1.4923 x22crmov12-1 yozungulira
Kufotokozera kwaifupi:
Dinani 1.4923 x2223 x22-1 yozungulira yozungulira ya mapulogalamu apamwamba ngati ma turbines ndi boaler. Onani zinthu, kukula, ndi njira zosinthira.
1.4923 x22crmov12-1 yozungulira:
1.4923 (x22cMMov12-1) mipiringidzo imakhala ndi mphamvu kwambiri, mizere yolimba ya nyemba yopanga zitsulo zopangidwa kuti zizigwiritsa ntchito m'malo otukuka. Ndi kukana kwabwino kwambiri kutentha ndi makuti, nthawi zambiri amagwiritsidwa ntchito m'masamba a Turbine, zigawo za boiler, komanso makina opanikizika kwambiri. Izi zimapereka kapangidwe kake ka chromium, Molybdenum, ndi Kyadium, ndikuwonetsetsa kuti mphamvu zapamwamba, kuphatikiza mphamvu, mphamvu zapamwamba mpaka 600 ° C. Zoyenera kwa mafakitale omwe amafunikira kudalirika pansi pa kupsinjika kwa mafuta, 1.4923 mipiringidzo yozungulira imakumana ndi miyezo yambiri, ndikuwonetsetsa kuti mosasinthasintha.
Zolemba za X22cMMov12-1T yozungulira:
| Akupanga Muyezo | Manda a 10269 |
| Giledi | 1.4923, x22cMov12-1 |
| 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 |
1.4923 yozungulira bar ofanana:
| Tsabola | Werkstoff nr. | Nthenda |
| X22cMov12-1 | 1.4923 | X22 |
X22cMMov12-1-1-1-1-1-1-1-1-1-1 yozungulira ya bar
| C | Mn | P | S | Si | Cr | Ni | Mo |
| 0.18-0.24 | 0.4-0.9 | 0.025 | 0.015 | 0,50 | 11.0-12.5 | 0.3-0.8 | 0.8-1.2 |
1.4923 chitsulo cha makanika:
| Malaya | Mphamvu (MPA) | Mphamvu ya kukhala (MPA) | Kuuma |
| 1.4923 | 600 | 750-959 | 240-310 hbw |
Mawonekedwe a 1.4923 zitsulo (x22cMMov12-1):
1.Exced Dulani:1.4923 Zitsulo zokhazikika zimakhazikika pamakina okhazikika pansi pa kutentha kwambiri (mpaka 600 ° C), ndikupangitsa kuti zikhale bwino kuti mugwiritse ntchito nthawi yayitali komanso malo apamwamba kwambiri.
2.high mphamvu ndi kulimba:Ndili ndi mphamvu yayikulu (750-950 MPA) ndi mphamvu yapadera, chitsulo ichi zimatsimikizira ntchito yodalirika yodalirika ndi kupsinjika kwamakina.
3.oxation ndi kuponderezana:Kuphatikizika kwake, kapangidwe ka chromium (10.5-12) ndi Molybdenum (0.9-1.9-1.9-1.2%), kumapereka kukana kwa oxidation ndi kutukula kwa kutentha.
4. Kutentha kutentha:1.4923 Zitsulo zitha kuthandizidwa kudzera munthawi yopumira komanso kusinthasintha, kukulitsa kuuma kwake, mphamvu, komanso kulimba mtima kuti mukwaniritse zofuna za ukadaulo.
5.Polide mafakitale:Nthawi zambiri amagwiritsidwa ntchito m'magawo omwe amapezeka ndi kutentha kwambiri komanso zovuta zambiri, monga: Zigawo za boiler Turbine, zigawo za boiler, zokongoletsa zamadzi, kutsatira miyeso yayitali, kutsatira malamulo apadziko lonse lapansi.
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 lipoti la SGS.
•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.
1.4923 Kunyamula kozungulira:
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,
