321 Iciputulwa icabula Inkama
321 ni ciputulwa ca - ica misango yalekanalekana ica cela, icabikwa mwi samba lya UNS S32100. Ukupanga kwa iko kwakwata 17.0-19.0% Cr, 9.0-12.0% Ni, na 0.15% iya titanim iyacepako—iyalundwako ku kukakatika, ukucingilila ukutentemuka kwa carble.
Uku kwaluka kulafumyapo ukubola kwa ku mubili pa numa ya kusangwa ku 425{2}} 815 digili (80000 1500 digiri F), ubusuma bwacilapo pa fipimo ifishakwata amaka. Ici cipe cilapeela amaka ya kulwalilila bwino bwino ukufika ku cipimo ca 870 kabili cilasunga amaka pa kukaba ukwakulisha.
Imibele ya kemikali
|
C |
Si |
Banyina |
P |
S |
Crus |
New |
|
|
Mima. |
- |
- |
- |
- |
- |
17 |
9 |
|
Ukulungika |
0.08 |
1 |
2 |
0.045 |
0.03 |
19 |
12 |
Ifyakubomfya Ifyakubomfya
|
Ukwanguka |
Ukupashanya Intanshi |
Amanshila ayanono aya Maka ya Mashini pa Kutenta kwa Muputule |
||
|
Amaka ya Kutenta |
Amaka ya Mupashi |
apa |
||
|
g/ct3 |
digiri |
Rm N/mm2 |
Rpini0.2N/mm2 |
A5% |
|
7.92 |
1400~1450 |
520 |
205 |
40% |
Icishibilo
321 icuma icabulamo ubusanso ni ciputulwa ca nshita ica ku numa ica 304 ica cimuti icabula amafuta ukupitila mu kulundapo 0.3% {8.7% iya titnium, ukuwamya nga nshi ukucimfya kwa iko ku kuonaika kwa mu kati. Iciputulwa ca nshita icalinga na carbon ku kupanga ifipe fya kufwala, ukucingilila bwino bwino imfula mu kati ka cipimo ca kucincimusha (425{12} 860 ). Ici cilenga ukuti cibe icalinga nga nshi ku fiputulwa fyalungishiwa kabili ifya pa muulu(13} ifya kubomfya (ukucilapo ukubomba bwino: 900 ), apo cilanga ukubomba bwino mu fya kupangapanga ifya acid, nangu ca kuti ukukaana kwa iko ku kuonaika kwa charma kwashala ukwacepa. Ici cipe cisunga umulimo uwapalana no wa busaka ku 304 (ukufwaya titani(144}} ukusungilila ifyuma fya kufikilisha), kabili taciba ica musango umo mu mibele ya kupwisha.
Amamikaniomaka
Ukucilapokwetemo(00)}Ifyakukonkana ifyakucingilila:Amapaipi ya injini ya ndeke, ifipe fya kwalula umulilo (ukutali(ifitali_ifinda ukubomfya pe samba lya 800 ).
Ifibombelo fya kemikali:Asidi iyakosa iya asidi iya maka, amapaipi ayashakwata amaka (icintu ica mu kati cilacingilila imfula ya karomi iya chromium).
Ifyakupangapanga ifyaibela:Amayanda aya ba lorceasy, ifiputulwa fya mibombele ya muputule.
Icilangililo ca maka:Ifipindami fya kufimba, ifya pa muulu(000) ifya kututumusha.
Ama Tags aya Kufina: 321 iccer icmba, ifipe 321 abapanga ifipe ifya nshimu, abapeela ifipe, ifya kufwala
Tuma ukufwailisha
