SU563252A1 - Charge of powder-filled conductor - Google Patents

Charge of powder-filled conductor

Info

Publication number
SU563252A1
SU563252A1 SU7502118654A SU2118654A SU563252A1 SU 563252 A1 SU563252 A1 SU 563252A1 SU 7502118654 A SU7502118654 A SU 7502118654A SU 2118654 A SU2118654 A SU 2118654A SU 563252 A1 SU563252 A1 SU 563252A1
Authority
SU
USSR - Soviet Union
Prior art keywords
charge
powder
filled conductor
conductor
filled
Prior art date
Application number
SU7502118654A
Other languages
Russian (ru)
Inventor
Николай Григорьевич Ефименко
Константин Константинович Евдокимов
Владимир Яковлевич Бригидин
Николай Семенович Лычагин
Original Assignee
Предприятие П/Я А-1495
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 Предприятие П/Я А-1495 filed Critical Предприятие П/Я А-1495
Priority to SU7502118654A priority Critical patent/SU563252A1/en
Application granted granted Critical
Publication of SU563252A1 publication Critical patent/SU563252A1/en

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Description

сульфурации и обесфосфорйрованию расплавленного металла, т. е. увеличивает его стойкость против образовани  трещин на стадии кристаллизации и предупреждает синеломкость . Действие магни  и алюмини  практически заканчиваетс  на стадии раскислени  ванны и образовани  шлаков.sulphurization and dephosphorization of the molten metal, i.e., it increases its resistance to the formation of cracks during the crystallization stage and prevents blue frivolity. The action of magnesium and aluminum practically ends at the stage of deacidification of the bath and the formation of slags.

Иттрий, наход сь в расплавленном состо нии , действует как чиститель дугового промежутка и ванны, соедин  сь с наход щимис  вYttrium, in its molten state, acts as a cleaner for the arc gap and bath, combining with those in

иих газами. Измен   эффективный потенциал ионизации дугового промежутка, он обеспечивает стабильность процесса, увеличивает разрывную длину дуги. Кроме того, частично попада  в наплавленный металл, иттрий способствует повышению износостойкости, пластичности , ударной в зкости.and gases. By changing the effective ionization potential of the arc gap, it ensures the stability of the process, increases the breaking length of the arc. In addition, partially falling into the weld metal, yttrium contributes to the improvement of wear resistance, ductility, impact strength.

Три варианта изготовленной шихты представлены в таблице.Three options are made of the charge presented in the table.

Claims (2)

1.Авторское свидетельство СССР №398375, кл. В 23К 35/368, 1972.1. USSR author's certificate No. 398375, cl. In 23K 35/368, 1972. 2.Авторское свидетельство СССР № 277979, кл. В 23К 35/368, 1965.2. USSR author's certificate number 277979, cl. In 23K 35/368, 1965.
SU7502118654A 1975-04-01 1975-04-01 Charge of powder-filled conductor SU563252A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7502118654A SU563252A1 (en) 1975-04-01 1975-04-01 Charge of powder-filled conductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7502118654A SU563252A1 (en) 1975-04-01 1975-04-01 Charge of powder-filled conductor

Publications (1)

Publication Number Publication Date
SU563252A1 true SU563252A1 (en) 1977-06-30

Family

ID=20614369

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7502118654A SU563252A1 (en) 1975-04-01 1975-04-01 Charge of powder-filled conductor

Country Status (1)

Country Link
SU (1) SU563252A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2632505C1 (en) * 2016-06-22 2017-10-05 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Сибирский государственный индустриальный университет" Powder wire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2632505C1 (en) * 2016-06-22 2017-10-05 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Сибирский государственный индустриальный университет" Powder wire

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