CO4480697A1 - METHOD OF FORMATION OF METALLIC TUBE WITH SEAM - Google Patents
METHOD OF FORMATION OF METALLIC TUBE WITH SEAMInfo
- Publication number
- CO4480697A1 CO4480697A1 CO94027328A CO94027328A CO4480697A1 CO 4480697 A1 CO4480697 A1 CO 4480697A1 CO 94027328 A CO94027328 A CO 94027328A CO 94027328 A CO94027328 A CO 94027328A CO 4480697 A1 CO4480697 A1 CO 4480697A1
- Authority
- CO
- Colombia
- Prior art keywords
- metallic
- tape
- tube
- coating
- forming
- Prior art date
Links
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
METODO DE FORMACION DE UN TUBO METALICO CON COSTURA QUE TIENE UN REVESTIMIENTO METALICO A PAR- TIR DE UNA CINTA METALICA RELATIVAMENTE LISA QUE SE MUEVE CONTINUAMENTE, QUE COMPRENDE LAS SIGUIEN- TES ETAPAS REALIZADAS EN SECUENCIA: a) APLICAR UN REVESTIMIENTO METALICO A AL MENOS UNA SUPERFICIE LATERAL DE DICHA CINTA METALICA, SIENDO SELECCIONADO DICHO REVESTIMIENTO DEL GRUPO QUE CONSTA DE CINC, ALUMINIO Y SUS ALEACIONES; b) FORMAR DICHA CINTA EN UNA CINTA EN FORMA DE TU- BO QUE TIENE BORDES LATERALES ESPACIADOS ADYACEN- TES OPUESTOS; c) CALENTAR Y SOLDAR INTEGRALMENTE DICHOS BORDES ADYACENTES DE DICHA CINTA PARA FORMAR UN TUBO QUE TIENE UNA COSTURA SOLDADA Y COLOCAR DICHA COSTURA EN UNA PORCION INFERIOR DE DICHO TUBO; Y d) RECALENTAR AL MENOS DICHA PORCION INFEIROR DE DICHO TUBO A LA TEMPERATURA DE FUSION DE DICHO RE- VESTIMIENTO METALICO, FLUYENDO DESPUES DICHO RE- VESTIMIENTO METALICO HACIA ABAJO SOBRE DICHA COS- TURA CUBRIENDOLA. METODO DE FORMACION DE UN TUBO METALICO CON COSTURA QUE TIENE UN REVESTIMIENTO METALICO PRO- TECTOR A PARTIR DE UNA CINTA METALICA CONTINUA; QUE COMPRENDE LAS SIGUIENTES ETAPAS REALIZADAS EN SECUENCIA: a) APLICAR UN REVESTIMIENTO A AL MENOS UNA SUPER- FICIE LATERAL DE DICHA CINTA CON UN REVESTIMIENTO METALICO PROTECTOR, TENIENDO DICHO REVESTIMIENTO METALICO UNA TEMPERATURA DE FUSION SUBSTANCIALMEN- TE INFERIOR A LA TEMPERATURA DE FUSION DE DICHA CINTA; ***** PENDIENTE HOJA NUMERO 2 Y 3 EXTRACTO ***METHOD OF FORMING A METALLIC SEAMED TUBE THAT HAS A METALLIC LINING FROM A RELATIVELY SMOOTH METALLIC TAPE THAT CONTINUOUSLY MOVES, WHICH INCLUDES THE FOLLOWING STAGES PERFORMED IN A SEVENTH METAL: SIDE SURFACE OF SUCH METALLIC TAPE, BEING SELECTED SUCH CLADDING OF THE GROUP CONSISTING OF ZINC, ALUMINUM AND ITS ALLOYS; b) FORMING SUCH A TAPE IN A TUBE-SHAPED TAPE THAT HAS OPPOSED SIDE EDGES OPPOSING ADJACENT; c) INTEGRALLY HEATING AND WELDING THESE ADJACENT EDGES OF SUCH TAPE TO FORM A TUBE THAT HAS A WELDED SEAM AND PLACE SUCH SEAM IN A BOTTOM PORTION OF SUCH TUBE; AND d) REHEAT AT LEAST SUCH A LOWER PORTION OF SUCH TUBE TO THE FUSING TEMPERATURE OF SUCH METALLIC COATING, THEN FLOWING DOWN SUCH METALLIC COATING DOWN ON SUCH COVERING SCOPE. METHOD OF FORMING A SEAMED METAL TUBE WITH A PROTECTIVE METALLIC LINING FROM A CONTINUOUS METALLIC TAPE; WHICH INCLUDES THE FOLLOWING STAGES PERFORMED IN SEQUENCE: a) APPLY A COATING TO AT LEAST ONE SIDE SURFACE OF SUCH TAPE WITH A METALLIC PROTECTIVE COATING, HAVING SUCH A METALLIC TEMPERATURE OF DIFFERENT FUSION AESTHETIC SUBSTANCE HEADBAND; ***** PENDING LEAF NUMBER 2 AND 3 EXTRACT ***
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CO94027328A CO4480697A1 (en) | 1994-06-23 | 1994-06-23 | METHOD OF FORMATION OF METALLIC TUBE WITH SEAM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CO94027328A CO4480697A1 (en) | 1994-06-23 | 1994-06-23 | METHOD OF FORMATION OF METALLIC TUBE WITH SEAM |
Publications (1)
Publication Number | Publication Date |
---|---|
CO4480697A1 true CO4480697A1 (en) | 1997-07-09 |
Family
ID=40929720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CO94027328A CO4480697A1 (en) | 1994-06-23 | 1994-06-23 | METHOD OF FORMATION OF METALLIC TUBE WITH SEAM |
Country Status (1)
Country | Link |
---|---|
CO (1) | CO4480697A1 (en) |
-
1994
- 1994-06-23 CO CO94027328A patent/CO4480697A1/en unknown
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