DIN933 304 A2-70 Bolt ya mpande esheshatu

Ibisobanuro bigufi:

Ingano: 4.8, 8.8, 10.9, 12.9, Ibikoresho: Q235, 35K, 45K, 40Cr, 20Mn Tib, 35Crmo, 42Crmo, Uburyo bwo kuvura ubuso: Byaranduye, Byahinduwe na Electrogalvanized, Dacromet, Ishyushye cyane, Ivanze na Galvanize, nibindi!

Ibipimo ngenderwaho bya DIN 933 bikoreshwa ku migozi ifite imigozi ya hexagonal yuzuye ifite umurambararo wa M1.6-M52, kandi urwego rw'ibicuruzwa byayo ni A na B.


Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

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

Umukandara w'urukiramende

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 - - - - - - - - - - - - -

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