CN107784680A - A kind of vacuum melting impurity screening effect recording method - Google Patents

A kind of vacuum melting impurity screening effect recording method Download PDF

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Publication number
CN107784680A
CN107784680A CN201711023593.3A CN201711023593A CN107784680A CN 107784680 A CN107784680 A CN 107784680A CN 201711023593 A CN201711023593 A CN 201711023593A CN 107784680 A CN107784680 A CN 107784680A
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CN
China
Prior art keywords
impurity
section
treatment effect
impurity content
content
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CN201711023593.3A
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Chinese (zh)
Inventor
伍国枝
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Wuhu Pure To Network Technology Co Ltd
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Wuhu Pure To Network Technology Co Ltd
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Priority to CN201711023593.3A priority Critical patent/CN107784680A/en
Publication of CN107784680A publication Critical patent/CN107784680A/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/40—Filling a planar surface by adding surface attributes, e.g. colour or texture

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

The present invention relates to a kind of vacuum melting impurity screening effect recording method, comprising generation impurity content figure, produce local impurity content figure, generation color reference treatment effect figure, the theoretical ideal of every kind of impurity is handled to each cavity and error burst is analyzed, the total figure of color reference treatment effect figure is obtained, and region division is carried out to the total figure of the color reference treatment effect figure, the color reference treatment effect figure；By the way that global impurity content figure, local impurity content figure are produced respectively, and the treatment effect of impurity is identified by different color and improves viewability and practicality.

