CN104526289A - Manufacturing method of transmission shaft of water pumping machine - Google Patents

Manufacturing method of transmission shaft of water pumping machine Download PDF

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Publication number
CN104526289A
CN104526289A CN201410713636.0A CN201410713636A CN104526289A CN 104526289 A CN104526289 A CN 104526289A CN 201410713636 A CN201410713636 A CN 201410713636A CN 104526289 A CN104526289 A CN 104526289A
Authority
CN
China
Prior art keywords
transmission shaft
water pumper
power transmission
pumper power
water pumping
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
CN201410713636.0A
Other languages
Chinese (zh)
Inventor
胡玉龙
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.)
WUHU FORCE PRECISION MOLD Co Ltd
Original Assignee
WUHU FORCE PRECISION MOLD Co Ltd
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 WUHU FORCE PRECISION MOLD Co Ltd filed Critical WUHU FORCE PRECISION MOLD Co Ltd
Priority to CN201410713636.0A priority Critical patent/CN104526289A/en
Publication of CN104526289A publication Critical patent/CN104526289A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/14—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear wheels
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

The invention discloses a manufacturing method of a transmission shaft of a water pumping machine, and belongs to the technical field of manufacturing of mechanisms. The method comprises the steps of (1) preparing materials of the transmission shaft of the water pumping machine; (2) forging the transmission shaft of the water pumping machine; (3) annealing the transmission shaft of the water pumping machine; (4) finishing the transmission shaft of the water pumping machine; (5) quenching the transmission shaft of the water pumping machine; (6) tempering the transmission shaft of the water pumping machine. The method solves the problem that poor corrosion influences the service life of the transmission shaft of the existing water pumping machine during working, and has the advantages of being simple, low in cost and easy to process.

Description

A kind of manufacture method of water pumper power transmission shaft
Technical field
The invention belongs to machinery manufacturing technology field, more particularly, relate to the processing of a kind of water pumper power transmission shaft and heat-treating methods.
Background technology
Water pumper is hydraulic water being promoted to eminence from lower, is made up of water pump, dynamic power machine and transmission device.Be widely used in the feedwater in field irrigation, draining and industrial and mining enterprises and cities and towns, draining.The power transmission shaft of water pumper is the drive disk assembly connecting motor and blade, and it not only needs good mechanical property, to transmit the moment of motor, should have good corrosion resistance simultaneously, works in Korrosionsmedium to adapt to water pumper.Therefore, for the manufacture of water pumper power transmission shaft, its mechanical property and corrosion resistance be taken into account.
Summary of the invention
For existing water pumper power transmission shaft in the course of the work, the problem in its service life is affected because of corrosion resistance difference, the invention provides a kind of manufacture method of water pumper power transmission shaft, it is by carrying out reasonable disposition to water pumper material of transmission shaft composition and carrying out corresponding heat treatment, make it have good corrosion resistance, thus reach the object improving its service life.
For solving the problem, the present invention adopts following technical scheme.
A manufacture method for water pumper power transmission shaft, comprises the following steps:
(1) preparation of water pumper material of transmission shaft:
The mass percent of water pumper material of transmission shaft component is: C:0.15-0.23%, Si:0.30-0.45%, Mn:0.45-0.65%, Cr:1.55-1.75%, Ni:3.50-3.70%, Cu:0.25-0.35%, and all the other are Fe;
(2) forging of water pumper power transmission shaft;
(3) annealing in process of water pumper power transmission shaft:
Water pumper power transmission shaft is heated to 960-980 DEG C, and insulation a period of time laggard sector-style is cold;
(4) fine finishining of water pumper power transmission shaft;
(5) Quenching Treatment of water pumper power transmission shaft:
Water pumper power transmission shaft is heated to 800-820 DEG C, oil quenching after held for some time;
(6) temper of water pumper power transmission shaft:
Water pumper power transmission shaft is heated to 400-450 DEG C and carries out tempering, tempering twice.
Preferably, in described step (1), the mass percent of water pumper material of transmission shaft component is: C:0.20%, Si:0.35%, Mn:0.55%, Cr:1.65%, Ni:3.60%, Cu:0.30%, and all the other are Fe.
Preferably, in described step (3), water pumper power transmission shaft is heated to 970 DEG C.
Preferably, in described step (5), water pumper power transmission shaft is heated to 810 DEG C.
Compared to prior art, beneficial effect of the present invention is:
(1) the present invention is by carrying out reasonable disposition to water pumper material of transmission shaft composition, makes it have good corrosion resistance, improves its service life.
(2) the inventive method is simple, and cost is low, handling ease.
Detailed description of the invention
Describe the present invention below in conjunction with embodiment.
embodiment 1
A manufacture method for water pumper power transmission shaft, comprises the following steps:
(1) preparation of water pumper material of transmission shaft:
The mass percent of water pumper material of transmission shaft component is: C:0.15%, Si:0.30%, Mn:0.45%, Cr:1.55%, Ni:3.50%, Cu:0.25%, and all the other are Fe;
(2) forging of water pumper power transmission shaft;
(3) annealing in process of water pumper power transmission shaft:
Water pumper power transmission shaft is heated to 960 DEG C, and insulation a period of time laggard sector-style is cold;
(4) fine finishining of water pumper power transmission shaft;
(5) Quenching Treatment of water pumper power transmission shaft:
Water pumper power transmission shaft is heated to 800 DEG C, oil quenching after held for some time;
(6) temper of water pumper power transmission shaft:
Water pumper power transmission shaft is heated to 400 DEG C and carries out tempering, tempering twice.
embodiment 2
A manufacture method for water pumper power transmission shaft, comprises the following steps:
(1) preparation of water pumper material of transmission shaft:
The mass percent of water pumper material of transmission shaft component is: C:0.23%, Si:0.45%, Mn:0.65%, Cr:1.75%, Ni:3.70%, Cu:0.35%, and all the other are Fe;
(2) forging of water pumper power transmission shaft;
(3) annealing in process of water pumper power transmission shaft:
Water pumper power transmission shaft is heated to 980 DEG C, and insulation a period of time laggard sector-style is cold;
(4) fine finishining of water pumper power transmission shaft;
(5) Quenching Treatment of water pumper power transmission shaft:
Water pumper power transmission shaft is heated to 820 DEG C, oil quenching after held for some time;
(6) temper of water pumper power transmission shaft:
Water pumper power transmission shaft is heated to 450 DEG C and carries out tempering, tempering twice.

