{"id":3918,"date":"2024-03-18T06:10:14","date_gmt":"2024-03-18T06:10:14","guid":{"rendered":"https:\/\/3dp.45612300.xyz\/product\/317l-powder\/"},"modified":"2024-03-18T06:10:14","modified_gmt":"2024-03-18T06:10:14","slug":"317l-powder","status":"publish","type":"product","link":"https:\/\/3dpmetal.com\/cs\/product\/317l-powder\/","title":{"rendered":"317L Pr\u00e1\u0161ok"},"content":{"rendered":"

<\/p>\n

P\u0159ehled pr\u00e1\u0161ku 317L<\/h2>\n

Pr\u00e1\u0161ek 317L je austenitick\u00fd nerezov\u00fd ocelov\u00fd pr\u00e1\u0161ek s obsahem 18 % chromu, 3 % molybdenu a 0,08 % uhl\u00edku. Nab\u00edz\u00ed skv\u011blou kombinaci odolnosti v\u016f\u010di korozi, pevnosti, sva\u0159itelnosti a n\u00e1klad\u016f.<\/p>\n

Kl\u00ed\u010dov\u00e9 vlastnosti a v\u00fdhody 317L pr\u00e1\u0161ku zahrnuj\u00ed:<\/p>\n

Vlastnosti a charakteristiky pr\u00e1\u0161ku 317 L<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
Vlastnosti<\/th>\nPodrobnosti<\/th>\n<\/tr>\n<\/thead>\n
Kompozice<\/td>\nSlitina Fe-18Cr-3Mo-0,08C<\/td>\n<\/tr>\n
Hustota<\/td>\n8,0 g\/cc<\/td>\n<\/tr>\n
Tvar \u010d\u00e1stice<\/td>\nNepravideln\u00fd, hranat\u00fd<\/td>\n<\/tr>\n
Rozsah velikost\u00ed<\/td>\n10\u2013150 mikrometr\u016f<\/td>\n<\/tr>\n
Zd\u00e1nliv\u00e1 hustota<\/td>\nA\u017e 50 % oproti skute\u010dn\u00e9 hustot\u011b<\/td>\n<\/tr>\n
Te\u010den\u00ed<\/td>\nSt\u0159edn\u00ed<\/td>\n<\/tr>\n
Odolnost proti korozi<\/td>\nVynikaj\u00edc\u00ed v mnoha prost\u0159ed\u00edch<\/td>\n<\/tr>\n
Pos\u00edlen\u00ed<\/td>\nStuden\u00e9 zpracov\u00e1n\u00ed a pevn\u011bn\u00ed tuh\u00e9ho roztoku<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Pr\u00e1\u0161ek 317L se \u0161iroce pou\u017e\u00edv\u00e1 v chemick\u00e9m zpracov\u00e1n\u00ed, n\u00e1mo\u0159n\u00edch aplikac\u00edch, pap\u00edrensk\u00e9m pr\u016fmyslu, p\u0159i v\u00fdrob\u011b jadern\u00e9 energie a v architektonick\u00fdch prvc\u00edch, u nich\u017e je t\u0159eba odolnost v\u016f\u010di pov\u011btrnostn\u00edm vliv\u016fm.<\/p>\n

Slo\u017een\u00ed pr\u00e1\u0161ku 317L<\/h2>\n

Typick\u00e1 kompozice pr\u00e1\u0161ku nerezov\u00e9 oceli 317L:<\/p>\n

Slo\u017een\u00ed pr\u00e1\u0161ku 317L<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Element<\/th>\nHmotnostn\u00ed %<\/th>\n<\/tr>\n<\/thead>\n
\u017delezo (Fe)<\/td>\nBalance<\/td>\n<\/tr>\n
Chrom (Cr)<\/td>\n17-19%<\/td>\n<\/tr>\n
Nikl (Ni)<\/td>\n11-15%<\/td>\n<\/tr>\n
Molybden (Mo)<\/td>\n2.5-3.5%<\/td>\n<\/tr>\n
Mangan (Mn)<\/td>\n<2 %<\/td>\n<\/tr>\n
Uhl\u00edk (C)<\/td>\nmax. 0,08%<\/td>\n<\/tr>\n
K\u0159em\u00edk (Si)<\/td>\n1 % max.<\/td>\n<\/tr>\n
Dus\u00edk (N)<\/td>\nmax. 0,10%<\/td>\n<\/tr>\n
S\u00edra (S)<\/td>\nmax. 0,03 %<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n
  • \u017delezo dod\u00e1v\u00e1 feritickou matici a ta\u017enost<\/li>\n
  • Chrom zlep\u0161uje odolnost proti korozi a oxidaci<\/li>\n
  • Nikl stabilizuje austenitickou strukturu<\/li>\n
  • Molybden zlep\u0161\u00ed odolnost proti bodov\u00e9 korozi<\/li>\n
  • Uhl\u00edk, dus\u00edk a s\u00edra \u0159\u00edzen\u00e9 jako ne\u017e\u00e1douc\u00ed prvky<\/li>\n<\/ul>\n

