DD230188A3 - WELDING POWDER FOR ELECTROSHIELD WELDING - Google Patents
WELDING POWDER FOR ELECTROSHIELD WELDING Download PDFInfo
- Publication number
- DD230188A3 DD230188A3 DD23298281A DD23298281A DD230188A3 DD 230188 A3 DD230188 A3 DD 230188A3 DD 23298281 A DD23298281 A DD 23298281A DD 23298281 A DD23298281 A DD 23298281A DD 230188 A3 DD230188 A3 DD 230188A3
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- welding
- cbapkh
- fluoride
- powder
- φτορποτηη
- Prior art date
Links
Abstract
Die Erfindung betrifft ein Schweisspulver fuer das Elektroschlackeschweissen. Ziel der Erfindung ist die Erhoehung der Schweisssicherheit. Das gestellte Ziel kann dadurch erreicht werden, dass ein ES-Schweisspulver mit folgender Zusammensetzung vorgeschlagen wird (Masse-%): Kalziumfluorid 5-15 Lithiumfluorid 1- 5 Kaliumfluorid 1-15 Bariumfluorid60-90 Natriumfluorid 1-10The invention relates to a welding powder for electroslag welding. The aim of the invention is the increase in welding security. The stated aim can be achieved by proposing an ES welding powder with the following composition (% by mass): calcium fluoride 5-15 lithium fluoride 1-5 potassium fluoride 1-15 barium fluoride 60-90 sodium fluoride 1-10
Description
)9· " « J Of)O -,') 9 "" J Of) O -, '
-Λ--Λ-
OIIHCAHHE H30EPETEHHH K ABTOPCKOMy CBHJiETMLCTBy 3aflBJieHo: 07.08.78 3aHBKa: & 2654211/25-27 MKH2: B 23 K 35/362OIIHCAHHE H30EPETEHHH K ABTOPCKOMy CBHJiETMLCTBy 3aflBJieHo: 07.08.78 3aHBKa: & 2654211 / 25-27 MKH 2 : B 23 K 35/362
ÄBTOpH: Α.Η.ΟβφΟΗΗΗΚΟΒ H Α,Β,ΑΗΤΟΗΟΒÄBTOpH: Α.Η.ΟβφΟΗΗΗΚΟΒ H Α, Β, ΑΗΤΟΗΟΒ
3aaBHTeji&: HncTHTyT 3JieKTpoCBapKH ημθηη E.O.HaTOHa3aaBHTeji &: HncTHTyT 3JieKTpoCBapKH ημθηη E.O.HaTOHa
ah yccpah yccp
Ha3BaHHe Η300ρβτβΗΗΗ: -ΦΜΧ3 JHH äüEKTPOIIIJIAKOBOfi CBAPKHHa3BaHHe Η300ρβτβΗΗΗ: -ΦΜΧ3 JHH äüEKTPOIIIJIAKOBOfi CBAPKH
Η300ρβΤβΗΗβ O'THOCHTCa K OOJiaCTH CBapKH, BΗ300ρβΤβΗΗβ O'THOCHTCa K OOJiaCTH CBapKH, B
κ φ^ο^^ΐ^ ajieKTponiJiaKOBot CBapKH.κ φ ^ ο ^^ ΐ ^ ajieKTponiJiaKOBot CBapKH.
Η3ΒβοτβΗ fyjuDO (I), coAepxamnt cjiesyMiiHe κομποηθη— β Bee. /ο«Η3ΒβοτβΗ fyjuDO (I), coAepxamnt cjiesyMiiHe κομποηθη- β Bee. / Ο "
XJiopHCTHt HaTpnt - 30-35 φτορκοτίώ HaTpHt ~ 28-30 XJiopHCTHt KaJIHt - 15-20XJiopHCTHt HaTpnt - 30-35 φτορκοτίώ HaTpHt ~ 28-30 XJiopHCTHt KaJIHt - 15-20
JiHTHt . - 20-22. JiHTH. - 20-22.
