CN105483533A - Suv汽车发动机用固定支架及其加工方法 - Google Patents

Suv汽车发动机用固定支架及其加工方法 Download PDF

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CN105483533A
CN105483533A CN201510892969.9A CN201510892969A CN105483533A CN 105483533 A CN105483533 A CN 105483533A CN 201510892969 A CN201510892969 A CN 201510892969A CN 105483533 A CN105483533 A CN 105483533A
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suv
zinc
motor car
iron
car engine
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刘勇
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JINGJIANG XINCHENG VEHICLE PARTS CO Ltd
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JINGJIANG XINCHENG VEHICLE PARTS CO Ltd
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    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/002Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K5/00Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K5/12Arrangement of engine supports
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C33/00Making ferrous alloys
    • C22C33/04Making ferrous alloys by melting
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/04Ferrous alloys, e.g. steel alloys containing manganese
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/12Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/14Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/16Ferrous alloys, e.g. steel alloys containing copper
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06Zinc or cadmium or alloys based thereon

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Coating With Molten Metal (AREA)

Abstract

本发明提供一种SUV汽车发动机用固定支架及其加工方法。本发明的方法包括:(1)配料:按重量份数将铁80-85份、铜0.5-0.8份、镁2-2.5份、锰0.5-0.92份、锌4.5-7.8份、钛0.05-0.26份、铌0.03-0.06份计量准确备用;(2)熔化:将铁加热成铁液,铁液温度900-1050℃;(3)合金化:依据配料将铜、镁、锰、锌、钛、铌粉末加入铁液中,并用电磁搅拌35-55分钟;(4)电炉底吹后脱碳;(5)成型:铸造、热轧、冷轧、退火制得SUV汽车发动机用固定支架的加工方法;(6)表面防腐处理。本发明耐疲劳性能和防腐性能好,经久耐用。

Description

SUV汽车发动机用固定支架及其加工方法
技术领域:
本发明涉及一种SUV汽车发动机用固定支架及其加工方法,属于汽车配件技术领域。
背景技术:
发动机上固定支架产品安装与整车发动机上,用于固定发动机上的一些功能性零件,工作环境差,这就需要固定支架耐疲劳,具备防腐性能,现有的固定支架都是采用普通钢板,耐疲劳性能和防腐性能都达不到相应的要求,造成使用寿命短。
发明内容:
本发明的目的是针对上述存在的问题提供一种SUV汽车发动机用固定支架及其加工方法,SUV汽车发动机用固定支架耐疲劳性能和防腐性能好,经久耐用。
上述的目的通过以下技术方案实现:
SUV汽车发动机用固定支架的加工方法,该方法包括如下步骤:
(1)配料:按重量份数将铁80-85份、铜0.5-0.8份、镁2-2.5份、锰0.5-0.92份、锌4.5-7.8份、钛0.05-0.26份、铌0.03-0.06份计量准确备用,所述的铁、铜、镁、锰、锌、钛、铌要用不大于200目的粉末;
(2)熔化:将铁加热成铁液,铁液温度900-1050℃;
(3)合金化:依据配料将铜、镁、锰、锌、钛、铌粉末加入铁液中,并用电磁搅拌35-55分钟;
(4)电炉底吹后脱碳;
(5)成型:铸造、热轧、冷轧、退火制得SUV汽车发动机用固定支架的加工方法;
(6)表面防腐处理。
所述的SUV汽车发动机用固定支架的加工方法,步骤(1)中所述的配料是按重量份数将铁82-84份、铜0.6-0.7份、镁2.1-2.4份、锰0.6-0.8份、锌5.5-6.8份、钛0.15-0.21份、铌0.04-0.05份计量。
所述的SUV汽车发动机用固定支架的加工方法,步骤(1)中所述的配料是按重量份数将铁83份、铜0.65份、镁2.3份、锰0.7份、锌5.9份、钛0.18份、铌0.045份计量。
所述的SUV汽车发动机用固定支架的加工方法,步骤(6)中所述的表面防腐处理是:首先将成型后的SUV汽车发动机用固定支架进行清洗,清洗完成后表面镀锌。
所述的SUV汽车发动机用固定支架的加工方法,所述的表面镀锌的方法是将锌液加热至460-490℃,将清洗后的后的SUV汽车发动机用固定支架置入锌液中保持1-1.5min后取出。
有益效果:
本发明制备的SUV汽车发动机用固定支架耐疲劳性能和防腐性能好,经久耐用。
具体实施方式:
实施例1:
SUV汽车发动机用固定支架的加工方法,该方法包括如下步骤:
(1)配料:按重量份数将铁85份、铜0.5份、镁2.5份、锰0.5份、锌7.8份、钛0.05份、铌0.06份计量准确备用,所述的铁、铜、镁、锰、锌、钛、铌要用不大于200目的粉末;
(2)熔化:将铁加热成铁液,铁液温度900-1050℃;
(3)合金化:依据配料将铜、镁、锰、锌、钛、铌粉末加入铁液中,并用电磁搅拌35-55分钟;
(4)电炉底吹后脱碳;
(5)成型:铸造、热轧、冷轧、退火制得SUV汽车发动机用固定支架的加工方法;
(6)表面防腐处理。
所述的SUV汽车发动机用固定支架的加工方法,步骤(6)中所述的表面防腐处理是:首先将成型后的SUV汽车发动机用固定支架进行清洗,清洗完成后表面镀锌。
所述的SUV汽车发动机用固定支架的加工方法,所述的表面镀锌的方法是将锌液加热至460-490℃,将清洗后的后的SUV汽车发动机用固定支架置入锌液中保持1-1.5min后取出。
实施例2:
本实施例与实施例1的不同之处在于:本实施例中的步骤(1)中所述的配料是按重量份数将铁84份、铜0.6份、镁2.4份、锰0.6份、锌6.8份、钛0.15份、铌0.05份计量。
实施例3:
本实施例与实施例1的不同之处在于:本实施例中的步骤(1)中所述的配料是按重量份数将铁82份、铜0.7份、镁2.1份、锰0.8份、锌5.5份、钛0.21份、铌0.04份计量。
实施例4:
本实施例与实施例1的不同之处在于:本实施例中的步骤(1)中所述的配料是按重量份数将铁83份、铜0.65份、镁2.3份、锰0.7份、锌5.9份、钛0.18份、铌0.045份计量。
实施例5:
本实施例与实施例1的不同之处在于:本实施例中的步骤(1)中所述的配料是按重量份数将铁80份、铜0.8份、镁2份、锰0.92份、锌4.5份、钛0.26份、铌0.03份计量。
以上仅是本发明的最佳实施例,本发明的方法包括但不限于上述实施例,本发明的未尽事宜,属于本领域技术人员的公知常识。