    Slo\u017een\u00ed poskytuje v\u00fdte\u010dnou rovnov\u00e1hu odolnosti proti korozi, tv\u00e1\u0159itelnosti, sva\u0159itelnosti a n\u00e1klad\u016fm.<\/p>\n

    \"317L<\/p>\n

    Fyzik\u00e1ln\u00ed vlastnosti 317L pr\u00e1\u0161ku<\/h2>\n

    Fyzik\u00e1ln\u00ed vlastnosti 317L pr\u00e1\u0161ku<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
    Nemovitost<\/th>\nHodnoty<\/th>\n<\/tr>\n<\/thead>\n
    Hustota<\/td>\n8,0 g\/cc<\/td>\n<\/tr>\n
    Teplota t\u00e1n\u00ed<\/td>\n1370-1400 \u00a1\u00abC<\/td>\n<\/tr>\n
    Elektrick\u00fd odpor<\/td>\n0,8 \u00c3\u2014\u00b4\u00ce-m<\/td>\n<\/tr>\n
    Tepeln\u00e1 vodivost<\/td>\n16 W\/mK<\/td>\n<\/tr>\n
    Tepeln\u00e1 rozta\u017enost<\/td>\n16 x 10^-6 \/K<\/td>\n<\/tr>\n
    Maxim\u00e1ln\u00ed provozn\u00ed teplota<\/td>\n900\u00a1\u00abC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      \n
    • Vysok\u00e1 hustota v porovn\u00e1n\u00ed s feritick\u00fdmi nerezov\u00fdmi ocelemi<\/li>\n
    • Zachov\u00e1v\u00e1 pevnost a odolnost proti korozi p\u0159i zv\u00fd\u0161en\u00fdch teplot\u00e1ch<\/li>\n
    • Vy\u0161\u0161\u00ed elektrick\u00fd odpor ne\u017e \u010dist\u00e9 \u017eelezo nebo uhl\u00edkov\u00e9 oceli<\/li>\n
    • Ni\u017e\u0161\u00ed tepeln\u00e1 vodivost ne\u017e uhl\u00edkov\u00e1 ocel<\/li>\n
    • M\u016f\u017ee vydr\u017eet nep\u0159etr\u017eit\u00fd provoz a\u017e do 900 \u00b0C<\/li>\n<\/ul>\n

      Fyzik\u00e1ln\u00ed vlastnosti d\u011blaj\u00ed z 317L vhodn\u00fd materi\u00e1l pro aplikace s vysokou teplotou vy\u017eaduj\u00edc\u00ed odolnost proti korozi.<\/p>\n

      Mechanick\u00e1 vlastnost pr\u00e1\u0161kov\u00e9 oceli 317L<\/h2>\n

      Mechanick\u00e1 vlastnost pr\u00e1\u0161kov\u00e9 oceli 317L<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
      Nemovitost<\/th>\nHodnoty<\/th>\n<\/tr>\n<\/thead>\n
      Pevnost v tahu<\/td>\n515\u2013620 MPa<\/td>\n<\/tr>\n
      Mez kluzu<\/td>\n205\u2013275 MPa<\/td>\n<\/tr>\n
      Prodlou\u017een\u00ed<\/td>\n40-50%<\/td>\n<\/tr>\n
      Tvrdost<\/td>\n88\u201395 HRB<\/td>\n<\/tr>\n
      \u00daderov\u00e1 pevnost<\/td>\n100\u2013150 J<\/td>\n<\/tr>\n
      Modul pru\u017enosti<\/td>\n190-210 GPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n
      • Vynikaj\u00edc\u00ed kombinace pevnosti a tv\u00e1rnosti<\/li>\n
      • M\u016f\u017ee b\u00fdt podstatn\u011b zpevn\u011bno zpracov\u00e1n\u00edm za studena, aby se zv\u00fd\u0161ila pevnost<\/li>\n
      • Velmi vysok\u00e1 hou\u017eevnatost a odolnost proti n\u00e1raz\u016fm<\/li>\n
      • Pevnost lze d\u00e1le zlep\u0161it za studena<\/li>\n
      • Tvrdos\u0165 je v \u017e\u00edhanom stave relat\u00edvne n\u00edzka<\/li>\n<\/ul>\n

        Vlastnosti poskytuj\u00ed vynikaj\u00edc\u00ed rovnov\u00e1hu pevnosti, tv\u00e1rnosti a tuhosti pot\u0159ebn\u00e9 pro mnoho korozivn\u00edch prost\u0159ed\u00ed.<\/p>\n

