Xoogga Sare ee DIN 6921 Hex Flange Bolt ee Mashiinnada iyo Dhismaha
DIN 6921 Hexagon Flange Bolts
DIN 6921 Hexagon Flange Bolt Cabbirrada
Dulqaad | M5 | M6 | M8 | M10 | M12 | (M14) | M16 | M20 | |
- | - | M8x1 | M10 x 1.25 | M12 x 1.5 | (M14x1.5) | M16 x | M20 x 1.5 | ||
- | - | - | (M10 x 1) | (M10 x | - | - | - | ||
P | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | |
C | Min. | 1 | 1.1 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 3 |
da | Min. | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 |
Max. | 5.75 | 6.75 | 8.75 | 10.8 | 13 | 15.1 | 17.3 | 21.6 | |
dc | Max. | 11.8 | 14.2 | 17.9 | 21.8 | 26 | 29.9 | 34.5 | 42.8 |
dw | Min. | 9.8 | 12.2 | 15.8 | 19.6 | 23.8 | 27.6 | 31.9 | 39.9 |
e | Min. | 8.79 | 11.05 | 14.38 | 16.64 | 20.03 | 23.36 | 26.75 | 32.95 |
h | Max. | 6.2 | 7.3 | 9.4 | 11.4 | 13.8 | 15.9 | 18.3 | 22.4 |
m | Min. | 4.7 | 5.7 | 7.6 | 9.6 | 11.6 | 13.3 | 15.3 | 18.9 |
m' | Min. | 2.2 | 3.1 | 4.5 | 5.5 | 6.7 | 7.8 | 9 | 11.1 |
s | Magac ahaan | 8 | 10 | 13 | 15 | 18 | 21 | 24 | 30 |
Min. | 7.78 | 9.78 | 12.73 | 14.73 | 17.73 | 20.67 | 23.67 | 29.16 | |
r | Max. | 0.3 | 0.36 | 0.48 | 0.6 | 0.72 | 0.88 | 0.96 | 1.2 |
Halbeegyada
● Heerka: DIN 6921
● Waxyaabaha: Birta Kaarboon, Birta Aan Lahayn (A2, A4), Birta Daawaha
Dhammaystirka dusha sare: Zinc Plated, Galvanized, Black Oxide
● Nooca dunta: Metric (M5-M20)
● Xadhkaha dunta: Xargaha qallafsan oo Fiican ayaa la heli karaa
● Nooca Flange: Toosan ama sifayn (Doorashada Ka-hortagga-Slip)
Nooca Madaxa: Hexagon
● Fasalka Xoogga: 8.8, 10.9, 12.9 (ISO 898-1 waafaqsan)
Astaamaha
● Naqshadaynta Flange-ga Isku-dhafan:Waxay xaqiijisaa xitaa qaybinta rarka, yaraynta khatarta waxyeellada ee meelaha ku xiran.
● Xulashada Flange Serated:Waxay bixisaa xajin dheeri ah waxayna ka hortagtaa dabcinta gariirka.
● Iska caabinta daxalka:Daawaynta dusha sare sida zinc plating ama galvanization waxay xaqiijisaa waxqabad waara.
Codsiyada
● Warshadaha baabuurta:Muhiim u ah qaybaha matoorka, nidaamyada hakinta, iyo isu imaatinka jir
● Mashaariicda Dhismaha:Wuxuu ilaaliyaa qaababka birta, qaab-dhismeedka birta, iyo rakibaadda dibadda.
● Mashiinada Warshadaha:Waxay siisaa isku-xiryo xasiloon oo loogu talagalay qalabka culus iyo qaybaha dhaqaaqa.
Baakadaha iyo gaarsiinta
Xagalka xagasha
Qalabka Kordhista wiishka
Saxanka isku xirka wiishka Agabka
Sanduuqa alwaaxa
Baakad
Soodejinaya
Waa maxay sababta aan u dooranay DIN 6921 Bolts?
Tayada la xaqiijiyay:Waxaa lagu soo saaray heerar adag oo ISO 9001 ah.
Codsiyada kala duwan:Ku habboon jawiga diiqada sare iyo dibadda.
Gaadhista Degdega ah:Kaydka baaxadda leh waxay hubisaa dhoofinta degdegga ah ee caalamiga ah.
Baakadaha iyo gaarsiinta
Bolts si ammaan ah ayaa loogu diyaariyey walxo qoyaan u adkaysta oo leh calaamad cad.
Ikhtiyaarada baakadaha gaarka ah ayaa diyaar u ah dalabaadka badan.