Chiyambi cha Zamalonda
310S/309S ili ndi kukana kwambiri kwa dzimbiri ndipo imatha kupirira kutentha kwambiri mpaka 980°C.Nthawi zambiri amagwiritsidwa ntchito mu boiler, mafakitale a mankhwala ndi mafakitale ena.Poyerekeza ndi 309S, 309 ilibe sulfure (S).
Gulu la 310s Stainless Steel
Gulu lofanana ku China ndi 06Cr25Ni20, lomwe limatchedwa 310s ku United States ndipo ndi la AISI ndi ASTM.Imagwirizananso ndi JIS G4305 standard "sus" ndi European standard 1.4845.
Chitsulo chosapanga dzimbiri cha chromium-nickel austenitic, chomwe chimadziwika kuti 310s, chimawonetsa kukana kwa okosijeni ndi dzimbiri.Kuchuluka kwa chromium ndi faifi tambala kumathandizira ku mphamvu yake yabwino kwambiri yokwawa, ndikupangitsa kuti izigwira ntchito pamatenthedwe apamwamba popanda kupunduka kochepa.Kuphatikiza apo, imawonetsanso kukana kwabwino kwa kutentha kwakukulu.
Gulu la 309s Stainless Steel
Gulu lofananira la 309S ku China ndi 06Cr23Ni13.Ku US imadziwika kuti S30908 ndipo imagwirizana ndi miyezo ya AISI ndi ASTM.Imagwirizananso ndi JIS G4305 standard su ndi European standard 1.4833.
309S ndi chitsulo chosapanga dzimbiri chaulere komanso chosapanga sulfure.Amagwiritsidwa ntchito pamapulogalamu omwe amafunikira kudula kwaulere komanso kumaliza koyera.Poyerekeza ndi zitsulo zosapanga dzimbiri 309, 309S ili ndi mpweya wochepa kwambiri, womwe umaupanga kukhala woyenera kuwotcherera.
Mpweya wochepa wa carbon umachepetsa mvula ya carbides m'madera omwe amakhudzidwa ndi kutentha pafupi ndi weld.Komabe, nthawi zina, monga kukokoloka kwa weld, pali kuthekera kwa intergranular dzimbiri muzitsulo zosapanga dzimbiri chifukwa cha mpweya wa carbide.
310S / 309S Zapadera
310S :
1) Good makutidwe ndi okosijeni kukana;
2) Ntchito osiyanasiyana kutentha (m'munsimu 1000 ℃);
3) Nonmagnetic olimba yankho boma;
4) Kutentha kwakukulu kwamphamvu;
5) Weldability wabwino.
309S ndi:
Zinthuzi zimatha kupirira kutentha kwambiri mpaka 980 ° C.Ili ndi mphamvu zapamwamba komanso kukana kwa oxidation, komanso imagwira ntchito bwino kwambiri m'malo otentha kwambiri a carburizing.
Chemical Composition
| Gulu | C≤ | Si≤ | Mn≤ | P≤ | S≤ | Ni | Cr |
| 309 | 0.2 | 1 | 2 | 0.04 | 0.03 | 12.00-15.00 | 22.00-24.00 |
| 309s ndi | 0.08 | 1 | 2 | 0.045 | 0.03 | 12.00-15.00 | 22.00-24.00 |
| 310 | 0.25 | 1 | 2 | 0.04 | 0.03 | 19.00-22.00 | 24.00-26.00 |
| 310s | 0.08 | 1 | 2 | 0.045 | 0.03 | 19.00-22.00 | 24.00-26.00 |
310S Zinthu Zakuthupi
| Kutentha Chithandizo | Mphamvu zokolola / MPa | Mphamvu Yamphamvu / MPa | Elongation/% | HBS | HRB | HV |
| 1030 ~ 1180 kuzizira kwachangu | ≥206 | ≥520 | ≥40 | ≤187 | ≤90 | ≤200 |
309S Katundu Wakuthupi
1) Mphamvu zokolola / MPa:≥205
2) Mphamvu Yamphamvu / MPa:≥515
3) Elongation/%:≥ 40
4) Kuchepetsa Malo/%:≥50
Kugwiritsa ntchito
310S:
Chitsulo chosapanga dzimbiri cha 310S ndichinthu chofunikira kwambiri muzamlengalenga, mankhwala ndi mafakitale ena, ndipo chimagwiritsidwa ntchito kwambiri m'malo otentha kwambiri.Zina mwazofunikira zake zimaphatikizapo mapaipi otulutsa mpweya, machubu, ng'anjo zochizira kutentha, zotenthetsera kutentha, zotenthetsera ndi magawo olumikizana ndi kutentha kwambiri.Makamaka, chitsulo chosapanga dzimbiri cha 310S chimagwiritsidwa ntchito pamagalimoto, ndege, ndi zida zamafakitale chifukwa chokana kutentha kwambiri.Amagwiritsidwanso ntchito mu ng'anjo zochizira kutentha kuti zithandizire pomanga zinthu zotenthetsera ndi machubu owala.Kuphatikiza apo, 310S imagwiritsidwa ntchito popanga zosinthira kutentha zomwe zimapangidwira kupirira malo owononga komanso mpweya wotentha kwambiri kapena zakumwa.