        Pou\u017eit\u00ed pr\u00e1\u0161ku 317L<\/h2>\n

        Typick\u00e9 aplikace pr\u00e1\u0161ku z nerezov\u00e9 oceli 317L zahrnuj\u00ed:<\/p>\n

        Pou\u017eit\u00ed pr\u00e1\u0161ku 317L<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
        Pr\u016fmysl<\/th>\nUk\u00e1zkov\u00e9 pou\u017eit\u00ed<\/th>\n<\/tr>\n<\/thead>\n
        Chemick\u00fd<\/td>\nN\u00e1doby, ventily, potrub\u00ed, \u010derpadla<\/td>\n<\/tr>\n
        Petrochemie<\/td>\nZa\u0159\u00edzen\u00ed technologie, trubky, ventily<\/td>\n<\/tr>\n
        N\u00e1mo\u0159n\u00ed p\u011bchota<\/td>\nH\u0159\u00eddele lodn\u00edch vrtul\u00ed, spojovac\u00ed prvky, palubn\u00ed vybaven\u00ed<\/td>\n<\/tr>\n
        Jadern\u00e1<\/td>\nN\u00e1dobu reaktoru, pl\u00e1\u0161t\u011b palivov\u00fdch \u010dl\u00e1nk\u016f<\/td>\n<\/tr>\n
        Architektonick\u00fd<\/td>\nZ\u00e1bradl\u00ed, obklady zd\u00ed, st\u0159e\u0161n\u00ed krytiny<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        Konkr\u00e9tn\u00ed pou\u017eit\u00ed produktu:<\/p>\n

          \n
        • Za\u0159\u00edzen\u00ed pro kontrolu zne\u010di\u0161t\u011bn\u00ed zpracov\u00e1vaj\u00edc\u00ed hork\u00e9 kyseliny<\/li>\n
        • Vnit\u0159n\u00ed struktury jadern\u00fdch reaktor\u016f<\/li>\n
        • Lodn\u00ed h\u0159\u00eddele lodn\u00edch \u0161roub\u016f, palubn\u00ed armatury<\/li>\n
        • Potrub\u00ed a ventily v pr\u016fmyslu pap\u00edru a buni\u010diny<\/li>\n
        • Architektonick\u00e9 oblo\u017een\u00ed, zast\u0159e\u0161en\u00ed, opl\u00e1\u0161t\u011bn\u00ed<\/li>\n<\/ul>\n

          Jeho vynikaj\u00edc\u00ed odolnost proti korozi v kombinaci s v\u00fdbornou zpracovatelnost\u00ed zp\u016fsobuje, \u017ee je 317L \u0161iroce pou\u017e\u00edv\u00e1n v n\u00e1ro\u010dn\u00fdch odv\u011btv\u00edch.<\/p>\n

          317L pr\u00e1\u0161ek specifikace<\/h2>\n

          Relevantn\u00ed specifikace a normy:<\/p>\n

          Normy pr\u00e1\u0161k\u016f 317L<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
          Standard<\/th>\nPopis<\/th>\n<\/tr>\n<\/thead>\n
          ASTM A276<\/td>\nNorma pro nerezov\u00e9 ty\u010de a tvarovky<\/td>\n<\/tr>\n
          ASTM A479<\/td>\nNorma pro nerezov\u00e9 trubky<\/td>\n<\/tr>\n
          AMS 5524<\/td>\nOcelov\u00e9 ty\u010de, dr\u00e1ty, v\u00fdkovky, \u017e\u00edhan\u00e9<\/td>\n<\/tr>\n
          ASME SA-276<\/td>\nSpecifikace pro ty\u010de a tvary z nerezov\u00e9 oceli<\/td>\n<\/tr>\n
          AISI 630<\/td>\nNorma pro 17Cr-4Ni sr\u00e1\u017eec\u00edho kaliteln\u00e9ho nerezov\u00e9ho oceli<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          Tyto normy definuj\u00ed:<\/p>\n

            \n
          • Chemick\u00e9 slo\u017een\u00ed limity slitiny 317L<\/li>\n
          • P\u0159\u00edpustn\u00e9 limity ne\u010distot jako S, P<\/li>\n
          • Po\u017eadovan\u00e9 mechanick\u00e9 vlastnosti<\/li>\n
          • Schv\u00e1len\u00e9 v\u00fdrobn\u00ed postupy<\/li>\n
          • Protokoly testov\u00e1n\u00ed shody<\/li>\n
          • Spr\u00e1vn\u00e9 balen\u00ed, ozna\u010den\u00ed a dokumentace<\/li>\n<\/ul>\n

