DIN933 304 A2-70 Bolt ya mpande esheshatu
Ibisobanuro by'ibicuruzwa
Amabwiriza agenga urwego rwa A ni: d ≤ 24mm na l ≤ 10d cyangwa l ≤ 150mm (icyo ari cyo cyose gito); Amabwiriza agenga urwego rwa B ni: d > 24mm cyangwa l > 10d cyangwa l > 150mm (icyo ari cyo cyose gito). Muri yo, d ihagarariye umurambararo w'umugozi, naho l ihagarariye uburebure bwa bolt. Ingano zitandukanye z'ibicuruzwa zifite agaciro gahuye ku mpande zitandukanye s, e iri hagati, ubugari k, n'uburebure bwo kwihanganira.
Ibipimo rusange by'umurambararo w'umugozi wa bolts za DIN 933 ni M3-M64, kandi imikorere rusange y'icyuma cya karuboni ni 8.8 na 10.9. Iyo d ≤ 39mm, icyuma kitagira umugese ubusanzwe ni A2-50/A2-70/A4-70/A4-80, bishobora kuba bireba ISO 3506-1 cyangwa DIN 267-11.
Udupira tw'iyi ngingo muri rusange tuba turi mu gipimo (umugozi ukomeye) n'umugozi muto, bipimwe muri milimetero (mm). Ubushobozi bwo kwihanganira DIN 933 umugozi ukomeye ni 6g. Udupira dusanzwe ku isoko turimo irangi ry'umukara, electroplating (ubururu bwera zinc, umuhondo zinc), n'ingufu zinc zinc zinc (GEO). Ubushobozi bwo kwihanganira mbere yo gusiga ni 6g/6H, kandi uburyo bwo kwihanganira nyuma yo gusiga galvanizing bushobora guhinduka 6h/6G. Ariko, bitewe n'ingaruka z'ubugari bw'irangi nyuma yo gusiga, iyo upima imigozi ifite ibipimo byo kwihanganira, hashobora kubaho ibihe aho idashobora kwinjira. Muri iki gihe, igerageza ryo gushyiraho imbuto rifite ibisobanuro bihuye rishobora gukorwa.
Porogaramu
Bolt ya DIN 933 ni bolt y'umutwe ifite imigozi yuzuye ifite amashami atandatu ifite uburyo bwinshi bwo kuyikoresha, ikunze kuboneka mu nzego zikurikira:
1. Gukora imashini: bikoreshwa mu guteranya no gufunga ibikoresho bya imashini, bihuza ibice bitandukanye bya imashini.
2. Ubwubatsi: nko gusana inyubako z'ibyuma, gushyiraho udukingirizo, guhuza, n'ibindi.
3. Inganda z'imodoka: zishobora gukoreshwa mu gufata ibice nk'ibinyabiziga, shasi, n'umubiri w'imodoka.
4. Ibikoresho by'ikoranabuhanga: Bigira uruhare mu guhuza no guhuza ibikoresho bimwe na bimwe by'ikoranabuhanga.
5. Inganda za peteroli: zikwiriye guhuza ibikoresho bya shimi, imiyoboro, nibindi. Hari imigozi ya DIN 933 ishobora kuzuza ibisabwa mu kurwanya ingese mu bidukikije.
6. Inganda zo kubaka amato: zikoreshwa mu kubaka amato no gushyiraho ibikoresho.
7. Ibyerekeye ikirere: Bikoreshwa mu bice bifite ibisabwa byinshi kugira ngo bikomere kandi byizerwa.
8. Ingufu: harimo gushyiraho no gushyiramo ibikoresho nk'ingufu zikoreshwa n'umuyaga n'ingufu zikomoka ku mirasire y'izuba.
9. Gukora ipompo na valve: nk'ibihuza imiyoboro ya pompe n'imirongo ya valve.
10. Ibikoresho by'inganda: Guteranya ibikoresho bitandukanye by'inganda rusange.
Ingano
Ibipimo
| Ingano y'urudodo d | M1.6 | M2 | M2.5 | M3 | (M3.5) | M4 | M5 | M6 | (M7) | M8 | M10 | M12 | (M14) | M16 | ||
| P | Iterambere | 0.35 | 0.4 | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | |
| a | ntarengwa | 1.05 | 1.2 | 1.35 | 1.5 | 1.8 | 2.1 | 2.4 | 3 | 3 | 3.75 | 4.5 | 5.25 | 6 | 6 | |
| c | nibura | 0.1 | 0.1 | 0.1 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.2 | |
| ntarengwa | 0.25 | 0.25 | 0.25 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.8 | ||
| da | ntarengwa | 2 | 2.6 | 3.1 | 3.6 | 4.1 | 4.7 | 5.7 | 6.8 | 7.8 | 9.2 | 11.2 | 13.7 | 15.7 | 17.7 | |
| dw | Icyiciro cya A | nibura | 2.4 | 3.2 | 4.1 | 4.6 | 5.1 | 5.9 | 6.9 | 8.9 | 9.6 | 11.6 | 15.6 | 17.4 | 20.5 | 22.5 |
| Icyiciro cya B | nibura | - | - | - | - | - | 5.7 | 6.7 | 8.7 | 9.4 | 11.4 | 15.4 | 17.2 | 20.1 | 22 | |
| na | Icyiciro cya A | nibura | 3.41 | 4.32 | 5.45 | 6.01 | 6.58 | 7.66 | 8.79 | 11.05 | 12.12 | 14.38 | 18.9 | 21.1 | 24.49 | 26.75 |
