CN116673194A - Monitoring system for high fatigue life nickel-manganese alloy wire and tectorial membrane production usefulness - Google Patents

Monitoring system for high fatigue life nickel-manganese alloy wire and tectorial membrane production usefulness Download PDF

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Publication number
CN116673194A
CN116673194A CN202310669834.0A CN202310669834A CN116673194A CN 116673194 A CN116673194 A CN 116673194A CN 202310669834 A CN202310669834 A CN 202310669834A CN 116673194 A CN116673194 A CN 116673194A
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alloy wire
soaking
wire
value
coating
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曹兴东
曹露
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Jiangyin Chengxin Alloy Material Co ltd
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Jiangyin Chengxin Alloy Material Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
    • B05C11/1005—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material already applied to the surface, e.g. coating thickness, weight or pattern
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
    • B05C3/005—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material incorporating means for heating or cooling the liquid or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
    • B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
    • B05C3/04—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material with special provision for agitating the work or the liquid or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
    • B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
    • B05C3/12—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length
    • B05C3/125—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length the work being a web, band, strip or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
    • B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/208—Coatings, e.g. platings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The invention discloses a monitoring system for producing nickel-manganese alloy wires with high fatigue life and a coating film, which comprises an alloy raw material and a protective film, wherein the protective film is coated on the outer surface of the alloy wire prepared from the alloy raw material; the coating pipe is of a U-shaped structure, and the horizontal part and the discharge hole of the coating pipe are connected with the stirring blade and the heating plate through the dispersing mechanism; a monitoring system is arranged between the stirring blade and the heating plate; the invention ensures that the coating solution can be more efficiently and uniformly distributed and solidified on the surface of the alloy wire, and protects the use of the alloy wire in daily work.

Description

Monitoring system for high fatigue life nickel-manganese alloy wire and tectorial membrane production usefulness
Technical Field
The invention relates to the technical field of nickel-manganese alloy wires, in particular to a monitoring system for high-fatigue-life nickel-manganese alloy wires and film production.
Background
Chinese patent CN107363122a discloses a process for preparing aluminium-magnesium alloy wire, wherein the aluminium-magnesium alloy wire comprises the following raw materials in percentage by weight: scandium 0.4%, molybdenum 0.6%, rhodium 0.8%, magnesium 9%, zirconium 0.2%, silicon 0.1%, hafnium 0.05%, tin 0.06% and the balance aluminium; the preparation process comprises the following steps: a1 Preparing an aluminum magnesium alloy rod from the raw materials; a2 Drawing the aluminum-magnesium alloy rod into an aluminum-magnesium alloy wire; a3 Film coating treatment is carried out on the aluminum-magnesium alloy wire;
in the prior art, in order to protect the service life of the alloy wire, a layer of protection film is required to be attached to the surface of the alloy wire, so that the alloy wire is prevented from being oxidized, the service life of the alloy wire is delayed, but the protection film is not uniformly distributed at the same section of the alloy wire due to insufficient uniform stirring of solutes in a film coating solution, the quality of the alloy wire is influenced, and different sections are differently soaked, and the same drying parameter is set, so that the curing work of different sections of the alloy wire is different, the effect of complete curing cannot be achieved, the quality of the protection film is influenced, the protection effect on the alloy wire is poorer, and the service life of the alloy wire is influenced.
Disclosure of Invention
The invention aims to solve the problems of the background technology and provides a nickel-manganese alloy wire with long fatigue life and a monitoring system for film production.