            Spln\u011bn\u00ed certifika\u010dn\u00edch po\u017eadavk\u016f zaji\u0161\u0165uje vhodnost pr\u00e1\u0161ku pro zam\u00fd\u0161len\u00e9 pou\u017eit\u00ed.<\/p>\n

            Velikosti \u010d\u00e1stic pr\u00e1\u0161ku 317L<\/h2>\n

            317L Pr\u00e1\u0161kov\u00e1 distribuce velikost\u00ed \u010d\u00e1stic<\/strong><\/p>\n\n\n\n\n\n\n\n
            Velikost \u010d\u00e1stic<\/th>\nCharakteristiky<\/th>\n<\/tr>\n<\/thead>\n
            10\u201345 mikron\u016f<\/td>\nVelmi jemn\u00e1 zrnitost pro vysokou hustotu a povrchovou \u00fapravu<\/td>\n<\/tr>\n
            45\u2013150 mikron\u016f<\/td>\nHrub\u00e1 zrnitost zaji\u0161\u0165uje dobrou tekutost<\/td>\n<\/tr>\n
            15\u2013150 \u00b5m<\/td>\nStandard t\u0159\u00eddy pro lisov\u00e1n\u00ed a sp\u00e9k\u00e1n\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
              \n
            • Jemn\u011bj\u0161\u00ed \u010d\u00e1stice umo\u017e\u0148uj\u00ed v\u011bt\u0161\u00ed zhu\u0161t\u011bn\u00ed b\u011bhem sp\u00e9k\u00e1n\u00ed<\/li>\n
            • Hrub\u0161\u00ed pr\u00e1\u0161ek prot\u00e9k\u00e1 l\u00e9pe a rovnom\u011brn\u011b vypl\u0148uje dutiny<\/li>\n
            • Rozsah velikost\u00ed je p\u0159izp\u016fsoben na z\u00e1klad\u011b po\u017eadovan\u00fdch vlastnost\u00ed fin\u00e1ln\u00edho d\u00edlu<\/li>\n
            • K dispozici je pr\u00e1\u0161ek rozpt\u00fdlen\u00fd jak plynem, tak vodou<\/li>\n<\/ul>\n

              \u0158\u00edzen\u00ed rozlo\u017een\u00ed velikosti \u010d\u00e1stic umo\u017e\u0148uje optimalizovat chov\u00e1n\u00ed p\u0159i zpracov\u00e1n\u00ed a kone\u010dn\u00fd v\u00fdkon sou\u010d\u00e1sti.<\/p>\n

              Zd\u00e1nliv\u00e1 hustota pr\u00e1\u0161ku 317L<\/h2>\n

              Zd\u00e1nliv\u00e1 hustota pr\u00e1\u0161ku 317L<\/strong><\/p>\n\n\n\n\n\n\n
              Zd\u00e1nliv\u00e1 hustota<\/th>\nPodrobnosti<\/th>\n<\/tr>\n<\/thead>\n
              A\u017e 50 % oproti skute\u010dn\u00e9 hustot\u011b<\/td>\nPro nepravideln\u00e9 tvary \u010d\u00e1stic<\/td>\n<\/tr>\n
              4,5-5,5 g\/cm\u00b3 typicky<\/td>\nZlep\u0161uje se s v\u011bt\u0161\u00ed hustotou balen\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                \n
              • Vy\u0161\u0161\u00ed zd\u00e1nliv\u00e1 hustota zlep\u0161uje tekutost pr\u00e1\u0161ku a jeho stla\u010ditelnost<\/li>\n
              • Nepravideln\u00e1 morfologie omezuje maxim\u00e1ln\u00ed hustotu balen\u00ed<\/li>\n
              • U kulov\u00fdch pr\u00e1\u0161k\u016f jsou mo\u017en\u00e9 hodnoty a\u017e 60 %<\/li>\n
              • Vysok\u00e1 zd\u00e1nliv\u00e1 hustota zvy\u0161uje \u00fa\u010dinnost pln\u011bn\u00ed lisu<\/li>\n<\/ul>\n

                Vy\u0161\u0161\u00ed zd\u00e1nliv\u00e1 hustota vede k lep\u0161\u00ed produktivit\u011b v\u00fdroby a kvalit\u011b d\u00edlu.<\/p>\n

