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WO2003074215A1 - Procede de rechargement sous laitier electroconducteur des cylindres composites et dispositifs pour mettre en oeuvre ce procede - Google Patents

Procede de rechargement sous laitier electroconducteur des cylindres composites et dispositifs pour mettre en oeuvre ce procede Download PDF

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Publication number
WO2003074215A1
WO2003074215A1 PCT/UA2002/000020 UA0200020W WO03074215A1 WO 2003074215 A1 WO2003074215 A1 WO 2003074215A1 UA 0200020 W UA0200020 W UA 0200020W WO 03074215 A1 WO03074215 A1 WO 03074215A1
Authority
WO
WIPO (PCT)
Prior art keywords
naπlavκi
fact
κρisτallizaτορa
installation
metal
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.)
Ceased
Application number
PCT/UA2002/000020
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English (en)
Russian (ru)
Inventor
Georgy Markovich Skudar
Sergei Viktorovich Sevostyanov
Vladimir Borisovich Shabanov
Oleg Vitalievich Sviridov
Aleksandr Stepanovich Bolkov
Nikolai Petrovich Strelnikov
Gennady Vladimirovich Noschenko
Sergei Viktorovich Novoselov
Viktor Nikolaevich Belik
Aleksandr Valerievich Popirev
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.)
Zakrytoe Aktsionernoe Obschestvo 'novo-Kramatorsky Mashinostroitelny Zavod'
Original Assignee
Zakrytoe Aktsionernoe Obschestvo 'novo-Kramatorsky Mashinostroitelny Zavod'
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 Zakrytoe Aktsionernoe Obschestvo 'novo-Kramatorsky Mashinostroitelny Zavod' filed Critical Zakrytoe Aktsionernoe Obschestvo 'novo-Kramatorsky Mashinostroitelny Zavod'
Publication of WO2003074215A1 publication Critical patent/WO2003074215A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/10—Repairing defective or damaged objects by metal casting procedures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B28/00—Maintaining rolls or rolling equipment in effective condition
    • B21B28/02—Maintaining rolls in effective condition, e.g. reconditioning
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/18—Electroslag remelting