Description

A kind of vacuum melting impurity screening effect recording method
Technical field
The present invention relates to impurity treatment field, is related to a kind of vacuum melting impurity screening effect recording method.
Background technology
In vacuum melting impurity screening effect recording, technology deviation now records using form is unified, will be all Data are all recorded on a form, and recording method simple, intuitive is poor, can not objectively reflect the treatment effect of impurity, because This to method, it is necessary to be improved.
The content of the invention
In view of this, the present invention provides a kind of vacuum melting impurity screening effect note for solving or partly solving the above problems Recording method.
To reach the effect of above-mentioned technical proposal, the technical scheme is that：A kind of vacuum melting impurity screening effect Recording method, comprising：
1) produce global impurity content figure, by analyze purification filtering mouth final process result and before processing it is each Kind of impurity content, for the content before every kind of impurity drawing modification, every kind of impurity content by purification filtering mouth, by it is all Data value be all labeled in a coordinate diagram 1, wherein, abscissa marks the title of every kind of impurity, and ordinate mark is every kind of miscellaneous Content before matter drawing modification, every kind of impurity content by purification filtering mouth, connect every kind of impurity drawing modification corresponding to it Coordinate points that preceding content represents, the coordinate points represented by every kind of impurity content of purification filtering mouth, are a vertical line 1, institute There is the length of vertical line 1 as global characteristics value, the coordinate diagram 1 after mark is used as global impurity content figure；
2) local impurity content figure is produced, multiple cavities are included in purification filtering mouth, cavity is used to carry out progressively impurity Filtering, the impurity content after filtering every time are all recorded, its numerical value are labeled in another coordinate diagram 2, wherein, horizontal seat The label of each cavity is designated as, each cavity is distinguished with label, ordinate is the impurity content after cavity filters every time； Impurity content after the filtering of previous cavity is moved to when on ordinate, being connected corresponding to the label of front cavity with vertical line 2 Impurity content after translation after the filtering of previous cavity with by impurity content after front cavity filters, all vertical lines 2 Length is as local feature value, and local feature value corresponding to every kind of impurity, which is added, is equal to its corresponding global characteristics value, after mark Coordinate diagram 2 be used as local impurity content figure；
3) color reference treatment effect figure is produced, to the theoretical ideal and error region of the every kind of impurity of each cavity processing Between analyzed, to error burst carry out five decile divisions, be divided into section 1, section 2, section 3, section 4, section 5, by by mistake The big minispread of value after poor interval division, theoretical ideal plus-minus section 1, section 2, section 3, section 4, the section of every kind of impurity 5, obtain five sections for the treatment of effect, respectively be treatment effect section 1, treatment effect section 2, treatment effect section 3, Treatment effect section 4, treatment effect section 5, color corresponding to its interval range, interval range is recorded in a dynamic table In, color corresponding to interval range is respectively black, green, white, yellow, red, is come using color corresponding to interval range Vertical line 2 is coloured, and according to the effect after color determination processing, black represents safety zone, green represents safer region, in vain Color represents intermediate region, and yellow represents relatively hazardous region, and red represents danger zone, and the theoretical ideal beyond every kind of impurity adds Subtract error burst then to be represented with peony, expression exceeds endurable scope；
According to the ideal value and error burst of the final process of every kind of impurity, using 3) step handled, obtain color The total figure of color reference process design sketch, and the total figure of color reference treatment effect figure, color reference treatment effect figure is carried out Region division, the foundation of division are five sections of its treatment effect, classify and are input to area divider, in area divider It is divided into five regional spaces, it is convergent with five sections of its treatment effect, it is consistent, filter condition, filter condition is set To select hiding regional space, remaining regional space is visible, and multiple regional spaces can be with mixed display.
The present invention useful achievement be：A kind of vacuum melting impurity screening effect recording method provided by the invention, passes through Global impurity content figure, local impurity content figure are produced respectively, and the treatment effect by different color to impurity It is identified and improves viewability and practicality.
Embodiment
In order that technical problems, technical solutions and advantages to be solved are more clearly understood, tie below Embodiment is closed, the present invention will be described in detail.It should be noted that specific embodiment described herein is only explaining The present invention, it is not intended to limit the present invention, can realizes that the product of said function belongs to equivalent substitution and improvement, be all contained in this hair Within bright protection domain.Specific method is as follows：
Embodiment 1：Vacuum drying oven smelting technology code
1 technological process：
Dispensing loads onto sintered crucible, and reload puts ingot mould, vacuumizes, melting, analytical control again after casting.
2 main tools, utensil list
3 device names, purposes and technical parameter
3.1 device name：ZGX 0.2-250-1 type vacuum induction melting furnaces
3.1.1 equipment purposes:In vacuum state or melting high temperature alloy, Precise Alloy, spy under protective gas state can be filled Kind steel and other metal materials, also can be in the less demanding alloy of melting under non-vacuum and intermediate alloy.
3.1.2 equipment important technological parameters
Note：Operation principle, the structure explanation of vacuum induction melting furnace refer to ZGX0.2-250-1 type vacuum induction melting furnaces Specification.
Embodiment 2：Device name:FZH-2B/2BK type compound vacuum gauges
Equipment purposes and use range
FZH-2B types compound vacuum gauge using comparative maturity vlsi circuitry system's ionization gauges and thermocouple meter it is compound and Into it is applied to laboratory, workshop measurement low vacuum and high vacuum pressure, instrument use environment condition：
Temperature：0-40℃
Relative humidity：Less than 80%
Air pressure：1×105Pa±4×103Pa
Technical performance and specification:
1) measurement range：1×101~1 × 10-1Pa
1×10-1~1 × 10-5Pa
2) power supply：220V 50HZ
3) thermocouples gauge tube heated current adjustable range is not narrower than：95~150mA
4) power source supplying voltage 220V changed ± 10% and 220V after mono- hour, and heated current change is no more than ± 1%
5) when pressure is by 1.3 × 10~1 × 10-1The change (power supply maintains 220V) of heated current is no more than when changing during Pa ± 1%
6) after mono- hour, ionization gauge emission current 5mA changes are no more than by power source supplying voltage 220V ± 10% and 220V ± 1%
7) when pressure is by 1 × 10-1~1.3 × 10-3During Pa, emission current 5mA changes (power supply maintain 220V) are no more than ± 1%
8) power source supplying voltage 220V changes ± 10% and 220V after mono- hour, and dc amplifier null offset is no more than ± 0.5%
9) ion-current amplifier background current (pressure deep low gear full scale value) is not more than ± 0.5%
10) instrument configurations size：400×230×119
11) instruments weight：7.5kg
The measure and application method of thermocouples gauge tube and ionization gauge
Job readiness
1) inspection of instrument normal work:
The inspection of ionization gauge work can be checked with the vacuum for the ionization gauge that apparatus measures do not break a seal.
2) demarcation of thermocouples gauge tube heated current：
Thermocouples gauge tube has been evacuated to vacuum as 10 before not breaking a seal2~10-3Pa, thermocouples gauge tube is coupled with instrument, makes pipe Vertically upward (mouth is downward), switch on power seat switch (S1) by change-over switch (S5) " measurement " position is placed on, " electric current is adjusted for regulation Section ", makes ammeter expire partially, continues 3 minutes, will switch (S5) be placed on " heating " position, read and add from ammeter the third line scale Thermoelectricity flow valuve, it is repeatedly measured three times, this current value is the heated current value of thermocouples gauge tube working time, is marked on base.
3) thermocouples gauge tube, ionization gauge are broken a seal, closely sealing-in is in the system for preparing measurement pressure, when pressure is 1.3×101~10-1Pa, measured using thermocouple；When pressure is less than 1 × 10-1During Pa, with ionization meter measurement.Otherwise can make The lost of life that ionization gauge is regulated.Cable must be seen clearly before and is regulated, burns and regulates if wrong plug.
The glass bulb of thermocouples gauge tube and ionization gauge is made of Bohemian glass, therefore the vacuum system preferably with same glass is sealed Connect, can be attached in other cases by round-about way, thermocouples gauge tube should be kept vertically upward.
The present invention useful achievement be：A kind of vacuum melting impurity screening effect recording method provided by the invention, passes through Global impurity content figure, local impurity content figure are produced respectively, and the treatment effect by different color to impurity It is identified and improves viewability and practicality.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation Property concept, then can make other change and modification to these embodiments.So appended claims be intended to be construed to include it is excellent Select embodiment and fall into having altered and changing for the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification without departing from this hair to the embodiment of the present invention The spirit and scope of bright embodiment.So, if these modifications and variations of the embodiment of the present invention belong to the claims in the present invention And its within the scope of equivalent technologies, then the present invention is also intended to comprising including these changes and modification.

