NONCONSUMABLE NOZZLE TYPE TWO-ELECTRODES ELECTROSLAG WELDING METHOD

PURPOSE:To make uniform penetration of electroslag welding of extremely thick steels. CONSTITUTION:Two power feeding nozzles 80 and 90 are inserted into a groove which is surrounded and formed by straps 3 and 4 and base metals 1 and 2, the power feeding nozzles 80 and 90 are oscillated in the same d...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KANZAKI SHIGEO, KAMI SHOZO, TANAKA RYOICHI, AZUMA TOMEO
Format:	Patent
Sprache:	eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page
container_issue
container_start_page
container_title
container_volume
creator	KANZAKI SHIGEO KAMI SHOZO TANAKA RYOICHI AZUMA TOMEO
description	PURPOSE:To make uniform penetration of electroslag welding of extremely thick steels. CONSTITUTION:Two power feeding nozzles 80 and 90 are inserted into a groove which is surrounded and formed by straps 3 and 4 and base metals 1 and 2, the power feeding nozzles 80 and 90 are oscillated in the same direction in the lined-up direction thereof at the same time and stopped temporarily in the vicinities of a groove end part and the groove central part, the current energy Wm when the power feeding nozzles 80 and 90 are oscillated, the current energy Wh at the time of stopping at the groove end part and the current energy Wc at the time of stopping in the vicinity of the groove central part are regulated to Wc
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JPH0542377A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JPH0542377A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JPH0542377A3</originalsourceid><addsrcrecordid>eNrjZHD28_dz9vcLDvV1dPJxVfDzj4oCUiGRAUAi3F_X1cfVOSTI38U1WAHKDPZxdFcId_Vx8fRzV_B1DfHwd-FhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfFeAR4GpiZGxubmjsZEKAEAH0kryw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>NONCONSUMABLE NOZZLE TYPE TWO-ELECTRODES ELECTROSLAG WELDING METHOD</title><source>esp@cenet</source><creator>KANZAKI SHIGEO ; KAMI SHOZO ; TANAKA RYOICHI ; AZUMA TOMEO</creator><creatorcontrib>KANZAKI SHIGEO ; KAMI SHOZO ; TANAKA RYOICHI ; AZUMA TOMEO</creatorcontrib><description>PURPOSE:To make uniform penetration of electroslag welding of extremely thick steels. CONSTITUTION:Two power feeding nozzles 80 and 90 are inserted into a groove which is surrounded and formed by straps 3 and 4 and base metals 1 and 2, the power feeding nozzles 80 and 90 are oscillated in the same direction in the lined-up direction thereof at the same time and stopped temporarily in the vicinities of a groove end part and the groove central part, the current energy Wm when the power feeding nozzles 80 and 90 are oscillated, the current energy Wh at the time of stopping at the groove end part and the current energy Wc at the time of stopping in the vicinity of the groove central part are regulated to Wc<Wm<wh and the power feeding nozzles 80 and 90 are pulled up and driven so as to maintain wire extension L where a welding current attains a target current value. Welding of the extremely thick steels is performed with the simple and uniform penetration and excellent toughness free from defects is realized.</description><language>eng</language><subject>CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; SOLDERING OR UNSOLDERING ; TRANSPORTING ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>1993</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19930223&DB=EPODOC&CC=JP&NR=H0542377A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19930223&DB=EPODOC&CC=JP&NR=H0542377A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KANZAKI SHIGEO</creatorcontrib><creatorcontrib>KAMI SHOZO</creatorcontrib><creatorcontrib>TANAKA RYOICHI</creatorcontrib><creatorcontrib>AZUMA TOMEO</creatorcontrib><title>NONCONSUMABLE NOZZLE TYPE TWO-ELECTRODES ELECTROSLAG WELDING METHOD</title><description>PURPOSE:To make uniform penetration of electroslag welding of extremely thick steels. CONSTITUTION:Two power feeding nozzles 80 and 90 are inserted into a groove which is surrounded and formed by straps 3 and 4 and base metals 1 and 2, the power feeding nozzles 80 and 90 are oscillated in the same direction in the lined-up direction thereof at the same time and stopped temporarily in the vicinities of a groove end part and the groove central part, the current energy Wm when the power feeding nozzles 80 and 90 are oscillated, the current energy Wh at the time of stopping at the groove end part and the current energy Wc at the time of stopping in the vicinity of the groove central part are regulated to Wc<Wm<wh and the power feeding nozzles 80 and 90 are pulled up and driven so as to maintain wire extension L where a welding current attains a target current value. Welding of the extremely thick steels is performed with the simple and uniform penetration and excellent toughness free from defects is realized.</description><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>TRANSPORTING</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1993</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHD28_dz9vcLDvV1dPJxVfDzj4oCUiGRAUAi3F_X1cfVOSTI38U1WAHKDPZxdFcId_Vx8fRzV_B1DfHwd-FhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfFeAR4GpiZGxubmjsZEKAEAH0kryw</recordid><startdate>19930223</startdate><enddate>19930223</enddate><creator>KANZAKI SHIGEO</creator><creator>KAMI SHOZO</creator><creator>TANAKA RYOICHI</creator><creator>AZUMA TOMEO</creator><scope>EVB</scope></search><sort><creationdate>19930223</creationdate><title>NONCONSUMABLE NOZZLE TYPE TWO-ELECTRODES ELECTROSLAG WELDING METHOD</title><author>KANZAKI SHIGEO ; KAMI SHOZO ; TANAKA RYOICHI ; AZUMA TOMEO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH0542377A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1993</creationdate><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>TRANSPORTING</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>KANZAKI SHIGEO</creatorcontrib><creatorcontrib>KAMI SHOZO</creatorcontrib><creatorcontrib>TANAKA RYOICHI</creatorcontrib><creatorcontrib>AZUMA TOMEO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KANZAKI SHIGEO</au><au>KAMI SHOZO</au><au>TANAKA RYOICHI</au><au>AZUMA TOMEO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>NONCONSUMABLE NOZZLE TYPE TWO-ELECTRODES ELECTROSLAG WELDING METHOD</title><date>1993-02-23</date><risdate>1993</risdate><abstract>PURPOSE:To make uniform penetration of electroslag welding of extremely thick steels. CONSTITUTION:Two power feeding nozzles 80 and 90 are inserted into a groove which is surrounded and formed by straps 3 and 4 and base metals 1 and 2, the power feeding nozzles 80 and 90 are oscillated in the same direction in the lined-up direction thereof at the same time and stopped temporarily in the vicinities of a groove end part and the groove central part, the current energy Wm when the power feeding nozzles 80 and 90 are oscillated, the current energy Wh at the time of stopping at the groove end part and the current energy Wc at the time of stopping in the vicinity of the groove central part are regulated to Wc<Wm<wh and the power feeding nozzles 80 and 90 are pulled up and driven so as to maintain wire extension L where a welding current attains a target current value. Welding of the extremely thick steels is performed with the simple and uniform penetration and excellent toughness free from defects is realized.</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng
recordid	cdi_epo_espacenet_JPH0542377A
source	esp@cenet
subjects	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
title	NONCONSUMABLE NOZZLE TYPE TWO-ELECTRODES ELECTROSLAG WELDING METHOD
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T17%3A24%3A14IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=KANZAKI%20SHIGEO&rft.date=1993-02-23&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJPH0542377A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true