SU123105A1 - Tip for gas welding torch - Google Patents

Tip for gas welding torch

Info

Publication number
SU123105A1
SU123105A1 SU605943A SU605943A SU123105A1 SU 123105 A1 SU123105 A1 SU 123105A1 SU 605943 A SU605943 A SU 605943A SU 605943 A SU605943 A SU 605943A SU 123105 A1 SU123105 A1 SU 123105A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tip
welding torch
gas welding
tube
reduction
Prior art date
Application number
SU605943A
Other languages
Russian (ru)
Inventor
Н.Е. Бахурин
Original Assignee
Н.Е. Бахурин
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 Н.Е. Бахурин filed Critical Н.Е. Бахурин
Priority to SU605943A priority Critical patent/SU123105A1/en
Application granted granted Critical
Publication of SU123105A1 publication Critical patent/SU123105A1/en

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  • Arc Welding In General (AREA)

Description

Известные наконечники дл  ацетиленокислородных газосварочных горелок , состо щие из мундштука, трубкн наконечника и смесительной камеры , сложны в изготовлении и требуют большого расхода цветных металлов .The known tips for acetylene-oxygen gas-welding torches, consisting of a mouthpiece, a pipe tube and a mixing chamber, are difficult to manufacture and require a large consumption of non-ferrous metals.

Дл  устранени  этих недостатков предлагаетс  наконечник выполн ть неразъемным из одного куска медной трубки методом холодной штамновки и редуцировани .To eliminate these drawbacks, it is proposed that the tip be made permanently from one piece of a copper tube by the method of cold pressing and reduction.

На фиг. 1 представлен предлагаемый наконечник в нродольном разрезе; на фиг. 2 а, б, в, г, д, е - технологические переходы в процессе изготовлени  наконечника.FIG. 1 shows the proposed tip in the axial section; in fig. 2 a, b, c, d, d, e - technological transitions in the process of manufacturing the tip.

Дл  изготовлени  наконечника используетс  мерный кусок медной (или латунной) трубки. На фиг. 2 а показано образование мундштучной части наконечника нутем высадки во внутреннюю часть. На фиг. 2б показана дальнейша  обработка мундштучной части нутем высадки внутрь трубки и ее наружную часть. Аналогично, методом высадки образуетс  головка смесительной камеры (фиг. 2 в. Фиг. 2 г иллюстрирует заштамповку головки смесительной камеры. Редуцирование (обжатие) мундштучной части показано на фиг. 2 д. Редуцирование трубки и внутреннего конуса головки смесительной камеры ноказано на 1фиг. 2 е. В дальнейшем нроизводитс  гибка мундштучной части наконечника.For the manufacture of the tip, a measured piece of copper (or brass) tube is used. FIG. Figure 2a shows the formation of the mouth part of the tip by the tip of the landing in the inner part. FIG. 2b shows further processing of the mouth piece with a nuteus heading inside the tube and its outer part. Similarly, the head of the mixing chamber (Fig. 2 in. Fig. 2 g) illustrates the stamping of the head of the mixing chamber. The reduction (reduction) of the mouth part is shown in Fig. 2. The reduction of the tube and the inner cone of the mixing chamber is shown in Fig. 2. e. Further, the bending of the mouth piece of the tip is produced.

Высадка может производитьс  на горизонтально-ковочных машинах с нагревом заготовки или без него. Между операци ми высадки и редуцировани  желательно заготовку подвергать рекристаллизационному отжигу . В случае изготовлени  наконечника из латуни мундштучную часть необходимо омеднить.Disembarking can be carried out on horizontal forging machines with or without preform heating. Between the landing and reduction operations, it is desirable to subject the billet to recrystallization annealing. In the case of the manufacture of the tip of brass mouthpiece part must be copper coated.

Предмет изобретени Subject invention

Наконечник дл  газосваро чной горелки, состо щий из мундштука, трубки наконечника и смесительной камеры, отличающийс  тем, что, с целью упрощени  его изготовлени  и снижени  расхода материалов , наконечник вы11голн тот неразъемным из одного куска медной трубки методом холодной щтамповки и редуцировани .A tip for a gas-welding torch, consisting of a mouthpiece, a nozzle tube and a mixing chamber, characterized in that, in order to simplify its manufacture and reduce the consumption of materials, the nozzle is permanently detachable from one piece of a copper tube by cold shaping and reduction.

е)e)

SU605943A 1958-08-14 1958-08-14 Tip for gas welding torch SU123105A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU605943A SU123105A1 (en) 1958-08-14 1958-08-14 Tip for gas welding torch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU605943A SU123105A1 (en) 1958-08-14 1958-08-14 Tip for gas welding torch

Publications (1)

Publication Number Publication Date
SU123105A1 true SU123105A1 (en) 1958-11-30

Family

ID=48394701

Family Applications (1)

Application Number Title Priority Date Filing Date
SU605943A SU123105A1 (en) 1958-08-14 1958-08-14 Tip for gas welding torch

Country Status (1)

Country Link
SU (1) SU123105A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948496A (en) * 1975-01-16 1976-04-06 Airco, Inc. Oxygen-fuel cutting torch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948496A (en) * 1975-01-16 1976-04-06 Airco, Inc. Oxygen-fuel cutting torch

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