SU108033A1 - The form of the implementation of carbide of hard alloy for drilling cones - Google Patents
The form of the implementation of carbide of hard alloy for drilling conesInfo
- Publication number
- SU108033A1 SU108033A1 SU567830A SU567830A SU108033A1 SU 108033 A1 SU108033 A1 SU 108033A1 SU 567830 A SU567830 A SU 567830A SU 567830 A SU567830 A SU 567830A SU 108033 A1 SU108033 A1 SU 108033A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- carbide
- implementation
- hard alloy
- cones
- drilling
- Prior art date
Links
Landscapes
- Earth Drilling (AREA)
Description
Недостаток зубков сферической формы из твердого сплава, укрепл емых на поверхности шарошек буровы.к до,ЮТ по ав1. св. 99401, зак.1ючаетс в том, что они слабо одерживаютс на те.чс шарошки и во врем работы от.тамываютс .The lack of spherical teeth of a hard alloy, reinforced on the surface of the cones of drilling bits. St. 99401, which is concluded in the fact that they weakly stand on the tempered cone and during the work time they are pressed.
В описываемых зубках этот недостаток устранен нутем об.пицовки зубков у их основани раснлавленным стеллитом или .читоподобным сплавом.In the described teeth, this disadvantage is eliminated by the use of pin-fitting teeth at their base with a fused stellite or a cheat-like alloy.
Расп.1ав,1ение стеллита производитс одиим из способов сварки.Rasp.1av, 1eniya stellita produced by one of the methods of welding.
На чертеже показаны твердосплавные вставки J, приваренные к поверхности шарошки 2 и удерживаемые и а пей с помощью сварного шва 3. В качестве материала электрода примен ют сте. литоподобнын твеодый си лав.The drawing shows carbide inserts J welded to the surface of the roller cutter 2 and held and welded with the help of the weld 3. The material of the electrode is applied to the stem. lithove hard sea lav.
Сварка может быть произведена при НОМОН.1Н п.ламени газовой горелки , током высокой частоты п.шнным способом.Welding can be performed at NOMON.1N of the gas burner flame, in a high-frequency current using the high-frequency method.
Приварка твердосплавных вставок из.чоженным способом, б.чагодар на.1ичню иромежуточного стел/пггного сло , повышает нрочностг крдм1.1ени нх на Te.ie н;арошки.Welding of carbide inserts using the cut method, b. Chagodar on the first personal and intermediate stelae / pgg layer, increases the durability of the crm1.1eni nx on Te.ie n; aroska.
П р е д м е т и з о б р е т е н и PRIORITY AREA
Форма выпо.тнени зубка из твердого CH.iaBa дл буровых шарошек по авт. св. Л1 99401, о т л и ч а гонка с тем, что зубки об.чицовываютс у основани стеллитом н.ш другим стеллитоподобным сп.тавом в момент установки их на те/ю тнарошки .The shape of the insertion of a bit of solid CH.iaBa for drilling cones according to the ed. St. L199401, about tl and h and the race so that the teeth obchitovyvayutsya at the base of the stellite n.sh other stellitelnom sp.tavom at the time of their installation on those / th tnanoshki.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU567830A SU108033A1 (en) | 1957-02-19 | 1957-02-19 | The form of the implementation of carbide of hard alloy for drilling cones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU567830A SU108033A1 (en) | 1957-02-19 | 1957-02-19 | The form of the implementation of carbide of hard alloy for drilling cones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU108033A1 true SU108033A1 (en) | 1957-11-30 |
Family
ID=48381185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU567830A SU108033A1 (en) | 1957-02-19 | 1957-02-19 | The form of the implementation of carbide of hard alloy for drilling cones |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU108033A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2712994C1 (en) * | 2016-10-10 | 2020-02-03 | Тмт Тэппинг-Межеринг-Текнолоджи Сарль | Drilling bit |
-
1957
- 1957-02-19 SU SU567830A patent/SU108033A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2712994C1 (en) * | 2016-10-10 | 2020-02-03 | Тмт Тэппинг-Межеринг-Текнолоджи Сарль | Drilling bit |
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