Claims (6)

1.一种SUV汽车发动机用固定支架的加工方法,其特征是:该方法包括如下步骤:
(1)配料:按重量份数将铁80-85份、铜0.5-0.8份、镁2-2.5份、锰0.5-0.92份、锌4.5-7.8份、钛0.05-0.26份、铌0.03-0.06份计量准确备用,所述的铁、铜、镁、锰、锌、钛、铌要用不大于200目的粉末;
(2)熔化:将铁加热成铁液,铁液温度900-1050℃;
(3)合金化:依据配料将铜、镁、锰、锌、钛、铌粉末加入铁液中,并用电磁搅拌35-55分钟;
(4)电炉底吹后脱碳;
(5)成型:铸造、热轧、冷轧、退火制得SUV汽车发动机用固定支架的加工方法;
(6)表面防腐处理。
2.根据权利要求1所述的SUV汽车发动机用固定支架的加工方法,其特征是:步骤(1)中所述的配料是按重量份数将铁82-84份、铜0.6-0.7份、镁2.1-2.4份、锰0.6-0.8份、锌5.5-6.8份、钛0.15-0.21份、铌0.04-0.05份计量。
3.根据权利要求1所述的SUV汽车发动机用固定支架的加工方法,其特征是:步骤(1)中所述的配料是按重量份数将铁83份、铜0.65份、镁2.3份、锰0.7份、锌5.9份、钛0.18份、铌0.045份计量。
4.根据权利要求1或2或3所述的SUV汽车发动机用固定支架的加工方法,其特征是:步骤(6)中所述的表面防腐处理是:首先将成型后的SUV汽车发动机用固定支架进行清洗,清洗完成后表面镀锌。
5.根据权利要求4所述的SUV汽车发动机用固定支架的加工方法,其特征是:所述的表面镀锌的方法是将锌液加热至460-490℃,将清洗后的后的SUV汽车发动机用固定支架置入锌液中保持1-1.5min后取出。
6.一种用权利要求1-5之一所述的方法生产的SUV汽车发动机用固定支架。
CN201510892969.9A 2015-12-08 2015-12-08 Suv汽车发动机用固定支架及其加工方法 Pending CN105483533A (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040055667A1 (en) * 2000-12-29 2004-03-25 Yoshihisa Takada High-strength molten-zinc-plated steel plate excellent in deposit adhesion and suitability for press forming and process for producing the same
CN1531604A (zh) * 2001-06-15 2004-09-22 �ձ�������ʽ���� 镀有铝合金体系的高强度钢板以及具有优异的耐热性和喷漆后耐腐蚀性的高强度汽车零件
CN101230437A (zh) * 2007-01-22 2008-07-30 宝山钢铁股份有限公司 一种合金化热镀锌烘烤硬化钢板及其制造方法
EP2264206A1 (en) * 2008-04-10 2010-12-22 Nippon Steel Corporation High-strength steel sheets which are extremely excellent in the balance between burring workability and ductility and excellent in fatigue endurance, zinc-coated steel sheets, and processes for production of both
WO2011025042A1 (ja) * 2009-08-31 2011-03-03 新日本製鐵株式会社 高強度溶融亜鉛めっき鋼板及びその製造方法
CN104981346A (zh) * 2013-02-12 2015-10-14 塔塔钢铁艾默伊登有限责任公司 适于热浸镀锌的涂覆钢基材

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040055667A1 (en) * 2000-12-29 2004-03-25 Yoshihisa Takada High-strength molten-zinc-plated steel plate excellent in deposit adhesion and suitability for press forming and process for producing the same
CN1531604A (zh) * 2001-06-15 2004-09-22 �ձ�������ʽ���� 镀有铝合金体系的高强度钢板以及具有优异的耐热性和喷漆后耐腐蚀性的高强度汽车零件
CN101230437A (zh) * 2007-01-22 2008-07-30 宝山钢铁股份有限公司 一种合金化热镀锌烘烤硬化钢板及其制造方法
EP2264206A1 (en) * 2008-04-10 2010-12-22 Nippon Steel Corporation High-strength steel sheets which are extremely excellent in the balance between burring workability and ductility and excellent in fatigue endurance, zinc-coated steel sheets, and processes for production of both
WO2011025042A1 (ja) * 2009-08-31 2011-03-03 新日本製鐵株式会社 高強度溶融亜鉛めっき鋼板及びその製造方法
CN102482753A (zh) * 2009-08-31 2012-05-30 新日本制铁株式会社 高强度热浸镀锌钢板及其制造方法
CN104981346A (zh) * 2013-02-12 2015-10-14 塔塔钢铁艾默伊登有限责任公司 适于热浸镀锌的涂覆钢基材

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