Umuyoboro w'icyuma gisya cy'icyuma gikozwe mu cyuma gikozwe mu cyuma
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
Imiyoboro y'icyuma yo hasi yakozwe neza kandi igasigwa ikunze kwitwa imiyoboro yo hasi, imiyoboro irabagirana, cyangwa imiyoboro yo hasi. Uburyo bwo gukora imiyoboro yo hasi bukubiyemo gukata uburebure n'ubugari bw'umuyoboro binyuze mu kuzungurutsa igikoresho cyo gusya kugira ngo haboneke ubuso bw'imbere bufite ubuziranenge, bworoshye kandi buhamye.
Imurikagurisha ry'ibicuruzwa
Igenzura n'ipaki
