SU92366A1 - Device vaults of open-hearth furnaces - Google Patents

Device vaults of open-hearth furnaces

Info

Publication number
SU92366A1
SU92366A1 SU416533A SU416533A SU92366A1 SU 92366 A1 SU92366 A1 SU 92366A1 SU 416533 A SU416533 A SU 416533A SU 416533 A SU416533 A SU 416533A SU 92366 A1 SU92366 A1 SU 92366A1
Authority
SU
USSR - Soviet Union
Prior art keywords
vaults
open
hearth furnaces
bricks
rods
Prior art date
Application number
SU416533A
Other languages
Russian (ru)
Inventor
А.С. Коржавин
Original Assignee
А.С. Коржавин
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 А.С. Коржавин filed Critical А.С. Коржавин
Priority to SU416533A priority Critical patent/SU92366A1/en
Application granted granted Critical
Publication of SU92366A1 publication Critical patent/SU92366A1/en

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  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Description

Известньс различные устройства сводов мартеновских печей, но они не обеспечивают: устранеки  высоких распорных усилий, возрастающих при местнол не)авно1 ерном износе свода, возможности анободного расширени  кирпичей со стороны рабочего пространства; передачи веса отдельных р дов кирпичей одновременно и на О1торные подн товые балки и на подвески; удобного и быстрого выполнепн  гор чих ремонтов сводов.Different devices of vaults of open-hearth furnaces are known, but they do not provide: elimination of high spacer efforts, which increase with local wear and tear of the vault, the possibility of an anoblast expansion of bricks from the working space; transferring the weight of individual rows of bricks at the same time to the O1-second girders and to the suspensions; convenient and quick repair of hot repairs of the vaults.

Предлагаемое устройст-во хромомагиезито 5ого свода не имеет указанных недостатков.The proposed device chromomashiesto 5th set does not have these disadvantages.

Своды выполн ют с упруго нодвеи еннымг посредством т ги ре -улнпую11П1х п 1ужип па металлической конструкции отдельныуги поперечными , набранными по оп-длубке ) кирпичей, с железными прокладками между моследиими и с дополните.;и5ИЫл;:1 железными полосками Лгежду ними со стороны рабочего прострсшства и е соедии юии-;ми д;1уг с .-;.i)yr-OM стержн ми. a);:лoнeu:-iы И по отношению к горизонтальной плоскости под углом rtopfr uCvT i-;0 ПО ивпраг лепию от опорных одп тоБых балок и от подвесных т г.The vaults are made with elastically nodled by means of a ti gi -lünpuyu 11P1kh n 1zhip na metal structure separate transverse, assembled on the right-deep bricks, with iron gaskets between the last and with complements. space and e connections yii-; mi; 1g with .-; i) yr-OM rods. a) ;: loneu: -iы And with respect to the horizontal plane at an angle rtopfr uCvT i-; 0 ON and into lepium from supporting beams and from suspended t.

Устроенный таким образом свод раб;) c.ie;iyjOimi ; .:.The slave thus established;) c.ie; iyjOimi; .:.

При температуре выше 1450°, при которой хрсжомагнсз п-овый кирппч тер ет строительную прочность, дополнительные полоски расплав тс  и кирпичи ползчат возможность свободно эасшир тьс  па внутренней стороне свода.At temperatures above 1450 ° C, at which the hrsshomags p-oh brick loses its building strength, additional strips are melted and bricks creep up the ability to freely expand into the inner side of the vault.

Нлкл1оиег иые сс)ел,ин1ите.1ьные стержни в средней части р;Г:да обеспечиваю - передачлвес;: кирпиче: этой часг;; п;; -м:ачоле разог ева печи.Nlkl1oiye ss) ate, 1.1 single rods in the middle part of the p; D: yes, I provide - transfer to the weight ;: brick: this hour ;; P;; m: ache razog eva furnace.

Наклоненные ji обратную сторону соедпните.чьные сгержнп о)шло упорных 6ajiOK дают возможность при гор чих ремонтах «навегпивать кирпичи на стержни, что существенно облегчает и ускор ет прог едение го) чих ремонтов.Inclined ji reverse side of the joint. The sgrezhp o) were stubborn 6ajiOK make it possible during hot repairs to “float the bricks on the rods, which greatly facilitates and accelerates the flow of the new repairs.

SU416533A 1950-04-18 1950-04-18 Device vaults of open-hearth furnaces SU92366A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU416533A SU92366A1 (en) 1950-04-18 1950-04-18 Device vaults of open-hearth furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU416533A SU92366A1 (en) 1950-04-18 1950-04-18 Device vaults of open-hearth furnaces

Publications (1)

Publication Number Publication Date
SU92366A1 true SU92366A1 (en) 1950-11-30

Family

ID=48444663

Family Applications (1)

Application Number Title Priority Date Filing Date
SU416533A SU92366A1 (en) 1950-04-18 1950-04-18 Device vaults of open-hearth furnaces

Country Status (1)

Country Link
SU (1) SU92366A1 (en)

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