Claims (1)

  1. A kind of 1. vacuum melting impurity screening effect recording method, it is characterised in that comprise the steps of：
    1) produce global impurity content figure, by analyze the purification filtering mouth final process result and before processing it is each Kind of impurity content, for the content before every kind of impurity drawing modification, every kind of impurity content by the purification filtering mouth, by All data values are all labeled in a coordinate diagram 1, wherein, abscissa marks the title of every kind of impurity, and ordinate mark is every Content before kind impurity drawing modification, every kind of impurity content by the purification filtering mouth, connect every kind of impurity corresponding to its The coordinate points of content representative before drawing modification, the coordinate points represented by every kind of impurity content of the purification filtering mouth, it is One vertical line 1, as global characteristics value, the coordinate diagram 1 after mark is used as the global impurity content for the length of all vertical lines 1 Figure；
    2) local impurity content figure is produced, multiple cavities are included in the purification filtering mouth, the cavity is used for the impurity Progressively filtering, the impurity content after filtering is all recorded every time, and its numerical value is labeled in another coordinate diagram 2, Wherein, abscissa is the label of each cavity, and each cavity is distinguished with label, and ordinate is filters by the cavity every time Impurity content afterwards；Impurity content after the filtering of previous cavity is moved to when ordinate corresponding to the label of front cavity On, with the impurity content after the filtering of previous cavity after the connection translation of vertical line 2 with containing by impurity after front cavity filters Amount, as local feature value, the local feature value corresponding to every kind of impurity is added to be equal to corresponding to it the length of all vertical lines 2 Global characteristics value, the coordinate diagram 2 after mark are used as the local impurity content figure；
    3) color reference treatment effect figure is produced, handles each cavity the theoretical ideal and error region of every kind of impurity Between analyzed, to the error burst carry out five decile divisions, be divided into section 1, section 2, section 3, section 4, section 5, The big minispread of value after being divided by the error burst, theoretical ideal plus-minus section 1, section 2, the section of every kind of impurity 3rd, section 4, section 5, five sections for the treatment of effect are obtained, respectively is treatment effect section 1, treatment effect section 2, place Effect section 3, treatment effect section 4, treatment effect section 5 are managed, color corresponding to its interval range, interval range is recorded In a dynamic table, color corresponding to the interval range is respectively black, green, white, yellow, red, using described Color corresponding to interval range colours vertical line 2, and according to the effect after color determination processing, black represents safety zone, green Color represents safer region, and white represents intermediate region, and yellow represents relatively hazardous region, and red represents danger zone, exceeds The theoretical ideal of every kind of impurity is added and subtracted the error burst and then represented with peony, and expression exceeds endurable scope；
    4) according to the ideal value and error burst of the final process of every kind of impurity, using 3) step handled, obtain color The total figure of reference process design sketch, and to the color reference treatment effect figure, the color reference treatment effect figure it is total Figure carries out region division, and the foundation of division is five sections of its treatment effect, and classification is input to area divider, the area It is divided into five regional spaces in the divider of domain, it is convergent with five sections of its treatment effect, it is consistent, filtering rod is set Part, the filter condition are the hiding regional space of selection, and remaining regional space is visible, and multiple regional spaces can mix Display.
CN201711023593.3A 2017-10-26 2017-10-26 A kind of vacuum melting impurity screening effect recording method Pending CN107784680A (en)

