CA1177341A - Gas wiping apparatus and method of using - Google Patents

Gas wiping apparatus and method of using

Info

Publication number
CA1177341A
CA1177341A CA000375130A CA375130A CA1177341A CA 1177341 A CA1177341 A CA 1177341A CA 000375130 A CA000375130 A CA 000375130A CA 375130 A CA375130 A CA 375130A CA 1177341 A CA1177341 A CA 1177341A
Authority
CA
Canada
Prior art keywords
die
wiping
gas
orifice
wire
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000375130A
Other languages
English (en)
French (fr)
Inventor
Anthony J. Stavros
Roger L. Crandall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bethlehem Steel Corp
Original Assignee
Bethlehem Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bethlehem Steel Corp filed Critical Bethlehem Steel Corp
Application granted granted Critical
Publication of CA1177341A publication Critical patent/CA1177341A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
    • C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
    • C23C2/18—Removing excess of molten coatings from elongated material
    • C23C2/185—Tubes; Wires
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
CA000375130A 1980-04-11 1981-04-09 Gas wiping apparatus and method of using Expired CA1177341A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13960680A 1980-04-11 1980-04-11
US139,606 1980-04-11

Publications (1)

Publication Number Publication Date
CA1177341A true CA1177341A (en) 1984-11-06

Family

ID=22487478

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000375130A Expired CA1177341A (en) 1980-04-11 1981-04-09 Gas wiping apparatus and method of using

Country Status (16)

Country Link
JP (2) JPS56163252A (enrdf_load_html_response)
KR (3) KR830005391A (enrdf_load_html_response)
AR (1) AR226101A1 (enrdf_load_html_response)
AU (1) AU539396B2 (enrdf_load_html_response)
BR (1) BR8102221A (enrdf_load_html_response)
CA (1) CA1177341A (enrdf_load_html_response)
DK (1) DK161781A (enrdf_load_html_response)
ES (2) ES8305425A1 (enrdf_load_html_response)
FI (1) FI811109L (enrdf_load_html_response)
GB (1) GB2073785B (enrdf_load_html_response)
GR (1) GR75197B (enrdf_load_html_response)
IN (1) IN155747B (enrdf_load_html_response)
NO (1) NO811260L (enrdf_load_html_response)
NZ (1) NZ196770A (enrdf_load_html_response)
YU (1) YU93381A (enrdf_load_html_response)
ZA (1) ZA812394B (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57175069A (en) * 1981-04-20 1982-10-27 Fujikura Ltd Method and device for dip forming
AU621142B2 (en) * 1988-08-24 1992-03-05 Australian Wire Industries Pty Ltd Jet wiping nozzle
MX2011003399A (es) 2008-10-01 2011-04-26 Nippon Steel Corp Metodo para producir laminas de acero enchapado por inmersion en caliente y aparato para enchapado por inmersion en caliente.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707400A (en) * 1970-12-28 1972-12-26 United States Steel Corp Method of gas wiping wire emerging from a hot-dip coating bath

Also Published As

Publication number Publication date
ES8305426A1 (es) 1983-04-01
ZA812394B (en) 1982-04-28
AU6939481A (en) 1981-10-15
YU93381A (en) 1984-06-30
JPS6354785B2 (enrdf_load_html_response) 1988-10-31
JPS56163252A (en) 1981-12-15
AR226101A1 (es) 1982-05-31
KR830005391A (ko) 1983-08-13
FI811109A7 (fi) 1981-10-12
AU539396B2 (en) 1984-09-27
IN155747B (enrdf_load_html_response) 1985-03-02
DK161781A (da) 1981-10-12
ES512216A0 (es) 1983-04-01
JPS63317655A (ja) 1988-12-26
ES501252A0 (es) 1983-04-01
NZ196770A (en) 1984-10-19
BR8102221A (pt) 1981-10-13
FI811109L (fi) 1981-10-12
GR75197B (enrdf_load_html_response) 1984-07-13
GB2073785B (en) 1984-09-12
KR830005392A (ko) 1983-08-13
NO811260L (no) 1981-10-12
ES8305425A1 (es) 1983-04-01
GB2073785A (en) 1981-10-21
KR830005393A (ko) 1983-08-13

Similar Documents

Publication Publication Date Title
CA1130662A (en) Protective atmosphere gas wiping apparatus and method of using
AU729674B2 (en) Hot dip coating apparatus and method
US4339480A (en) Gas wiping apparatus and method of using
CA1254802A (en) Process for controlling zinc vapor in a finishing process for a hot dip zinc based coating on a ferrous base metal strip
US5066519A (en) Jet wiping nozzle
US4392613A (en) Discharge gap cleaning device
CA1177341A (en) Gas wiping apparatus and method of using
RU2163271C2 (ru) Способ нанесения металлических покрытий на трубу и установка для его осуществления
US5391135A (en) Rolls for hot dipping bath
EP0039422B1 (en) Method of preventing defects in aluminium-zinc alloy coatings obtained by a hot-dip process, and apparatus therefor
KR940006976B1 (ko) 다중 노즐의 분사 처리
CN214813640U (zh) 一种抗腐蚀的耐磨耐热型轧钢导卫装置
US4207831A (en) Apparatus for one side coating of a continuous strip
US4421054A (en) Apparatus for preventing surface blemishes on aluminum-zinc alloy coatings
AU636242B2 (en) Apparatus for cooling a traveling strip
JP2011127171A (ja) 溶融金属めっき浴用ロール
KR0158572B1 (ko) 용융금속 도금부착량 제어방법
US4288476A (en) One side coating of continuous strand
JPS6134504B2 (enrdf_load_html_response)
GB2064592A (en) Continuous hot-dip coating of metal strip
JP2724213B2 (ja) 耐パウダリング性および塗装鮮映性の優れた合金化溶融亜鉛めっき鋼板
JP5194613B2 (ja) 溶融金属めっき鋼帯の製造装置及び溶融金属めっき鋼帯の製造方法
RU2199602C2 (ru) Устройство для непрерывного нанесения защитных металлических покрытий на стальные протяженные изделия
JPS589969A (ja) 鋼帯の片面めつき装置
JPS6082653A (ja) 溶融金属めつき設備におけるめつき付着量制御装置

Legal Events

Date Code Title Description
MKEX Expiry