HONING TOOL FOR SEAMLESS PIPE

The present invention relates to a honing tool for a seamless pipe which surface-treats a seamless pipe drilled by piercing while progressing forward by a plug coupled to a mandrill before rolling the seamless pipe into a desired size. To this end, the honing tool for a seamless pipe comprises: a he...

Full description

Saved in:
Bibliographic Details
Main Authors LEE JUN PYO, KIM HEE BONG, LEE JAE SUN, HONG SUNG MO
Format Patent
LanguageEnglish
Korean
Published 07.06.2023
Subjects
Online AccessGet full text

Cover

Loading…
Abstract The present invention relates to a honing tool for a seamless pipe which surface-treats a seamless pipe drilled by piercing while progressing forward by a plug coupled to a mandrill before rolling the seamless pipe into a desired size. To this end, the honing tool for a seamless pipe comprises: a head part entering a drilled hole of a seamless pipe; a machining part extended on the other side of the head part to have a larger diameter than the head part, and removing fine cracks with a drilling bead created on a drilled surface of the seamless pipe; and a surface-treating part extended on the other side of the machining part to surface-treat the remaining cracks while compacting a machined surface of the seamless pipe. 본 발명은 피어싱 가공에 의해 천공된 심리스 파이프를 소망하는 사이즈로 압연 가공하기에 앞서 맨드릴에 결합된 플러그에 의해 전방으로 진행하면서 심리스 파이프의 천공홀을 표면 처리하는 심리스 파이프용 호닝툴에 관한 것으로, 이를 위해 심리스 파이프의 천공홀에 진입되는 헤드부;와, 상기 헤드부의 타측에 연장되어 상기 헤드부 보다 상대적으로 큰 직경사이즈를 갖고, 상기 심리스 파이프의 천공면에 발생된 천공비드와 함께 미세 크랙을 제거하는 가공부;와, 상기 가공부의 타측에 연장되어 심리스 파이프의 가공면을 다지면서 잔여 크랙을 표면 처리하는 표면처리부;로 이루어지는 것을 특징으로 한다.
AbstractList The present invention relates to a honing tool for a seamless pipe which surface-treats a seamless pipe drilled by piercing while progressing forward by a plug coupled to a mandrill before rolling the seamless pipe into a desired size. To this end, the honing tool for a seamless pipe comprises: a head part entering a drilled hole of a seamless pipe; a machining part extended on the other side of the head part to have a larger diameter than the head part, and removing fine cracks with a drilling bead created on a drilled surface of the seamless pipe; and a surface-treating part extended on the other side of the machining part to surface-treat the remaining cracks while compacting a machined surface of the seamless pipe. 본 발명은 피어싱 가공에 의해 천공된 심리스 파이프를 소망하는 사이즈로 압연 가공하기에 앞서 맨드릴에 결합된 플러그에 의해 전방으로 진행하면서 심리스 파이프의 천공홀을 표면 처리하는 심리스 파이프용 호닝툴에 관한 것으로, 이를 위해 심리스 파이프의 천공홀에 진입되는 헤드부;와, 상기 헤드부의 타측에 연장되어 상기 헤드부 보다 상대적으로 큰 직경사이즈를 갖고, 상기 심리스 파이프의 천공면에 발생된 천공비드와 함께 미세 크랙을 제거하는 가공부;와, 상기 가공부의 타측에 연장되어 심리스 파이프의 가공면을 다지면서 잔여 크랙을 표면 처리하는 표면처리부;로 이루어지는 것을 특징으로 한다.
Author HONG SUNG MO
KIM HEE BONG
LEE JUN PYO
LEE JAE SUN
Author_xml – fullname: LEE JUN PYO
– fullname: KIM HEE BONG
– fullname: LEE JAE SUN
