SU151365A1 - Installation for the heat treatment of the teeth of the serrated tape - Google Patents

Installation for the heat treatment of the teeth of the serrated tape

Info

Publication number
SU151365A1
SU151365A1 SU754374A SU754374A SU151365A1 SU 151365 A1 SU151365 A1 SU 151365A1 SU 754374 A SU754374 A SU 754374A SU 754374 A SU754374 A SU 754374A SU 151365 A1 SU151365 A1 SU 151365A1
Authority
SU
USSR - Soviet Union
Prior art keywords
teeth
heat treatment
installation
tape
serrated tape
Prior art date
Application number
SU754374A
Other languages
Russian (ru)
Inventor
В.Ф. Бизяев
ев В.Ф. Биз
Original Assignee
ев В.Ф. Биз
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 ев В.Ф. Биз filed Critical ев В.Ф. Биз
Priority to SU754374A priority Critical patent/SU151365A1/en
Application granted granted Critical
Publication of SU151365A1 publication Critical patent/SU151365A1/en

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  • Heat Treatment Of Articles (AREA)

Description

Известны установки дл  термической обработки зубьев дисковых пил, в которые вход т газовые горелки, механизм поворота пильчатого диска, а также устройство дл  подачи гор чего масла, нагревающего зубь  диска. Однако эти способы не исключают возможность оплавлени  концов зубьев.Installations are known for the heat treatment of teeth of circular saws, which include gas burners, a mechanism for rotating the sawed disk, and a device for feeding hot oil that heats the tooth of the disk. However, these methods do not exclude the possibility of melting the ends of the teeth.

Предлагаема  установка отличаетс  тем, что в ней применен питаемый от высокочастотного генератора вольфрамовый электрод, создающий дуговой разр д между острием электрода и концами зубьев, нагреваемых при перемещении ленты. Установка такой конструкции улучщает кгчсстзо термообработки концов, зубьев.The proposed installation is characterized in that it employs a tungsten electrode fed from a high-frequency generator, creating an arc discharge between the tip of the electrode and the ends of the teeth heated as the tape moves. The installation of such a design improves heat treatment of the ends of the teeth.

На чертеже схематически изображена описываема  установка.The drawing shows schematically the described installation.

Электродвигатель 1 через редуктор 2 и ременную передачу 3 приводит во вращение лентопрот жные ролики 4. Пильчата  лента 5 посредством лентопрот жиых роликов перематываетс  с подающего барабана 6 на приемный барабан 7.The motor 1, through a gearbox 2 and a belt drive 3, causes the tape rollers 4 to rotate. The sawed tape 5 is rewound from the feed drum 6 to the take-up drum 7 by means of tape rollers.

При перемещении ленты концы ее зубьев взаимодействуют с вольфрамовым электродом 8, -получающим питание от вторичного контура 9 высокочастотного генератора, в который ;входит также контур /О лампового генератора. Между концами перемещающихс  зубьев и электродом образуетс  высокочастотный дуговой разр д, нагревающий поочередно концы зубьев .пильчатой ленты до закалочной температуры. В непосредственной близости от места нагрева зубьев ленты расположен погруженный в ванну // с водой охлаждающий ролик 12, контактирующий с прот гиваемой лентой.When the tape is moved, the ends of its teeth interact with the tungsten electrode 8, receiving power from the secondary circuit 9 of the high-frequency generator, which also includes the loop / O of the lamp generator. Between the ends of the moving teeth and the electrode, a high-frequency arc discharge is formed, alternately heating the ends of the teeth of the strip to a quenching temperature. In the immediate vicinity of the place where the tape teeth are heated, there is a cooling roller 12 immersed in a bath // with water, in contact with the drawn tape.

№ 151365№ 151365

Предмет изобретени Subject invention

Установка дл  термообработки -концов зубьев .пильчатой лентЫ,. отличающа с  тем, что, с целью улучшени  качества термообработки , в ней применен питаемый от высокочастотного генератора вольфрамовый электрод, служащий дл  создани  дугового разр да между острием электрода и концами зубьев, нагреваемых при перемещении ленты.Installation for heat treatment of the ends of the teeth. Strip tape ,. characterized in that, in order to improve the quality of heat treatment, it employs a tungsten electrode powered by a high-frequency generator, which serves to create an arc discharge between the tip of the electrode and the ends of the teeth heated as the tape moves.

-2-2

SU754374A 1961-12-06 1961-12-06 Installation for the heat treatment of the teeth of the serrated tape SU151365A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU754374A SU151365A1 (en) 1961-12-06 1961-12-06 Installation for the heat treatment of the teeth of the serrated tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU754374A SU151365A1 (en) 1961-12-06 1961-12-06 Installation for the heat treatment of the teeth of the serrated tape

Publications (1)

Publication Number Publication Date
SU151365A1 true SU151365A1 (en) 1962-11-30

Family

ID=48306115

Family Applications (1)

Application Number Title Priority Date Filing Date
SU754374A SU151365A1 (en) 1961-12-06 1961-12-06 Installation for the heat treatment of the teeth of the serrated tape

Country Status (1)

Country Link
SU (1) SU151365A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002434A1 (en) * 1979-05-07 1980-11-13 Commw Scient Ind Res Org Surface hardening of metals by electric arc discharge
RU2717443C1 (en) * 2019-11-25 2020-03-23 федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный аграрный университет" (ФГБОУ ВО Волгоградский ГАУ) Method of hardening cutting part of working tools

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002434A1 (en) * 1979-05-07 1980-11-13 Commw Scient Ind Res Org Surface hardening of metals by electric arc discharge
RU2717443C1 (en) * 2019-11-25 2020-03-23 федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный аграрный университет" (ФГБОУ ВО Волгоградский ГАУ) Method of hardening cutting part of working tools

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