MX171296B - Metodo para fabricar tubos sin costura - Google Patents
Metodo para fabricar tubos sin costuraInfo
- Publication number
- MX171296B MX171296B MX010895A MX1089588A MX171296B MX 171296 B MX171296 B MX 171296B MX 010895 A MX010895 A MX 010895A MX 1089588 A MX1089588 A MX 1089588A MX 171296 B MX171296 B MX 171296B
- Authority
- MX
- Mexico
- Prior art keywords
- diameter
- ratio
- scales
- manufacturing seamless
- logarithmic
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 1
- 238000005553 drilling Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C5/00—Pointing; Push-pointing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
- B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Forging (AREA)
- Control Of Metal Rolling (AREA)
- Metal Extraction Processes (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
La presente invención se refiere a un método para fabricar tubos sin costura, caracterizado porque comprende los pasos de (a) retener un ángulo de alimentación beta y un ángulo transversal de los roillos principales de forma cónica, soportados en ambos extremos y dispuestos en relación opuesta con una línea de paso interpuesta entre ellos, dentro de las siguientes (escalas): (b) establecer simultáneamente, el diámetro d de un lingote sólido yel diámetro exterior d y el espesor t de una cubierta hueca después de la perforación, en la siguiente relación, en donde t es la tensión logarítmic radial y es la tensión logarítmica circunferencial, a condición de que (escalas) y la relación de perforación es superior a 4.0; la relación de expansión es superior a 1.15 o la relación de espesor/diámetro de pared es inferior a 6.5 por ciento.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62075226A JPS63238909A (ja) | 1987-03-27 | 1987-03-27 | 継目無管の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX171296B true MX171296B (es) | 1993-10-18 |
Family
ID=13570097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX010895A MX171296B (es) | 1987-03-27 | 1988-03-25 | Metodo para fabricar tubos sin costura |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4827750A (es) |
| JP (1) | JPS63238909A (es) |
| KR (1) | KR910003466B1 (es) |
| CN (1) | CN1013249B (es) |
| AT (1) | AT393637B (es) |
| BE (1) | BE1000955A3 (es) |
| CA (1) | CA1296553C (es) |
| ES (1) | ES2007162A6 (es) |
| FR (1) | FR2612813B1 (es) |
| GB (1) | GB2202778B (es) |
| IT (1) | IT1219156B (es) |
| MX (1) | MX171296B (es) |
| ZA (1) | ZA882147B (es) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4991419A (en) * | 1988-11-18 | 1991-02-12 | Sumitomo Metal Industries, Ltd. | Method of manufacturing seamless tube formed of titanium material |
| US5147816A (en) * | 1990-09-28 | 1992-09-15 | Texas Instruments Incorporated | Method of making nonvolatile memory array having cells with two tunelling windows |
| WO1996021526A1 (fr) * | 1995-01-10 | 1996-07-18 | Sumitomo Metal Industries, Ltd. | Procede et appareil pour obtenir par perçage des tuyaux metalliques sans soudure |
| RU2307716C2 (ru) * | 2003-05-21 | 2007-10-10 | Сумитомо Метал Индастриз, Лтд. | Способ изготовления бесшовной трубы |
| US7146836B2 (en) * | 2003-06-06 | 2006-12-12 | Sumitomo Metal Industries, Ltd. | Piercing method for manufacturing of seamless pipe |
| CN100509192C (zh) * | 2003-06-06 | 2009-07-08 | 住友金属工业株式会社 | 制造无缝管时的穿孔轧制方法 |