                Metoda v\u00fdroby pr\u00e1\u0161ku 317L<\/h2>\n

                Produkce pr\u00e1\u0161ku 317L<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
                Metoda<\/th>\nPodrobnosti<\/th>\n<\/tr>\n<\/thead>\n
                Plynul\u00e1 atomizace<\/td>\nVysokotlak\u00fd inertn\u00ed plyn rozb\u00edj\u00ed roztaven\u00fd kovov\u00fd proud na jemn\u00e9 kapky<\/td>\n<\/tr>\n
                Atomizace vody<\/td>\nVysokotlak\u00fd vodn\u00ed paprsek rozb\u00edj\u00ed kov na jemn\u00e9 \u010d\u00e1stice<\/td>\n<\/tr>\n
                Taven\u00ed ve vakuov\u00e9 induk\u010dn\u00ed peci<\/td>\nVysok\u00e1 \u010distota vstupn\u00edch materi\u00e1l\u016f roztaven\u00fd vakuov\u011b<\/td>\n<\/tr>\n
                V\u00edce\u010detn\u00e9 roztaven\u00ed<\/td>\nZlep\u0161uje chemickou homogenizaci<\/td>\n<\/tr>\n
                Sejmut\u00ed<\/td>\nT\u0159\u00edd\u00ed pr\u00e1\u0161ek do r\u016fzn\u00fdch rozsah\u016f velikosti \u010d\u00e1stic<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                  \n
                • Plynov\u00e1 atomizace poskytuje \u010distou, sf\u00e9rickou morfologii pr\u00e1\u0161ku<\/li>\n
                • Rozpra\u0161ov\u00e1n\u00ed vody je levn\u011bj\u0161\u00ed proces s nepravideln\u00fdmi \u010d\u00e1sticemi<\/li>\n
                • Vakuov\u00e9 taven\u00ed a tavn\u00e9 p\u0159epou\u0161t\u011bn\u00ed minimalizuj\u00ed obsah plynn\u00fdch ne\u010distot<\/li>\n
                • Post-processing umo\u017e\u0148uje p\u0159izp\u016fsoben\u00ed velikosti \u010d\u00e1stic<\/li>\n<\/ul>\n

                  Automatizovan\u00e1 v\u00fdroba a p\u0159\u00edsn\u00e1 kontrola kvality vedou ke konzistentn\u00edmu pr\u00e1\u0161ku, kter\u00fd je vhodn\u00fd pro kritick\u00e9 aplikace.<\/p>\n

                  Cena pr\u00e1\u0161ku 317L<\/h2>\n

                  Cena pr\u00e1\u0161ku 317L<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
                  Faktor<\/th>\nVliv na cenu<\/th>\n<\/tr>\n<\/thead>\n
                  \u00darove\u0148 \u010distoty<\/td>\nV\u011bt\u0161\u00ed \u010distota zvy\u0161uje n\u00e1klady<\/td>\n<\/tr>\n
                  Morfologie pr\u00e1\u0161ku<\/td>\nSf\u00e9rick\u00fd pr\u00e1\u0161ek stoj\u00ed v\u00edce ne\u017e nepravideln\u00fd<\/td>\n<\/tr>\n
                  Velikost \u010d\u00e1stic<\/td>\nExtr\u00e9mn\u011b jemn\u00fd pr\u00e1\u0161ek je dra\u017e\u0161\u00ed<\/td>\n<\/tr>\n
                  Objem objedn\u00e1vky<\/td>\nV\u011bt\u0161\u00ed mno\u017estv\u00ed maj\u00ed ni\u017e\u0161\u00ed cenu za jednotku<\/td>\n<\/tr>\n
                  Dodate\u010dn\u00e9 slu\u017eby<\/td>\nP\u0159izp\u016fsoben\u00ed zvy\u0161uje n\u00e1klady<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                  Orienta\u010dn\u00ed ceny<\/strong><\/p>\n

                    \n
                  • Nepravideln\u00fd pr\u00e1\u0161ek 317L: 6\u201310 USD za kg<\/li>\n
                  • Sf\u00e9rov\u00e9ho pr\u00e1\u0161ku 317L: 10\u201315 $ za kilogram<\/li>\n
                  • Ceny za velk\u00e9 objemy mohou b\u00fdt o 30\u201350 % ni\u017e\u0161\u00ed<\/li>\n<\/ul>\n

                    Cena se odv\u00edj\u00ed od \u010distoty, vlastnost\u00ed jednotliv\u00fdch \u010d\u00e1stic, objemu objedn\u00e1vky a po\u017eadavk\u016f na \u00fapravy.<\/p>\n

                    Dodavatel\u00e9 317L pr\u00e1\u0161ku<\/h2>\n

                    Dodavatel\u00e9 317L pr\u00e1\u0161ku<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
                    Spole\u010dnost<\/th>\nUm\u00edst\u011bn\u00ed<\/th>\n<\/tr>\n<\/thead>\n
                    H\u00e5gan\u00e4s<\/td>\n\u0160v\u00e9dsko<\/td>\n<\/tr>\n
                    Sandvik<\/td>\nN\u011bmecko<\/td>\n<\/tr>\n
                    CNPC Pr\u00e1\u0161ek<\/td>\n\u010c\u00edna<\/td>\n<\/tr>\n
                    Carpenter Powder Products<\/td>\nUSA<\/td>\n<\/tr>\n
                    Erasteel<\/td>\nFrancie<\/td>\n<\/tr>\n
                    Daido oceli<\/td>\nJaponsko<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                    Kl\u00ed\u010dov\u00e9 faktory pro v\u00fdb\u011br dodavatele:<\/p>\n