Definitions

  • An example of this method is that a rotating magnetic floor is created in the zone of a slag bath, which is also a part of the heating zone and has a heating zone. For this reason, it is difficult to ensure equal heating of smelted baked goods, especially for large-sized sausages.
  • SIGNIFICANT FOX (DR. 26) ⁇ a ⁇ and claimed s ⁇ s ⁇ b na ⁇ lav ⁇ i ⁇ m ⁇ zi ⁇ ny ⁇ val ⁇ v, ⁇ n imee ⁇ following s ⁇ dnye ⁇ izna ⁇ i ( ⁇ a ⁇ en ⁇ SSH ⁇ - ⁇ ° 6283 198 ⁇ 22B 027/02 164/496 ⁇ I):
  • SIGNIFICANT FOX (DR. 26) The section of the slag and metal baths, and thus the direction of rotation of the magnetic field, change the pressure.
  • the floats change the frequency of the rotating magnetic field, and, for the sake of the voltages, they turn the telephones out of charge.
  • SIGNIFICANT FOX (DR. 26) Efficiency of slag rotation, and, consequently, of metal, especially with an increase in the baking diameter.
  • B ⁇ lee e ⁇ e ⁇ ivn ⁇ e v ⁇ aschenie me ⁇ alla in zaz ⁇ e and ⁇ e ⁇ i ⁇ diches ⁇ e change eg ⁇ v ⁇ ascheniya ⁇ davlyae ⁇ li ⁇ vatsiyu in na ⁇ lavlenn ⁇ m sl ⁇ e, ⁇ ed ⁇ edelyayu ⁇ eg ⁇ mel ⁇ ze ⁇ nis ⁇ uyu s ⁇ u ⁇ u ⁇ u and ⁇ avn ⁇ me ⁇ n ⁇ e ⁇ lavlenie zag ⁇ v ⁇ i, ⁇ bes ⁇ echivayuschee nadezhn ⁇ e stse ⁇ lenie na ⁇ lavlenn ⁇ g ⁇ sl ⁇ ya with its ⁇ ve ⁇ n ⁇ s ⁇ yu and, sled ⁇ va ⁇ eln ⁇ , ⁇ aches ⁇ v ⁇ and izn ⁇ s ⁇ s ⁇ y ⁇ s ⁇ products.
  • the initial completion of the premises for the opening of the premises provides the optimal conditions for the installation of the unit, and the addition of the external energy is free of charge.
  • SIGNIFICANT FOX Change in ⁇ laviln ⁇ g ⁇ ⁇ a on m ⁇ men ⁇ ⁇ dachi in ⁇ ltsev ⁇ y zaz ⁇ ⁇ is ⁇ alliza ⁇ a d ⁇ a value of 50% ⁇ ⁇ sn ⁇ vn ⁇ g ⁇ ⁇ ezhima ⁇ ed ⁇ v ⁇ aschae ⁇ cases b ⁇ lee glub ⁇ g ⁇ ⁇ lavleniya zag ⁇ v ⁇ i on account ⁇ e ⁇ e ⁇ e ⁇ aniya ⁇ weight ⁇ davaem ⁇ y ⁇ tsii zhid ⁇ g ⁇ me ⁇ alla ⁇ laviln ⁇ g ⁇ ⁇ a and eg ⁇ ⁇ g ⁇ anichenn ⁇ g ⁇ v ⁇ zdeys ⁇ viya on ⁇ ve ⁇ n ⁇ s ⁇ zag ⁇ v ⁇ i in z ⁇ ne its ⁇ n ⁇ a ⁇ a with ⁇ dann ⁇ y ⁇ tsiey zhid ⁇ g ⁇ metal.
  • all optional equipment of the invention is also capable of solving the main task - to receive a guaranteed by-product.
  • the objective of the claimed invention is also the creation of devices for securing warranted supplies of fused layer.
  • One of these devices is a highly-responsive one.
  • the external section is fully operational. It plays a non-consumable elec- trode. It was filled to the entire height of the section with an end-to-end vertical, radially directed slit filled with electrically insulated material.
  • SIGNIFICANT FOX (DR. 26) EXAMPLE of a ⁇ -leading section, ⁇ . ⁇ . They are conveniently equipped with a simple industrial analyzer.
  • SIGNIFICANT FOX (DR. 26) ⁇ y ⁇ imee ⁇ s ⁇ v ⁇ znye ⁇ ezi and ⁇ snaschena ⁇ ans ⁇ ma ⁇ ami v ⁇ ascheniya shla ⁇ v ⁇ y and me ⁇ alliches ⁇ y baths s ⁇ v ⁇ znye ⁇ ezi vsh ⁇ lneny on ⁇ mezhu ⁇ chn ⁇ y se ⁇ tsii, K ⁇ y ⁇ d ⁇ lyucheny u ⁇ azannye ⁇ ans ⁇ ma ⁇ y and vnu ⁇ ennyaya ⁇ ve ⁇ n ⁇ s ⁇ ⁇ dv ⁇ dyaschey se ⁇ tsii vsh ⁇ lnena K tapered bottom.
  • the intermediate section is equipped with a flange that can be used to replace it, and the contact parts are completely in-line.
  • the flange in the place of non-removable ports, has an outlet for the exclusion of electrical waste due to the discharge of the battery.
  • SIGNIFICANT FOX (DR. 26) ⁇ snaschenie ⁇ mezhu ⁇ chn ⁇ y se ⁇ tsii ⁇ lantsem, ⁇ va ⁇ shayuschim her ⁇ chas ⁇ i ⁇ e ⁇ ime ⁇ a and vsh ⁇ lnenie ⁇ n ⁇ a ⁇ ny ⁇ ⁇ ve ⁇ n ⁇ s ⁇ ey e ⁇ y se ⁇ tsii and ⁇ lantsa ⁇ niches ⁇ imi ⁇ bes ⁇ echivae ⁇ szha ⁇ ie che ⁇ ez iz ⁇ lyatsi ⁇ nnye ⁇ lad ⁇ i s ⁇ s ⁇ avny ⁇ chas ⁇ ey ⁇ mezhu ⁇ chn ⁇ y se ⁇ tsii in ⁇ tsesse sb ⁇ i.