| Icyiciro cya B | nibura | - | - | - | - | - | 7.5 | 8.63 | 10.89 | 11.94 | 14.2 | 18.72 | 20.88 | 23.91 | 26.17 | |
| yerekeza | Izina ry'izina | 1.1 | 1.4 | 1.7 | 2 | 2.4 | 2.8 | 3.5 | 4 | 4.8 | 5.3 | 6.4 | 7.5 | 8.8 | 10 | |
| Icyiciro cya A | nibura | 0.98 | 1.28 | 1.58 | 1.88 | 2.28 | 2.68 | 3.35 | 3.85 | 4.65 | 5.15 | 6.22 | 7.32 | 8.62 | 9.82 | |
| ntarengwa | 1.22 | 1.52 | 1.82 | 2.12 | 2.52 | 2.92 | 3.65 | 4.15 | 4.95 | 5.45 | 6.56 | 7.68 | 8.98 | 10.18 | ||
| Icyiciro cya B | nibura | – | – | – | – | – | 2.6 | 3.26 | 3.76 | 4.56 | 5.06 | 6.11 | 7.21 | 8.51 | 9.71 | |
| ntarengwa | – | – | – | – | – | 3 | 3.74 | 4.24 | 5.04 | 5.54 | 6.69 | 7.79 | 9.09 | 10.29 | ||
| to1 | nibura | 0.7 | 0.9 | 1.1 | 1.3 | 1.6 | 1.9 | 2.28 | 2.63 | 3.19 | 3.54 | 4.28 | 5.05 | 5.96 | 6.8 | |
| r | nibura | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.25 | 0.25 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | |
| s | Ntarengwa = Agaciro k'ibanga | 3.2 | 4 | 5 | 5.5 | 6 | 7 | 8 | 10 | 11 | 13 | 17 | 19 | 22 | 24 | |
| Icyiciro cya A | nibura | 3.02 | 3.82 | 4.82 | 5.32 | 5.82 | 6.78 | 7.78 | 9.78 | 10.73 | 12.73 | 16.73 | 18.67 | 21.67 | 23.67 | |
| Icyiciro cya B | nibura | – | – | – | – | – | 6.64 | 7.64 | 9.64 | 10.57 | 12.57 | 16.57 | 18.48 | 21.16 | 23.16 | |
| Ibice 1.000 by'icyuma bipima ≈kg | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| Ingano y'umugozi d | (M18) | M20 | (M22) | M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | (M45) | M48 | (M52) | ||
| P | Iterambere | 2.5 | 2.5 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 | 5 | |
| a | ntarengwa | 7.5 | 7.5 | 7.5 | 9 | 9 | 10.5 | 10.5 | 12 | 12 | 13.5 | 13.5 | 15 | 15 | |
| c | nibura | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | |
| ntarengwa | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1 | 1 | 1 | 1 | 1 | ||
| da | ntarengwa | 20.2 | 22.4 | 24.4 | 26.4 | 30.4 | 33.4 | 36.4 | 39.4 | 42.4 | 45.6 | 48.6 | 52.6 | 56.6 | |
| dw | Icyiciro cya A | nibura | 25.3 | 28.2 | 30 | 33.6 | - | - | - | - | - | - | - | - | - |
| Icyiciro cya B | nibura | 24.8 | 27.7 | 29.5 | 33.2 | 38 | 42.7 | 46.5 | 51.1 | 55.9 | 59.9 | 64.7 | 69.4 | 74.2 | |
| na | Icyiciro cya A | nibura | 30.14 | 33.53 | 35.72 | 39.98 | - | - | - | - | - | - | - | - | - |
| Icyiciro cya B | nibura | 29.56 | 32.95 | 35.03 | 39.55 | 45.2 | 50.85 | 55.37 | 60.79 | 66.44 | 71.3 | 76.95 | 82.6 | 88.25 | |
| yerekeza | Izina ry'izina | 11.5 | 12.5 | 14 | 15 | 17 | 18.7 | 21 | 22.5 | 25 | 26 | 28 | 30 | 33 | |
| Icyiciro cya A | nibura | 11.28 | 12.28 | 13.78 | 14.78 | - | - | - | - | - | - | - | - | - | |
| ntarengwa | 11.72 | 12.72 | 14.22 | 15.22 | - | - | - | - | - | - | - | - | - | ||
| Icyiciro cya B | nibura | 11.15 | 12.15 | 13.65 | 14.65 | 16.65 | 18.28 | 20.58 | 22.08 | 24.58 | 25.58 | 27.58 | 29.58 | 32.5 | |
| ntarengwa | 11.85 | 12.85 | 14.35 | 15.35 | 17.35 | 19.12 | 21.42 | 22.92 | 25.42 | 26.42 | 28.42 | 30.42 | 33.5 | ||
| to1 | nibura | 7.8 | 8.5 | 9.6 | 10.3 | 11.7 | 12.8 | 14.4 | 15.5 | 17.2 | 17.9 | 19.3 | 20.9 | 22.8 | |
| r | nibura | 0.6 | 0.8 | 0.8 | 0.8 | 1 | 1 | 1 | 1 | 1 | 1.2 | 1.2 | 1.6 | 1.6 | |
| s | Ntarengwa = Agaciro k'ibanga | 27 | 30 | 32 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | |
| Icyiciro cya A | nibura | 26.67 | 29.67 | 31.61 | 35.38 | - | - | - | - | - | - | - | - | - | |
| Icyiciro cya B | nibura | 26.15 | 29.16 | 31 | 35 | 40 | 45 | 49 | 53.8 | 58.8 | 63.1 | 68.1 | 73.1 | 78.1 | |
| Ibice 1.000 by'icyuma bipima ≈kg | - | - | - | - | - | - | - | - | - | - | - | - | - | ||















