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SU126567A1 - Electroslag welding method - Google Patents

Electroslag welding method

Info

Publication number
SU126567A1
SU126567A1 SU627708A SU627708A SU126567A1 SU 126567 A1 SU126567 A1 SU 126567A1 SU 627708 A SU627708 A SU 627708A SU 627708 A SU627708 A SU 627708A SU 126567 A1 SU126567 A1 SU 126567A1
Authority
SU
USSR - Soviet Union
Prior art keywords
phase
electroslag welding
welding method
mouthpieces
electrode
Prior art date
Application number
SU627708A
Other languages
Russian (ru)
Inventor
Г.З. Волошкевич
Original Assignee
Г.З. Волошкевич
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 Г.З. Волошкевич filed Critical Г.З. Волошкевич
Priority to SU627708A priority Critical patent/SU126567A1/en
Application granted granted Critical
Publication of SU126567A1 publication Critical patent/SU126567A1/en

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Description

Известны способы электрошлаковой сварки с применением неплав щихс  или п  ав щихс . мундштуков и подключением однофазного двухэлектродного аппарата к трехфазному источнику питани  сварочным током.Electroslag welding methods are known with the use of non-melting or continuous ones. mouthpieces and connecting a single-phase two-electrode apparatus to a three-phase power source with welding current.

Описываемый способ электрошлаковой сварки по сравнению с известными позвол ет получить равномерную загрузку трехфазной сети. С этой 1гелью одну из фаз трехс|)азной системы подключают к мундштукам (неплав ишмс  или плав щимс ), а остальные фазы - к неподвижным электродам, не имеющим каналов дл  электродных проволок.The described method of electroslag welding compared to the known ones allows to obtain a uniform loading of the three-phase network. With this gel, one of the phases of the three-component system is connected to the mouthpieces (non-melting or melting), and the remaining phases to fixed electrodes that do not have channels for the electrode wires.

На чертеже изображена схема подключени  однофазного двухэлектродного аппарата дл  электрошлаковой сварки к трехфазному источнику питани  сварочным током.The drawing shows a diagram of connecting a single-phase two-electrode apparatus for electroslag welding to a three-phase power source with a welding current.

Две фазы трехфазной системы подключены к двум неподвижным электродам /, не имеющим каналов дл  электродных проволок; треть  фаза той же трехфазной системы подключена к двум узким мундштукам 2 (неплав шимс  или плав щимс ), имеющим каналы 3 дл  электродных проволок. Ширина мундштуков 2 выбираетс  такой, при которой обеспечиваетс  равномерна  загрузка трехфазной сети. Так как значительна  часть тока поступает в шлаковую ванну 4 через электродные проволоки, то суммарна  ширина мундштуков 2 должна быть меньше ширины одного неподвижного электрода.The two phases of the three-phase system are connected to two fixed electrodes / that do not have channels for the electrode wires; The third phase of the same three-phase system is connected to two narrow mouthpieces 2 (non-melted or melted), having channels 3 for the electrode wires. The width of the mouthpieces 2 is chosen such that it ensures uniform loading of the three-phase network. Since a significant part of the current enters the slag bath 4 through the electrode wires, the total width of the mouthpieces 2 must be less than the width of one fixed electrode.

В случае надобности электродные проволоки могут подаватьс  через передвижные мундштуки.If necessary, the electrode wires can be fed through movable mouthpieces.

Предмет изобретени Subject invention

Cnioco6 электрошлаковой сварки с применением неплав щихс  или плав щихс  мундштуков и подключением однофазного двухэлектродного аппарата к трехфазному источнику питани  сварочным током, от л ичающийс  тем, что, с целью равномерной загрузки трехфазной сети, одна из фаз трехфазной системы подключаетс  к мундштукам (неплав щимс  или плав щимс ), а остальные фазы - к неподвижным электродам , не имеющим каналов дл  электродных проволок.Cnioco6 electroslag welding using neplav schihs or melting mouthpieces and connecting the single-phase two-electrode apparatus for three-phase power supply welding current, from l ichayuschiys in that, with a view to uniform loading phase network, one of the phases of three-phase is connected system to the mouthpiece (neplav-adhesive or melted shims), and the remaining phases - to stationary electrodes that do not have channels for electrode wires.

)- o-,rsg --0--1F) - o-, rsg --0--1F

SU627708A 1959-05-11 1959-05-11 Electroslag welding method SU126567A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU627708A SU126567A1 (en) 1959-05-11 1959-05-11 Electroslag welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU627708A SU126567A1 (en) 1959-05-11 1959-05-11 Electroslag welding method

Publications (1)

Publication Number Publication Date
SU126567A1 true SU126567A1 (en) 1959-11-30

Family

ID=48397849

Family Applications (1)

Application Number Title Priority Date Filing Date
SU627708A SU126567A1 (en) 1959-05-11 1959-05-11 Electroslag welding method

Country Status (1)

Country Link
SU (1) SU126567A1 (en)

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