  • a reduction in the exhaust flange indicated in the region eliminates the need for an electrical outlet to cut off the electrical outlet.
  • the claimed method is proposed for the installation of electrically smooth melting with liquid metal for commercial rolls.
  • P ⁇ i is ⁇ lz ⁇ vanii e ⁇ y us ⁇ an ⁇ v ⁇ i for na ⁇ lav ⁇ i ⁇ u ⁇ n ⁇ gaba ⁇ i ⁇ ny ⁇ val ⁇ v ⁇ a ⁇ ny ⁇ ⁇ le ⁇ ey v ⁇ zni ⁇ ayu ⁇ ⁇ blemy associated s ⁇ offset ge ⁇ me ⁇ iches ⁇ y ⁇ si zag ⁇ v ⁇ i val ⁇ a ⁇ n ⁇ si ⁇ eln ⁇ ⁇ si ⁇ is ⁇ alliza ⁇ a, ch ⁇ Financial ⁇ ⁇ ne ⁇ avn ⁇ me ⁇ n ⁇ s ⁇ i ⁇ ltsev ⁇ g ⁇ zaz ⁇ a between b ⁇ ch ⁇ yu val ⁇ a and vnu ⁇ ennimi s ⁇ en ⁇ ami ⁇ is ⁇ alliza ⁇ a, ⁇ buslavlivayuscheg ⁇ ⁇ azn ⁇ lschinn ⁇ s ⁇ na ⁇ lavlenn ⁇ g ⁇ sl ⁇ ya.
  • SIGNIFICANT FOX (DR. 26) metal of competitive rolls ", ⁇ P ⁇ ⁇ 22 ⁇ 19/00, published 02.15.2001, Bulletin ⁇ ° 1.
  • a well-known installation is a complete device in the form of upper and lower circuitry, which are connected by a heavy load, which can vary the length of the unit.
  • the closest analogue provides for the extension of the size of the batch, suitable for melting.
  • SIGNIFICANT FOX (DR. 26) ⁇ is ⁇ alliza ⁇ , vnu ⁇ ennyaya ⁇ l ⁇ s ⁇ ⁇ g ⁇ ⁇ b ⁇ azue ⁇ zag ⁇ uzhaemy ⁇ em and ⁇ a ⁇ zhe us ⁇ an ⁇ vlennye ⁇ d ⁇ ab ⁇ cheyu ⁇ la ⁇ m ⁇ yu ⁇ e ⁇ l ⁇ zaschi ⁇ ny s ⁇ s ⁇ avn ⁇ y ⁇ zhu ⁇ us ⁇ ys ⁇ va for ⁇ d ⁇ g ⁇ eva zag ⁇ v ⁇ i val ⁇ a and svyazann ⁇ e with ⁇ l ⁇ nnami with v ⁇ zm ⁇ zhn ⁇ s ⁇ yu ve ⁇ i ⁇ aln ⁇ g ⁇ ⁇ e ⁇ emescheniya ⁇ iv ⁇ dn ⁇ e us ⁇ ys ⁇ v ⁇ - ⁇ snaschena us ⁇ an ⁇ vlennym on ⁇ iv ⁇ dn ⁇ m us ⁇ ys ⁇ ve
  • the surface is placed on a working board with the option of a convenient external drive, and an optional external one.
  • the components of a commercially-available housing are connected to the other telecom, and the device is compatible with the device.
  • SIGNIFICANT FOX (DR. 26) from crystallization, which excludes the deepening of the foundation, i.e. reduces the size of the part of the installation, which is located between the workstation and the foundation.
  • FIG. 1 it is schematically depicted in a separate section through a metallic process with a melted boot.
  • Fig. 2 is a schematic illustration of a direct-coupled circuit and electrical circuit explaining the connection of a drive-section and an assignment section.
  • FIG. 4 a system for electrically smelting melting with liquid metal rolls (initial loading of the roll) is shown in a schematic manner.
  • Fig. 6 is the same as it is (using a roller after its navigation)
  • the area of the product is directly connected to the electrical system, which consists of an electrical isolating friend of the other sections - 1 (fig. 1),
  • SIGNIFICANT FOX (DR. 26) 2 and forming 3 - place metal billet 4 for surfacing, which has a standard zone 5 and having a maximum diameter of 6.
  • the shortcut is set in such a way so that the diameter 6 is lower than the upper short section 3.
  • the process of melting changes the frequency of the rotational case of the machine.
  • the discharging material 13 After filling the slag and during the whole of the float on the other slag bath, the discharging material 13 is discharged, for example, the non-discharging soot is ignored.
  • the lower part of the product is prepared for non-metallic part (non-cooked food)
  • Steel billet from alloyed steel has a diameter of 1160 mm and a length of 2200 mm;
  • the diam eter diameter of 1190 mm and a height of 15 mm is arranged 25 mm lower in the outer section of the section.
  • SIGNIFICANT FOX (DR. 26) sections.
  • the first part of the metal is supplied to the koltsy zazrp of the metallurgy from the beginning of the melting of the diametric furnace.
  • the stock for the surfacing increases the depth of 2 mm.
