Q460 aloyi zitsulo mbale ndi makulidwe olemera

Kufotokozera Kwachidule:

Q460 ndi chitsulo chochepa cha alloy champhamvu kwambiri chomwe chimapunduka mwapulasitiki mphamvu ikafika 460 MPa.


Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Mafotokozedwe Akatundu

Kufotokozera:

Q460 ndi chitsulo chochepa cha alloy champhamvu kwambiri. Q imayimira mphamvu yachitsulo, 460 imayimira 460 MPa, mega ndi 6 mphamvu ya 10,

ndipo Pa ndi gawo lokakamiza Pascal. Q460 zikutanthauza kuti mapindikidwe pulasitiki zitsulo zidzachitika kokha pamene mphamvu ya chitsulo

imafika ku 460 MPa, ndiko kuti, mphamvu yakunja ikatulutsidwa, chitsulocho chimatha kusunga mawonekedwe a mphamvu ndipo sichingabwerere.

ku mawonekedwe ake oyambirira. Mphamvu imeneyi ndi yaikulu kuposa yachitsulo wamba.

Pamaziko owonetsetsa kuti mpweya wochepa umakhala wofanana, Q460 moyenerera imawonjezera zomwe zili mu microalloying. Kuwotcherera kwabwino

Kuchita kumafuna chitsulo chochepa cha carbon chofanana ndi chitsulo, ndipo kuwonjezeka kwa zinthu za microalloying kumawonjezera mphamvu yachitsulo.

ndikuwonjezeranso mpweya wofanana ndi chitsulo. Mwamwayi, wowonjezera mpweya wofanana ndi ochepa kwambiri, kotero izo sizidzakhudza

weldability wa chitsulo.

Mapangidwe a Chemical:

Gulu
Mankhwala Compost(%)
C
Mn
Si
P
S
V
Nb
Ti
AI≥
Cr
Ndi
Q460
C
0.2
1.8
0.6
0.03
0.03
0.2
0.11
0.2
0.015
0.3
0.8
D
0.03
0.025
E
0.025
0.02

 

Katundu Wamakina:

Gulu Kutumiza Mechanical Properties
 Yield Strength (Thickness Min Mpa) Kulimba kwamakokedwe elongation min%
16 mm 16-40 mm 40-63 mm 63-80 mm 80-100 mm 100-150 mm Min Mpa ≥34J
Q460C Nornalization 460 440 420 400 400 380 550-720 17%
Q460D Nornalization
Q460 E Nornalization

Chiwonetsero Chopanga:

f92f8d5f6f739bad4c69609c01c574b

566099dc368067c576d115d5649ee12

e77bf23682e8095f9424b48911b470b

zambiri zamalonda

Zogwirizana nazo titha kupereka:

Dzina Gulu T(mm) W (mm) Utali(mm) Wopanga Mkhalidwe wotumizira
Boiler
Chipinda chachitsulo
Q245R 4-85 1800-25000 8000-12000 Nangang/Shougang
/Inu
Wamba
Q245R 8-44 2000/2200/
2500
8000-12000 Xinyu/Nangang Zokhazikika
Chidebe
Chipinda chachitsulo
Q345R(R-HIC) 8-40 2000-25000 8000-12000 Wuyang/Xingcheng Kuzindikira kokhazikika + kumodzi kolakwika
+ lipoti la lab
15CrMoR 6-80 2000-25000 1000/12000 Wuyang/Xiangtan
zitsulo
Wokhazikika+wopsya mtima+kawiri
kuzindikira zolakwika
09MnNiDR 6-60 2000-25000 1000/12000 Wuyang Kuzindikira kokhazikika + kumodzi kolakwika
SA516Gr70 6-80 2000-25000 8000-12000 Wuyang Kuzindikira kokhazikika + kumodzi kolakwika
SA387Cr11C12 6-90 2000/22000 8000-12000 Wuyang/Xinyu Normallized+tempering+A578B

  • Zam'mbuyo:
  • Ena:

  • Zogwirizana nazo