Claims (4)

1. a manufacture method for water pumper power transmission shaft, is characterized in that following steps:
(1) preparation of water pumper material of transmission shaft:
The mass percent of water pumper material of transmission shaft component is: C:0.15-0.23%, Si:0.30-0.45%, Mn:0.45-0.65%, Cr:1.55-1.75%, Ni:3.50-3.70%, Cu:0.25-0.35%, and all the other are Fe;
(2) forging of water pumper power transmission shaft;
(3) annealing in process of water pumper power transmission shaft:
Water pumper power transmission shaft is heated to 960-980 DEG C, and insulation a period of time laggard sector-style is cold;
(4) fine finishining of water pumper power transmission shaft;
(5) Quenching Treatment of water pumper power transmission shaft:
Water pumper power transmission shaft is heated to 800-820 DEG C, oil quenching after held for some time;
(6) temper of water pumper power transmission shaft:
Water pumper power transmission shaft is heated to 400-450 DEG C and carries out tempering, tempering twice.
2. the manufacture method of a kind of water pumper power transmission shaft according to claim 1, it is characterized in that, in described step (1), the mass percent of water pumper material of transmission shaft component is: C:0.20%, Si:0.35%, Mn:0.55%, Cr:1.65%, Ni:3.60%, Cu:0.30%, and all the other are Fe.
3. the manufacture method of a kind of water pumper power transmission shaft according to claim 1, is characterized in that, in described step (3), water pumper power transmission shaft is heated to 970 DEG C.
4. the manufacture method of a kind of water pumper power transmission shaft according to claim 1, is characterized in that, in described step (5), water pumper power transmission shaft is heated to 810 DEG C.
CN201410713636.0A 2014-12-02 2014-12-02 Manufacturing method of transmission shaft of water pumping machine Pending CN104526289A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410713636.0A CN104526289A (en) 2014-12-02 2014-12-02 Manufacturing method of transmission shaft of water pumping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410713636.0A CN104526289A (en) 2014-12-02 2014-12-02 Manufacturing method of transmission shaft of water pumping machine

Publications (1)

Publication Number Publication Date
CN104526289A true CN104526289A (en) 2015-04-22

Family

ID=52842017

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410713636.0A Pending CN104526289A (en) 2014-12-02 2014-12-02 Manufacturing method of transmission shaft of water pumping machine

