431 poleiti ea tšepe e sa sebetseng
Tlhaloso e khutšoane:
Tšepo ea mahlaseli a 431 ke tšepe e se nang meeli e fanang ka khanyetso e matla ea litlolo tse ngata le boholo ba tšepe.
| 431 stetes e se nang steels e se nang tšepe e le 'ngoe ea Stop Show, |
Li-plates tsa tšepe tsa 431 li fumaneha libakeng tse fapaneng le tse boima, 'me li ka etsoa ho fihlella litlhoko tse tobileng. Lipilama tsena li tsebahala ka bokhoni ba tsona ba ho ba le lithemparetjhafatso tsa matla le ho hanyetsa ha bona ho qoba mochesong oa ho la 800 ° C. Li boetse li loketse likopo tse hlokang ho kopanngoa ha lijalo tsa corrosion le thepa e phahameng.
| Litlhaloso tsa 431Letlapa la tšepe le nang le tšepe: |
| Keletso | 431 |
| Bophara | 1000mm, 121mmm, 1500mm, 200mm, 2000mm, 2500mm, 3000mm, 3500mm, e jjmmm, joalo-joalo |
| Bolelele | 2000mmm, 2440mm, 3000mm, 5800mm, 6000mm, jj |
| Botenya | 0.25 mm ho isa 200 mm |
| Theknoloji | Hot Roll roll polete (HR), Trowch e batang |
| Qetellong | 2b, 2D, Ba, No.14, No.8, 8K, Seinast |
| Raw Materail | Posco, Baosteel, Tisco, Saky Steel, Saky, Ouxiku |
| Foromo | Lits'enyehelo, litloa, liropo, lakane ea thota, sheet ea shim, le pampiring e bohloko, poleiti ea checkerated, poleiti, e joalo. |
| 431 PlaT ea poleiti e lekanang: |
| Keletso | Ha e na | Wersktoff nr. | Jis | BS |
| 431 | S43100 | 1.4057 | Suson431 | 431s29 |
| Lishiti tse 431, li ka beha sebopeho sa lik'hemik'hale le thepa ea mochini (saky Steel): |
| Keletso | C | Mn | Si | P | S | Cr | Ni |
| 431 | 0.20 max | 1.00 max | 1.00 max | 0.040 max | 0.03 max | 15.00 - 17.00 | 1.25 - 2.5 |
| Matla a tšepe | Ba hlahisa (0.2% Offset) | Emplation |
| 655-850FA | 485FA | 20% |
| Hobaneng u khetha: |
1. U ka fumana thepa e loketseng ho latela tlhokahalo ea hau ka theko e tlase.
2. Re fana ka li -Porks, fob, cfr, cfr, le mamela a ka theko ea polanete. Re u khothaletsa hore u etselle ho tsamaisa thepa e tla ba moruo haholo.
3. Lisebelisoa tseo re fanang ka tsona li netefalitsoe ka ho felletseng,
4. E netefatsa hore e fana ka karabelo pele ho 24Hores (hangata ka hora e le 'ngoe)
5. Fana ka tlaleho ea SGS Tuv.
6. Re inehetse ka botlalo ho bareki ba rona. Haeba ho ke ke ha khoneha ho fihlela litlhoko tsa hau kamora likhetho tsohle, re ke ke ra u khelosa ka ho etsa litšepiso tsa bohata tse tla etsa likamano tse ntle tsa bareki.
7.profide e le 'ngoe ea ho emisa.
| Kholiseho ea boleng ba Saky Steel (ho kenyelletsa le ho senya le ho se sebelisoe): |
1. Teko ea pono ea pono
2. Kamoni ea tlhahlobo joaloka tensile, ho eketseha le ho fokotsa sebaka.
3. Tlhahlobo ea tšusumetso
4. Tlhahlobo ea tlhahlobo ea lik'hemik'hale
5. Teko ea Harness
6. Teko ea ts'ireletso ea ts'ireletso
7. Teko ea penetrant
8. Teko ea boitlamo
9. Teko ea boikhathollo
10. Teko ea Metallogle ea liteko
| Sephutheloana sa tšepe sa saky: |
1. Ho paka ho bohlokoa haholo ha ho le joalo ka likepe tsa machaba moo ho nang le thepa e fapaneng ho fihlela ho paka ka ho khetheha, ka hona re ka tsotella ho paka haholo.
2. Saky Steel thepa ea rona ka mekhoa e mengata e thehiloeng lihlahisoa. Re paka lihlahisoa tsa rona ka litsela tse ngata, tse ngata joalo ka hohle