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Application Number Priority Date Filing Date Title
CN201711023593.3A CN107784680A (en) 2017-10-26 2017-10-26 A kind of vacuum melting impurity screening effect recording method

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Application Number Priority Date Filing Date Title
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Publication Number Publication Date
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Publication number Priority date Publication date Assignee Title
JP2000258357A (en) * 1999-03-12 2000-09-22 Mitsubishi Paper Mills Ltd Device for detecting binding fiber in pulp slurry
CN102881007A (en) * 2012-08-15 2013-01-16 百正药业股份有限公司 Image processing method and system for plane separation result of compound
CN103761525A (en) * 2013-11-14 2014-04-30 江西理工大学 Micro-CT digital image processing-based component detection method of cathode carbon block for aluminium electrolysis
CN106533087A (en) * 2016-10-31 2017-03-22 北京金风科创风电设备有限公司 Magnetic pole protective coating vacuum desorption dipping solidification system, vacuum desorption apparatus and technology

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000258357A (en) * 1999-03-12 2000-09-22 Mitsubishi Paper Mills Ltd Device for detecting binding fiber in pulp slurry
CN102881007A (en) * 2012-08-15 2013-01-16 百正药业股份有限公司 Image processing method and system for plane separation result of compound
CN103761525A (en) * 2013-11-14 2014-04-30 江西理工大学 Micro-CT digital image processing-based component detection method of cathode carbon block for aluminium electrolysis
CN106533087A (en) * 2016-10-31 2017-03-22 北京金风科创风电设备有限公司 Magnetic pole protective coating vacuum desorption dipping solidification system, vacuum desorption apparatus and technology

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
V.V. SIDOROV, P.G. MIN, YU.I. FOLOMEIKIN, V.E. VADEEV: "influence of the rate of filtratrion of a complexly alloyed nickel melt through a foam-ceramic filter on the sulfur impurity content", 《RUSSIAN METALLURGY (METALLY)》 *
姚燕春；罗远光；张庭光: "P E T 颜色生成机理研究及其应用", 《聚酷工业》 *
赵小平: "片状五氧化二钒制备工艺的探讨", 《第三届钒钛微合金化高强钢开发应用技术暨第四届钒产业先进技术交流会议论文集》 *
邓瑞平, 宋术岩等: "稀土硫化物的研究进展", 《中国科学: 化学》 *

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