SU575792A1 - Connection unit of carbon-graphite electrodes - Google Patents

Connection unit of carbon-graphite electrodes

Info

Publication number
SU575792A1
SU575792A1 SU7301957961A SU1957961A SU575792A1 SU 575792 A1 SU575792 A1 SU 575792A1 SU 7301957961 A SU7301957961 A SU 7301957961A SU 1957961 A SU1957961 A SU 1957961A SU 575792 A1 SU575792 A1 SU 575792A1
Authority
SU
USSR - Soviet Union
Prior art keywords
carbon
graphite electrodes
connection unit
electrodes
nipple
Prior art date
Application number
SU7301957961A
Other languages
Russian (ru)
Inventor
Юрий Александрович Колпаков
Владимир Павлович Дмитриев
Владимир Ильич Кондратенков
Раиса Васильевна Карзунова
Original Assignee
Уральский научно-исследовательский и проектный институт строительных материалов
Государственный Научно-Исследовательский Институт Электродной Промышленности
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 Уральский научно-исследовательский и проектный институт строительных материалов, Государственный Научно-Исследовательский Институт Электродной Промышленности filed Critical Уральский научно-исследовательский и проектный институт строительных материалов
Priority to SU7301957961A priority Critical patent/SU575792A1/en
Application granted granted Critical
Publication of SU575792A1 publication Critical patent/SU575792A1/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

  • Discharge Heating (AREA)

Description

II

Изобретение относитс  к области электротермии и предназначено дл  соединени  углеграфитовых электродовThe invention relates to the field of electrothermal and is intended to connect carbon-graphite electrodes.

Известен узел соединени  углеграфитовых электродов посредством ниппел  1. Этот узел характеризуетс  низким качеством свинчивани .The joint assembly of carbon-graphite electrodes is known by means of nipple 1. This assembly is characterized by poor quality screwing.

Известен также узел соединени , содержащий Сиконический ниппель, установленный в выполненных в виде усеченного конуса гнездах соедин емых электродов 12Ь Недостатком данного узла  вл етс  низка  прочность соединени  .A connection assembly is also known, which contains a Siconical nipple installed in the truncated-cone jacks of the connectable electrodes 12b. The disadvantage of this assembly is the low connection strength.

В предлагаемом узле соединени , с целью повышени  прочности соединени , в центральной части гнезда каждого электрода выполнен выступ, сопр гаемый с соответствующим ему по форме пазом на каждом торце ниппел ..In the proposed joint assembly, in order to increase the strength of the joint, in the central part of the socket of each electrode, a protrusion is fitted, which mates with a corresponding groove on each end of the nipple.

На чертеже представлен узел соединени  углеграфитовых электродов.The drawing shows the connection node of carbon-graphite electrodes.

Два электрода 1 и 2 с гнездами по форме усеченного конуса соответственно 3 и 4 соедин ютс  биконическим ншшелем 5, ввинчиваемьаи в гнезд В центральной части гнезд выполнены выступы 6, сопр гаемые с пазами вTwo electrodes 1 and 2 with sockets in the shape of a truncated cone, respectively 3 and 4, are connected by a biconical pin 5, screwed into the sockets.

торцах ниппел . Под действием изгибающего момента давление конца ниппел  на стенку гнезда снижаетс  аа счет того, что часть усили  воспринимаетс  выступом электрода.the ends of the nipple. Under the action of a bending moment, the pressure of the end of the nipple on the wall of the socket decreases aa due to the fact that part of the force is perceived by the protrusion of the electrode.

Основани  гнезд выполнены с плавHbw переходом в стенки и вьктуп.The bases of the sockets are made with a floating Hbw transition into the walls and outwards.

Claims (2)

1.Свенчанский А.Д. и др. Электрические промьаиленные печи М., Энерги , 1970, с. 77.1. Svenchansky A.D. and others. Electric industrial furnaces M., Energie, 1970, p. 77. 2.Патент США 3550270, кл. 29-62, 1970.2. The patent of the USA 3550270, cl. 29-62, 1970.
SU7301957961A 1973-08-22 1973-08-22 Connection unit of carbon-graphite electrodes SU575792A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7301957961A SU575792A1 (en) 1973-08-22 1973-08-22 Connection unit of carbon-graphite electrodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7301957961A SU575792A1 (en) 1973-08-22 1973-08-22 Connection unit of carbon-graphite electrodes

Publications (1)

Publication Number Publication Date
SU575792A1 true SU575792A1 (en) 1977-10-05

Family

ID=20564125

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7301957961A SU575792A1 (en) 1973-08-22 1973-08-22 Connection unit of carbon-graphite electrodes

Country Status (1)

Country Link
SU (1) SU575792A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691324A (en) * 1985-02-27 1987-09-01 Sigri Gmbh Electrode connection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691324A (en) * 1985-02-27 1987-09-01 Sigri Gmbh Electrode connection

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