ʻO ka Tube Honed st52 ʻO ka Tube Cylinder Honed
Hoʻolauna Huahana
Nā lawelawe i hoʻopilikino ʻia
He hale hana hana holomua ʻo JINYO a hoʻohana mākou i ka ʻenehana hana holomua a me nā kaʻina hana kaohi maikaʻi e hōʻoia i ka hoʻokō ʻana o kēlā me kēia paipu i honi ʻia i kā mākou mau kūlana maikaʻi koʻikoʻi. Mai ke koho ʻana i nā mea a hiki i ka nānā hope loa, ua kūpaʻa mākou i ka hāʻawi ʻana i nā paipu i honi ʻia e ʻoi aku ma mua o nā manaʻolana o kā mākou mea kūʻai aku.
Loaʻa iā JINYO kahi ʻōnaehana piha a me ka hui loea, a ma waho aʻe o ka hāʻawi ʻana i nā ʻōmole honi nui maʻamau, hiki nō hoʻi iā ia hoʻopilikino i nā ʻōmole honi. Uhi kā mākou lawelawe maʻamau i nā ʻano āpau mai ka hoʻolālā, ka hana ʻana a hiki i ka hana ma hope, a hiki iā mākou ke hāʻawi i nā hoʻonā pilikino e like me nā koi kikoʻī o nā mea kūʻai aku. I ka pōkole, kūpono kā mākou mau paipu honed no nā noi cylinder hydraulic a ua kūpaʻa i ka hāʻawi ʻana i nā mea kūʻai aku me nā ʻāpana koʻikoʻi o nā ʻōnaehana hydraulic me ka pololei kiʻekiʻe.
Nā palena huahana
| Ka Hoʻohui Kemika (%) | |||||||||
| Papa kila | c | A ME | Mn | P | S | Kr | I loko | I loko | ʻIke Hoʻomaopopo (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 |
| 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 | |||
| Waiwai Mīkini | |||||
| Kūlana hoʻouna | ua hoʻopau ʻia ke anu (paʻakikī) (BK) | Hoʻopau ʻia ke anu a hoʻomaha ʻia ke kaumaha (BK+S) | |||
| Papa kila | Rm MPa | Hoʻolōʻihi A5(%) | Rm MPa | ReH MPa | Hoʻolōʻihi 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 |
| E355(ST52) | ≥640 | ≥5 | ≥600 | ≥520 | ≥14 |
| SAE1026 | ≥640 | ≥5 | ≥600 | ≥520 | ≥15 |
| Ka hoʻomanawanui ON ID (mm) | ||||
| Hoʻomanawanui | Ka Hoʻomanawanui LD | Ke ahonui o ka pā | ||
| Ka nui o ka ID | H8 | H9 | H10 | mānoanoa (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 | |
Nā Hiʻohiʻona Huahana
ʻO ka paipu paukūʻoloka hydraulic St52 ka paipu honed i hana ʻia me ka mea kila papa st52 no nā noi paukūʻoloka hydraulic, hoʻohana pinepine ʻia ia e like me ka barela paukūʻoloka hydraulic.
Hōʻike Huahana
Nānā a me ka hoʻopili ʻana