The aim of the invention can be achieved by the following technical scheme:
the monitoring system for the film coating production of the nickel-manganese alloy wire with the high fatigue life comprises a coating pipe, wherein the horizontal part and a discharge hole of the coating pipe are provided with the monitoring system; the monitoring system comprises:
the acquisition module divides the section of the wire rod into i acquisition areas to acquire thickness values Zh of the coating solution distribution on the wire rod i And a mass value Zz i ；
Analysis module, through the thickness value Zh of coating solution distribution on wire rod i And a mass value Zz i Respectively add toAnd, obtaining a wire coating total thickness value Zhz and a wire coating total mass value Zzz; by the formulaCalculating to obtain an alloy wire soaking value ZJ, wherein a1 and a2 are proportionality coefficients;
if the alloy wire soaking value ZJ is smaller than the alloy wire soaking threshold ZJy, generating a soaking failure signal;
thickness value Zh distributed by coating solution on wire i And a mass value Zz i Respectively calculating the difference to obtain a wire coating thickness difference CZh and a wire coating quality difference CZz; by the formulaCalculating to obtain an alloy wire soaking difference CZJ, wherein a3 and a4 are proportionality coefficients;
the alloy wire soaking difference CZJ is larger than the alloy wire soaking difference threshold CZJy, and a soaking abnormal signal is generated;
the processing module is used for obtaining the unqualified soaking signal and the abnormal soaking signal according to the formulaCalculating to obtain a pre-difference coefficient Xg; wherein b1 and b2 are proportionality coefficients;
the power value of the driving motor on the current second pipe body is obtained to be Pz, and the formula is passed throughObtaining a power pre-adjustment value PZt of the driving motor; wherein β is an error correction factor.
As a further technical scheme of the invention, if the alloy wire soaking value ZJ is larger than the alloy wire soaking threshold ZJy, a soaking qualified signal is generated.
As a further technical scheme of the invention, if the alloy wire soaking difference CZJ is smaller than the alloy wire soaking difference threshold CZJy, a soaking normal signal is generated.
As a further technical scheme of the invention, when the soaking normal signal is obtained, the driving on the current third pipe body is obtainedPreset power value Ps of the motor is calculated by the formulaCalculating to obtain a driving motor power actual value Pzs; where α is an error correction factor.
As a further aspect of the present invention, the monitoring system further includes:
and the execution module is used for correspondingly transmitting the drive motor power preset value PZt and the drive motor power actual value Pzs of the processing module to the controllers of the drive motors of the second pipe body and the third pipe body respectively, so that the control dispersion mechanism is enabled to complete corresponding rotation work.
As a further technical scheme of the invention, the method comprises the following steps ofThe total thickness value Zhz of the wire coating is calculated by the formula +.>The wire coating total mass value Zzz was calculated.
As a further technical scheme of the invention, the method comprises the following steps ofThe wire coating thickness difference CZh is calculated by the formulaThe wire coating quality difference CZz was calculated.
The nickel-manganese alloy wire with high fatigue life comprises an alloy raw material and a protective film, wherein the protective film is coated on the outer surface of the alloy wire prepared from the alloy raw material;
the alloy raw materials comprise the following raw materials in parts by weight: 0.5-1.0 part of Si, 0.1-0.3 part of Fe, 0.1-0.2 part of Cu, 0.2-0.5 part of Mg, 0.5-0.7 part of Cr, 1.0-2.2 parts of Co, 1.8-3.6 parts of Ti, 46-55 parts of Ni and 18-22 parts of Mn;
wherein, the weight parts of Co and Ti satisfy the following formula: ti-Co is more than 0.8 and less than 1.2; ti/Co is more than 2.1 and less than 2.5.
The invention has the beneficial effects that:
(1) The Co element can effectively improve the oxidation resistance of the alloy wire, so that the service life of the alloy wire is prolonged, and the Ti element can effectively improve the ductility of the alloy wire, so that the fatigue resistance of the alloy wire is improved; the weight parts of Co and Ti are more than 0.8 and less than 1.2; the fatigue resistance and the oxidation resistance of the alloy wire can be better represented by optimizing the alloy wire under the conditions that Ti/Co is more than 2.1 and less than 2.5; and the protective film is coated on the surface of the alloy wire, so that the phenomenon of oxidation of the nickel-manganese alloy wire can be effectively avoided.
