DIN1630 ST37.4 ST52.4 nkenke ígwè tube
DIN1630 St37.4 St52.4 bụ ụdị carbon ígwè enweghị nkebi oyi adọta haịdrọlik ígwè tube nke a na-ejikarị na dị iche iche hydraulic na pneumatic usoro.A maara ya maka ịdị elu ya dị elu, ịrụ ọrụ magburu onwe ya na ogologo oge a pụrụ ịdabere na ya.
Nkọwa
Nlereanya njirimara mmalite
Ngwakọta kemịkalụ
| Ọkwa ígwè | C | Si | Mn | P | S | Al | |
| Aha | Mba. | max | max | max | max | max | max |
| ST37.4 | 1.0308 | 0.17 | 0.35 | 0.4 (nkeji) | 0.025 | 0.025 | - |
| ST44.4 | 1.0408 | 0.21 | 0.35 | 0.4 (nkeji) | 0.025 | 0.025 | - |
| ST52.4 | 1.058 | 0.22 | 0.55 | 1.6 | 0.025 | 0.025 | - |
Ngwa igwe
| Ọnọdụ | Ọkwa ihe | TS (MPa) | YS (MPa) | Mgbatị(%) |
| 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 |
Ntụkwasị obi ịdị mma
1. Nnyocha ihe akụrụngwa na-abata
2. Raw Material Segregation iji zere ngwakọta ọkwa ọkwa ígwè
3. Kwụsị ikpo ọkụ na hammering maka ịbịaru oyi
4. Ihe osise oyi na ntụgharị oyi, na nyocha akara
5. Ọgwụgwọ okpomọkụ, +A, +SRA, +LC, +N, Q+T
6. Izizi-ịcha na ogologo oge a kapịrị ọnụ-nyochaa nleba anya
7. Nnwale igwe n'ime ụlọ nyocha nke ya nwere ike ịgbatị, ike mpụta, mmụba, isi ike, mmetụta,
Microinstruction wdg
8. Mbukota na ịkwakọba
Ngwa
A na-ejikarị DIN1630 hydraulic steel tube na usoro hydraulic na pneumatic dị iche iche, dị ka na hydraulic cylinders, hydraulic line, na ngwa ndị ọzọ dị elu.
A na-eji ya eme ihe n'ọtụtụ ụlọ ọrụ dịka ụgbọ ala, ikuku ikuku, ihe owuwu, na igwe, ebe izi ezi na ntụkwasị obi dị oke mkpa maka ịrụ ọrụ enweghị nkebi.
ngwugwu ngwaahịa
ew Gapower Metal bụ ọkachamara emeputa nke hydraulic ígwè pipe.With kwa afọ mmepụta nke 10,000 tọn elu nkenke enweghị nkebi ígwè tube.
na 20,000 tọn igwe a na-egbu maramara na mmanya na-ekpo ọkụ.
