En 1.4913 (x19crrmontlbvn11-1) bala yopanda banga
Kufotokozera kwaifupi:
En 1.4913 (x19crrmoncvn11-1) Bar yachitsulo osapanga dzimbiri ndi gawo lalitali lomwe limapangidwa kuti ligwiritsidwe ntchito pazogwiritsa ntchito kwambiri.
En 1.4913 bala yopanda banga:
En 1.4913 (x19crrmoncvn11-1) Bar yachitsulo osapanga dzimbiri ndi gawo lalitali lomwe limapangidwa kuti ligwiritsidwe ntchito pazogwiritsa ntchito kwambiri. Yopangidwa ndi Chromium, Molybdenum, Niobium, ndi Kin vadium, imapereka kukana bwino kwambiri oxidation, mphamvu zolimbitsa thupi, komanso kulimba. Izi ndizabwino kwa mafakitale monga mbadwo wamagetsi, kukonzanso kwamakako, ndi aushossor, mphamvu zosagwirizana ndi kutentha, komanso zowononga. Kukhazikika kwake kwapamwamba kumapangitsa kuti ikhale yabwino pogwiritsa ntchito ma boilers, owasalika, ndi ma turbines, pomwe magwiridwe antchito ambiri amakhala ofunikira.
Zolemba za X19CRRREBVN11-1 Steel Bar:
| Kulembana | En 10269 |
| Giledi | 1.4913, x19crroncvn11-1 |
| Utali | 1-12m & kutalika kofunikira |
| Malizani | Wakuda, wowala |
| Fumu | Chozungulira |
| TSIRIZA | Kumapeto kowoneka bwino, koyenera |
| Satifiketi Yoyeserera | En 10204 3.1 kapena en 10204 3.2 |
1.4913 Osapanga dzimbiri za mankhwala opangidwa ndi madzi:
| Giledi | C | Mn | P | S | Cr | Ni | Mo | Al | V |
| 1.4913 | 0.17-0.23 | 0.4-0.9 | 0.025 | 0.015 | 10.0-11.5 | 0.20-0.60 | 0.5-0.8 | 0.02 | 0.1-0.3 |
Kodi amathandizidwa bwanji ndi osapanga dzimbiri?
Njira yothandizira kutentha kwa en 1.4913 (x19crrmontlbvn11-1) Bala yachitsulo osapanga dzimbiri imaphatikizapo yankho, kupsinjika kothera, komanso kukalamba. Njira yothetsera vutoli imachitika pakati pa 1050 ° ° C ndi 1100 ° C kuti musunthe kapangidwe kake ndikusungunuka ma carbides, kutsatiridwa ndikuzizira mwachangu. Kuchepetsa nkhawa kumachitika pa 600 ° C mpaka 700 ° C kuti muchotse zipsompukutu kuchokera pamakina kapena kuwotcherera. Akalamba amachitidwa pa 700 ° C mpaka 750 ° C kuti apititse mphamvu ndi kukana. Masitepe a kutentha awa amathandizira kukana kwa maxidation kwambiri, mphamvu zamakina, komanso kukana mphamvu, ndikupangitsa kuti ikhale yoyenera pofunafuna mapulogalamu apamwamba kwambiri.
Mapulogalamu a EN 1.4913 bala yopanda dzimbiri?
En 1.4913 (x19crrmontlbvn11-1) Bar yachitsulo osapanga dzimbiri imagwiritsidwa ntchito pamtunda wautali komanso maluso opsinjika komwe mphamvu zapadera, komanso kukhazikika kwa nthawi yayitali kumafunikira. Ena mwa mapulogalamu akuluakulu akuphatikiza:
1. Mbadwo wa m'badwo:
2.Arospace: Zolemba ntchito ku Turbine masamba, zigawo za injini, ndi ziwalo zina zamagetsi zomwe zimayang'anizana ndi kutentha kwambiri komanso kukakamizidwa m'makampani a Aerospace.
3. Kufufuza: Kugwiritsa ntchito mankhwala a mankhwala, olinganiza kutentha, ndi zida zina zowonekera m'malo okhalamo ndi kutentha kwambiri.
Mafakitale 4.- quamical ogulitsa: Zabwino pazinthu ku Sterochemical mbewu, monga othandizira ndi machitidwe ojambula, omwe amagwira ntchito pansi pamafuta ndi kupanikizika.