TeMnepaTypa KHneHHa.TeMnepaTypa KHneHHa.
HaHOoJiee 6jih3Khm no cocTaBy aBJiHeTca φτποο (I),HaHOoJiee 6 jih3Khm no cocTaBy aBJiHeTca φτποο (I),
ΚΟΜΠΟΗβΗΤΗ, Β ΒβΟ.^ΖΚΟΜΠΟΗβΗΤΗ, Β ΒβΟ. ^ Ζ
φτopHCTHt KajimHt - - 13-17φτopHCTHt kayimHt - - 13-17
φΤΟρΗΟΤΗΗ JIHTHt - 16^20ΤΟΤΟρΗΟΤΗΗ JIHTHt - 16 ^ 20
φTOpHCTHt MarHHt - 10-14φTOpHCTHt MarHHt - 10-14
φτορποτϊώ CTpoHiiHt - 13^17 XJiopHCTHt KajiHt - - 36-44φτορποτϊώ CTpoHiiHt - 13 ^ 17 XJiopHCTHt KajiHt - - 36-44
φζϋοο ooecne'iHBaeT HeÄOCTaTO^HyK) CTa—φζϋοο ooecne'iHBaeT HeÄOCTaTO ^ HyK) CTa-
ÖHJiBHocTB npouecca CBapKH.ÖHJiBHocTB npouecca CBapKH.
noBHffleHHH CTaOHJiBHOCTH npoiiecca CBapKHnoBHffleHHH CTaOHJiBHOCTH npoiiecca CBapKH
φτορΗοτΜ öapnt η φτορποτιώ a β KaqecTBe οοθαηηθηηη Kajina ^ φτopHCTHt cooTHOineflHH κοΜΠΟΗβΗτοΒ, β Bec.$:φτορΗοτΜ öapnt η φτορποτιώ αβ KaqecTBe οοθαηηθηηη Kajina ^ φτopHCTHt cooTHOineflHH κοΜΠΟΗβΗτοΒ, β Bec. $:
φTOpHCTHt KaJIBIiHt - 5-15φTOpHCTHt KaJIBIiT - 5-15
JIHTHH ~ 1-5JIHTHH ~ 1-5
φτορκοτΗΗ KajiHfi *· I-I5 φτορποτΗΗ dapHH - 60-90 . . φτορκοτΗΗ HaTpnt - I—IOφτορκοτΗΗ KajiHfi * · I-15 φτορποτΗΗ dapHH - 60-90. , φτορκοτΗΗ HaTpnt - I-IO
ΒΒΘββΗΗβ B COCTaB φΗΙΟΟα φΤΟρΗΟΤΟΓΟ OapH£ H φΤΟ-KaJiHH ΟόβΟΠβ^ΗΒββΤ TeMnepaTypy IWaBJieHHHΒΒΘββΗΗβ B COCTaB φΗΙΟΟα φΤΟρΗΟΤΟΓΟ OapH £ H φΤΟ-KaJiHH ΟόβΟΠβ ^ ΗΒββΤ TeMnepaTypy IWaBJieHHH
β HHTepBajie 890-9100C, qTo y^y^niaeT Äera3aiiEOo niBa, a TaKse iuiothoctb gunoca 3,5-4,7 γ/cm3, ^to oöecne-CTaoHJiBHoe HpOTeKaHHe npoiieccaβ HHTepBajie 890-910 0 C, qTo y ^ y ^ niaeT Äera3aiiEOo niBa, a TaKse iuiothoctb gunoca 3,5-4,7 γ / cm 3 , ^ to oöecne-CTaoHJiBHoe HpOTeKaHHe npoiiecca
ΠρΒΜθρΗ- ΒΗΠΟΛΗΘΗΗΗ-φϊΐηΟβ- ΠρΒΜθρΗ- ΒΗΠΟΛΗΘΗΗΗ-φϊΐηΟβ-
HaHMeHOBaHHe !-CoaepajaHHe-κομποηθητοβ bo φχαοοβHaHMeHOBaHHe! -CoaepajaHHe-κομποηθητοβ bo φχαοοβ
ΚΟΜΠΟΗβΗΤΟΒ ! (ΒβΟ.#) ΠΟΚΟΜΠΟΗβΗΤΟΒ! (ΒβΟ. #) ΠΟ
