DIN1630 ST37.4 ST52.4 tšepe e nepahetseng tube
DIN1630 St37.4 St52.4 ke mofuta oa carbon steel seamless batang huleloa hydraulic steel tube e sebelisoang haholo lits'ebetsong tse fapaneng tsa hydraulic le pneumatic.E tsebahala ka ho nepahala ha eona ho phahameng, ts'ebetso e ntle haholo, le ho tšoarella ho tšepahalang.
Tlhaloso
Mohlala oa sebopeho Selelekela
Sebopeho sa Lik'hemik'hale
| Kereiti ea tšepe | C | Si | Mn | P | S | Al | |
| Lebitso | Che. | max | max | max | max | max | max |
| ST37.4 | 1.0308 | 0.17 | 0.35 | 0.4 (mets) | 0.025 | 0.025 | - |
| ST44.4 | 1.0408 | 0.21 | 0.35 | 0.4 (mets) | 0.025 | 0.025 | - |
| ST52.4 | 1.058 | 0.22 | 0.55 | 1.6 | 0.025 | 0.025 | - |
Thepa ea mechine
| Boemo | Kereiti ea lintho tse bonahalang | TS (MPa) | YS (MPa) | Elongation(%) |
| BKS | ST37.4 | ≥420 | ≥315 | ≥14 |
| BKS | ST44.4 | ≥520 | ≥375 | ≥12 |
| BKS | ST52.4 | ≥580 | ≥420 | ≥10 |
| GBK | ST37.4 | ≥315 | ≥35 | |
| GBK | ST44.4 | ≥390 | ≥32 | |
| GBK | ST52.4 | ≥490 | ≥30 | |
| NBK | ST37.4 | 340-470 | ≥235 | ≥32 |
| NBK | ST44.4 | 440-570 | ≥255 | ≥30 |
| NBK | ST52.4 | 490-630 | ≥335 | ≥28 |
Netefaletso ea boleng
1. Ho Kena Raw Material Tlhahlobo
2. Karohano ea Lintho tse Raw ho qoba ho kopanya likarolo tsa tšepe
3. Ho futhumatsa le ho Hammering Qetellong ea Cold Drawing
4. Cold Drawing le Cold Rolling, tlhahlobo ea mohala
5. Kalafo ea Mocheso, + A, +SRA, +LC, +N, Q+T
6. Ho otlolla-Ho itšeha ho ea ho Tlhahlobo e boletsoeng ea ho lekanya bolelele e felileng
7. Teko ea Mechini ka har'a li-lab tsa hau ka Matla a Tensile, Matla a Kotulo, Elong, Thata, Tšusumetso,
Microinstruction joalo-joalo
8. Ho paka le ho boloka
Kopo
DIN1630 hydraulic steel tube e sebelisoa hangata lits'ebetsong tse fapaneng tsa hydraulic le pneumatic, joalo ka li-cylinders tsa hydraulic, li-hydraulic lines, le lits'ebetso tse ling tsa khatello e phahameng.
E sebelisoa haholo liindastering tse kang likoloi, sefofane, kaho le mechini, moo ho nepahala le ho ts'epahala ho leng bohlokoa bakeng sa ts'ebetso e se nang moeli.
Sephutheloana sa lihlahisoa
ew Gapower Metal ke moetsi ea hloahloa oa phala ea tšepe ea haeteroliki. Ka tlhahiso ea selemo le selemo ea lithane tse 10,000 tsa tube ea tšepe e sa sebetseng hantle.
le lithane tse 20 000 tsa tšepe e bentšitsoeng le bare e kolobisitsoeng e chesang.
