RU1776212C - Cooling pipe with parallel flow and counterflow - Google Patents

Cooling pipe with parallel flow and counterflow

Info

Publication number
RU1776212C
RU1776212C SU904830669A SU4830669A RU1776212C RU 1776212 C RU1776212 C RU 1776212C SU 904830669 A SU904830669 A SU 904830669A SU 4830669 A SU4830669 A SU 4830669A RU 1776212 C RU1776212 C RU 1776212C
Authority
RU
Russia
Prior art keywords
wiring
cylindrical bodies
threaded sleeve
pipe
cooling pipe
Prior art date
Application number
SU904830669A
Other languages
Russian (ru)
Inventor
Вундерлих Бернд
Лилиенблум Вальтер
Мойзель Нильс
Лампе Вильфрид
Original Assignee
Феб Швермашиненбау Комбинат "Эрнст Тельманн", Магдебург
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 Феб Швермашиненбау Комбинат "Эрнст Тельманн", Магдебург filed Critical Феб Швермашиненбау Комбинат "Эрнст Тельманн", Магдебург
Application granted granted Critical
Publication of RU1776212C publication Critical patent/RU1776212C/en

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • 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
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
    • 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
    • C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

Сущность изобретени : охлаждающа  труба включает входную и выходную трубы с диффузорами, цилиндрические корпуса с коническими соплами, проводкой с внутренними торцевыми конусами и охватывающую цилиндрические конусы (3, 4) в резьбовую втулку (5), котора  имеет присоединительные патрубки дл  охлаждающей воды 6. Цилиндрические корпуса установлены с возможностью закручивани , причем резьбова  втулка (5) посредством одного или нескольких листовых пластин (8) соединена с проводкой. 1 з.п. ф-лы, 1 ил.The inventive cooling pipe includes inlet and outlet pipes with diffusers, cylindrical bodies with conical nozzles, wiring with internal end cones and covering cylindrical cones (3, 4) in a threaded sleeve (5), which has connecting pipes for cooling water 6. Cylindrical the housings are rotatably mounted, the threaded sleeve (5) being connected to the wiring by means of one or more sheet plates (8). 1 s.p. f-ly, 1 ill.

Description

LT СLT C

Изобретение примен етс  в проволочных и мелкосортных прокатных станах дл  охлаждени  прокатываемого материала.The invention is used in wire and small-section rolling mills for cooling rolled material.

Целью изобретени   вл етс  повышение коэффициента полезного действи  за счет устранени  подсоса воздуха и потери давлени .The aim of the invention is to increase the efficiency by eliminating air leakage and pressure loss.

На фиг. 1 представлен общий вид устройства в разрезе.In FIG. 1 shows a General view of the device in section.

Устройство содержит входную 1 и выходную 2 трубы с диффузорами.The device contains input 1 and output 2 pipes with diffusers.

Соединение между резьбовой втулкой 5 и проводкой 7 реализуетс  посредством приваренных листовых пластин 8. Уплотн ющие кольца 9 предотвращают выход охлаждающей воды через витки резьбы. The connection between the threaded sleeve 5 and the wiring 7 is realized by means of welded sheet plates 8. The sealing rings 9 prevent cooling water from escaping through the threads.

Чтобы предотвратить удар прокатываемого материала в конические сопла цилиндрических корпусов цилиндрические корпуса 3 и 4 с коническими соплами, охватывающую цилиндрические корпуса резьбовую втулку 5, подвод щий патрубок 6 и проводку 7, выполненную с внутренними конусами на торцевых участках. В проводке выполнены конусные торцы с проходным сечением, большим чем сечени  дл  проведени  прокатываемого материала.To prevent impact of the rolled material into the conical nozzles of the cylindrical bodies, cylindrical bodies 3 and 4 with conical nozzles, a threaded sleeve 5 covering the cylindrical bodies, a supply pipe 6 and a wiring 7 made with inner cones at the end sections. In the wiring conical ends are made with a cross section greater than that for conducting the rolled material.

Охлаждающа  труба зажата с помощью трех эксцентриков 10 и 11 на опорной плите 12. Посредством освобождени  одного из наружных эксцентриков 10 и закручивани  одного из цилиндрических корпусов 3, 4 с помощью гаечного ключа, насаженного на поверхности 13, гаечный ключ регулирует размер кольцевого зазора, образованного соответственно конусами цилиндрических корпусов 3, 4 проводки 7 в диапазоне от О до 8 мм. При этом размеры кольцевых зазоров могут устанавливатьс  независимо друг от друга, что позвол ет оптимизировать осаждение в зависимости от диаметра проКThe cooling pipe is clamped using three eccentrics 10 and 11 on the base plate 12. By releasing one of the outer eccentrics 10 and twisting one of the cylindrical bodies 3, 4 with a wrench mounted on surface 13, the wrench adjusts the size of the annular gap formed respectively the cones of the cylindrical bodies 3, 4 of the wiring 7 in the range from O to 8 mm In this case, the dimensions of the annular gaps can be set independently of each other, which allows one to optimize the deposition depending on the diameter of the proK

кto

катываемого материала и скорости прокатки .rolled material and rolling speed.

