st52 Umbhobho oHolisiweyo weCylinder
Intshayelelo yeMveliso


Iinkonzo ezenzelwe wena
I-JINYO liziko lokuvelisa eliphucukileyo kwaye sisebenzisa iteknoloji yemveliso ephezulu kunye neenkqubo zokulawula umgangatho ukuqinisekisa ukuba ityhubhu nganye ephuculweyo ihlangabezana nemigangatho yethu engqongqo yobulunga. Ukusuka ekukhethweni kwezinto ezibonakalayo ukuya ekuhlolweni kokugqibela, sizibophelele ekuhambiseni iityhubhu eziphucukileyo ezihlala zigqithisa oko kulindelwe ngabathengi bethu.
I-JINYO inesiseko esipheleleyo kunye neqela lobugcisa, kwaye ukongeza ekuboneleleni iityhubhu zokuhombisa ubungakanani obusemgangathweni, inako kwakhonalungisa iityhubhu zokuhombisa. Iinkonzo zethu ezilungiselelweyo zibandakanya yonke inkalo ukusuka kuyilo, ukuveliswa ukuya emva kokulungiswa, kwaye siyakwazi ukubonelela ngezisombululo ezenzelwe umntu ngokweemfuno ezikhethekileyo zabathengi.Ngamafutshane, iityhubhu zethu ezihlonitshiweyo zifanelekile kwizicelo ze-hydraulic cylinder kwaye zizimisele ukubonelela abathengi ngokuchaneka okuphezulu, ukuthembeka okuphezulu kwezinto eziphambili zeenkqubo ze-hydraulic.


Iiparamitha zemveliso
Ukwakheka kwemichiza (%) | |||||||||
Ibakala Steel | c | KUNYE | Mnu | P | S | Cr | Kwi | Kwi | AI |
≤ | ≥ | ||||||||
C20 | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.035 | 0.035 | 0.25 | 0.25 | - | - |
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 | - | - |
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 |
IPropati yoomatshini | |||||
Imeko yonikezelo | kubanda kugqityiwe(kanzima)(BK) | Ukutsalwa yingqele kunye nokuthomalalisa uxinzelelo(BK+S) | |||
Ibakala Steel | Rm MPa | Elongation A5(%) | Rm MPa | ReH MPa | Elongation A5(%) |
C20 | ≥550 | ≥5 | ≥520 | ≥375 | ≥15 |
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 |
SAE1026 | ≥640 | ≥5 | ≥600 | ≥520 | ≥15 |
Ukunyamezela KWI-ID (mm) | ||||
Ukunyamezelana | LD Unyamezelo | Ukunyamezela eludongeni | ||
Ubungakanani besazisi | H8 | H9 | H10 | ubukhulu(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 |
Iimpawu zeMveliso
I-St52 hydraulic cylinder tube yityhubhu ehlonitshiweyo eyenziwe ngezinto eziphathekayo ze-st52 ye-hydraulic cylinder applications, idla ngokusetyenziswa njenge-hydraulic cylinder barrel.
Umboniso weMveliso

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