SU255752A1 - Dorn for pipe bending - Google Patents
Dorn for pipe bendingInfo
- Publication number
- SU255752A1 SU255752A1 SU1220198A SU1220198A SU255752A1 SU 255752 A1 SU255752 A1 SU 255752A1 SU 1220198 A SU1220198 A SU 1220198A SU 1220198 A SU1220198 A SU 1220198A SU 255752 A1 SU255752 A1 SU 255752A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- dorn
- pipe bending
- rod
- bending
- mandrel
- Prior art date
Links
- 238000005452 bending Methods 0.000 title description 4
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
Description
Известные конструкции Дорнов позвол ют осуществл ть гибку только одной трубы.Known designs of Dornov allow bending only one pipe.
Целью предлагаемого изобретени вл етс создание 1акон конструкции дорна, котора позволила бы осун ествл ть гибку одновременно нескольких труб.The aim of the invention is to create a law of a mandrel design that would allow the bending of several pipes simultaneously.
Цель достигаетс тем, что на стержневом хДорне телескопически устанавливают одну или несколько втулок-дорнов, соедниениых между собой и со стержнем, например, резьбой .The goal is achieved by telescopically installing one or several sleeves-mandrels connected to each other and with the rod, for example, by thread, on a rod.
Предлагаемый дорн изображен на чертелее . Он выполнен в виде стержн / с отверстием под державку 2. На нем телескопически установлена втулка - дорн 3, соединенна со стержнем, например, резьбой.The proposed mandrel is depicted in the devil. It is made in the form of a rod / with a hole for the holder 2. It has a telescopically mounted sleeve - mandrel 3, connected to the rod, for example, with a thread.
Предмет изобретени Subject invention
Дорн дл гибки труб, выполненный в виде стержн с отверстием иод державку, отличающийс тем, что, с целью возможности осуществлени гибки одновременно не менее двух коицеитричио расположенных труб, на нем телескопически установлены одна или несколько втулок - дорнов, соединенных между собой п со стержнем, например, резьбой.A mandrel for bending pipes, made in the form of a rod with a hole of an iodine holder, characterized in that, in order to be able to carry out at least two coicitric tubes arranged at the same time, one or several sleeves are mounted on it telescopically; for example, carving.
... ...
. .
. .
X.X.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU255752A1 true SU255752A1 (en) |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE44225T1 (en) | SURGICAL INSTRUMENT FOR THROMBOECTOMY THROUGH THE JUGULARIS VENE. | |
| CN204171518U (en) | A kind of Small-deep Hole gas protects welding gun | |
| RU2001110109A (en) | PLANE TUBULAR EXTINGUISHER OF FLUID PRESSURE OSCILLATIONS IN HYDROLINES | |
| SU255752A1 (en) | Dorn for pipe bending | |
| KR20090010035U (en) | Structure for correcting roundness of a steel pipe | |
| ATE365298T1 (en) | STEAM SUPERHEATER WITH NON-ROUND TUBES | |
| DK0402649T3 (en) | Boiler wall pipe bolt type tool | |
| BR9906336A (en) | Device for connecting one end of a submerged oil pipe to a support structure | |
| CN206572126U (en) | A kind of heavy wall stainless-steel pipe bend pipe | |
| CN104713401A (en) | Pipe distribution system of plastic heat exchanger | |
| CN203147249U (en) | Outwardly-circular-but-inwardly-flat oval special-shaped seamless steel pipe | |
| CN208033379U (en) | A kind of galvanization threaded steel pipe stretching device special fixture | |
| CN104712864A (en) | Pipeline connection assembly | |
| CN207223412U (en) | Full-scale tensioner annex | |
| CN205781569U (en) | A kind of special-shaped seamless titanium pipe | |
| JPS5732831A (en) | Method for manufacturing bent pipe joint continuously formed relatively long straight pipe part in one body at both ends | |
| US694413A (en) | Assembling-frame for steam-boilers. | |
| DK0823031T3 (en) | Tubes of composite material | |
| CN106435700A (en) | Slender bar plating hanger | |
| DE59404083D1 (en) | Tube radiator | |
| SU503693A1 (en) | Roller centralizer | |
| SU31399A1 (en) | Manual flaring for machining nipples when collecting sectional boilers | |
| DE31209C (en) | Device for cleaning 'of boiler feed water | |
| DE74185C (en) | Steam superheater made of double tubes with external and internal heating | |
| KR930005688A (en) | How to convert a round tube into a short side tube |