| CN100352568C (zh) * | 2003-06-23 | 2007-12-05 | 住友金属工业株式会社 | 无缝钢管制造用管坯及其制造方法 |
| WO2006046702A1 (ja) * | 2004-10-28 | 2006-05-04 | Sumitomo Metal Industries, Ltd. | 継目無鋼管の製造方法 |
| EP2008731B1 (en) * | 2006-03-28 | 2014-06-25 | Nippon Steel & Sumitomo Metal Corporation | Method for surface treatment of a mandrel bar |
| RU2453386C1 (ru) * | 2010-12-22 | 2012-06-20 | Открытое акционерное общество "Электростальский завод тяжелого машиностроения" | Способ винтовой прокатки полых изделий |
| JP5177261B2 (ja) * | 2011-08-01 | 2013-04-03 | 新日鐵住金株式会社 | 強度と低温靱性に優れた継目無鋼管の制御圧延方法 |
| KR101155789B1 (ko) * | 2011-11-11 | 2012-06-12 | 최인식 | 무한궤도용 부싱 제조방법 |
| CN103567335B (zh) * | 2012-08-10 | 2016-08-24 | 李迎春 | 斜盘式等速模具 |
| RU2656901C2 (ru) * | 2014-03-19 | 2018-06-07 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Способ изготовления бесшовной металлической трубы |
| RU2635685C1 (ru) * | 2016-12-02 | 2017-11-15 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" | Способ прошивки в стане винтовой прокатки |
| CN106903169B (zh) * | 2017-04-06 | 2018-12-18 | 北京京诚之星科技开发有限公司 | 一种芯棒辗轧机 |
| RU2764066C2 (ru) * | 2020-05-06 | 2022-01-13 | Общество с ограниченной ответственностью "МИП "Стан" | Стан винтовой прокатки |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2017388A (en) * | 1934-06-21 | 1935-10-15 | Bannister Bryant | Method and apparatus for manufacturing seamless pipes and tubes |
| GB1184707A (en) * | 1966-07-05 | 1970-03-18 | Csepel Vas Es Femmuvek | A Method and Apparatus for Producing Seamless Rolled Tubes |
| CA919958A (en) * | 1969-11-05 | 1973-01-30 | Sumitomo Metal Industries, Ltd. | Piercing rolling apparatus for producing rolled material free from surface torsion |
| GB2067112B (en) * | 1980-01-12 | 1983-06-22 | Metcalfe J | Tube manufacturing plant |
| JPS6059042B2 (ja) * | 1981-04-10 | 1985-12-23 | 住友金属工業株式会社 | 継目無鋼管の製造方法 |
| DE3220921A1 (de) * | 1982-06-03 | 1983-12-08 | Kocks Technik Gmbh & Co, 4010 Hilden | Walzwerksanlage mit einem planetenschraegwalzwerk |
| JPS61245906A (ja) * | 1985-04-23 | 1986-11-01 | Sumitomo Metal Ind Ltd | 継目無管の圧延方法 |
-
1987
- 1987-03-27 JP JP62075226A patent/JPS63238909A/ja active Granted
-
1988
- 1988-03-22 AT AT0076088A patent/AT393637B/de not_active IP Right Cessation
- 1988-03-23 FR FR888803800A patent/FR2612813B1/fr not_active Expired - Lifetime
- 1988-03-23 CA CA000562231A patent/CA1296553C/en not_active Expired - Lifetime
- 1988-03-25 US US07/173,636 patent/US4827750A/en not_active Expired - Lifetime
- 1988-03-25 GB GB8807208A patent/GB2202778B/en not_active Expired - Lifetime
- 1988-03-25 ES ES8800916A patent/ES2007162A6/es not_active Expired
- 1988-03-25 ZA ZA882147A patent/ZA882147B/xx unknown
- 1988-03-25 BE BE8800349A patent/BE1000955A3/fr not_active IP Right Cessation
- 1988-03-25 MX MX010895A patent/MX171296B/es unknown
- 1988-03-26 KR KR1019880003310A patent/KR910003466B1/ko not_active IP Right Cessation
- 1988-03-26 CN CN88101659A patent/CN1013249B/zh not_active Expired
- 1988-03-28 IT IT67276/88A patent/IT1219156B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1219156B (it) | 1990-05-03 |
| ZA882147B (en) | 1988-09-12 |
| GB8807208D0 (en) | 1988-04-27 |
| GB2202778A (en) | 1988-10-05 |
| FR2612813A1 (fr) | 1988-09-30 |
| US4827750A (en) | 1989-05-09 |
| CN1013249B (zh) | 1991-07-24 |
| JPS63238909A (ja) | 1988-10-05 |
