SU87202A1 - A method of manufacturing solid-molded bottoms of steel casting ladles and other similar parts - Google Patents

A method of manufacturing solid-molded bottoms of steel casting ladles and other similar parts

Info

Publication number
SU87202A1
SU87202A1 SU400662A SU400662A SU87202A1 SU 87202 A1 SU87202 A1 SU 87202A1 SU 400662 A SU400662 A SU 400662A SU 400662 A SU400662 A SU 400662A SU 87202 A1 SU87202 A1 SU 87202A1
Authority
SU
USSR - Soviet Union
Prior art keywords
similar parts
bottoms
steel casting
manufacturing solid
casting ladles
Prior art date
Application number
SU400662A
Other languages
Russian (ru)
Inventor
С.В. Ненно
Original Assignee
С.В. Ненно
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 С.В. Ненно filed Critical С.В. Ненно
Priority to SU400662A priority Critical patent/SU87202A1/en
Application granted granted Critical
Publication of SU87202A1 publication Critical patent/SU87202A1/en

Links

Landscapes

  • Forging (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Description

При отсутствии мощных гидравлических прессов из1-отовлсние днищ дл  сталеразливочных ковщей известными сиособами св зано с большими трудност ми. В иодобиых случа х днища делают состзвными-сваренными из нескольких отдельных частеГ;, из1Ч)товлениь х ручным кузнечным способом.In the absence of powerful hydraulic presses from 1-well bottoms for steel casting forgings using known methods, it is very difficult. In iodine cases, the bottoms are made compacted-welded from several separate parts; from 1H) production by hand forging.

По нредлагаемому изобретению, днища изготавливают из целой круглой заготовки нутем отбортовки ее краев иод молотом в секторном щтамие. При этом боек молота носладовате гьно обрабатывает части днюда, нредварительно разогреваемый в нечи и нодетавл емые под рабочий орган нутем новорота на Н1тыре.According to the proposed invention, the bottoms are made of a whole round billet with chickpeas flanging its edges with iodine with a hammer in a sector plate. In this case, the hammer hammer handles parts of the day, which are preheated in some way and are under the working body of the turn on the barrel.

На чертеже представлено технологичеекое оборудование, иснользземое дл  указанного процесса, в нлане и в разрезе через рабочнй орган.The drawing shows process equipment, used for this process, in plan and in section through the working body.

Кругла  заготовка /, установленна  на секторном 2 на щтыре 3, укрепленном в геометрическом центре сектора, одной своей частью находитс  в щелевой нечи 4 дл  нагрева; друга , ранее нагрета , часть заготовки находитс  над бойком 5 молота 6, производ щим отбортоВКу. Боек 5 закреил етс  в бабе молота. По мере отбортовки заготовка поворачиваетс  вокруг своего не1нтра и.а щтыре . Поворот заготовки производ т нри помощи крана, закренл   его цепь за ущки 7. За первый проход нроизвадитс  предварительна  подгибка борта- Окончательную отбортовку производ т за второй нроход с применением прокладки 8.The round billet /, mounted on the sector 2 on the tongue 3, fastened in the geometric center of the sector, one part of which is in the slotted hole 4 for heating; the other, previously heated, part of the billet is located above the striker 5 of the hammer 6, which produces a grab. Hammer 5 is screwed into the hammer head. As the flanging progresses, the billet is rotated around its non-single and double-sided pin. The billet is rotated with the help of a crane, the chain is fastened by the hooks 7. During the first pass, the bead is pre-podgibka- Final flanging is made for the second pass with the use of a gasket 8.

Предмет изобретени Subject invention

1.Способ изготовлени  цельнощтамнованных днищ сталеразливочных ковщей и других подобных деталей, о т л и ч а ю щ и и с   тем,1. The method of manufacture of the fully-repaired bottoms of steel-casting forgings and other similar parts, and those,

что отбортовку днищ производ т под 1МОЛОТОМ.that flanging of the bottoms is done under 1MOLOT.

2.Способ но п. 1, отличающийс  тем, что отбортовку заготовок производ т по част м по мере нагрева их в печи, сто щей р дом с молотом.2. Method according to claim 1, characterized in that the flanging of the blanks is carried out in portions as they are heated in the furnace, which stands next to the hammer.

SU400662A 1949-07-15 1949-07-15 A method of manufacturing solid-molded bottoms of steel casting ladles and other similar parts SU87202A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU400662A SU87202A1 (en) 1949-07-15 1949-07-15 A method of manufacturing solid-molded bottoms of steel casting ladles and other similar parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU400662A SU87202A1 (en) 1949-07-15 1949-07-15 A method of manufacturing solid-molded bottoms of steel casting ladles and other similar parts

Related Child Applications (1)

Application Number Title Priority Date Filing Date
SU1982133A Addition SU486110A2 (en) 1974-01-03 1974-01-03 Device for submerging or removing piles under water

Publications (1)

Publication Number Publication Date
SU87202A1 true SU87202A1 (en) 1949-11-30

Family

ID=48259003

Family Applications (1)

Application Number Title Priority Date Filing Date
SU400662A SU87202A1 (en) 1949-07-15 1949-07-15 A method of manufacturing solid-molded bottoms of steel casting ladles and other similar parts

Country Status (1)

Country Link
SU (1) SU87202A1 (en)

Similar Documents

Publication Publication Date Title
SE7406212L (en)
SU87202A1 (en) A method of manufacturing solid-molded bottoms of steel casting ladles and other similar parts
GB1174700A (en) Cast Iron
GB239977A (en) Improvements relating to the electro deposition of metals
US1779607A (en) Method of forming metal bodies
AU464603B2 (en) A process of making forged or rolled steel rod from ledeburitic tool steels
SU700254A1 (en) Method of forging ingots
US2711659A (en) Apparatus for fabrication of forged brake band and the like
FR1024113A (en) Process for the addition, by welding, of austenitic manganese steel on iron or steel objects, and welding rod for the implementation of this process
US2754576A (en) Fabrication of forged brake band and the like
SU497084A1 (en) Blacksmith head
US3192760A (en) Method of forging choker hooks
SU963661A1 (en) Cast blank forging method
SU902968A1 (en) Tool for forging blanks
SU495144A1 (en) Mold for ingots
SU978997A1 (en) Forging production method
SU73385A1 (en) The method of removing internal stresses in metal castings
SU76408A1 (en) The method of rolling in two stages of magnesium alloys
SU461786A1 (en) Method for the production of oxygen-free copper ingots
US1445140A (en) Apparatus for making forgings
US1407894A (en) Method of making tools
GB266928A (en) Improvements relating to the forging of ingots
US1567353A (en) Method of forming brake levers
GB189920923A (en) Improved Apparatus for Manipulating Heavy Masses of Metal during the Process of Rolling and Forging.
SU79341A1 (en) The method of casting swivels core chains