CN106925716A - 一种阀体的制造方法 - Google Patents

一种阀体的制造方法 Download PDF

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Publication number
CN106925716A
CN106925716A CN201511015471.0A CN201511015471A CN106925716A CN 106925716 A CN106925716 A CN 106925716A CN 201511015471 A CN201511015471 A CN 201511015471A CN 106925716 A CN106925716 A CN 106925716A
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CN
China
Prior art keywords
valve body
workpiece
manufacture method
tapered
way
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
CN201511015471.0A
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English (en)
Inventor
张华江
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.)
Cixi Huasheng Low Voltage Electrical Appliance Factory
Original Assignee
Cixi Huasheng Low Voltage Electrical Appliance 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 Cixi Huasheng Low Voltage Electrical Appliance Factory filed Critical Cixi Huasheng Low Voltage Electrical Appliance Factory
Priority to CN201511015471.0A priority Critical patent/CN106925716A/zh
Publication of CN106925716A publication Critical patent/CN106925716A/zh
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21KMAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00Making machine elements
    • B21K1/20Making machine elements valve parts
    • B21K1/24Making machine elements valve parts valve bodies; valve seats
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/001Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00Construction of housing; Use of materials therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)

Abstract

一种阀体的制造方法,包括以下步骤:1)取圆柱形金属材料,采用1000度高温锻造的方式,锻造出阀体“凸”形外形;2)将步骤1中的工件凸出部向下钻出锥型的放置阀体的通孔;3)将步骤2中的工件横向钻出流道;4)将步骤3中的工件两端车出螺纹;5)将步骤4中的工件中的锥型通孔内臂采用打磨。本发明采用高温锻造的方式加压保证了产品的硬度,避免了因为温度把控不好生产出硬度不够的不合格阀体。

Description

一种阀体的制造方法
技术领域
本发明涉及一种阀体的制造方法。
背景技术
市面上的阀体一般均采用铸造工艺制成,若温度控制不好很容易导致产品硬度不够,增加产品的脆性,且硬度测试目前只能采用破坏的方式,很难筛选出不合格的产品。
发明内容
为了克服现有阀体采用铸造工艺温度把控困难的不足,本发明提供一种阀体的制造方法。
本发明解决其技术问题的技术方案是:一种阀体的制造方法,包括以下步骤:
1)取圆柱形金属材料,采用1000度高温锻造的方式,锻造出阀体“凸”形外形;
2)将步骤1中的工件凸出部向下钻出锥型的放置阀体的通孔;
3)将步骤2中的工件横向钻出流道;
4)将步骤3中的工件两端车出螺纹;
5)将步骤4中的工件中的锥型通孔内臂采用打磨。
本发明的有益效果在于:采用高温锻造的方式加压保证了产品的硬度,避免了因为温度把控不好生产出硬度不够的不合格阀体。
具体实施方式
一种阀体的制造方法,包括以下步骤:
1)取圆柱形金属材料,采用1000度高温锻造的方式,锻造出阀体“凸”形外形;
2)将步骤1中的工件凸出部向下钻出锥型的放置阀体的通孔;
3)将步骤2中的工件横向钻出流道;
4)将步骤3中的工件两端车出螺纹;
5)将步骤4中的工件中的锥型通孔内臂采用打磨。

Claims (1)

1. 一种阀体的制造方法,其特征在于包括以下步骤:
1)取圆柱形金属材料,采用1000度高温锻造的方式,锻造出阀体“凸”形外形;
2)将步骤1中的工件凸出部向下钻出锥型的放置阀体的通孔;
3)将步骤2中的工件横向钻出流道;
4)将步骤3中的工件两端车出螺纹;
5)将步骤4中的工件中的锥型通孔内臂采用打磨。
CN201511015471.0A 2015-12-30 2015-12-30 一种阀体的制造方法 Pending CN106925716A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511015471.0A CN106925716A (zh) 2015-12-30 2015-12-30 一种阀体的制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511015471.0A CN106925716A (zh) 2015-12-30 2015-12-30 一种阀体的制造方法

Publications (1)

Publication Number Publication Date
CN106925716A true CN106925716A (zh) 2017-07-07

Family

ID=59442154

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201511015471.0A Pending CN106925716A (zh) 2015-12-30 2015-12-30 一种阀体的制造方法

Country Status (1)

Country Link
CN (1) CN106925716A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107803628A (zh) * 2017-10-27 2018-03-16 宁波市江北新业金属制品有限公司 一种发泡器发泡盖的加工工艺
CN111421089A (zh) * 2020-03-31 2020-07-17 江苏大洋精锻有限公司 一种节流阀阀杆的温锻成型方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107803628A (zh) * 2017-10-27 2018-03-16 宁波市江北新业金属制品有限公司 一种发泡器发泡盖的加工工艺
CN111421089A (zh) * 2020-03-31 2020-07-17 江苏大洋精锻有限公司 一种节流阀阀杆的温锻成型方法

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Application publication date: 20170707