GB959022A - A device for measuring the pressure produced in the course of rolling of material in rolling mills - Google Patents

A device for measuring the pressure produced in the course of rolling of material in rolling mills

Info

Publication number
GB959022A
GB959022A GB3337360A GB3337360A GB959022A GB 959022 A GB959022 A GB 959022A GB 3337360 A GB3337360 A GB 3337360A GB 3337360 A GB3337360 A GB 3337360A GB 959022 A GB959022 A GB 959022A
Authority
GB
United Kingdom
Prior art keywords
disc
rolling
measuring
course
ring
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
GB3337360A
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.)
ZD Y V I PLZEN
Zavody VI Lenina Plzen np
Original Assignee
ZD Y V I PLZEN
Zavody VI Lenina Plzen np
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 ZD Y V I PLZEN, Zavody VI Lenina Plzen np filed Critical ZD Y V I PLZEN
Publication of GB959022A publication Critical patent/GB959022A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0009—Force sensors associated with a bearing
    • G01L5/0019—Force sensors associated with a bearing by using strain gages, piezoelectric, piezo-resistive or other ohmic-resistance based sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/08—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-force
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01L1/2231—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being disc- or ring-shaped, adapted for measuring a force along a single direction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0061—Force sensors associated with industrial machines or actuators
    • G01L5/0076—Force sensors associated with manufacturing machines

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

959,022. Measuring electrically. ZAVODY VI LENINA PLZEN NARODNI PODNIK. Sept.28, 1960 [Oct. 1, 1959], No. 33373/60. Heading G1N. The pressure exerted by the rolls of a rolling mill is detected by means of a disc 3 resting in an annular ring 7 inserted between the top frame 1 of the mill and a member 4 contacting the top roller bearing, the disc having, or being associated with, a convex upper surface seated in a corresponding concave cavity, the disc having a strain gauge 5 attached to the centre of its underside. The convex surface may be on a separate disc 2 resting on disc 3, as shown, or may be formed on disc 3. A "fail-safe" shearing ring 6 is provided between disc 3 and ring 7.
GB3337360A 1959-10-01 1960-09-28 A device for measuring the pressure produced in the course of rolling of material in rolling mills Expired GB959022A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS560359 1959-10-01

Publications (1)

Publication Number Publication Date
GB959022A true GB959022A (en) 1964-05-27

Family

ID=5401200

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3337360A Expired GB959022A (en) 1959-10-01 1960-09-28 A device for measuring the pressure produced in the course of rolling of material in rolling mills

Country Status (1)

Country Link
GB (1) GB959022A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108057722A (en) * 2017-12-15 2018-05-22 武汉钢铁有限公司 A kind of split type draught pressure measuring device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108057722A (en) * 2017-12-15 2018-05-22 武汉钢铁有限公司 A kind of split type draught pressure measuring device

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