Isingeniso Esijwayelekile se316L insimbi engagqwali:
316l ngiIbangawensimbi engagqwali. I-AISI 316L ilebula yaseMelika ehambisanayo, kanye ne-SUS I-316L ilebula yesi-Japanese ehambisanayo.Mi-ainly iqukethe i-Cr, Ni, Mo, izibalo zibonisa cishe amaphesenti. 316L insimbi engagqwali esetshenziswa ku-pulp kanye nemishini yokwenza iphepha isishintshi sokushisa, okokusebenza kokudaya, izinto zefilimu zemishini yangaphandle, amapayipi, izindawo ezisogwini lwesakhiwo nokushaywa, iketango lewashi eliphakeme, ikesi njll. Izinsizakusebenza, amakhemikhali, odayi, ukwenza iphepha, i-oxalic i-asidi, umanyolo, njll.; imishini yokuthatha izithombe, imboni yokudla, izindawo ezisogwini, izintambo, izigxobo zama-CD, amabhawodi, amantongomane, njll.
1.Mayelana nama-316:
-Ukumelana nokugqwala
Ukumelana nokugqwala okungcono kunensimbi engagqwali engama-304, ku-pulp nenqubo yokukhiqiza iphepha, kunokumelana nokugqwala okuhle. Futhi, insimbi engagqwali engu-316 nayo imelana nokuguguleka komkhathi wezimboni olwandle kanye nokugqwala.
-Ukumelana nokushisa
I-316 insimbi engagqwali (06Cr17Ni12Mo2) inokumelana ne-oxidation okuhle kakhulu ekusetshenzisweni okungaqhubeki ku-871 degrees C (1600 degrees F) kanye nokusetshenziswa okuqhubekayo ku-927C degrees (1700 degrees F). Kububanzi obungu-427 degrees C-857 degrees C (800 degrees F-1575 degrees F), kungcono ukungaqhubeki nokusebenzisa insimbi engagqwali engu-316, kodwa ebangeni lokushisa ngaphandle kokusetshenziswa okuqhubekayo kwensimbi engagqwali engu-316, insimbi engagqwali ine ukumelana nokushisa okuhle. Insimbi engagqwali engu-316L inokumelana kangcono nemvula ye-carbide kunensimbi engagqwali engu-316, futhi ingasetshenziswa ebangeni lokushisa elingenhla.
2.Ukwakheka kwamakhemikhali kwe 316
| Ibanga kanye ne-Main chemical composition | |||||||||
|
| C | Si | Mn | P≤ | S≤ | Cr | Mo | Ni | Okunye |
| I-SUS201 | ≤0.15 | ≤0.75 | 5.5-7.5 | 0.06 | 0.03 | 16-18 | - | ≤1.0 | N≤0.25 |
| I-SUS304 | ≤0.08 | ≤0.75 | ≤2.00 | 0.045 | 0.03 | 18-20 | - | 8-10.5 | - |
| I-SUS304L | ≤0.03 | ≤0.75 | ≤2.00 | 0.045 | 0.03 | 18-20 | - | 8-12 | - |
| I-SUS304H | 0.04-1.0 | ≤0.75 | ≤2.00 | 0.045 | 0.03 | 18-20 | - | 8-10.5 | - |
| I-SUS309 | ≤0.25 | ≤1.00 | ≤2.00 | 0.045 | - | 22-24 | - | 12-15 | - |
| I-SUS309S | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 22-24 | - | 12-15 | - |
| I-SUS310 | ≤0.25 | ≤1.00 | ≤2.00 | 0.03 | - | 24-26 | - | 19-22 | - |
| I-SUS310S | ≤0.08 | ≤1.00 | ≤2.00 | 0.03 | 0.03 | 24-26 | - | 19-22 | - |
| I-SUS316 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | 2-3 | 10-14 | - |
| I-SUS316L | ≤0.03 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | 2-3 | 10-14 | - |
| I-SUS321 | ≤0.08 | ≤1.00 | ≤2.00 | 0.035 | 0.03 | 17-19 | - | 9-12 | Ti≥5×C% |
| I-SUS409L | ≤0.03 | ≤1.00 | ≤1.00 | ≤0.04 | 0.03 | 10.5-11.75 | - | ≤0.06 | 6xC% -0.75 |
| I-SUS410 | ≤0.15 | ≤1.00 | ≤1.00 | ≤0.04 | 0.03 | 11.5-13.5 | - | - | - |
| I-SUS410S | ≤0.08 | ≤1.00 | ≤1.00 | ≤0.04 | 0.03 | 11.5-13.5 | - | ≤0.6 | - |
| I-SUS430 | ≤0.12 | ≤0.75 | ≤1.00 | 0.04 | 0.03 | 16-18 | - | ≤0.6 | - |
| I-SUS2205 | ≤0.03 | ≤1.0 | ≤2.00 | 0.03 | 0.02 | 22-23 | 3.0-3.5 | 4.5-6.5 | N≤0.14-0.2 |
| I-SUS904L | ≤0.02 | ≤1.0 | ≤2.00 | 0.045 | 0.035 | 19-23 | 4.0-5.0 | 23-28 | Cu1.0-2.0 |
3.Impahla yemishinikwe 316
| Ibanga | TensileSamandla Mpa | Isivuno Amandla Mpa | Ubude(%) | Rudle ukunciphisa endaweni(%) | Ukuminyana(g/cm3) |
| 316 | ≥520 | ≥205 | ≥40 | ≥60 | 7.98 |
| 316L | ≥480 | ≥177 | ≥40 | ≥60 | 7.98 |
4. I-Surface Finish Yensimbi Engagqwali kwe 316
| I-Surface Finish Yensimbi Engagqwali | ||
| I-Surface Qeda | Incazelo | Isicelo |
| No.1 | Ingaphezulu liqedwe ukwelashwa kokushisa kanye nokukhetha noma izinqubo ezihambisana lapho ngemva kokugoqa okushisayo. | Ithangi lamakhemikhali, ipayipi |
| 2B | Lezo ziqedwa, ngemva kokuginqika okubandayo, ngokuphathwa ukushisa, ukucotshwa noma okunye ukwelashwa okufanayo futhi ekugcineni ngokuginqika okubandayo ukuze kunikezwe ukukhanya okufanele. | Imishini yezokwelapha, Imboni Yokudla, Izinto zokwakha, Izitsha zasekhishini. |
| No.4 | Lawo aqedelwa ngokupholishwa ngama-abrasives No.150 kuya ku-No.180 acaciswe ku-JIS R6001. | Izitsha zasekhishini, Impahla kagesi, Ukwakhiwa kwebhilidi. |
| Izinwele | Lezo eziqediwe zokupholishwa ukuze zinikeze imivimbo yokupholisha eqhubekayo ngokusebenzisa i-abrasive yosayizi ofanele wokusanhlamvu. | Ukwakhiwa Kwezakhiwo. |
| I-BA/8K Mirror | Lezo zicutshungulwe ngokwelashwa kokushisa okukhanyayo ngemuva kokugoqa okubandayo. | Izitsha zasekhishini, Impahla kagesi, Ukwakhiwa kwebhilidi. |
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Isikhathi sokuthumela: Jan-18-2023