  • a mixture of metal is welcomed to be fed into the ring to a complete metallurgical unit and to a complete melting of the refrigerant at the start of the interaction with the liquid.
  • the rotation compensation of the magnetic field changes after every 20 mm of pulling the baked goods with the fused layer.
  • the slag plant is maintained at a level of 1650 ° C, which prevents the melting of the material being melted.
  • the make-up header is made with an axial hole with a diameter of 220 mm, intended for heating.
  • the consumptions are additionally cooled through the specified provision, which in turn contributes to the improvement of the dispensing, and, consequently, the payment of the goods.
  • the minimum smelting rate is equal to 40000 ⁇ , and by supplying the metal it reduces to 20000 ⁇ .
  • the product is commercially available, as a result of the invention is comprised of a small proportion of the use of well-kept and refined products.
  • SIGNIFICANT FOX (DR. 26) In this case, it is crystallized, since it was shown that it consists of: 1 (Fig. 2), adjoining 2 and disconnecting 3 sections, which will be disconnected.
  • the leading-up section has an internal protective protection 14, which was completed by means of the surfacing that became on its slower section.
  • ⁇ a ⁇ im ⁇ b ⁇ az ⁇ m ⁇ tsess na ⁇ lav ⁇ i zag ⁇ v ⁇ i in ⁇ e ⁇ v ⁇ nachalny ⁇ e ⁇ i ⁇ d ⁇ e ⁇ ae ⁇ ⁇ imaln ⁇ on account ⁇ iblizheniya ⁇ ch ⁇ i ⁇ dv ⁇ da ⁇ sn ⁇ vn ⁇ g ⁇ ⁇ laviln ⁇ g ⁇ ⁇ a ⁇ z ⁇ ne ⁇ e ⁇ v ⁇ nachaln ⁇ y na ⁇ lav ⁇ i and ⁇ d ⁇ lyucheniya ⁇ ans ⁇ ma ⁇ v v ⁇ ascheniya shla ⁇ v ⁇ y me ⁇ alliches ⁇ y baths and ⁇ ⁇ mezhu ⁇ chn ⁇ y se ⁇ tsii 2.
  • SIGNIFICANT FOX (DR. 26) ⁇ mes ⁇ a ⁇ s ⁇ v ⁇ zny ⁇ ⁇ ezey 15 ⁇ mezhu ⁇ chn ⁇ y se ⁇ tsii 2 ( ⁇ et.2) ⁇ lanets 17 ( ⁇ ig.Z) imee ⁇ vyb ⁇ i 20 vsh ⁇ lnennye, na ⁇ ime ⁇ , ⁇ eze ⁇ vaniem, ch ⁇ uvelichivae ⁇ ele ⁇ iches ⁇ e s ⁇ ivlenie ⁇ lantsa, but sled ⁇ va ⁇ eln ⁇ , ⁇ e ⁇ ya ⁇ s ⁇ vue ⁇ ⁇ e ⁇ e ⁇ aniyu ⁇ a ⁇ ⁇ lantsu.
  • SIGNIFICANT FOX (DR. 26) Acceptance of the property with a vertical transfer of property 28.
  • One of the operational versions of the optional element is the interchangeable cylinder 29 (Fig. 5), when each interchangeable cylinder is connected.
  • Zag ⁇ v ⁇ u val ⁇ a 30 ( ⁇ ig.4) ⁇ ans ⁇ i ⁇ uyu ⁇ in ve ⁇ i ⁇ aln ⁇ m ⁇ l ⁇ zhenii ⁇ an ⁇ m ⁇ us ⁇ an ⁇ v ⁇ e and ⁇ as ⁇ lagayu ⁇ ⁇ chn ⁇ ⁇ ⁇ si ⁇ is ⁇ alliza ⁇ a 24 za ⁇ e ⁇ lenn ⁇ g ⁇ on ⁇ n ⁇ y ⁇ li ⁇ e 23 ⁇ azmeschenn ⁇ y on ⁇ ab ⁇ chey ⁇ la ⁇ me 22.
  • SIGNIFICANT FOX (DR. 26) ch ⁇ ⁇ n vys ⁇ u ⁇ ae ⁇ over u ⁇ vnem ⁇ is ⁇ alliza ⁇ a and s ⁇ s ⁇ avnye chas ⁇ i ⁇ eshyuzaschi ⁇ n ⁇ g ⁇ ⁇ zhu ⁇ a 26 and 27 with s ⁇ edineny d ⁇ ug d ⁇ ug ⁇ m ⁇ eles ⁇ iches ⁇ i, ⁇ i e ⁇ m s ⁇ s ⁇ avnaya Part 26 is connected with ⁇ ab ⁇ chey ⁇ la ⁇ m ⁇ y and s ⁇ s ⁇ avnaya Part 27 ⁇ iv ⁇ dnym us ⁇ ys ⁇ v ⁇ m 28.
  • P ⁇ sle e ⁇ g ⁇ zag ⁇ v ⁇ u val ⁇ a 30 ( ⁇ ig.5) ⁇ us ⁇ ayu ⁇ d ⁇ ⁇ n ⁇ a ⁇ a ⁇ ltsev ⁇ g ⁇ bu ⁇ a 31 ⁇ nym elemen ⁇ m 29 ⁇ sle cheg ⁇ ⁇ iv ⁇ dnye ⁇ i ⁇ sa ⁇ y 32 zav ⁇ dya ⁇ in ⁇ ltsevuyu ⁇ ch ⁇ u 33 zag ⁇ v ⁇ i val ⁇ a 30.
  • ⁇ bschy vsh ⁇ d blag ⁇ da ⁇ ya ⁇ e ⁇ niches ⁇ mu ⁇ ezul ⁇ a ⁇ u, ⁇ y s ⁇ s ⁇ i ⁇ in ⁇ m, ch ⁇ in ⁇ tsesse na ⁇ lav ⁇ i zag ⁇ v ⁇ i val ⁇ a its ⁇ e ⁇ emeschenie ⁇ susches ⁇ vlyae ⁇ sya with ⁇ i ⁇ satsiey ⁇ l ⁇ its nizhneg ⁇ ⁇ ntsa and vyem ⁇ a zag ⁇ v ⁇ i val ⁇ a ⁇ izv ⁇ di ⁇ sya ⁇ i her ne ⁇ ln ⁇ m vy ⁇ de of ⁇ is ⁇ alliza ⁇ a - snizhayu ⁇ sya ⁇ agsh ⁇ alnye za ⁇ a ⁇ y and
  • SIGNIFICANT FOX (DR. 26) It is expanding its ability to be implemented in existing shops with low space due to the reduction in size.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • General Induction Heating (AREA)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