Country Status (1)

Country Link
CN (1) CN104526289A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106334908A (en) * 2016-08-19 2017-01-18 四川中物红宇科技有限公司 Mechanical long shaft finish machining method and obtained mechanical long shaft
CN110014104A (en) * 2019-05-21 2019-07-16 江兴(太仓)金属制品有限公司 A kind of production method forging transmission shaft
CN110508733A (en) * 2019-03-15 2019-11-29 内蒙古北方重工业集团有限公司 High intensity squeezes the manufacturing method of axis
CN112157399A (en) * 2020-08-21 2021-01-01 湖北隐冠轴业有限公司 Finish machining process for hub shaft of new energy automobile

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61110756A (en) * 1984-11-05 1986-05-29 Nippon Mining Co Ltd Rolling method of titanium alloy plate
JPS63171830A (en) * 1987-01-08 1988-07-15 Sakamura Kikai Seisakusho:Kk Production of thin ring member
JPH0759339B2 (en) * 1991-07-31 1995-06-28 ティーアールダブリュー・インコーポレーテッド Poppet exhaust valve for internal combustion engine and method of manufacturing the same
KR20060061102A (en) * 2004-12-01 2006-06-07 두산중공업 주식회사 Heat treatment method for 17-cr stainless steel and manufacturing method of products desired erosion resistance using the same
CN104060063A (en) * 2014-06-26 2014-09-24 无锡市崇安区科技创业服务中心 Manufacturing method of novel plunger pump retainer
CN104108003A (en) * 2013-04-19 2014-10-22 宝山钢铁股份有限公司 Manufacturing method for super 13Cr tool joint

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61110756A (en) * 1984-11-05 1986-05-29 Nippon Mining Co Ltd Rolling method of titanium alloy plate
JPS63171830A (en) * 1987-01-08 1988-07-15 Sakamura Kikai Seisakusho:Kk Production of thin ring member
JPH0759339B2 (en) * 1991-07-31 1995-06-28 ティーアールダブリュー・インコーポレーテッド Poppet exhaust valve for internal combustion engine and method of manufacturing the same
KR20060061102A (en) * 2004-12-01 2006-06-07 두산중공업 주식회사 Heat treatment method for 17-cr stainless steel and manufacturing method of products desired erosion resistance using the same
CN104108003A (en) * 2013-04-19 2014-10-22 宝山钢铁股份有限公司 Manufacturing method for super 13Cr tool joint
CN104060063A (en) * 2014-06-26 2014-09-24 无锡市崇安区科技创业服务中心 Manufacturing method of novel plunger pump retainer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106334908A (en) * 2016-08-19 2017-01-18 四川中物红宇科技有限公司 Mechanical long shaft finish machining method and obtained mechanical long shaft
CN106334908B (en) * 2016-08-19 2018-09-25 四川中物红宇科技有限公司 A kind of method for fine finishing of machinery long axis and obtained mechanical long axis
CN110508733A (en) * 2019-03-15 2019-11-29 内蒙古北方重工业集团有限公司 High intensity squeezes the manufacturing method of axis
CN110014104A (en) * 2019-05-21 2019-07-16 江兴(太仓)金属制品有限公司 A kind of production method forging transmission shaft
CN112157399A (en) * 2020-08-21 2021-01-01 湖北隐冠轴业有限公司 Finish machining process for hub shaft of new energy automobile
CN112157399B (en) * 2020-08-21 2022-10-18 湖北隐冠轴业有限公司 Finish machining process for hub shaft of new energy automobile

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PB01 Publication
C53 Correction of patent of invention or patent application
CB02 Change of applicant information

Address after: 241000, Wuhu economic and Technological Development Zone, Hengshan Road, No. 35, electronic Pioneer Park, room 605-606

Applicant after: Wuhu Force Precision Mold Co., Ltd.

Address before: 241000 No. 215 Changjiang Road, Anhui, Wuhu

Applicant before: Wuhu Force Precision Mold Co., Ltd.

C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
CB02 Change of applicant information

Address after: No. 215, Changjiang Road, Wuhu, Anhui, Anhui

Applicant after: Wuhu Force Precision Mold Co., Ltd.

Address before: 241000 Anhui Wuhu economic and Technological Development Zone, Hengshan Road 35 electronic Pioneer Park 605-606.

Applicant before: Wuhu Force Precision Mold Co., Ltd.

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20150422