                      \n
                    • Nab\u00edzen\u00e9 stupn\u011b zrnitosti pr\u00e1\u0161k\u016f<\/li>\n
                    • v\u00fdrobn\u00ed kapacita<\/li>\n
                    • Morfologie \u010d\u00e1stic a velikostn\u00ed rozsahy<\/li>\n
                    • Sestavy d\u00e1vkov\u00e9 anal\u00fdzy<\/li>\n
                    • Cenov\u00e1 nab\u00eddka a minim\u00e1ln\u00ed mno\u017estv\u00ed objedn\u00e1vky<\/li>\n
                    • Slu\u017eby p\u0159izp\u016fsoben\u00ed<\/li>\n
                    • Dodac\u00ed doba a spolehlivost<\/li>\n<\/ul>\n

                      317L Pouder manipula\u010dn\u00ed a skladovac\u00ed<\/h2>\n

                      317L Handhabung von Pulver<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
                      Doporu\u010den\u00ed<\/th>\nD\u016fvod<\/th>\n<\/tr>\n<\/thead>\n
                      Pou\u017eijte OOPP a ventilaci<\/td>\nVyh\u00fdbejte se vystaven\u00ed jemn\u00fdm kovov\u00fdm \u010d\u00e1stic\u00edm<\/td>\n<\/tr>\n
                      Zajist\u011bte \u0159\u00e1dn\u00e9 uzemn\u011bn\u00ed<\/td>\nZabra\u0148te elektrostatick\u00e9mu v\u00fdboji p\u0159i manipulaci<\/td>\n<\/tr>\n
                      Zabra\u0148te zdroj\u016fm zap\u00e1len\u00ed<\/td>\nPr\u00e1\u0161kov\u00e1 barva m\u016f\u017ee ho\u0159et v prost\u0159ed\u00ed s obsahem kysl\u00edku.<\/td>\n<\/tr>\n
                      Pou\u017e\u00edvejte nejisk\u0159iv\u00e9 n\u00e1stroje<\/td>\nZabra\u0148te mo\u017enosti vzn\u00edcen\u00ed<\/td>\n<\/tr>\n
                      Dodr\u017eujte bezpe\u010dnostn\u00ed protokoly<\/td>\nSni\u017ete riziko pop\u00e1len\u00ed, vdechnut\u00ed a spolknut\u00ed<\/td>\n<\/tr>\n
                      Uchov\u00e1vejte v uzav\u0159en\u00fdch n\u00e1dob\u00e1ch<\/td>\nZabr\u00e1nit kontaminaci nebo oxidaci<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                      Jeliko\u017e je pr\u00e1\u0161ek 317L ho\u0159lav\u00fd, je t\u0159eba ovl\u00e1dat rizika vzn\u00edcen\u00ed a exploze p\u0159i manipulaci a skladov\u00e1n\u00ed. Jinak je s odpov\u00eddaj\u00edc\u00edmi opat\u0159en\u00edmi pom\u011brn\u011b bezpe\u010dn\u00fd.<\/p>\n

                      Kontrola a zku\u0161ebnictv\u00ed pr\u00e1\u0161ku 317L<\/h2>\n

                      Testov\u00e1n\u00ed pr\u00e1\u0161ku 317L<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
                      Test<\/th>\nPodrobnosti<\/th>\n<\/tr>\n<\/thead>\n
                      Chemick\u00e1 anal\u00fdza<\/td>\nSklad ov\u011b\u0159uj\u00ed ICP a XRF<\/td>\n<\/tr>\n
                      Distribuce velikosti \u010d\u00e1stic<\/td>\nLaserov\u00e1 difrakce ur\u010duje rozd\u011blen\u00ed velikosti<\/td>\n<\/tr>\n
                      Zd\u00e1nliv\u00e1 hustota<\/td>\nZkou\u0161ka pr\u016ftokom\u011bru pomoc\u00ed Venturiho trubice podle normy ASTM B212<\/td>\n<\/tr>\n
                      Morfologie pr\u00e1\u0161ku<\/td>\nSEM zobrazen\u00ed ukazuje tvar \u010d\u00e1stic<\/td>\n<\/tr>\n
                      Anal\u00fdza pr\u016ftoku<\/td>\nPr\u016ftok gravitac\u00ed pomoc\u00ed uveden\u00e9 trysky<\/td>\n<\/tr>\n
                      \u00dabytek \u017e\u00edh\u00e1n\u00edm<\/td>\nUr\u010duje zbytkovou vlhkost<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                      D\u016fkladn\u00e9 testov\u00e1n\u00ed zaji\u0161\u0165uje, \u017ee pr\u00e1\u0161ek spl\u0148uje po\u017eadovanou chemickou \u010distotu, \u010d\u00e1sticov\u00e9 vlastnosti, hustotu, morfologii a tekutost podle platn\u00fdch specifikac\u00ed.<\/p>\n

