DONGSHAO jẹ ọkan ninu awọn aṣelọpọ China & awọn olupese ti o ṣe agbejade awọn boluti Hexagon Head pẹlu Flange pẹlu ọpọlọpọ ọdun ti iriri. Nireti lati kọ ibatan iṣowo pẹlu rẹ.
DONGSHAO jẹ ọkan ninu awọn olokiki olupese, olupilẹṣẹ, ati atajasita ti Hexagon Head Bolts pẹlu Flange ni China.
Iṣelọpọ rẹ ti awọn boluti ori hexagon pẹlu flange ni awọn abuda wọnyi: Ori ti boluti le pese iyipo nla ati pese aabo to lagbara diẹ sii fun awọn ẹya pataki julọ ti flange fasting; Rọrun lati fi sori ẹrọ, o dara fun gbogbo iru ẹrọ, ikole, Aerospace ati awọn aaye miiran; Agbara fifẹ lagbara, eyiti o le rii daju iduroṣinṣin igba pipẹ ati igbẹkẹle ti asopo; Pẹlu iṣedede to dara, o dara fun imọ-ẹrọ to gaju ati iṣẹ apejọ. awọn aaye nitori awọn abuda igbekale wọn ati iṣẹ ṣiṣe to dara julọ.
Awọn atẹle jẹ diẹ ninu awọn ohun elo aṣoju ti awọn boluti ori hexagon pẹlu flange: Ile-iṣẹ ọkọ ayọkẹlẹ, ile ẹrọ, ohun elo agbara, imọ-ẹrọ ikole, opopona ati awọn afara oju-irin, ẹrọ ti o wuwo
(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 |
ati 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 |
ati 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 |