Claims (1)

1. Охлаждающа  труба с пр мотоком и противотоком преимущественно дл  охлаждени  проволоки и мелкосортного проката, содержаща  входную и выходную трубы с диффузорами, цилиндрические корпуса с коническими соплами, подвод щий патрубок , отличающа с  тем, что, с целью повышени  КПД за счет устранени  подсоса воздуха и потери давлени , она снабжена установленной на продольной оси трубы1. A cooling pipe with a flow and a counter-flow mainly for cooling wire and short products, comprising inlet and outlet pipes with diffusers, cylindrical bodies with conical nozzles, a supply pipe, characterized in that, in order to increase efficiency by eliminating air leakage and pressure loss, it is equipped with a pipe mounted on the longitudinal axis 10 12 310 12 3 598//598 // 00 проводкой с внутренними конусами на торцевых участках, размещенными встречно друг другу с образованием двустороннего зазора с проводкой, и охватывающей цилиндрические корпуса резьбовой втулкой, цилиндрические корпуса выполнены с наружной резьбой и установлены с возможностью осевого перемещени  относительно втулки, при этом резьбова  втулка посредством листовых пластин жестко прикреплена к проводке.wiring with inner cones at the end sections arranged opposite to each other with the formation of a bilateral clearance with the wiring, and a threaded sleeve covering the cylindrical bodies, the cylindrical bodies are made with external thread and mounted with the possibility of axial movement relative to the sleeve, while the threaded sleeve is rigidly attached to the plate to the wiring. 2, Труба по п. 1,отличающа с  тем, что входна  и выходна  трубы фиксированы посредством эксцентриков в опоре.2, A pipe according to claim 1, characterized in that the inlet and outlet pipes are fixed by means of eccentrics in the support. 89 7 4 1289 7 4 12 /2/ 2
SU904830669A 1989-11-16 1990-08-16 Cooling pipe with parallel flow and counterflow RU1776212C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD89334626A DD288989A5 (en) 1989-11-16 1989-11-16 KUEHLROHR

Publications (1)

Publication Number Publication Date
RU1776212C true RU1776212C (en) 1992-11-15

Family

ID=5613871

Family Applications (1)

Application Number Title Priority Date Filing Date
SU904830669A RU1776212C (en) 1989-11-16 1990-08-16 Cooling pipe with parallel flow and counterflow

Country Status (6)

Country Link
DD (1) DD288989A5 (en)
DE (1) DE4009743A1 (en)
GB (1) GB2238007B (en)
IT (1) IT1240096B (en)
RU (1) RU1776212C (en)
UA (1) UA13219A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4201295A1 (en) * 1992-01-15 1993-07-22 Thaelmann Schwermaschbau Veb Device for guiding and cooling rolled material in wire rolling blocks - uses pressure water feed arranged on guide by flanges, water quantity is adjusted by diaphragm in feed nozzle
DE10058369C1 (en) * 2000-11-24 2002-02-14 Rainer Menge Cooling device used for cooling heat treated wires comprises a cooling chamber with an inlet and an outlet for the wire
DE10100829C1 (en) * 2001-01-10 2002-05-08 Rainer Menge Induction annealing device used for conductively heating a wire comprises transformers with parallel primary windings each wound around a magnetic core formed by a packet of annular cores made of highly permeable material
RU2180278C1 (en) * 2001-01-30 2002-03-10 ОАО "Магнитогорский металлургический комбинат" Apparatus for heat treatment and hydraulic transportation of rolled pieces
RU2174881C1 (en) * 2001-01-30 2001-10-20 ОАО "Магнитогорский металлургический комбинат" Apparatus for controlled cooling of rolled stock
CN107185980A (en) * 2017-07-24 2017-09-22 合肥东方节能科技股份有限公司 A kind of water inlet structure of simply connected passing water cooler
CN108467932A (en) * 2018-06-25 2018-08-31 海盐县秦山橡胶厂 A kind of screw rod annealing device safe to use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1777343A1 (en) * 1967-02-08 1972-08-31 Schloemann Ag Device for removing cooling water in a water cooling device for high-speed wire rod
BE843167A (en) * 1975-06-24 1976-10-18 COOLING AND PICKLING OF A CONTINUOUS ROLLED MACHINE WIRE
GB8324292D0 (en) * 1983-09-10 1983-10-12 Ashlow Ltd Cooling wire rod

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
За вка DE № 2604595, кл. В 21 В 45/02,1977. *

Also Published As

Publication number Publication date
DE4009743A1 (en) 1991-06-13
GB2238007B (en) 1993-08-18
IT1240096B (en) 1993-11-27
GB9020442D0 (en) 1990-10-31
IT9047895A1 (en) 1991-10-27
GB2238007A (en) 1991-05-22
DD288989A5 (en) 1991-04-18
IT9047895A0 (en) 1990-04-27
UA13219A1 (en) 1997-02-28

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