管，包括排气管，排气管上设有W形固定板，W形固定板中部的两端设有圆筒状固定管，两个圆筒状固定管焊接在排气管上。本发明带吊钩总成的排气管，通过吊钩的设计，从而将排气管有效安全地固定在车体底部。另外，通过涂装处理排气管，使其耐腐蚀性能得到显著提升。

Description

一种带吊钩总成的排气管
技术领域
本发明涉及一种汽车零部件，具体是涉及一种带吊钩总成的排气管。
背景技术
汽车尾气排气管，需要通过吊钩悬挂在车体底部。同时，传统的这些排气管的耐腐蚀性很差，使用寿命很短。
发明内容
针对现有技术中存在的上述问题，本发明提供了一种结构简单的带吊钩总成的排气管。
本发明采用的技术方案如下：
带吊钩总成的排气管，包括排气管，所述排气管上设有W形固定板，所述W形固定板中部的两端设有圆筒状固定管，所述两个圆筒状固定管焊接在排气管上。
较为完善的是，所述W形固定板的两端设有安装孔。
所述排气管通过涂装处理在其外表面形成防护膜，加工工艺为：
步骤①、将排气管放入处理剂中浸泡3分钟，处理剂由10份聚醋酸乙烯乳液、5份芳香族羟基酸、5份柠檬酸、0.5份黄酮甙、6份乙二醇和70份水混合制成；
步骤②、将排气管烘干，烘干温度为40℃；
步骤③、采用喷膜方法在排气管的表面涂装一层厚度为0.5μm的聚四氟乙烯薄膜；
步骤④、将排气管烘干，烘干温度为70℃；
步骤⑤、在排气管上的聚四氟乙烯薄膜的表面涂装底漆及面漆；
步骤⑥、将排气管烘干，烘干温度为70℃。
本发明带吊钩总成的排气管，通过吊钩的设计，从而将排气管有效安全地固定在车体底部。另外，通过涂装处理排气管，使其耐腐蚀性能得到显著提升。
附图说明
为了便于本领域技术人员理解，下面结合附图对发明作进一步的说明。
图1为本发明的结构示意图。
具体实施方式
请参阅图1，带吊钩总成的排气管，包括排气管1，排气管1上设有W形固定板3，W形固定板3中部的两端设有圆筒状固定管2，两个圆筒状固定管2焊接在排气管1上。
同时，W形固定板3的两端设有安装孔4，用于将W形固定板3安装在车架底部横梁（悬架）上。
所述排气管通过涂装处理在其外表面形成防护膜，加工工艺为：
步骤①、将排气管放入处理剂中浸泡3分钟，处理剂由10份聚醋酸乙烯乳液、5份芳香族羟基酸、5份柠檬酸、0.5份黄酮甙、6份乙二醇和70份水混合制成；
步骤②、将排气管烘干，烘干温度为40℃；
步骤③、采用喷膜方法在排气管的表面涂装一层厚度为0.5μm的聚四氟乙烯薄膜；
步骤④、将排气管烘干，烘干温度为70℃；
步骤⑤、在排气管上的聚四氟乙烯薄膜的表面涂装底漆及面漆；
步骤⑥、将排气管烘干，烘干温度为70℃。
以上内容仅仅是对本发明结构所作的举例和说明，所属本技术领域的技术人员对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，只要不偏离发明的构思或者超越本权利要求书所定义的范围，均应属于本发明的保护范围。

Claims (1)

1.一种带吊钩总成的排气管，其特征在于，包括排气管，所述排气管上设有W形固定板，所述W形固定板中部的两端设有圆筒状固定管，所述两个圆筒状固定管焊接在排气管上，所述W形固定板的两端设有安装孔；
所述排气管通过涂装处理在其外表面形成防护膜，加工工艺为：
步骤①、将排气管放入处理剂中浸泡3分钟，处理剂由10份聚醋酸乙烯乳液、5份芳香族羟基酸、5份柠檬酸、0.5份黄酮甙、6份乙二醇和70份水混合制成；
步骤②、将排气管烘干，烘干温度为40℃；
步骤③、采用喷膜方法在排气管的表面涂装一层厚度为0.5μm的聚四氟乙烯薄膜；
步骤④、将排气管烘干，烘干温度为70℃；
步骤⑤、在排气管上的聚四氟乙烯薄膜的表面涂装底漆及面漆；
步骤⑥、将排气管烘干，烘干温度为70℃。
CN201511015025.XA 2015-12-31 2015-12-31 一种带吊钩总成的排气管 Pending CN105673174A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106285892A (zh) * 2016-08-31 2017-01-04 芜湖恒耀汽车零部件有限公司 汽车排气管吊钩结构
CN106382150A (zh) * 2016-08-31 2017-02-08 芜湖恒耀汽车零部件有限公司 汽车排气管吊钩用绝缘复合散热层

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102741454A (zh) * 2010-01-29 2012-10-17 日本帕卡濑精株式会社 金属表面处理剂及金属表面处理方法
CN202727966U (zh) * 2012-05-31 2013-02-13 芜湖市三和汽车部件制造有限公司 排气管吊钩总成

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102741454A (zh) * 2010-01-29 2012-10-17 日本帕卡濑精株式会社 金属表面处理剂及金属表面处理方法
CN202727966U (zh) * 2012-05-31 2013-02-13 芜湖市三和汽车部件制造有限公司 排气管吊钩总成

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106285892A (zh) * 2016-08-31 2017-01-04 芜湖恒耀汽车零部件有限公司 汽车排气管吊钩结构
CN106382150A (zh) * 2016-08-31 2017-02-08 芜湖恒耀汽车零部件有限公司 汽车排气管吊钩用绝缘复合散热层

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