(2) According to the production equipment disclosed by the invention, the driving motor is controlled to work, the annular piece is driven to rotate through the gear piece, so that the stirring blade and the heating piece rotate along with each other, the coating solution in the second pipe body is more uniformly distributed, the heating in the third pipe body is more uniform, and the quality of the protective film wrapped by the alloy wire is improved;
and a monitoring system is additionally arranged in the production equipment, the total value analysis is carried out on the thickness value and the quality value of the obtained coating solution distribution, whether the soaking is qualified or not is integrally judged, and the difference analysis is carried out on the basis of the qualified soaking to judge whether the soaking is abnormal or not; therefore, when the alloy wire is dried and solidified in the later period, the protective film is distributed on the alloy wire more uniformly, and the protection effect of the alloy wire is better; according to the processing signals of the analysis module, the adjustment work of the soaking process and the drying process is correspondingly completed respectively, so that the film coating solution can be more efficiently and uniformly distributed and solidified on the surface of the alloy wire, and the alloy wire is protected from being used in daily work.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the construction of the production apparatus of the present invention;
FIG. 2 is a cross-sectional view of the production facility of the present invention;
fig. 3 is a schematic view of the structure of the ring member of the present invention.
In the figure: 1. coating the tube; 2. a ring member; 3. a toothed ring; 4. a driving motor; 5. stirring the leaves; 6. a heating sheet; 7. a monitoring system; 11. a first tube body; 12. a second tube body; 13. a third tube body; 21. an annular plate; 22. a cross bar.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The invention relates to a nickel-manganese alloy wire with high fatigue life, which comprises an alloy raw material and a protective film, wherein the protective film is coated on the outer surface of the alloy wire prepared from the alloy raw material;
the alloy raw materials comprise the following raw materials in parts by weight: 0.5 part Si, 0.1 part Fe, 0.1 part Cu, 0.2Mg, 0.5 part Cr, 1.0 part Co, 2.3 parts Ti, 46 parts Ni and 18 parts Mn;
wherein, the weight parts of Co and Ti satisfy the following formula: ti-Co is more than 0.8 and less than 1.2; ti/Co is more than 2.1 and less than 2.5;
the production process of the nickel-manganese alloy wire with the high fatigue life comprises the following steps:
step 1: the metal raw materials are put into high-frequency smelting, three-stage stepwise heating is carried out, the temperature is raised to 800-900 ℃ in the first stage, the heating rate is controlled to be 5-10 ℃/min, and the temperature is kept for 5-10min after the first stage heating is finished; then the second stage of heating is carried out, the temperature of the second stage is raised to 900-1100 ℃, the heating rate is controlled to be 10-15 ℃/min, and the temperature is kept for 5-10min after the second stage of heating is finished; heating up to 1100-1250 ℃ in the third section, controlling the heating rate to be 2-5 ℃/min, preserving heat for 20-30min after the heating up in the third section is finished, and casting into an alloy rod;
and (3) wiredrawing: heating the alloy rod to 60-85 ℃ and then carrying out wiredrawing treatment to form an alloy wire rod with a preset wire diameter;
annealing: annealing the alloy wire material under the protection gas, wherein the annealing temperature is controlled to be 550-655 ℃, and the annealing speed is 60-85m/min, so as to obtain the nickel-manganese alloy wire;
and (3) film coating: and (3) immersing the nickel-manganese alloy wire in the coating treatment liquid, taking out and drying.
Wherein, the film coating treatment liquid disclosed in the Chinese patent No. CN107363122A is adopted, and the description is omitted here.
