Chitsulo chosapanga dzimbiri PH15-7MO, PH15-7MO zogulitsa zitsulo zosapanga dzimbiri, Chitsulo Chosapanga dzimbiri Chokhazikika Champhamvu Kwambiri,
H15-7MO Mzere wozizira wozizira, PH15-7MD ozizira adagulung'undisa pepala, PH15-7Mo, mpweya kuumitsa zitsulo zosapanga dzimbiri Mzere zitsulo mbale, S15700, Chithunzi cha SUS632,
15-7M0Ph zitsulo aloyi akhoza kupirira mitundu yonse yozizira kupanga ndi kuwotcherera ndondomeko pansi pa chikhalidwe cha austenite.
mphamvu yapamwamba;Pansi pa 550 ℃ yokhala ndi mphamvu yotentha kwambiri, idapangidwa kuti ikhale yolimba kwambiri kuposa 17-4 PH.Aloyiyo ndi martensitic mu kapangidwe ka annealed ndipo imalimbikitsidwanso ndi kutentha kwapang'onopang'ono kutentha komwe kumapangitsa kuti pakhale mkuwa wokhala ndi gawo mu alloy.
Chitsulo cha 15-7Mo Chemical Composition
C | Cr | Ni | Mo | Si | Mn | P | S | Al |
≤0.09 | 14.0-16.0 | 6.5-7.75 | 2.0-3.0 | ≤1.0 | ≤1.0 | ≤0.04 | ≤0.03 | 0.75-1.5 |
Zitsulo 15-7Mo Thupi Katundu
Kuchulukana (g/cm3) | Kulimbana ndi magetsi (μΩ·m) |
7.8 | 0.8 |
Zitsulo 15-7Mo Mechanical Properties
Mkhalidwe | бb/N/mm2 | б0.2/N/mm2 | δ5/% | ψ | HRW | |
Kuchuluka kwamvula | 510 ℃ kukalamba | 1320 | 1210 | 6 | 20 | ≥388 |
565 ℃ kukalamba | 1210 | 1100 | 7 | 25 | ≥375 |
AMS 5659, AMS 5862,ASTM-A564,W.Nambala/EN 1.4532
Round mipiringidzo / Flat mipiringidzo / Hex mipiringidzo, Kukula Kuyambira 8.0mm-320mm, Amagwiritsidwa ntchito mabawuti, fastners ndi zina zopuma
Perekani mu waya wowotcherera ndi waya wamasika mu mawonekedwe a koyilo ndikudula kutalika.
M'lifupi mpaka 1500mm ndi kutalika mpaka 6000mm, Makulidwe kuchokera 0.1mm mpaka 100mm.
Miyezo kukula ndi makonda gawo akhoza kupangidwa ndi ife ndi kulolerana yaing'ono
Chikhalidwe chofewa komanso cholimba chokhala ndi AB chowala pamwamba, m'lifupi mpaka 1000mm
Dimension akhoza makonda ndi pamwamba yowala ndi kulolerana mwatsatanetsatane.
•Ingathe kupirira mitundu yonse yozizira kupanga ndi kuwotcherera ndondomeko pansi pa chikhalidwe cha austenite.ndiye kudzera kutentha mankhwala angapeze apamwamba kwambiri
mphamvu, Pansi pa 550 ℃ ndi mphamvu yabwino kwambiri kutentha.
•Katundu wowotcherera magetsi: Chitsulocho chimatha kutengera kuwotcherera kwa arc, kuwotcherera kukana ndi kuwotcherera kwa arc otetezedwa ndi gasi, kuwotcherera kotetezedwa ndi gasi ndiye kwabwino kwambiri.
Kuwotcherera nthawi zambiri kumachitika muzinthu zolimba zochizira, ndipo siziyenera kutenthedwa musanawotchere.
Pamene kuwotcherera kumafuna mphamvu zambiri, 17-7 yokhala ndi m'munsi mwa δ- ferrite imasankhidwa makamaka, waya wowotcherera wa austenitic wosapanga dzimbiri angagwiritsidwe ntchito.
Amagwiritsidwa ntchito kupanga zida zopangira ndege zowonda-khoma, zotengera zamitundu yonse, mapaipi, masika, filimu ya valve, shaft ya ngalawa,
kompresa mbale, zigawo riyakitala, komanso zosiyanasiyana kapangidwe zigawo zikuluzikulu za zida mankhwala, etc.
PH15-7MO (632) amagwiritsidwa ntchito popanga mbali zowonda-mipanda zomangira ndege, zotengera zosiyanasiyana, mapaipi, akasupe, mavavu, ma axles a sitima, mbale za kompresa, mbali za riyakitala, ndi zida zosiyanasiyana zamakina ndi zida zina zamapangidwe.