Urutonde rw'ibiciro by'ibikoresho bikomeye by'inganda by'Ubushinwa/Icyuma/Icyuma cyo kuzamura/Ihuza/Isudiye/Icukurwa ry'amabuye y'agaciro/Icukurwa ry'amakara/Icukurwa ry'amabuye y'agaciro/Urunigi rw'ibyuma bitagira umugese
Mu myaka mike ishize, ikigo cyacu cyamenye kandi gisesengura ikoranabuhanga rigezweho haba mu gihugu no mu mahanga. Hagati aho, ikigo cyacu gikorana n'itsinda ry'inzobere zigamije guteza imbere urutonde rw'ibiciro by'ibikoresho bikomeye by'inganda by'Ubushinwa/Ibyuma/Ibyuma/Ibyuma/Ibyuma/Ibyuma bicukurwamo/Ibyuma bicukurwamo amabuye y'agaciro, Gutanga agaciro, Gukorera abakiriya!” ni yo ntego duharanira. Twizeye by'ukuri ko abaguzi bose bazubaka ubufatanye burambye kandi bufite agaciro hagati yacu. Niba wifuza kumenya amakuru arambuye ku bucuruzi bwacu, turagusaba kuvugana natwe ubu.
Mu myaka mike ishize, ikigo cyacu cyakiriye kandi gisobanukirwa ikoranabuhanga rigezweho haba mu gihugu no mu mahanga. Hagati aho, ikigo cyacu gikorana n'itsinda ry'impuguke zigamije guteza imbereUmunyururu w'icyuma kitagira umugese mu Bushinwa, Umunyururu w'icyuma, Twiteguye gushinga umubano mwiza hagati yanyu dushingiye ku bicuruzwa byacu byiza, ibiciro biri ku rwego rwo hejuru na serivisi nziza. Twizeye ko ibisubizo byacu bizabagezaho uburambe bwiza kandi bikagira ubwiza.
Icyiciro
Guterura no gufunga, umunyururu, umunyururu mugufi, guterura umunyururu uzunguruka, umunyururu wa Grade 80, umunyururu wa G80, umunyururu uhuzwa, iminyururu yo gupfuka, umunyururu wa DIN 818-2 wo kwihanganira iminyururu yo gupfuka Umunyururu wa Grade 8, umunyururu w'icyuma gikozwe mu cyuma
Porogaramu
Guterura no gukurura imitsi, guterura imizigo, gufata imizigo
Igishushanyo cya 1: Ingano z'uruhererekane rw'iminyururu y'icyiciro cya 80

Imbonerahamwe 1: Urwego rwa 80 (G80) urwego rwumunyururu, EN 818-2
| uburebure | ikinamico | ubugari | uburemere bw'igice | |||
| izina ry'izina | kwihanganirana | p (mm) | kwihanganirana | imbere W1 | W2 yo hanze | |
| 6 | ± 0.24 | 18 | ± 0.5 | 7.8 | 22.2 | 0.8 |
| 7 | ± 0.28 | 21 | ± 0.6 | 9.1 | 25.9 | 1.1 |
| 8 | ± 0.32 | 24 | ± 0.7 | 10.4 | 29.6 | 1.4 |
| 10 | ± 0.4 | 30 | ± 0.9 | 13 | 37 | 2.2 |
| 13 | ± 0.52 | 39 | ± 1.2 | 16.9 | 48.1 | 4.1 |
| 16 | ± 0.64 | 48 | ± 1.4 | 20.8 | 59.2 | 6.2 |
| 18 | ± 0.9 | 54 | ± 1.6 | 23.4 | 66.6 | 8 |
| 19 | ± 1 | 57 | ± 1.7 | 24.7 | 70.3 | 9 |
| 20 | ± 1 | 60 | ± 1.8 | 26 | 74 | 9.9 |
| 22 | ± 1.1 | 66 | ± 2.0 | 28.6 | 81.4 | 12 |
| 23 | ± 1.2 | 69 | ± 2.1 | 29.9 | 85.1 | 13.1 |
| 24 | ± 1.2 | 72 | ± 2.1 | 30 | 84 | 14.5 |