L'invention se rapporte à la fonderie, plus particulièrement aux procédés et dispositifs pour le rechargement sous laitier électroconducteur des cylindres composites et peut s'utiliser pour la fabrication et réparation de cylindres, rouleaux et des tables de manutention de différents types et dimensions etc., qui sont dotés d'une couche résistante à l'usure exigée par les conditions de travail. Selon l'invention, le procédé de rechargement sous laitier électroconducteur des cylindres composites consiste à former sur une ébauche une bosse diamétrale et fournir la première portion de métal après la fusion de cette bosse. On crée un champ magnétique rotatif à la limite du bain de laitier et du bain de métal, la direction de rotation de ce champ magnétique étant périodiquement modifiée. On fait également des entailles de passage dans la section intermédiaire du cristalliseur d'amenée de courant, la surface interne de la section d'amenée de courant étant réalisée en forme conique de haut en bas. Le dispositif pour mettre en oeuvre de ce procédé est muni d'un élément de support aménagé sur un mécanisme d'entraînement, le crystalliseur étant réalisé de façon à pouvoir s'éloigner de sa position de travail. L'invention permet de stabiliser les régimes de rechargement et de garantir la qualité de la couche déposée.
PCT/UA2002/000020 2002-03-05 2002-05-17 Procede de rechargement sous laitier electroconducteur des cylindres composites et dispositifs pour mettre en oeuvre ce procede Ceased WO2003074215A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UA2002031790A UA71988C2 (en) 2002-03-05 2002-03-05 Method and plant for electroslag surfacing of composite rollers by liquid metal, current-carrying crystallizer
UA2002031790 2002-03-05