– fullname: HONG SUNG MO
BookMark eNrjYmDJy89L5WSQ9fD38_RzVwjx9_dRcPMPUgh2dfT1cQ0OVgjwDHDlYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx3kFGBkbGBgbmlqYWlo7GxKkCAOknI6s
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
DocumentTitleAlternate 심리스 파이프용 호닝툴
ExternalDocumentID KR20230079589A
GroupedDBID EVB
ID FETCH-epo_espacenet_KR20230079589A3
IEDL.DBID EVB
IngestDate Fri Jul 19 12:47:52 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
Korean
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_KR20230079589A3
Notes Application Number: KR20210166505
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230607&DB=EPODOC&CC=KR&NR=20230079589A
ParticipantIDs epo_espacenet_KR20230079589A
PublicationCentury 2000
PublicationDate 20230607
PublicationDateYYYYMMDD 2023-06-07
PublicationDate_xml – month: 06
  year: 2023
  text: 20230607
  day: 07
PublicationDecade 2020
PublicationYear 2023
RelatedCompanies SECHANG STEEL., LTD
RelatedCompanies_xml – name: SECHANG STEEL., LTD
Score 3.4264514
Snippet The present invention relates to a honing tool for a seamless pipe which surface-treats a seamless pipe drilled by piercing while progressing forward by a plug...
SourceID epo
SourceType Open Access Repository
SubjectTerms DRESSING OR CONDITIONING OF ABRADING SURFACES
FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
GRINDING
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
PERFORMING OPERATIONS
POLISHING
TRANSPORTING
Title HONING TOOL FOR SEAMLESS PIPE
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230607&DB=EPODOC&locale=&CC=KR&NR=20230079589A
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LS8NAEB5qFfWmVfHRSkDJLRjb3WxyCNLmYWqbBzFKb6UbsyCKLTbi33eyptpTb_uA2d2B2Zlvdx4A18TKhdXtIjq55UQjlmFpfKZXJQHpTDc4E7kMEgsjI3giDxM6acD7KhZG5gn9lskRUaJylPdS3teL_0csV_pWLm_4Kw7N7_zMdtUaHVf2tM5Ud2B7SezGjuo49ihVo_R3TmcWNa3-FmyjIc0qefCeB1VcymJdqfgHsJMgvY_yEBpv8xbsOavaay3YDesvb2zW0rc8gk4QR8PoXsnieKwgelMevX44Rg4qyTDxjuHK9zIn0HCd6d-xpqN0fVO9E2gi4C9OQdGpMHODCLTkBRGF4ITQ7otBuKAs75nGGbQ3UTrfPH0B-1VXujuxNjTLz6-ig4q15JeSHz9mAnc6
link.rule.ids 230,309,783,888,25576,76876
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED_mFOebTsWPTQtK34a1S5r2ocjWDzvXL2aVvY2lNiCKG67iv-81brqnvYUcXJKDX-4uuQ-Aa2LlwtJ19E5uOekQy7A6fKpVLQHpVDM4E7lMEotiI3giD2M6rsH7KhdG1gn9lsUREVE54r2U9_X8_xHLlbGVixv-ilOzOz-zXXXpHVf2tMZUt297aeImjuo49nCkxqNfmsYsalq9LdhGI5tVePCe-1Veynxdqfj7sJMiv4_yAGpvsyY0nFXvtSbsRssvbxwu0bc4hHaQxIP4XsmSJFTQe1MevV4UogSVdJB6R3Dle5kTdHCdyd-xJsPR-qa6x1BHh784AUWjwswNItCSF0QUghNC9ReDcEFZ3jWNU2ht4nS2mXwJjSCLwkk4iIfnsFeRZOgTa0G9_Pwq2qhkS34hZfMDKAJ6LQ
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=HONING+TOOL+FOR+SEAMLESS+PIPE&rft.inventor=LEE+JUN+PYO&rft.inventor=KIM+HEE+BONG&rft.inventor=LEE+JAE+SUN&rft.inventor=HONG+SUNG+MO&rft.date=2023-06-07&rft.externalDBID=A&rft.externalDocID=KR20230079589A