JPS55131186A - Piching type vibration pickling unit - Google Patents

Piching type vibration pickling unit

Info

Publication number
JPS55131186A
JPS55131186A JP2526079A JP2526079A JPS55131186A JP S55131186 A JPS55131186 A JP S55131186A JP 2526079 A JP2526079 A JP 2526079A JP 2526079 A JP2526079 A JP 2526079A JP S55131186 A JPS55131186 A JP S55131186A
Authority
JP
Japan
Prior art keywords
wire rod
hook
springs
coil
piching
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.)
Granted
Application number
JP2526079A
Other languages
Japanese (ja)
Other versions
JPS5852558B2 (en
Inventor
Motoo Sakamoto
Kyukichi Nagae
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP54025260A priority Critical patent/JPS5852558B2/en
Publication of JPS55131186A publication Critical patent/JPS55131186A/en
Publication of JPS5852558B2 publication Critical patent/JPS5852558B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

PURPOSE: To maximize the pickling effect for a coil, by making coil-shaped wire rod to be pickled pitch in resonance in accordance with the number of rotation of a motor by adjusting the length of a beam and the hanging position of the wire rod.
CONSTITUTION: A coil-shaped wire rod of weight W is hung on the L-shaped hook 9 which is attached to a beam 8 of total length l1+l2 at a point of distance l1 from one end, with the center of gravity of the wire rod placed at a point of distance r from the end at which the hook is attached. Both ends of the beam are placed on cradles 4, which are supported so as to be vibrated vertically by springs 5 of spring constant K0, and are pitched in order to remove the scale of the wire rod in the pickling soln. When the pitching frequency, shown by formula, where n is the number of springs, g is the acceleration of gravity, becomes equal to the angular velocity of the motor, the hook resonates with the springs. Consequently the hook is vibrates at the maximum amplitude by adjustment of l1, l2, and r.
COPYRIGHT: (C)1980,JPO&Japio
JP54025260A 1979-03-05 1979-03-05 Pitting type vibration pickling equipment Expired JPS5852558B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54025260A JPS5852558B2 (en) 1979-03-05 1979-03-05 Pitting type vibration pickling equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54025260A JPS5852558B2 (en) 1979-03-05 1979-03-05 Pitting type vibration pickling equipment

Publications (2)

Publication Number Publication Date
JPS55131186A true JPS55131186A (en) 1980-10-11
JPS5852558B2 JPS5852558B2 (en) 1983-11-24

Family

ID=12161044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54025260A Expired JPS5852558B2 (en) 1979-03-05 1979-03-05 Pitting type vibration pickling equipment

Country Status (1)

Country Link
JP (1) JPS5852558B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346782A (en) * 1976-10-12 1978-04-26 Seiko Instr & Electronics Ltd Train side train structure of electronic watch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346782A (en) * 1976-10-12 1978-04-26 Seiko Instr & Electronics Ltd Train side train structure of electronic watch

Also Published As

Publication number Publication date
JPS5852558B2 (en) 1983-11-24

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