Example 2
The invention relates to a nickel-manganese alloy wire with high fatigue life, which comprises an alloy raw material and a protective film, wherein the protective film is coated on the outer surface of the alloy wire prepared from the alloy raw material;
the alloy raw materials comprise the following raw materials in parts by weight: 0.8 part of Si, 0.2 part of Fe, 0.15 part of Cu, 0.3 part of Mg, 0.6 part of Cr, 1.3 part of Co, 2.9 parts of Ti, 50 parts of Ni and 20 parts of Mn;
the production process of the nickel-manganese alloy wire with the high fatigue life comprises the following steps:
step 1: the metal raw materials are put into high-frequency smelting, three-stage stepwise heating is carried out, the temperature is raised to 800-900 ℃ in the first stage, the heating rate is controlled to be 5-10 ℃/min, and the temperature is kept for 5-10min after the first stage heating is finished; then the second stage of heating is carried out, the temperature of the second stage is raised to 900-1100 ℃, the heating rate is controlled to be 10-15 ℃/min, and the temperature is kept for 5-10min after the second stage of heating is finished; heating up to 1100-1250 ℃ in the third section, controlling the heating rate to be 2-5 ℃/min, preserving heat for 20-30min after the heating up in the third section is finished, and casting into an alloy rod;
and (3) wiredrawing: heating the alloy rod to 60-85 ℃ and then carrying out wiredrawing treatment to form an alloy wire rod with a preset wire diameter;
annealing: annealing the alloy wire material under the protection gas, wherein the annealing temperature is controlled to be 550-655 ℃, and the annealing speed is 60-85m/min, so as to obtain the nickel-manganese alloy wire;
and (3) film coating: and (3) immersing the nickel-manganese alloy wire in the coating treatment liquid, taking out and drying.
Wherein, the film coating treatment liquid disclosed in the Chinese patent No. CN107363122A is adopted, and the description is omitted here.
Example 3
The invention relates to a nickel-manganese alloy wire with high fatigue life, which comprises an alloy raw material and a protective film, wherein the protective film is coated on the outer surface of the alloy wire prepared from the alloy raw material;
the alloy raw materials comprise the following raw materials in parts by weight: 1.0 part of Si, 0.3 part of Fe, 0.2 part of Cu, 0.5 part of Mg, 0.7 part of Cr, 2.2 parts of Co, 3.6 parts of Ti, 55 parts of Ni and 22 parts of Mn;
the production process of the nickel-manganese alloy wire with the high fatigue life comprises the following steps:
step 1: the metal raw materials are put into high-frequency smelting, three-stage stepwise heating is carried out, the temperature is raised to 800-900 ℃ in the first stage, the heating rate is controlled to be 5-10 ℃/min, and the temperature is kept for 5-10min after the first stage heating is finished; then the second stage of heating is carried out, the temperature of the second stage is raised to 900-1100 ℃, the heating rate is controlled to be 10-15 ℃/min, and the temperature is kept for 5-10min after the second stage of heating is finished; heating up to 1100-1250 ℃ in the third section, controlling the heating rate to be 2-5 ℃/min, preserving heat for 20-30min after the heating up in the third section is finished, and casting into an alloy rod;
and (3) wiredrawing: heating the alloy rod to 60-85 ℃ and then carrying out wiredrawing treatment to form an alloy wire rod with a preset wire diameter;
annealing: annealing the alloy wire material under the protection gas, wherein the annealing temperature is controlled to be 550-655 ℃, and the annealing speed is 60-85m/min, so as to obtain the nickel-manganese alloy wire;
and (3) film coating: and (3) immersing the nickel-manganese alloy wire in the coating treatment liquid, taking out and drying.
Wherein, the film coating treatment liquid disclosed in the Chinese patent No. CN107363122A is adopted, and the description is omitted here.