| 25 | ± 1.3 | 75 | ± 2.2 | 32.5 | 92.5 | 15.6 |
| 26 | ± 1.3 | 78 | ± 2.3 | 33.8 | 96.2 | 16.8 |
| 28 | ± 1.4 | 84 | ± 2.5 | 36.4 | 104 | 19.5 |
| 30 | ± 1.5 | 90 | ± 2.7 | 37.5 | 105 | 22.1 |
| 32 | ± 1.6 | 96 | ± 2.9 | 41.6 | 118 | 25.4 |
| 36 | ± 1.8 | 108 | ± 3.2 | 46.8 | 133 | 32.1 |
| 38 | ± 1.9 | 114 | ± 3.4 | 49.4 | 140.6 | 35.8 |
| 40 | ± 2 | 120 | ± 4.0 | 52 | 148 | 39.7 |
| 45 | ± 2.3 | 135 | ± 4.0 | 58.5 | 167 | 52.2 |
| 48 | ± 2.4 | 144 | ± 4.3 | 62.4 | 177.6 | 57.2 |
| 50 | ± 2.6 | 150 | ± 4.5 | 65 | 185 | 62 |
Imbonerahamwe ya 2: Imiterere y'imashini z'uruhererekane rw'icyiciro cya 80 (G80), EN 818-2
| uburebure | umutwaro ntarengwa wo gukora | imbaraga zifatika zo gukora | imbaraga ntoya zo gucika |
| 6 | 1.12 | 28.3 | 45.2 |
| 7 | 1.5 | 38.5 | 61.6 |
| 8 | 2 | 50.3 | 80.4 |
| 10 | 3.15 | 78.5 | 126 |
| 13 | 5.3 | 133 | 212 |
| 16 | 8 | 201 | 322 |
| 18 | 10 | 254 | 407 |
| 19 | 11.2 | 284 | 454 |
| 20 | 12.5 | 314 | 503 |
| 22 | 15 | 380 | 608 |
| 23 | 16 | 415 | 665 |
| 24 | 18 | 452 | 723 |
| 25 | 20 | 491 | 785 |
| 26 | 21.2 | 531 | 850 |
| 28 | 25 | 616 | 985 |
| 30 | 28 | 706 | 1130 |
| 32 | 31.5 | 804 | 1290 |
| 36 | 40 | 1020 | 1630 |
| 38 | 45 | 1130 | 1810 |
| 40 | 50 | 1260 | 2010 |
| 45 | 63 | 1590 | 2540 |
| 48 | 72 | 1800 | 2890 |
| 50 | 78.5 | 1963 | 3140 |
| icyitonderwa: uburebure bwose bw'imbaraga zo kugabanya ni 20% ntarengwa; | |||
| impinduka z'umutwaro ntarengwa w'akazi ujyanye n'ubushyuhe | |
| Ubushyuhe (°C) | WLL % |
| -40 kugeza kuri 200 | 100% |
| Kuva kuri 200 kugeza kuri 300 | 90% |
| Kuva kuri 300 kugeza kuri 400 | 75% |
| abarenga 400 | ntibyemewe |
Mu myaka mike ishize, ikigo cyacu cyamenye kandi gisesengura ikoranabuhanga rigezweho haba mu gihugu no mu mahanga. Hagati aho, ikigo cyacu gikorana n'itsinda ry'inzobere zigamije guteza imbere urutonde rw'ibiciro by'ibikoresho bikomeye by'inganda by'Ubushinwa/Ibyuma/Ibyuma/Ibyuma/Ibyuma/Ibyuma bicukurwamo/Ibyuma bicukurwamo amabuye y'agaciro, Gutanga agaciro, Gukorera abakiriya!” ni yo ntego duharanira. Twizeye by'ukuri ko abaguzi bose bazubaka ubufatanye burambye kandi bufite agaciro hagati yacu. Niba wifuza kumenya amakuru arambuye ku bucuruzi bwacu, turagusaba kuvugana natwe ubu.
Urutonde rw'ibiciro byaUmunyururu w'icyuma kitagira umugese mu Bushinwa, Umunyururu w'icyuma, Twiteguye gushinga umubano mwiza hagati yanyu dushingiye ku bicuruzwa byacu byiza, ibiciro biri ku rwego rwo hejuru na serivisi nziza. Twizeye ko ibisubizo byacu bizabagezaho uburambe bwiza kandi bikagira ubwiza.










