PL102007B1 - Engineering alloy,especially for telescopic outriggers - Google Patents
Engineering alloy,especially for telescopic outriggers Download PDFInfo
- Publication number
- PL102007B1 PL102007B1 PL19105676A PL19105676A PL102007B1 PL 102007 B1 PL102007 B1 PL 102007B1 PL 19105676 A PL19105676 A PL 19105676A PL 19105676 A PL19105676 A PL 19105676A PL 102007 B1 PL102007 B1 PL 102007B1
- Authority
- PL
- Poland
- Prior art keywords
- alloy
- telescopic outriggers
- engineering alloy
- telescopic
- engineering
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 title claims description 10
- 239000000956 alloy Substances 0.000 title claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Air Bags (AREA)
Description
Przedmiotem wynalazku jest stop na konstrukcje nosne zwlaszcza wysiegników teleskopowych.
Dotychczas stosowanno na wyzej wymienione konstrukcjo stale stopowe. Wadami stosowania stali stopo¬
wych sa duze opory tarcia powodujace zakleszczenie sie tub wysiegników teleskopowych.
Celem wynalazku jest wyeliminowanie podanej niedogodnosci, zwlaszcza poprawienie wspólczynnika tar¬
cia. Zgodnie z wynalazkiem stop na konstrukcje, zwlaszcza wysiegników teleskopowych zawiera wagowo
0,15-0,25% Cu, 0,15-0,25% Fe, 0,1 -0,3% Mg, 0,05 -0,15% Mn, 0,1 - 0,5% Si, 0,001- 0,01% Zn,
0,001-0,01% Ti oraz 98,53-99,448 Al.
Stop wedlug wynalazku odznacza sie niskimi oporami tarcia, wysokim polyskiem przy jednoczesnej odpor¬
nosci na korozje. W zaleznosci od skladu chemicznego istnieja mozliwosci zastosowania powyzszego stopu zwla¬
szcza na wysiegniki teleskopowe lub ksztaltowniki, w przetwórstwie metali oraz w budownictwie na elementy
konstrukcyjne budowlane, zwfaszcza okna, drzwij sciany dzialowe i sciany oslonowe.
Ponizej podano przyklad receptury stopu zawierajacego wagowo 0,2% Cu, 0,20% Fe, 0,2% Mg, 0,35% Mn,
0,3% Si, 0,05% Zn, 0,05% Ti oraz 98,65% Al.
Sposób wytwarzania stopu wedlug wynalazku polega na stapianiu aluminium i dodatków w okreslonych
wyzej proporcjach w temperaturze 640-880°C w piecu topielnym. Gotowy stop posiada niski wspólczynnik
tarcia, wysoki polysk i dobre wlasciwosci antykorozyjne.
Claims (1)
1. Zastrzezenie patentowe ' - Stop na konstrukcje, zwlaszcza wysiegników teleskopowych, znamienny t y m , ze zawiera wagowo 0,15-0,25% Cu, 0,15-0,25% Fe, 0,1-0,3% Mg, 0,15-0,05% Mn, 01- 0,5% Si, 0,001-0,01% Zn, 0,001-0,01%- Ti oraz 98,53-99,448 Al.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL19105676A PL102007B1 (pl) | 1976-07-08 | 1976-07-08 | Engineering alloy,especially for telescopic outriggers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL19105676A PL102007B1 (pl) | 1976-07-08 | 1976-07-08 | Engineering alloy,especially for telescopic outriggers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL102007B1 true PL102007B1 (pl) | 1979-02-28 |
Family
ID=19977731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL19105676A PL102007B1 (pl) | 1976-07-08 | 1976-07-08 | Engineering alloy,especially for telescopic outriggers |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL102007B1 (pl) |
-
1976
- 1976-07-08 PL PL19105676A patent/PL102007B1/pl unknown
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