Example 4
Referring to fig. 1 to 3, based on the above embodiments 1 to 3, the apparatus for producing a nickel-manganese alloy wire with a high fatigue life of the present invention comprises a coating tube 1, a stirring blade 5, and a heating plate 6;
the coating pipe 1 is of a U-shaped structure, the coating pipe 1 is sequentially connected end to end by a first pipe body 11, a second pipe body 12 and a third pipe body 13, and specifically, the first pipe body 11 and the third pipe body 13 are respectively arranged on two sides of the second pipe body 12;
the first pipe body 11 is a preheating pipe for initially heating the alloy wire, the second pipe body 12 is a bearing pipe for bearing the coating solution, the second pipe body 12 is provided with equipment for heating the coating solution, and the third pipe body 13 is a drying pipe for drying and solidifying the alloy wire immersed in the coating solution;
the second pipe body 12 and the third pipe body 13 of the coating pipe 1 are connected with the stirring blade 5 and the heating plate 6 through a dispersing mechanism;
the dispersing mechanism comprises an annular piece 2, a toothed ring 3 and a driving motor 4;
the annular piece 2 comprises annular plates 21 and cross bars 22, two annular plates 21 are arranged in parallel, the two annular plates 21 are rotatably arranged on the inner wall of the coating pipe 1, the two annular plates 21 are connected with each other through the cross bars 22, and a plurality of cross bars 22 are arranged in an annular array;
wherein, the cross bar 22 is respectively provided with a stirring blade 5 and a heating plate 6 correspondingly; the annular plate 21 on one side is connected with the output end of the driving motor 4 through a gear piece; the gear piece comprises a toothed ring 3, the toothed ring 3 is arranged on the annular plate 21, the toothed ring 3 is meshed with a gear, the gear is connected with the output end of a driving motor 4, and the driving motor 4 is arranged on the coating pipe 1;
when the alloy wire rod works, the alloy wire rod penetrates from the first pipe body 11, passes through the second pipe body 12 and then penetrates out from the third pipe body 13, the first pipe body 11 is used for initially heating the alloy wire rod, the second pipe body 12 is used for containing the coating solution, and the third pipe body 13 is used for drying and solidifying the alloy wire soaked in the coating solution;
wherein, through controlling driving motor 4 work, drive ring gear 2 through the gear spare and rotate for stirring leaf 5 and heating plate 6 follow and rotate, thereby make the tectorial membrane solution in the second body 12 distribute more evenly, the heating is also more even in the third body 13, thereby improves the quality of protection film at alloy wire parcel.
Example 5
A monitoring system 7 is arranged in the third pipe body 13, and the monitoring system 7 is positioned between the two dispersing mechanisms;
the monitoring system 7 includes:
the acquisition module divides the section of the wire rod into i acquisition areas, acquires a wire rod section diagram through a visual camera, acquires the thickness of the surface of the wire rod through the section diagram, and marks the thickness as ZH i Obtaining the mass value of the coating solution distribution on the wire rod by multiplying the volume and the density of the coating solution, and marking as Zz i ；
The analysis module obtains the thickness value Zh of the acquisition module i And a mass value Zz i Analyzing the soaking condition of the alloy wire rod according to the soaking condition; the system comprises a first analysis sub-module and a second analysis sub-module;
the specific working process of the first analysis submodule is as follows:
step 1: obtaining a thickness value Zh i And a mass value Zz i By the formulaThe total thickness value Zhz of the wire coating is calculated by the formula +.>Calculating to obtain a wire coating total mass value Zzz;
step 2: the obtained wire coating total thickness value Zhz and wire coating total mass value Zzz are calculated by the following formulasCalculating to obtain an alloy wire soaking value ZJ, wherein a1 and a2 are proportionality coefficients, the value of a1 is 0.74, and the value of a2 is 0.84;
step 3: comparing the obtained alloy wire soaking value ZJ with an alloy wire soaking threshold ZJy;
if the alloy wire soaking value ZJ is larger than the alloy wire soaking threshold ZJy, generating a soaking qualified signal;
