FR1187326A - Improvements in the production of liquid jets in laminar flow - Google Patents

Improvements in the production of liquid jets in laminar flow

Info

Publication number
FR1187326A
FR1187326A FR1187326DA FR1187326A FR 1187326 A FR1187326 A FR 1187326A FR 1187326D A FR1187326D A FR 1187326DA FR 1187326 A FR1187326 A FR 1187326A
Authority
FR
France
Prior art keywords
production
laminar flow
liquid jets
jets
liquid
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
Other languages
French (fr)
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.)
United Steel Companies Ltd
Original Assignee
United Steel Companies Ltd
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
Priority claimed from GB2720856A external-priority patent/GB815928A/en
Application filed by United Steel Companies Ltd filed Critical United Steel Companies Ltd
Application granted granted Critical
Publication of FR1187326A publication Critical patent/FR1187326A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/84—Controlled slow cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1187326D 1956-09-05 1957-11-28 Improvements in the production of liquid jets in laminar flow Expired FR1187326A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2720856A GB815928A (en) 1956-09-05 Improvements in the cooling of hot metal strip or plate

Publications (1)

Publication Number Publication Date
FR1187326A true FR1187326A (en) 1959-09-09

Family

ID=10255916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1187326D Expired FR1187326A (en) 1956-09-05 1957-11-28 Improvements in the production of liquid jets in laminar flow

Country Status (1)

Country Link
FR (1) FR1187326A (en)

Similar Documents

Publication Publication Date Title
CH325303A (en) Liquid atomizer
CH382349A (en) Liquid coating composition
FR1166824A (en) Flow meter
FR1167377A (en) Differential flowmeter
FR1164330A (en) Improvement in the measurement of high flow rates of fluids
FR1187326A (en) Improvements in the production of liquid jets in laminar flow
FR1174957A (en) Improvements in the electrolytic deposition of rhodium
FR1129523A (en) Improvements to the deaeration of liquids
FR1183592A (en) Fluid filter
MY6000066A (en) Liquid flow meter of the gyratory piston type
FR1147639A (en) Adjustable flow injector
FR1149078A (en) Improvements to the deaeration of liquids
FR1089802A (en) Liquid dispenser and the like
FR1220128A (en) Liquid meter
FR1093794A (en) Controlled flow liquid dispenser
FR1166882A (en) Variable flow nozzle
AT195134B (en) Flow meter
FR1188304A (en) Liquid meters
FR1164048A (en) Advanced liquid meter
FR1163863A (en) liquid purifier
FR1110072A (en) Improvements in the technique of gears
FR1158923A (en) Liquid mixer-doser
FR1215945A (en) Flow meter
ES42211Y (en) Liquid Spray Bottle Model
FR1198073A (en) Improvements in the construction of liquid filters