Kusiyana kwa A182-F11/F12/F22 Alloy Steel

A182-F11, A182-F12, ndi A182-F22 ndi mitundu yonse ya chitsulo cha alloy chomwe chimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, makamaka m'malo otentha kwambiri komanso opanikizika kwambiri. Mitundu iyi ili ndi mitundu yosiyanasiyana ya mankhwala ndi mawonekedwe amakina, zomwe zimapangitsa kuti ikhale yoyenera mitundu yosiyanasiyana ya ntchito. Amagwiritsidwa ntchito kwambiri m'makina opanikizika, kuphatikizapo ma flange, zolumikizira, ma valve ndi zina zofanana, ndipo amagwiritsidwa ntchito kwambiri popanga petrochemical, kusintha kwa malasha, mphamvu ya nyukiliya, masilinda a turbine ya nthunzi, mphamvu ya kutentha ndi zida zina zazikulu zomwe zimakhala ndi mikhalidwe yovuta yogwirira ntchito komanso zinthu zovuta zowononga.

F11 CHITSULO CHOPANGIDWA CHA KHEMIKALITION

Mulingo Giredi C Si Mn P S Cr Mo
Kalasi 1 F11 0.05-0.15 0.5-1.0 0.3-0.6 ≤0.03 ≤0.03 1.0-1.5 0.44-0.65
Kalasi 2 F11 0.1-0.2 0.5-1.0 0.3-0.6 ≤0.04 ≤0.04 1.0-1.5 0.44-0.65
Kalasi 3 F11 0.1-0.2 0.5-1.0 0.3-0.6 ≤0.04 ≤0.04 1.0-1.5 0.44-0.65

F12 CHITSULO CHOPANGIDWA CHA KHEMIKALITION

Mulingo Giredi C Si Mn P S Cr Mo
Kalasi 1 F12 0.05-0.15 ≤0.5 0.3-0.6 ≤0.045 ≤0.045 0.8-1.25 0.44-0.65
Kalasi 2 F12 0.1-0.2 0.1-0.6 0.3-0.8 ≤0.04 ≤0.04 0.8-1.25 0.44-0.65

F22 CHITSULO CHOPANGIDWA CHA MANKHWALATION

Mulingo Giredi C Si Mn P S Cr Mo
Kalasi 1 F22 0.05-0.15 ≤0.5 0.3-0.6 ≤0.04 ≤0.04 2.0-2.5 0.87-1.13
Kalasi 3 F22 0.05-0.15 ≤0.5 0.3-0.6 ≤0.04 ≤0.04 2.0-2.5 0.87-1.13

F11/F12/F22 KATUNDU WA MAKANIKO WACHITSULO

Giredi Mulingo Mphamvu Yokoka, Mpa Mphamvu Yopereka, Mpa Kutalika,% Kuchepetsa Malo,% Kuuma, HBW
F11 Kalasi 1 ≥415 ≥205 ≥20 ≥45 121-174
Kalasi 2 ≥485 ≥275 ≥20 ≥30 143-207
Kalasi 3 ≥515 ≥310 ≥20 ≥30 156-207
F12 Kalasi 1 ≥415 ≥220 ≥20 ≥45 121-174
Kalasi 2 ≥485 ≥275 ≥20 ≥30 143-207
F22 Kalasi 1 ≥415 ≥205 ≥20 ≥35 ≤170
Kalasi 3 ≥515 ≥310 ≥20 ≥30 156-207

Kusiyana kwakukulu pakati pa zitsulo za aloyi za A182-F11, A182-F12, ndi A182-F22 kuli mu kapangidwe kake ka mankhwala ndi mphamvu zake zamakina. A182-F11 imapereka magwiridwe antchito abwino pa kutentha kwapakati, pomwe A182-F12 ndi A182-F22 zimapereka mphamvu zambiri komanso kukana dzimbiri komanso kutentha kwambiri, ndipo A182-F22 nthawi zambiri imakhala yamphamvu kwambiri komanso yolimbana ndi dzimbiri pakati pa zitatuzi.

Nthawi yotumizira: Sep-04-2023