SU123105A1 - Tip for gas welding torch - Google Patents
Tip for gas welding torchInfo
- 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
Links
Landscapes
- 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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3948496A (en) * | 1975-01-16 | 1976-04-06 | Airco, Inc. | Oxygen-fuel cutting torch |
-
1958
- 1958-08-14 SU SU605943A patent/SU123105A1/en active
Cited By (1)
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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