SU552126A1 - Roller lubrication method for hot rolling - Google Patents

Roller lubrication method for hot rolling

Info

Publication number
SU552126A1
SU552126A1 SU2311843A SU2311843A SU552126A1 SU 552126 A1 SU552126 A1 SU 552126A1 SU 2311843 A SU2311843 A SU 2311843A SU 2311843 A SU2311843 A SU 2311843A SU 552126 A1 SU552126 A1 SU 552126A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hot rolling
lubrication method
roller lubrication
roller
rolls
Prior art date
Application number
SU2311843A
Other languages
Russian (ru)
Inventor
Александр Петрович Грудев
Константин Александрович Иванов
Александр Матвеевич Первых
Николай Иванович Беда
Анатолий Борисович Лукашевич
Генрих Майорович Кацнельсон
Татьяна Борисовна Дмитриева
Original Assignee
Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт
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 Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт filed Critical Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт
Priority to SU2311843A priority Critical patent/SU552126A1/en
Application granted granted Critical
Publication of SU552126A1 publication Critical patent/SU552126A1/en

Links

Landscapes

  • Metal Rolling (AREA)

Description

(54) СПОСОБ СМАЗКИ ВАЛКОВ ПРИ ГОРЯЧЕЙ ПРОКАТКЕ(54) METHOD FOR LUBRICING ROLLS WHEN WARMED BY ROLLING

1one

Изобретение относитс  к области прокатки металла в гор чем состо нии на листовых и сортовых станах, а также на станах гор чей прокатки труб.The invention relates to the field of metal rolling in a hot state on sheet and section mills, as well as on hot pipe rolling mills.

Известны способ и устройство, обеспечивающие смазку стана гор чей прокатки при обычном охлаждении поверхности валков 1.The known method and device that provide lubrication of the hot rolling mill with the usual cooling of the surface of the rolls 1.

Однако при таком способе смазочное веMiecTBO нодают на поверхность валков, разогретую до высокой температуры и недостаточно охлажденную, что обусловливает дезориентацию молекул смазочного сло , слабую адгезию к поверхности валков.However, with this method, the lubricant miecTBO nodayut on the surface of the rolls, heated to a high temperature and insufficiently cooled, which causes disorientation of the molecules of the lubricating layer, weak adhesion to the surface of the rolls.

С целью повышени  эффективности использовани  смазочного вещества по предлагаемому способу смазку нанос т на валки, поверхность которых предварительно охлажда .ОТ до температуры на 30-100°С ниже критической температуры смазки.In order to increase the efficiency of using a lubricant according to the proposed method, the lubricant is applied on rolls whose surface is pre-cooled. From a temperature of 30-100 ° C below the critical temperature of the lubricant.

Claims (1)

1. Патент Франции № 2121494. Кл. В 21 В 45/00, 1970.1. French Patent No. 2121494. Cl. B 21 B 45/00, 1970.
SU2311843A 1976-01-06 1976-01-06 Roller lubrication method for hot rolling SU552126A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2311843A SU552126A1 (en) 1976-01-06 1976-01-06 Roller lubrication method for hot rolling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2311843A SU552126A1 (en) 1976-01-06 1976-01-06 Roller lubrication method for hot rolling

Publications (1)

Publication Number Publication Date
SU552126A1 true SU552126A1 (en) 1977-03-30

Family

ID=20644781

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2311843A SU552126A1 (en) 1976-01-06 1976-01-06 Roller lubrication method for hot rolling

Country Status (1)

Country Link
SU (1) SU552126A1 (en)

Similar Documents

Publication Publication Date Title
BR8403288A (en) ALLOY TO BEARING, COMPOUND STRIP FOR A SIMPLE BEARING AND PROCESS FOR STRIP MANUFACTURING
KR860000396A (en) Manufacturing method of base material steel plate for surface treatment which does not generate stretcher strain
BR0116245A (en) Process for the production of electric grain oriented steel
ES2155103T3 (en) PROCEDURE FOR PRODUCTION FOR THE MANUFACTURE OF HOT WIDE BAND.
SU552126A1 (en) Roller lubrication method for hot rolling
BR9913520A (en) Process for the production of load-optimized steel strips
GB1149671A (en) Method of processing ferrous strip
KR830008744A (en) Process for producing grain oriented silicon steel
JPS6483305A (en) Manufacture of cold rolled stainless steel strip
SU900916A1 (en) Method of cooling hot rolled metal
JPS56139211A (en) Recovering method for sensible heat of hot rolled steel strip
SU143007A1 (en) Lubrication method for hot rolling
Samarasekera The Importance of Characterizing Heat Treatment in Hot Rolling of Steel Strip
JPS549048A (en) Heat exchanger, thermosiphon, and production of thermosiphon
JPS52138428A (en) Production of rail having excellent wear resistance and damage resistance as rolled
JPS5379709A (en) Preventing method for oil burning of cold rolled steel sheet of bright finish
Weber et al. Effect of Crown Length, Strip Width and Roll Gap on the Roll Temperature and Thermal Crowning of Rolls During Cold Rolling
SU637173A1 (en) Method of lubricating rolls at hot rolling
SU142277A1 (en) The method of lubrication of steel tape before cold rolling
SU967601A1 (en) Sheet steel hot rolling set
JPS57106407A (en) Bright rolling method
SU531571A1 (en) Method for increasing the wear uniformity of rolls
GB1247352A (en) Solution heat treatment of wrought aluminium alloy articles
SU417504A1 (en)
Ogura et al. Cooling Efficiency of Rolling Oil in Cold Rolling of Stainless Steel