                      V\u00fdhody a nev\u00fdhody pr\u00e1\u0161kov\u00e9 oceli 317L<\/h2>\n

                      V\u00fdhody 317L Powderu<\/strong><\/p>\n

                        \n
                      • Vynikaj\u00edc\u00ed odolnost proti korozi v mnoha prost\u0159ed\u00edch<\/li>\n
                      • Vysok\u00e1 pevnost p\u0159i vysok\u00e9 teplot\u011b a odolnost proti oxidaci<\/li>\n
                      • Dobr\u00e1 ta\u017enost, pevnost a sva\u0159itelnost<\/li>\n
                      • \u00da\u010dinn\u011bj\u0161\u00ed z hlediska n\u00e1klad\u016f ne\u017e vysoce niklov\u00e9 austenitick\u00e9 jakosti<\/li>\n
                      • Snadno tvarovateln\u00e9 pomoc\u00ed b\u011b\u017en\u00fdch technik<\/li>\n
                      • Mo\u017eno vytvrdit za studena\/tepla<\/li>\n<\/ul>\n

                        Nev\u00fdhody pr\u00e1\u0161ku 317L<\/strong><\/p>\n

                          \n
                        • Ni\u017e\u0161\u00ed pevnost v te\u010den\u00ed p\u0159i vysok\u00fdch teplot\u00e1ch ne\u017e u n\u011bkter\u00fdch feritick\u00fdch t\u0159\u00edd<\/li>\n
                        • Ni\u017e\u0161\u00ed tvrdost a odolnost v\u016f\u010di opot\u0159eben\u00ed ne\u017e martenzitick\u00e9 jakosti<\/li>\n
                        • N\u00e1chyln\u00e9 na korozn\u00ed prask\u00e1n\u00ed chloridy<\/li>\n
                        • Vy\u017eaduje po sva\u0159en\u00ed \u017e\u00edh\u00e1n\u00ed, aby se zabr\u00e1nilo citlivosti<\/li>\n
                        • Omezen\u00e1 schopnost za studena tv\u00e1\u0159et hlavi\u010dky a protla\u010dovat<\/li>\n
                        • Postupn\u00e9 zm\u011bny barvy povrchu v d\u016fsledku venkovn\u00edho prost\u0159ed\u00ed<\/li>\n<\/ul>\n

                          Srovn\u00e1n\u00ed s pr\u00e1\u0161kem 316L<\/h2>\n

                          317L versus pr\u00e1\u0161ek z nerezov\u00e9 oceli 316L<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
                          Parametr<\/th>\n317L<\/th>\n316L<\/th>\n<\/tr>\n<\/thead>\n
                          Hustota<\/td>\n8,0 g\/cc<\/td>\n8,0 g\/cc<\/td>\n<\/tr>\n
                          S\u00edla<\/td>\n515\u2013620 MPa<\/td>\n485 \u2013 550 MPa<\/td>\n<\/tr>\n
                          Odolnost proti korozi<\/td>\nV\u00fdborn\u00fd<\/td>\nVynikaj\u00edc\u00ed<\/td>\n<\/tr>\n
                          Odolnost proti d\u016flkov\u00e1n\u00ed<\/td>\nVelmi dobr\u00e9<\/td>\nV\u00fdborn\u00fd<\/td>\n<\/tr>\n
                          Cena<\/td>\nN\u00edzk\u00fd<\/td>\nVysok\u00e1<\/td>\n<\/tr>\n
                          Pou\u017eit\u00ed<\/td>\nPr\u016fmyslov\u00e9 provozy, lodn\u00ed pr\u016fmysl<\/td>\nChemick\u00e9, farmaceutick\u00e9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                            \n
                          • 317L zaji\u0161\u0165uje vy\u0161\u0161\u00ed pevnost za ni\u017e\u0161\u00ed cenu<\/li>\n
                          • 316L nab\u00edz\u00ed lep\u0161\u00ed odolnost proti d\u016flkov\u00e9 korozi<\/li>\n
                          • 317L ma dobrou odolnost proti korozn\u00edmu nam\u00e1h\u00e1n\u00ed v chloridech<\/li>\n
                          • 316L pro preferovan\u00e9 pou\u017eit\u00ed v prost\u0159ed\u00ed s vysokou korozivitou<\/li>\n
                          • 317L vhodn\u00e1 pro n\u00e1mo\u0159n\u00ed a jadern\u00fd pr\u016fmysl<\/li>\n<\/ul>\n