ιπηη Ce^eHHeM 100 χ 100 mm Ha Oyx.= .3OCB; UcL= 38Β; JcL= 2,0.,.2,5κΑ. Bee τρπ sapnaHTa Φιβοοβ oöecneqHBaBT CTaÖHJiBHoe npoTeKaHHe mJiaKOBoro npoiiecca. TexHOJiornqHocTB^ guinea i no ΒρβΜβΗΗ Äera3aiiHH weTamia niBa, το ecTB ΒρβΜβΗΗ bh-MeTajuia jnBa^ b: shäkom όοοτοηηηη nocjieιπηη Ce ^ eHHeM 100 χ 100 mm Ha Oy x . = .3OCB; UcL = 38Β; JcL = 2.0, 2.5K. Bee τρπ sapnaHTa Φιβοοβ oöecneqHBaBT CTaÖHJiBHoe npoTeKaHHe mJiaKOBoro npoiiecca. TexHOJiornqHocTB ^ guinea i no ΒρβΜβΗΗ Äera3aiiHH weTamia niBa, το ecTB ΒρβΜβΗΗ bh-MeTajuia jnBa ^ b: shäkom όοοτοηηηη nocjie
TOKa, BpeMH Äera3aiiHE- npH BapnaHTa φαΐΐοοα-ραΒΗΗΛΟΟΒ .1^-5 mhh, 2 BapnaHTa - 1,2 mhh, 3 BapnaHTa - Q,7 mhh. JKasaHHoe- BpeMß serasamiH oöecneqHJio nojiHoe ysajieHHe ra30B H3 MeTajiJia niBa,TOKa, BpeMH Äera3aiiHE- npH BapnaHTa φαΐΐοοα-ραΒΗΗΛΟΟΒ .1 ^ -5 mhh, 2 BapnaHTa - 1,2 mhh, 3 BapnaHTa - Q, 7 mhh. JKasaHHoe-BpeMss serasamiH oöecneqHJio nojiHoe ysajieHH ra30B H3 MeTajiJia niBa,
Ky JierKHX MeTajiJioB no yKa3aHHöMy cnocoöy, noBHinaeT Ka^ecTBO H aKcmiyaTaijHOHHyio Hafle^HocTB COeÄHHeHHH.Ky JierKHX MeTajiJioB no yKa3aHHomy cnocoöy, noBHinaeT KaçecTBO H aKcmiyaTaijHOHHioio Hafle ^ HocTB COeÄHHeHHH.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD23298281A DD230188A3 (en) | 1981-09-02 | 1981-09-02 | WELDING POWDER FOR ELECTROSHIELD WELDING |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD23298281A DD230188A3 (en) | 1981-09-02 | 1981-09-02 | WELDING POWDER FOR ELECTROSHIELD WELDING |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD230188A3 true DD230188A3 (en) | 1985-11-27 |
Family
ID=5533277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD23298281A DD230188A3 (en) | 1981-09-02 | 1981-09-02 | WELDING POWDER FOR ELECTROSHIELD WELDING |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD230188A3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0257730A1 (en) * | 1986-08-28 | 1988-03-02 | The Lincoln Electric Company | Agglomerated electric arc welding flux |
-
1981
- 1981-09-02 DD DD23298281A patent/DD230188A3/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0257730A1 (en) * | 1986-08-28 | 1988-03-02 | The Lincoln Electric Company | Agglomerated electric arc welding flux |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |