1.4749 Bara ea Tšepe e Hanelang Mocheso
Tlhaloso e Khutšoanyane:
Bara ea tšepe ea ferritic e hanyetsang mocheso ea 1.4749 e fana ka khanyetso e ntle ea oxidation le botsitso mochesong o phahameng. Saky Steel e fana ka libara tsa DIN 1.4749 / X10CrAlSi18 tse nang le matla a phahameng, khanyetso e phahameng ea mocheso, le phano e potlakileng lefatšeng ka bophara.
1.4749 tšepe ea tšepe ea ferritic e hanyetsang mocheso (X10CrAlSi18) ke tšepe e kopantsoeng le chromium-aluminium e nang le khanyetso e ntle ea oxidation le botsitso ba mocheso ho fihlela ho 1000°C. E loketse likarolo tse pepesehetseng likhase tse mocheso o phahameng le tikoloho ea oxidation.
| Sehlopha | 1.4749 |
| Bolelele | 1000 mm – 6000 mm kapa kamoo ho kopiloeng kateng |
| Bophara ba bophara | 10 mm – 200 mm (e fumaneha ka mokhoa o ikhethileng) |
| Theknoloji | E Chesitsoeng / E Thehiloeng / E Huloa ka Batang |
| Maqhubu a leoatleQetello ea Ace | E khanyang, e ntšitsoeng, e bentšitsoeng, e retelitsoeng, e nang le asene |
| Foromo | Selikalikoe, Sekwere, Sephara, Mahlakore a tšeletseng |
| Sebopeho sa Lik'hemik'hale 1.4749 bare ea tšepe: |
| C | Cr | Mn | Si | S | P | N |
| 0.15-0.20 | 26.0-29.0 | 1.0 | 1.0 | 0.015 | 0.040 | 0.15-0.25 |
| Thepa ea Mekaniki ea Tšepe ea Austenitic ea 1.4749: |
| Lebitso | Nomoro | Boemo ba mocheso | Bothata ba HB bo phahameng | Matla a bopaki | Matla a tšepe |
| X18CrN28 | 1.4749 | +A annealed | 212 | 280 | 500-700 |
| Litšebeliso tsa Tšepe ea Austenitic e Hanelang Mocheso ea 1.4872 |
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Libeso tsa Liindasteri le Li-Kiln:
E sebelisoa bakeng sa likarolo tsa onto, litšehetso le lisebelisoa tsa kalafo ea mocheso ka lebaka la ho hanyetsa ka mokhoa o motle oa oxidation le scaling mochesong o fihlang ho 1000°C. -
Likarolo tsa Mosi le Burner:
E loketse li-manifold tsa mosi, liphaephe tsa ho chesa, le likamore tsa ho chesa tse sebetsang tlas'a maemo a mocheso o phahameng o tsoelang pele. -
Lisebelisoa tsa ho Sireletsa Thermal:
E sebelisoa ka liontong, li-dryer le li-heat exchanger moo ho pepesehela mocheso le oxidation nako e telele ho etsahalang. -
Limela tsa Petrochemical le Metallurgical:
E loketse liphaephe tsa hitara, likarolo tsa catalytic reformer, le likarolo tse ling tse hlokang ho hanela carburization le mokhathala oa mocheso. -
Lisebelisoa tsa ho Chesa le Lisebelisoa tsa Motlakase:
E sebetsa ka mokhoa o tšepahalang li-incinerator tsa litšila, likarolo tsa boiler, le litsamaiso tse ling tse pepesehetseng ho futhumala ha potoloho le likhase tse senyang.
| LBH |
P1: Tšepe ea ferritic ea 1.4749 e sebelisetsoa eng?
A1: E sebelisoa haholo-holo likarolong tsa onto, li-heat exchanger, le litsamaiso tsa ho ntša mosi tse sebetsang ho fihlela ho 1000°C ka lebaka la khanyetso ea eona e phahameng ea oxidation.
P2: 1.4749 e bapisoa joang le 1.4762 kapa 1.4841?
A2: 1.4749 e fana ka khanyetso e betere ea oxidation ho feta 1.4762 le katoloso e tlase ea mocheso ho feta 1.4841, e leng se etsang hore e lokele lits'ebetso tse tsitsitseng, tse nang le mocheso o phahameng.
P3: Na 1.4749 ke makenete?
A3: E, jwalo ka tshepe ya ferritic, e dula e le matla a makenete esita le maemong a lehodimo a phahameng.
| Hobaneng Khetha SAKYSTEEL: |
Boleng bo Tšepahalang– Lithapo tsa rona tsa tšepe e sa ruseng, liphaephe, likhoele le li-flange li etsoa ho fihlela maemo a machaba a kang ASTM, AISI, EN, le JIS.
Tlhahlobo e Tiileng– Sehlahisoa se seng le se seng se feta litekong tsa ultrasound, tlhahlobo ea lik'hemik'hale, le taolo ea boholo ho netefatsa ts'ebetso e phahameng le ho latelwa habonolo.
Setoko se Matla le Phano e Potlakileng– Re boloka lethathamo la lihlahisoa tsa bohlokoa khafetsa ho tšehetsa liodara tse potlakileng le thomello ea lefats'e.
Litharollo tse Ikhethileng– Ho tloha kalafong ya mocheso ho isa pheletsong ya bokaholimo, SAKYSTEEL e fana ka dikgetho tse iketseditsweng ho latela ditlhoko tsa hao tse nepahetseng.
Sehlopha sa Litsebi– Ka lilemo tsa boiphihlelo ba ho romela thepa kantle ho naha, sehlopha sa rona sa thekiso le tšehetso ea tekheniki se netefatsa puisano e boreleli, litheolelo tse potlakileng, le tšebeletso e felletseng ea litokomane.
| Netefatso ea Boleng ea SAKY STEEL (ho kenyeletsoa le e Senyang le e sa Senyeng): |
1. Teko ea Tekanyo ea Pono
2. Ho hlahloba ka mechine joalo ka ho tsitlella, ho lelefatsa le ho fokotsa sebaka.
3. Tlhahlobo ea tšusumetso
4. Tlhahlobo ea tlhahlobo ea lik'hemik'hale
5. Teko ea ho thatafala
6. Teko ea tšireletso ea ho phunya likoti
7. Teko ea ho Penetrant
8. Teko ea ho Sila ha li-granular
9. Teko ea ho se tsitse
10. Teko ea Teko ea Metalography
| Sephutheloana sa SAKY STEEL: |
1. Ho paka ho bohlokoa haholo haholo tabeng ea thomello ea machabeng moo thepa e fetang ka har'a liteishene tse fapaneng ho fihla moo e eang teng, kahoo re beha tlhokomelo e khethehileng mabapi le ho paka.
2. Saky Steel e paka thepa ea rona ka litsela tse ngata ho latela lihlahisoa. Re paka lihlahisoa tsa rona ka litsela tse ngata, tse kang,