| BE1000955A3 (fr) | 1989-05-23 |
| CA1296553C (en) | 1992-03-03 |
| AU1373488A (en) | 1988-09-29 |
| KR880010834A (ko) | 1988-10-24 |
| CN88101659A (zh) | 1988-12-07 |
| GB2202778B (en) | 1991-07-10 |
| AU603650B2 (en) | 1990-11-22 |
| IT8867276A0 (it) | 1988-03-28 |
| JPH0523842B2 (es) | 1993-04-06 |
| FR2612813B1 (fr) | 1990-01-05 |
| ATA76088A (de) | 1991-05-15 |
| ES2007162A6 (es) | 1989-06-01 |
| KR910003466B1 (ko) | 1991-06-01 |
| AT393637B (de) | 1991-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX171296B (es) | Metodo para fabricar tubos sin costura | |
| DE3366666D1 (en) | Apparatus for concentrating a suspension | |
| UY23858A1 (es) | Cuerpos de latas que comprenden una pared lateral provista de acanaladuras, y a un metodo y aparato para producir los cuerpos de latas | |
| IT8047981A0 (it) | Procedimento per la produzione di tubi di acciaio saldati a grande spessore ed a grande diametro | |
| BR8200215A (pt) | Processo para a producao de uma junta entre um tubo de metal de pequeno diametro e um tubo de metal de grande diametro | |
| ES515961A0 (es) | Procedimiento para la deformacion local de un tubo redondo en un tubo que comporta caras planas. | |
| ES2180833T3 (es) | Metodo de union de dos tramos de tuberias adyacentes. | |
| ES534090A0 (es) | Perfeccionamientos en un dispositivo para el ensamblaje de tubos de acero sobre una placa tubular y procedimiento para su fabricacion | |
| ES463011A1 (es) | Procedimiento para la obtencion de una pieza tubular cuyo perimetro y espesor no son constantes en toda su longitud mediante deformacion en frio de un tubo y pieza tubular ob- tenida con dicho procedimiento. | |
| AR245392A1 (es) | Procedimiento mejorado de laminado en caliente para tubos sin costura,con reduccion preliminar del diametro de los productos semiterminados y una planta de laminacion para materializarlo. | |
| ES513515A0 (es) | Metodo para formar una estructura de catodo utilizable particularmente en tubos de rayos catodicos. | |
| FR2430534A1 (fr) | Systeme pour l'assemblage d'elements de structure spatiale | |
| MX161052A (es) | Un procedimiento para la desoxidacion en caliente de la pared interna de tubos metalicos semiacabados para la fabricacion de tubos sin costura mediante trabajo en caliente subsecuetemente en un tren de laminacion de mandril largo | |
| FR2234806A5 (en) | Device for joining tubes in e.g. furniture - expanding longitudinally split cylinder clamping inside of tube | |
| JPS54100788A (en) | Hydraulic testing method of sleeve type coupling joint | |
| IT1091255B (it) | Sistema dilubrificazione particolarmente per mandrini di laminatoi per tubi con lubrificazione a grafite | |
| IT8068206A0 (it) | Procedimento di fabbricazione di tubi tubi ottenuti con questo procedimento e loro utilizzazione come condotte d acqua | |
| SU774694A1 (ru) | Устройство дл редуцировани трубных заготовок | |
| SU616727A1 (ru) | Деформирующий инструмент непрерывного трубопрокатного стана | |
| SU590035A1 (ru) | Способ изготовлени теплообменной трубы с полым плавниковым оребрением | |
| SU941712A2 (ru) | Соединительный элемент | |
| JPS5716788A (en) | Manufacture of heat pipe | |
| JPS5545553A (en) | Preparation of double pipe of large diameter | |
| SU994850A1 (ru) | Способ сборки многослойной трубы | |
| JPS57150795A (en) | Manufacture of heat pipe shaft |