I-st52 Honed Tube I-Honed Cylinder Tube
Isingeniso Somkhiqizo
Izinsizakalo ezenziwe ngezifiso
I-JINYO iyisikhungo sokukhiqiza esithuthukisiwe futhi sisebenzisa ubuchwepheshe bokukhiqiza obuthuthukisiwe kanye nezinqubo zokulawula ikhwalithi ukuqinisekisa ukuthi ithubhu ngalinye elicwengisiwe lihlangabezana nezindinganiso zethu zekhwalithi eziqinile. Kusukela ekukhetheni izinto kuya ekuhlolweni kokugcina, sizibophezele ekuletheni amathubhu acwengisiwe adlula njalo okulindelwe amakhasimende ethu.
I-JINYO inengqalasizinda ephelele kanye nethimba lobuchwepheshe, futhi ngaphezu kokuhlinzeka ngamapayipi okukhulisa ubukhulu obujwayelekile, ingakwazi futhi yenza ngokwezifiso amashubhu okulola. Izinsizakalo zethu ezenziwe ngokwezifiso zimboza zonke izici kusukela ekuklanyweni, ekukhiqizeni kuya ekucutshungulweni kwangemva kokucubungula, futhi siyakwazi ukunikeza izixazululo ezenziwe ngokwezifiso ngokwezidingo ezithile zamakhasimende. Ngamafuphi, amashubhu ethu acwengisisiwe afanele ukusetshenziswa kwamasilinda e-hydraulic futhi azibophezele ekuhlinzekeni amakhasimende ngezingxenye eziyinhloko zezinhlelo ze-hydraulic ezinembile kakhulu nezinokwethenjelwa kakhulu.
Amapharamitha omkhiqizo
| Ukwakheka Kwamakhemikhali (%) | |||||||||
| Ibanga lensimbi | c | FUTHI | Mn | P | S | I-Cr | Ku- | Ku- | I-AI |
| ≤ | ≥ | ||||||||
| C20 | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.035 | 0.035 | 0.25 | 0.25 | - | - |
| I-CK45 | 0.42-0.5 | 0.17-0.37 | 0.5-0.8 | 0.025 | 0.02 | 0.25 | 0.3 | - | |
| Q355B | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.03 | 0.03 | 0.03 | 0.25 | 0.08 | — |
| Q355D | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.03 | 0.03 | 0.25 | 0.25 | 0.15 | 0.015 |
| I-E355(ST52) | ≤0.22 | ≤0.55 | ≤1.6 | 0.025 | 0.025 | 0.25 | 0.25 | — | — |
| I-SAE1026 | 0.22-0.28 | 0.15-0.35 | 0.6-0.9 | 0.04 | 0.05 | - | — | - | |
| 4130 | 0.28-0.33 | 0.15-0.35 | 0.40-0.60 | 0.04 | 0.04 | 0.80-1.10 | — | — | |
| 4140 | 0.36-0.43 | 0.15-0.35 | 0.75-1.00 | 0.04 | 0.04 | 0.80-1.10 | |||
| Impahla Yomshini | |||||
| Isimo sokulethwa | okubandayo kuqediwe (kunzima)(BK) | Idonswa umkhuhlane futhi ikhululeke ekucindezelekeni (BK+S) | |||
| Ibanga lensimbi | I-Rm MPa | Ukwelulwa A5(%) | I-Rm MPa | I-ReH MPa | Ukwelulwa A5(%) |
| C20 | ≥550 | ≥5 | ≥520 | ≥375 | ≥15 |
| I-CK45 | ≥645 | ≥5 | ≥600 | ≥520 | ≥10 |
| Q355B | ≥640 | ≥5 | ≥600 | ≥520 | ≥14 |
| Q355D | ≥640 | ≥5 | ≥600 | ≥520 | ≥14 |
| I-E355(ST52) | ≥640 | ≥5 | ≥600 | ≥520 | ≥14 |
| I-SAE1026 | ≥640 | ≥5 | ≥600 | ≥520 | ≥15 |
| I-ID Yokubekezelelana (mm) | ||||
| Ukubekezelelana | Ukubekezelelana kwe-LD | Ukubekezelela udonga | ||
| Usayizi we-ID | H8 | H9 | H10 | ukujiya (OD) |
| 30 | 0.033 | 0.052 | 0.084 |
≥120mm ±7.5% >210mm ±10% |
| >30-50 | 0.039 | 0.062 | 0.1 | |
| >50-80 | 0.046 | 0.074 | 0.12 | |
| >80-120 | 0.054 | 0.087 | 0.14 | |
| >120-180 | 0.063 | 0.1 | 0.16 | |
| >180-250 | 0.072 | 0.115 | 0.185 | |
| >250-315 | 0.081 | 0.13 | 0.21 | |
| >315-400 | 0.089 | 0.14 | 0.23 | |
Izici Zomkhiqizo
Ishubhu lesilinda se-hydraulic se-St52 yishubhu elihlotshisiwe elenziwe ngensimbi yezinga le-st52 yezinto zokwakha ukuze kusetshenziswe isilinda se-hydraulic, ngokuvamile lisetshenziswa njengomgqomo wesilinda se-hydraulic.
Ukuboniswa Komkhiqizo
Ukuhlolwa kanye nokupakishwa