if the alloy wire soaking value ZJ is smaller than the alloy wire soaking threshold ZJy, generating a soaking failure signal;
the specific working process of the second analysis submodule is as follows:
step 1: when the soaking qualified signal is obtained, the thickness value Zh is obtained again i And a mass value Zz i By the formulaThe wire coating thickness difference CZh is calculated by the formulaCalculating to obtain the coating quality difference of the wire rodCZz；
Step 2: the wire coating thickness difference CZh and the wire coating quality difference CZz will be obtained by the formulaCalculating to obtain an alloy wire soaking difference CZJ, wherein a3 and a4 are proportionality coefficients, the value of a3 is 0.58, and the value of a4 is 0.41;
step 3: comparing the obtained alloy wire soaking difference CZJ with an alloy wire soaking difference threshold CZJy;
if the alloy wire soaking difference CZJ is larger than the alloy wire soaking difference threshold CZJy, generating a soaking abnormal signal;
if the alloy wire soaking difference CZJ is smaller than the alloy wire soaking difference threshold CZJy, generating a soaking normal signal;
the analysis module of the invention firstly carries out total value analysis on the thickness value and the quality value of the obtained coating solution distribution, integrally judges whether the soaking is qualified or not, and carries out difference value analysis on the basis of the qualified soaking to judge whether the soaking is abnormal or not; therefore, when the alloy wire is dried and solidified in the later period, the protective film is distributed on the alloy wire more uniformly, and the protection effect of the alloy wire is better;
the processing module is used for processing the dispersing mechanism in the second pipe body 12 when the soaking failure signal and the soaking abnormality signal are acquired; when the soaking normal signal is obtained, the dispersing mechanism in the third pipe body 12 is processed;
the specific working process of the processing module is as follows:
step 1: when the unqualified soaking signal and the abnormal soaking signal are obtained, the alloy wire is moved back to perform re-soaking work;
wherein, the alloy wire soaking value ZJ and the alloy wire soaking difference CZJ are obtained, and the corresponding alloy wire soaking threshold ZJy and alloy wire soaking difference CZJy are calculated by the formulaCalculating to obtain a pre-difference coefficient Xg; wherein b1 and b2 are proportionality coefficients, b1 takes a value of 1.2, and b2 takes a value of 1.4;
the power value of the driving motor 4 on the current second pipe body 12 is obtained and marked as Pz, and the obtained pre-difference coefficient Xg is substituted into a formulaCalculating to obtain a power preconditioning value PZt of the driving motor; wherein, beta is an error correction factor, and the value is 0.85;
step 2: when the soaking normal signal is obtained, the preset power value of the driving motor 4 on the current third pipe body 13 is obtained and marked as Ps, and the obtained pre-difference coefficient Xg is substituted into the formulaCalculating to obtain a driving motor power actual value Pzs; wherein alpha is an error correction factor, and the value is 0.96;
the execution module is used for correspondingly transmitting the driving motor power preset value PZt and the driving motor power actual value Pzs of the processing module to the controllers of the driving motors 4 of the second pipe body 12 and the third pipe body 13 respectively, so that the control dispersion mechanism is enabled to complete corresponding rotation work;
according to the processing module, the adjusting work of the soaking process and the drying process is correspondingly completed according to the processing signals of the analysis module, so that the coating solution can be more efficiently and uniformly distributed and solidified on the surface of the alloy wire, and the alloy wire is protected from being used in daily work; the problems that the distribution of the protective film at the same section of the alloy wire is not uniform enough due to insufficient uniform stirring of solutes in the coating solution, the quality of the alloy wire is affected, and the different sections are different due to different soaking, and the same drying parameters are set, so that the curing work of the different sections of the alloy wire is different, and the effect of complete curing cannot be achieved in part are avoided.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.

