PL42070B1 - - Google Patents
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- Publication number
- PL42070B1 PL42070B1 PL42070A PL4207058A PL42070B1 PL 42070 B1 PL42070 B1 PL 42070B1 PL 42070 A PL42070 A PL 42070A PL 4207058 A PL4207058 A PL 4207058A PL 42070 B1 PL42070 B1 PL 42070B1
- Authority
- PL
- Poland
- Prior art keywords
- zinc
- alloy
- sciences
- institute
- copper
- Prior art date
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- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 239000011572 manganese Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 229910001369 Brass Inorganic materials 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- BYBKEDGJIOCMNH-UHFFFAOYSA-N [Si].[Zn].[Mg] Chemical compound [Si].[Zn].[Mg] BYBKEDGJIOCMNH-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- -1 aluminum copper manganese - - Chemical compound 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Description
1 Opublikowano dnta 6 iltrpnta 1959 r.POLSKIEJ RZECZYPOSPOLITEJ LUDOWEJ OPIS PATENTOWY 42070 Polska Akademia Nauk*) (Instytut Podstawowych Problemów Techniki) KI. 40 b.jjr Warszawa, Polska Stop odporny na scieranie na osnowie cynkowej o obniionej zawartosci aluminium Patent trwa od dnia 14 pazdziernika 1958 r.Dotychczas na czesci urzadzen hutniczych pracujacych przy obciazeniach zmiennych do temperatury 150° C jak na przyklad lozyska sa¬ motoków walcowniczych lub lozyska suwnic czy pras stosowano stopy miedzi, glównie bra¬ zy i mosiadze^ Stop wedlug wynalazku aluminium miedzi manganu — — ^~ 11 -r 0 -r- 0 -r zawiera: - 18% 5% ¦ 2% *) Wlasciciel patentu oswiadczyl, ze wspól¬ twórcami wynalazku sa Aleksander Krupkow- ski, Czeslaw Adamski, Stanislaw Ziólkowski, Zygfryd Parkieta, Norbert Paszek, Hubert Jar- czyk, Augustyn Piechaczek i Stanislaw Bonia- kowski. magnezu krzem cynku — 0 -r- 1,5% — OH- 0,5% — reszta Wlasnosci mechaniczne stopu sa nastepujace: wytrzymalosc na rozcia¬ ganie — 35 -r- 45 kG/mm2 wydluzanie przy rozcia¬ ganiu — 4-5- 15% twardosc Brinella — 60 H- 80 kG/mm2 Stop ten zastosowany na czesci maszyn i urzadzen pracujacych przy obciazeniach sta¬ lych i zmiennych i temperaturze pracy do 150° C wykazaly o wiele mniejsze zuzycie i dluzszy czas pracy od czasu pracy tych samych czesci, lecz wykonanych z brazów i mosiadzów.Stop ten wykonuje sie z cynku rektyfikowa¬ nego oraz z zapraw z niektórymi dodatkamistopowymi. Topnienie przeprowadza sie w at7 mosferze redukcyjnej lub obojetnej. Odlew wy¬ konuje sie w formach piaskowych i metalo¬ wych pod cisnieniem grawitacyjnym, odsrod¬ kowym lub na maszynach cisnieniowych. PL
Claims (1)
1. Zastrzezenie patentowe Stop odporny na scieranie na osnowie cyn¬ kowej o obnizonej zawartosci aluminium, zna¬ mienny tym, ze zawiera aluminium 11 -5- 18%, miedzi do 5%, manganu do 2%, magnezu do 1,5%, krzemu do 0,5%, cynku reszta. Polska Akademia Nauk (InstytuJ Podstawowych Problemów Techniki) I31tk 1257 2.4.59 r. 100 B-5 PL
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL42070B1 true PL42070B1 (pl) | 1959-04-15 |
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