SU560368A1 - Inductor for heating long rotating parts - Google Patents

Inductor for heating long rotating parts

Info

Publication number
SU560368A1
SU560368A1 SU2177567A SU2177567A SU560368A1 SU 560368 A1 SU560368 A1 SU 560368A1 SU 2177567 A SU2177567 A SU 2177567A SU 2177567 A SU2177567 A SU 2177567A SU 560368 A1 SU560368 A1 SU 560368A1
Authority
SU
USSR - Soviet Union
Prior art keywords
inductor
rotating parts
branches
long rotating
heating long
Prior art date
Application number
SU2177567A
Other languages
Russian (ru)
Inventor
Вячеслав Александрович Бодажков
Николай Михайлович Гречко
Евгений Всеволодович Макаров
Леонид Леонидович Кочергин
Original Assignee
Предприятие П/Я Г-4585
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 Предприятие П/Я Г-4585 filed Critical Предприятие П/Я Г-4585
Priority to SU2177567A priority Critical patent/SU560368A1/en
Application granted granted Critical
Publication of SU560368A1 publication Critical patent/SU560368A1/en

Links

Classifications

    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • General Induction Heating (AREA)

Description

емую деталь 4, что, в конечном счете, при одновременном вращении детали вокрзт оси обеспечивает равномерный нагрев но всему сечению длинномерной детали неременного сечени .Part 4, which, ultimately, with simultaneous rotation of the part, the axis of the shaft ensures uniform heating over the entire cross section of a long piece with a non-temporal cross section.

Индуктор работает следующим образом: При пропускании тока через индуктор создаваемое им электромагнитное ноле индуктирует токи в детали, которые разогревают ее. Локальное изменение темнературы нагрева нроисходит в зонах изогнутых ветвей инд )ктора.The inductor works as follows: When current is passed through the inductor, the electromagnetic field created by it induces currents into parts that heat it. A local change in the temperature of heating occurs in the zones of the curved branches of the indium.

Экснериментальна  ироверка осуществлена нри изготовлении макетов индукторов дл  сквозного нагрева полуоси трактора К-701, торсионных валов и т. д. Результаты показали , что разброс темнературы составл ет ±10°С при сохранении высокого КПД индуктора , достигающего 78%.Extractive irover was carried out at the production of inductors for heating the semi-axle of the K-701 tractor, torsion shafts, etc., and the results showed that the temperature spread is ± 10 ° C while maintaining the inductor's high efficiency, reaching 78%.

Claims (1)

Формула изобретени Invention Formula Индуктор дл  нагрева длинномерных вращающихс  деталей переменного сечени  нреН1мущественно с увеличенным поперечным сечением по концам и в центре, выполненный в виде петли, охватывающей деталь по длине, ветви которой изогнуты относительно продольной оси детали, отличающийс  тем, что, с целью повышени  равномерности нагрева деталей но длине, ветви индуктора изогнуты по его концам и в центре под углом а, меньшим 90° и определ емым по формуле:Inductor for heating long rotating parts of variable cross section on H1 with a larger cross section at the ends and in the center, made in the form of a loop covering the part along the length, the branches of which are bent relative to the longitudinal axis of the part, characterized in that The branches of the inductor are bent at its ends and in the center at an angle a less than 90 ° and determined by the formula: Л.1L.1 Й1H1 а arc COSand arc COS 2т.г,2t.g, гдеWhere GI - ширина индуктирующего провода;GI is the width of the inducing wire; гз - радиус нагреваемой детали; РО - удельна  мощность индуктора; Ро2 - требуемое локальное значение удельной мощности;gz is the radius of the heated part; PO is the specific power of the inductor; Ro2 - the required local value of power density; причем в середине индуктора обе ветви петли размещены по одну сторону от нагреваемой детали.moreover, in the middle of the inductor, both branches of the loop are located on one side of the heated part. iPiP
SU2177567A 1975-10-02 1975-10-02 Inductor for heating long rotating parts SU560368A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2177567A SU560368A1 (en) 1975-10-02 1975-10-02 Inductor for heating long rotating parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2177567A SU560368A1 (en) 1975-10-02 1975-10-02 Inductor for heating long rotating parts

Publications (1)

Publication Number Publication Date
SU560368A1 true SU560368A1 (en) 1977-05-30

Family

ID=20633398

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2177567A SU560368A1 (en) 1975-10-02 1975-10-02 Inductor for heating long rotating parts

Country Status (1)

Country Link
SU (1) SU560368A1 (en)

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