5.Kodi ndi mafuta: Kugwiritsa ntchito zida zokumba ndikuyenga bwino mphamvu kwambiri ndikulimbana ndi oxidation ndi chimbudzi ndizofunikira pakugwira ntchito kwa nthawi yayitali.
Mitundu ya 6.
Afashoni 7.at: Olemba ntchito kutentha kwa mababu ndi zinthu chifukwa cha kuthekera kwake popewa kutentha kwa njinga ndi kutentha kwambiri.
1.4913 (x19crrmontlbvn11-1) mikhalidwe yofunikira
En 1.4913 (x19crrroncybvn11-1) iloy yopanga dzimbiri yopangidwa ndi kutentha kwambiri ndi kugwiritsa ntchito kwa mizere yopingasa, makamaka mu mibadwo yamphamvu ndi materochemical. Nazi mfundo zazikuluzikulu za nkhaniyi:
1. Kulimbana ndi kutentha kwambiri: Kutentha kwa kutentha: En 1.4913 imapangidwa makamaka kuti ithe kupirira zomera zowoneka bwino, ma turbines, ndi malo ena otentha kwambiri.
2. Kutsutsa kwabwino kwambiri
Kukaniza kwa oxidation: kumapereka kukana bwino oxidation, kupangitsa kukhala koyenera kugwiritsidwa ntchito m'malo ovuta ndi kutentha kwambiri komanso mafashoni aukali.
3. Mphamvu zabwino ndi mphamvu: Mphamvu yayikulu: en 1.4913 imathandizira kutentha kwambiri ndikusunga mphamvu zake ngakhale mutapanikizika komanso katundu wambiri.
4. Kuphatikizidwa kwa Alloy: Zinthu zazikuluzikulu: Alloy ili ndi chromium (CR), Molybdenum (Molybdenum (NB), NB), yomwe imakulitsa mphamvu zake komanso kukana kwa kutentha kwakukulu. Izi zimapangitsa kukhala koyenera kuwonekera kwa nthawi yayitali.
5. Kusanja kwabwino ndi chivomerezi: kuwotcherera: in 1.4913 imatha kuphatikizidwa pogwiritsa ntchito njira wamba monga Tig, malo otsetsereka, ndikugwiritsa ntchito ma elekitirole strong kuti apewe mapangidwe a ma pricett.
6. Kukana Kukana: Ziwonetsero za Aloy zikuwonetsa bwino kukana, kutanthauza kuti imalimbana ndi kutentha kwambiri komanso kupsinjika kwa magwiridwe antchito ndi magetsi.
7. Kukana kutopa: Kukana kutopa kokwanira, kutanthauza kuti kumatha kupirira zobwerezabwereza zobwerezabwereza, zomwe ndizofunikira kwa zigawo zomwe zimatengera kusinthasintha.
Chifukwa chiyani tisankhe?
•Mutha kupeza zinthu zabwino malinga ndi zomwe mukufuna pamtengo wochepera.
•Timaperekanso obwezeretsanso, fob, CFR, COB, ndi khomo ndi mitengo ya khomo. Tikukulimbikitsani kuti muchite zotumizira zomwe zingakhale zachuma.
•Zipangizo zomwe timapereka ndizotsimikizika kwathunthu, kuchokera ku satifiketi ya sifiketi yomaliza yomaliza. (Malipoti adzawonetsa zofunikira)
•Tikutsimikizira kuyankha mkati mwa 24hours (nthawi zambiri nthawi yomweyo)
•Perekani sgs, tuv, bv 3.2 lipoti.
•Timadzipereka kwambiri kwa makasitomala athu. Ngati sizingatheke kukwaniritsa zofunikira zanu mutapenda zosankha zonse, sitikusocheretsani popanga malonjezo abodza omwe angapangitse ubale wabwino womwe ungapangitse ubale wabwino.
•Perekani ntchito imodzi.
Ma baji osapanga dzimbiri
1. Kulongedza ndi kofunikira kwambiri makamaka pamayendedwe apadziko lonse lapansi omwe amapereka njira zosiyanasiyana kuti afike komwe akupita, motero timayika nkhawa zapadera pofotokoza.
2. Timanyamula zogulitsa zathu m'njira zingapo, monga,
