DONGSHAO bụ otu n'ime ndị na-emepụta China na ndị na-ebubata ya bụ ndị na-emepụta Hexagon Head Bolts na Flange nwere ahụmịhe ọtụtụ afọ. Na-atụ anya iwulite mmekọrịta azụmahịa na gị.
DONGSHAO bụ otu n'ime ndị nrụpụta ama ama, onye na-emepụta ihe na onye na-ebupụ Hexagon Head Bolts na Flange na China.
Ya mmepụta nke hexagon isi bolts na flange nwere àgwà ndị a: Isi nke bolt nwere ike inye ukwuu torque na-enye ọzọ siri ike nchebe maka akụkụ kasị mkpa nke fastening flange; mfe ịwụnye, adabara ụdị nile nke igwe, ewu, Aerospace na ubi ndị ọzọ; The fastening ike dị ike, nke nwere ike hụ na ogologo oge iguzosi ike na ntụkwasị obi nke njikọ; Na ezi ziri ezi, ọ na-adabara nke ukwuu kpọmkwem engineering na mgbakọ na-arụ ọrụ.hexagon isi bolts na flange na-ọtụtụ ebe na-eji dị iche iche. ubi n'ihi njirimara nhazi ha na arụmọrụ dị mma.
Ndị na-esonụ bụ ụfọdụ ngwa nke hexagon isi bolts na flange: Ụgbọ ala ụlọ ọrụ, igwe ụlọ, ike akụrụngwa, ewu engineering, okporo ụzọ na ụgbọ okporo ígwè Bridges, arọ ígwè ọrụ.
(mm) | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 |
P | 0.8 | 1 | 1|1.25 | 1|1.25|1.5 | 1|1.25|1.5|1.75 | 1|1.5|2 | 1|1.5|2 | 1.5|2|2.5 |
na max | 5.7 | 6.8 | 9.2 | 11.2 | 13.7 | 15.7 | 17.7 | 22.4 |
dc max | 11.8 | 14.2 | 18 | 22.3 | 26.6 | 30.5 | 35 | 43 |
ds max | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 |
ds min | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 13.73 | 15.73 | 19.67 |
na min | 8.71 | 10.95 | 14.26 | 16.5 | 17.62 | 19.86 | 23.15 | 29.87 |
Lf max | 1.4 | 2 | 2 | 2 | 3 | 3 | 3 | 4 |
k max | 5.4 | 6.6 | 8.1 | 9.2 | 11.5 | 12.8 | 14.4 | 17.1 |
r min | 0.25 | 0.4 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.8 |
s max | 8 | 10 | 13 | 15 | 16 | 18 | 21 | 27 |
s min | 7.78 | 9.78 | 12.73 | 14.73 | 15.73 | 17.73 | 20.67 | 26.67 |