Publications (1)

Publication Number Publication Date
WO2003074215A1 true WO2003074215A1 (fr) 2003-09-12

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RU (1) RU2286229C2 (fr)
UA (1) UA71988C2 (fr)
WO (1) WO2003074215A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101920331A (zh) * 2010-08-02 2010-12-22 山东建筑大学 一种磨面辊上耐磨环的再生方法
CN107962167A (zh) * 2017-11-08 2018-04-27 昆明理工大学 一种熔铸再制造轧辊的方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2514245C1 (ru) * 2012-12-24 2014-04-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Дальневосточный государственный университет путей сообщения" (ДВГУПС) Устройство для электрошлаковой наплавки
CN110355349A (zh) * 2019-08-15 2019-10-22 成都三强轧辊股份有限公司 一种铸钢轧辊热接装置及其使用方法
CN114653926A (zh) * 2022-03-11 2022-06-24 东北大学 结晶器附加磁场的电渣重熔法制备复合轧辊的装置和方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA32637C2 (uk) * 1999-11-26 2001-02-15 Закрите Акціонерне Товариство "Новокраматорський Машинобудівний Завод" Установка для електрошлакового наплавлення рідким металом композитних валків
US6283198B1 (en) * 1997-03-18 2001-09-04 Zakrytoe Aktsionernoe Obschestvo “Elmet-Rol-Guppa Medovara” Electroslag facing process
RU2174154C1 (ru) * 2000-08-11 2001-09-27 Открытое акционерное общество "Новолипецкий металлургический комбинат" Кристаллизатор для электрошлаковой наплавки
RU2174153C1 (ru) * 2000-08-15 2001-09-27 Открытое акционерное общество "Новолипецкий металлургический комбинат" Способ электрошлаковой наплавки прокатных валков

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6283198B1 (en) * 1997-03-18 2001-09-04 Zakrytoe Aktsionernoe Obschestvo “Elmet-Rol-Guppa Medovara” Electroslag facing process
UA32637C2 (uk) * 1999-11-26 2001-02-15 Закрите Акціонерне Товариство "Новокраматорський Машинобудівний Завод" Установка для електрошлакового наплавлення рідким металом композитних валків
RU2174154C1 (ru) * 2000-08-11 2001-09-27 Открытое акционерное общество "Новолипецкий металлургический комбинат" Кристаллизатор для электрошлаковой наплавки
RU2174153C1 (ru) * 2000-08-15 2001-09-27 Открытое акционерное общество "Новолипецкий металлургический комбинат" Способ электрошлаковой наплавки прокатных валков

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101920331A (zh) * 2010-08-02 2010-12-22 山东建筑大学 一种磨面辊上耐磨环的再生方法
CN101920331B (zh) * 2010-08-02 2012-08-08 山东建筑大学 一种磨面辊上耐磨环的再生方法
CN107962167A (zh) * 2017-11-08 2018-04-27 昆明理工大学 一种熔铸再制造轧辊的方法
CN107962167B (zh) * 2017-11-08 2019-09-27 昆明理工大学 一种熔铸再制造轧辊的方法

Also Published As

Publication number Publication date
UA71988C2 (en) 2005-01-17
RU2286229C2 (ru) 2006-10-27
RU2004119958A (ru) 2005-05-10

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