Umuyoboro wa EN10305-1 E355 ukozwe mu cyuma gishyushye
Intangiriro y'ibicuruzwa
Serivisi zihariye
JINYO ni ikigo gikora ibikoresho bigezweho kandi dukoresha ikoranabuhanga rigezweho mu gutunganya no kugenzura ubuziranenge kugira ngo tumenye neza ko buri muyoboro utunganyijwe wujuje ibisabwa byacu by’ubuziranenge. Kuva ku guhitamo ibikoresho kugeza ku igenzura rya nyuma, twiyemeje gutanga imiyoboro itunganyijwe ihora irenga ibyo abakiriya bacu biteze.
JINYO ifite itsinda ryuzuye ry’ibikorwaremezo n’itsinda rya tekiniki, kandi uretse gutanga imiyoboro isanzwe yo gukamura, ishobora no hindura imiyoboro yo guhongerera. Serivisi zacu zihariye zikubiyemo ibintu byose kuva ku gushushanya, gukora kugeza ku gutunganya nyuma, kandi dushobora gutanga ibisubizo byihariye hakurikijwe ibyo abakiriya bakeneye. Muri make, imiyoboro yacu itunganyijwe neza cyane mu gukoresha silinda ya hydraulic kandi twiyemeje guha abakiriya ibice by'ingenzi by'imiyoboro ya hydraulic bifite ubwiza bwo hejuru kandi byizewe cyane.
Ibipimo by'ibicuruzwa
| Ibikubiye mu binyabutabire (%) | |||||||||
| Igipimo cy'icyuma | c | NA | Mn | P | S | Cr | Muri | Muri | Ubuhanga bwo gutekereza ku bwenge (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 | |||
| Imitungo ya Mekanike | |||||
| Uko ibyo bitanga bihagaze | irangizwa n'ubukonje (ikomeye) (BK) | Ifite ubukonje kandi igabanya stress (BK+S) | |||
| Igipimo cy'icyuma | Rm MPa | Uburebure A5 (%) | Rm MPa | ReH MPa | Uburebure 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 |
| Indangamuntu yo kwihanganira (mm) | ||||
| Ukwihanganirana | Ubwihangane bwa LD | Kwihanganira urukuta | ||
| Ingano y'indangamuntu | H8 | H9 | H10 | Ubunini (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 | |
Ibiranga Ibicuruzwa
Uburyo bwo gukora imiyoboro itunganyijwe neza
Imurikagurisha ry'ibicuruzwa
Igenzura n'ipaki