                            Nej\u010dast\u011bj\u0161\u00ed dotazy k pr\u00e1\u0161ku 317L<\/h2>\n

                            Q: Jak\u00e9 jsou hlavn\u00ed aplikace pr\u00e1\u0161ku z nerezov\u00e9 oceli 317L?<\/strong><\/p>\n

                            A: Mezi hlavn\u00ed aplikace pat\u0159\u00ed chemick\u00e9 zpracov\u00e1n\u00ed, petrochemie, n\u00e1mo\u0159nictv\u00ed, jadern\u00fd pr\u016fmysl, pap\u00edrenstv\u00ed a architektura. Pou\u017e\u00edv\u00e1 se u za\u0159\u00edzen\u00ed jako n\u00e1dr\u017e\u00ed, ventil\u016f, trubek, \u010derpadel, h\u0159\u00eddel\u016f a opl\u00e1\u0161t\u011bn\u00ed.<\/p>\n

                            Ot\u00e1zka: Jak\u00e1 opat\u0159en\u00ed je t\u0159eba p\u0159ijmout p\u0159i manipulaci s pr\u00e1\u0161kem 317L?<\/strong><\/p>\n

                            A: Doporu\u010den\u00e1 opat\u0159en\u00ed zahrnuj\u00ed ventilaci, uzemn\u011bn\u00ed, vyh\u00fdb\u00e1n\u00ed se zdroj\u016fm vzn\u00edcen\u00ed, pou\u017e\u00edv\u00e1n\u00ed n\u00e1stroj\u016f, kter\u00e9 netvo\u0159\u00ed jiskry, ochrann\u00e9ho vybaven\u00ed, bezpe\u010dn\u00e9ho skladov\u00e1n\u00ed a kontrolu expozice prachu.<\/p>\n

                            Q: Jak molybden zvy\u0161uje odolnost 317L proti korozi?<\/strong><\/p>\n

                            A: Molybden zvy\u0161uje odolnost proti d\u016flkov\u00e9 a \u0161t\u011brbinov\u00e9 korozi v prost\u0159ed\u00edch s obsahem chlorid\u016f. Stabilizuje pasivn\u00ed film, kter\u00fd chr\u00e1n\u00ed povrch.<\/p>\n

                            Q: Jak\u00fd je hlavn\u00ed rozd\u00edl mezi pr\u00e1\u0161kov\u00fdm materi\u00e1lem z nerezov\u00e9 oceli 304L a 317L?<\/strong><\/p>\n

                            Ocel 317L obsahuje 3 % molybdenu, d\u00edky \u010demu\u017e nab\u00edz\u00ed podstatn\u011b lep\u0161\u00ed odolnost proti korozi ve srovn\u00e1n\u00ed s ocel\u00ed 304L, zejm\u00e9na v prost\u0159ed\u00ed s obsahem sol\u00ed a jin\u00fdch chlorid\u016f.<\/p>\n

                            <\/span><\/span><\/p>","protected":false},"excerpt":{"rendered":"

                            P\u0159ehled pr\u00e1\u0161ku 317L Pr\u00e1\u0161ek 317L je austenitick\u00fd pr\u00e1\u0161ek z nerezov\u00e9 oceli obsahuj\u00edc\u00ed 18% chromu, 3% molybdenu a 0,08% uhl\u00edku. Nab\u00edz\u00ed vynikaj\u00edc\u00ed kombinaci odolnosti proti korozi, pevnosti, sva\u0159itelnosti a ceny. Mezi hlavn\u00ed vlastnosti a v\u00fdhody pr\u00e1\u0161ku 317L pat\u0159\u00ed: Vlastnosti a charakteristiky pr\u00e1\u0161ku 317L Vlastnosti Podrobnosti Slo\u017een\u00ed Slitina Fe-18Cr-3Mo-0,08C Hustota 8,0 g\/cc Tvar \u010d\u00e1stic...<\/p>","protected":false},"featured_media":1837,"parent":0,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product-category":[119,122],"class_list":["post-3918","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-3d-printing-metal-powder","product-category-iron-based-alloy-powder"],"acf":[],"taxonomy_info":{"product-category":[{"value":119,"label":"3D Printing Metal Powder"},{"value":122,"label":"Iron Based Alloy Powder"}]},"featured_image_src_large":["https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/02\/317L-Powder.jpg",600,600,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/product\/3918","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media\/1837"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media?parent=3918"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/product-category?post=3918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}