CN104959497A - Forging technology for stainless steel - Google Patents

Forging technology for stainless steel Download PDF

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Publication number
CN104959497A
CN104959497A CN201510350895.6A CN201510350895A CN104959497A CN 104959497 A CN104959497 A CN 104959497A CN 201510350895 A CN201510350895 A CN 201510350895A CN 104959497 A CN104959497 A CN 104959497A
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CN
China
Prior art keywords
stainless steel
conducted
forging technology
steel ingot
temperature
Prior art date
Application number
CN201510350895.6A
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Chinese (zh)
Inventor
陈文建
Original Assignee
陈文建
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 陈文建 filed Critical 陈文建
Priority to CN201510350895.6A priority Critical patent/CN104959497A/en
Publication of CN104959497A publication Critical patent/CN104959497A/en

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Abstract

The invention relates to a forging technology for stainless steel. The forging technology for the stainless steel comprises the following steps that 1 steel ingot is charged to a shove and is heated, the temperature is 1000 DEG C, heat preservation is conducted for 1 hour, the shove temperature is heated to 1400 DEG C, and the heat preservation is conducted for 5 hours; 2 surface leveling is conducted after upsetting is conducted on the steel ingot; 3 after center punching is conducted, the steel ingot is ground into a demanded size through a ring rolling mill; 4 inspection is conducted on stainless steel workpieces. The forging technology for the stainless steel has the advantages that the technological alignment design is reasonable, simple and easy to operate, the working efficiency is improved greatly, and at the same time, the surface quality of the stainless steel is also improved.

Description

A kind of stainless steel Forging Technology

Technical field

The present invention relates to technical field of forging, be specifically related to a kind of stainless steel Forging Technology.

Background technology

Forging is that one utilizes metal forming machinery to apply pressure to metal stock, makes it produce plastic deformation to obtain the processing method with certain mechanical performance, definite shape and size forging, one of two large parts of forging and stamping (forging and punching press).At mechanical field, forging is widely used in all many-sides, and the manufacture as a lot of stainless steel work-piece is exactly mainly through having forged.But in existing stainless steel Forging Technology, due to the various problems that technological design exists, process cycle is longer, takes time and effort, and production efficiency is low.

Summary of the invention

For solving the above-mentioned problems in the prior art, the invention provides a kind of stainless steel Forging Technology.

Technique effect of the present invention is achieved through the following technical solutions:

A kind of stainless steel Forging Technology, comprises the following steps:

Step one: steel ingot shove charge heated, temperature 1000 DEG C, is incubated 1 hour, then furnace temperature is risen to 1400 DEG C, is incubated 5 hours;

Step 2: after carrying out jumping-up to steel ingot, voucher is surperficial;

Step 3: after centre punching, utilizes ring rolls to grind to requiring size;

Step 4: stainless steel work-piece is checked.

The invention has the beneficial effects as follows:

A kind of stainless steel Forging Technology disclosed in this invention, Process Route Planning is reasonable, simple, greatly improves production efficiency, also improves stainless surface quality simultaneously.

Detailed description of the invention

The present invention is realized by following detailed description of the invention:

A kind of stainless steel Forging Technology, comprises the following steps:

Step one: steel ingot shove charge heated, temperature 1000 DEG C, is incubated 1 hour, then furnace temperature is risen to 1400 DEG C, is incubated 5 hours;

Step 2: after carrying out jumping-up to steel ingot, voucher is surperficial;

Step 3: after centre punching, utilizes ring rolls to grind to requiring size;

Step 4: stainless steel work-piece is checked.

Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (1)

1. a stainless steel Forging Technology, is characterized in that: comprise the following steps:
Step one: steel ingot shove charge heated, temperature 1000 DEG C, is incubated 1 hour, then furnace temperature is risen to 1400 DEG C, is incubated 5 hours;
Step 2: after carrying out jumping-up to steel ingot, voucher is surperficial;
Step 3: after centre punching, utilizes ring rolls to grind to requiring size;
Step 4: stainless steel work-piece is checked.
CN201510350895.6A 2015-06-24 2015-06-24 Forging technology for stainless steel CN104959497A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510350895.6A CN104959497A (en) 2015-06-24 2015-06-24 Forging technology for stainless steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510350895.6A CN104959497A (en) 2015-06-24 2015-06-24 Forging technology for stainless steel

Publications (1)

Publication Number Publication Date
CN104959497A true CN104959497A (en) 2015-10-07

Family

ID=54213676

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510350895.6A CN104959497A (en) 2015-06-24 2015-06-24 Forging technology for stainless steel

Country Status (1)

Country Link
CN (1) CN104959497A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084419A (en) * 1976-03-19 1978-04-18 Thyssen Industrie Ag Method for manufacturing annular metal workpieces
CN101053887A (en) * 2007-05-21 2007-10-17 武汉理工大学 Inner step profile section ring parts rolling forming method
CN102240774A (en) * 2011-06-02 2011-11-16 重庆创精温锻成型有限公司 Fine forging forming method of spiral bevel gears
CN104175065A (en) * 2014-06-30 2014-12-03 贵州安大航空锻造有限责任公司 Superplastic forming method of 1Cr21Ni5Ti duplex stainless steel complex section ring piece
CN104493027A (en) * 2014-10-24 2015-04-08 无锡市派克重型铸锻有限公司 Technology for forging duplex stainless steel
CN104607580A (en) * 2015-01-23 2015-05-13 无锡市派克重型铸锻有限公司 Forging forming technology of aluminum alloy straight-flanked ring with extra-large specification

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084419A (en) * 1976-03-19 1978-04-18 Thyssen Industrie Ag Method for manufacturing annular metal workpieces
CN101053887A (en) * 2007-05-21 2007-10-17 武汉理工大学 Inner step profile section ring parts rolling forming method
CN102240774A (en) * 2011-06-02 2011-11-16 重庆创精温锻成型有限公司 Fine forging forming method of spiral bevel gears
CN104175065A (en) * 2014-06-30 2014-12-03 贵州安大航空锻造有限责任公司 Superplastic forming method of 1Cr21Ni5Ti duplex stainless steel complex section ring piece
CN104493027A (en) * 2014-10-24 2015-04-08 无锡市派克重型铸锻有限公司 Technology for forging duplex stainless steel
CN104607580A (en) * 2015-01-23 2015-05-13 无锡市派克重型铸锻有限公司 Forging forming technology of aluminum alloy straight-flanked ring with extra-large specification

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Application publication date: 20151007

RJ01 Rejection of invention patent application after publication