Claims (8)

1. The monitoring system for the film coating production of the nickel-manganese alloy wire with the high fatigue life comprises a coating pipe (1), wherein a monitoring system (7) is arranged at the horizontal part and a discharge hole of the coating pipe (1); characterized in that the monitoring system (7) comprises:
the acquisition module divides the section of the wire rod into i acquisition areas to acquire thickness values Zh of the coating solution distribution on the wire rod i And a mass value Zz i ；
Analysis module, through the thickness value Zh of coating solution distribution on wire rod i And a mass value Zz i Respectively adding and summing to obtain a wire coating total thickness value Zhz and a wire coating total mass value Zzz; by the formulaCalculating to obtain an alloy wire soaking value ZJ, wherein a1 and a2 are proportionality coefficients;
if the alloy wire soaking value ZJ is smaller than the alloy wire soaking threshold ZJy, generating a soaking failure signal;
thickness value Zh distributed by coating solution on wire i And a mass value Zz i Respectively calculating the difference to obtain a wire coating thickness difference CZh and a wire coating quality difference CZz; by the formulaCalculating to obtain an alloy wire soaking difference CZJ, wherein a3 and a4 are proportionality coefficients;
the alloy wire soaking difference CZJ is larger than the alloy wire soaking difference threshold CZJy, and a soaking abnormal signal is generated;
the processing module is used for obtaining the unqualified soaking signal and the abnormal soaking signal according to the formulaCalculating to obtain a pre-difference coefficient Xg; wherein b1 and b2 are proportionality coefficients;
the power value of the driving motor (4) on the current second pipe body (12) is obtained to be Pz, and the formula is passedObtaining a power pre-adjustment value PZt of the driving motor; wherein β is an error correction factor.
2. The apparatus for producing a nickel-manganese alloy wire with a long fatigue life according to claim 1, wherein if the alloy wire soaking value ZJ is greater than the alloy wire soaking threshold ZJy, a soaking pass signal is generated.
3. The apparatus for producing a nickel-manganese alloy wire with a long fatigue life according to claim 2, wherein the soaking normal signal is generated if the alloy wire soaking difference CZJ is smaller than the alloy wire soaking difference threshold CZJy.
4. A device for producing nickel-manganese alloy wire with long fatigue life according to claim 3, wherein when the soaking normal signal is obtained, the preset power value Ps of the driving motor (4) on the current third pipe body (13) is obtained by the formulaCalculating to obtain a driving motor power actual value Pzs; where α is an error correction factor.
5. The apparatus for producing high fatigue life nickel-manganese alloy wire according to claim 1, wherein the monitoring system (7) further comprises:
and the execution module is used for correspondingly transmitting the drive motor power preset value PZt and the drive motor power actual value Pzs of the processing module to the controllers of the drive motors (4) of the second pipe body (12) and the third pipe body (13) respectively, so that the control dispersion mechanism is enabled to complete corresponding rotation work.
6. The apparatus for producing high fatigue life nickel-manganese alloy wire according to claim 5, wherein the formula is as followsThe total thickness value Zhz of the wire coating is calculated and obtained by the formulaThe wire coating total mass value Zzz was calculated.
7. The apparatus for producing high fatigue life nickel-manganese alloy wire according to claim 6, wherein the formula is as followsThe wire coating thickness difference CZh was calculated by the formula +.>The wire coating quality difference CZz was calculated.
8. A monitoring system for producing a high fatigue life nickel-manganese alloy wire according to claim 1, comprising an alloy raw material and a protective film coated on an outer surface of the alloy wire prepared from the alloy raw material;
the alloy raw materials comprise the following raw materials in parts by weight: 0.5-1.0 part of Si, 0.1-0.3 part of Fe, 0.1-0.2 part of Cu, 0.2-0.5 part of Mg, 0.5-0.7 part of Cr, 1.0-2.2 parts of Co, 1.8-3.6 parts of Ti, 46-55 parts of Ni and 18-22 parts of Mn;
wherein, the weight parts of Co and Ti satisfy the following formula: ti-Co is more than 0.8 and less than 1.2; ti/Co is more than 2.1 and less than 2.5.
CN202310669834.0A 2023-06-07 2023-06-07 Monitoring system for high fatigue life nickel-manganese alloy wire and tectorial membrane production usefulness Pending CN116673194A (en)

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CN105470228A (en) * 2015-12-05 2016-04-06 烟台一诺半导体材料有限公司 Insulating coating anti-corrosion alloy bonding wire and preparation method therefor
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JP2005290467A (en) * 2004-03-31 2005-10-20 Daido Steel Co Ltd METHOD FOR PRODUCING Ti-BASED WIRE ROD FOR FORMING MOLTEN METAL AND Ti-BASED WIRE ROD FOR FORMING MOLTEN METAL
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