M'makampani opangira zinyalala, chitsulo chosapanga dzimbiri cha 310S ndichosankha popanga zotenthetsera chifukwa cholimba komanso kuthekera kwake kupirira mpweya wotentha kwambiri komanso wowononga.Pomaliza, pamagwiritsidwe omwe zigawo zake zimalumikizana mwachindunji ndi kutentha kwakukulu, monga ng'anjo, uvuni, ndi ma boilers, chitsulo chosapanga dzimbiri cha 310S chimadaliridwa chifukwa chokana kutopa kwamafuta ndi okosijeni.
Ponseponse, chitsulo chosapanga dzimbiri cha 310S chimagwira ntchito yofunika kwambiri m'malo otentha kwambiri okhala ndi kukana kutentha kwambiri komanso kukana dzimbiri.Kugwiritsiridwa ntchito kwake kofala muzamlengalenga, makampani opanga mankhwala, ndi madera ena kumawonetsa kufunikira kwake monga chinthu chosankhidwa pamadera ovuta kwambiri otentha.
309S:
Zomwe zimadziwika kuti 309s zidapangidwa kuti zizigwiritsidwa ntchito m'ng'anjo.Amagwiritsidwa ntchito kwambiri m'ma boilers, kupanga mphamvu zamagetsi (monga mphamvu ya nyukiliya, mphamvu yamafuta, ma cell amafuta), ng'anjo zamakampani, zotenthetsera, zotenthetsera, mafakitale amafuta ndi petrochemical.Amayamikiridwa kwambiri ndipo amagwiritsidwa ntchito m'malo ofunikira awa.
Fakitale Yathu
FAQ
Q1: Nanga bwanji ndalama zotumizira?
Zinthu zambiri zimakhudza mtengo wotumizira.Kusankha ntchito yotumizira mauthenga kumatsimikizira nthawi yofulumira kwambiri yotumizira, ngakhale ingakhale yokwera mtengo.Pamene kuchuluka kwake kuli kwakukulu, katundu wapanyanja ndi wabwino, ngakhale kuti zimatenga nthawi yambiri.Kuti mulandire ndondomeko yolondola yotumizira yomwe imaganizira. kuchuluka, kulemera, njira ndi kopita, lemberani ife.
Q2: Kodi mitengo yanu ndi yotani?
Chonde dziwani kuti mitengo yathu imatha kusinthasintha kutengera zinthu monga kupezeka ndi msika.Kuti tikupatseni chidziwitso cholondola komanso chamakono, tikukulimbikitsani kuti mutilumikizane.Mukapempha, tikutumizirani mndandanda wamitengo yosinthidwa nthawi yomweyo.
Q3: Kodi muli ndi kuyitanitsa kocheperako?
Kuti mumve zambiri pazofunikira zochepa zazinthu zapadziko lonse lapansi, chonde khalani omasuka kutilankhula nafe.Gulu lathu lidzakhala lokondwa kukuthandizani ndi mafunso aliwonse omwe mungakhale nawo.
