Ɗaya daga cikin masana'antun kasar Sin na Hexagon Head Flange Face Bolts, yana ba da kyakkyawan inganci a farashi mai gasa, shine DONGSHAO. Wannan nau'in bola ne na gama-gari wanda ake amfani da shi sosai a cikin gine-ginen masana'antu da na farar hula iri-iri. Yana fasalta ƙayyadaddun zaren M8 × 1-M16 × 1.5, zaren mai kyau, ƙimar aiki na 8.89.810.912.9 da A2-70, da ƙimar samfurin A.
Hebei Dongshao Fastener Manufacturing Co., Ltd. ne Hexagon Head Flange Face Bolts maroki da kuma manufacturer na manyan jerin hexagonal kai flange kusoshi (Nau'in A) a kasar Sin.
Its samar da manyan jerin hexagonal shugaban flange kusoshi (nau'in A) yana da wadannan halaye: Wide aikace-aikace kewayon, za a iya amfani da a manyan injuna da kayan aiki, yi, jiragen ruwa, filayen jiragen sama da sauran masana'antu; Strong fastening ƙarfi, iya jure babban karfi da vibration. ; Mai sauƙin amfani, ana iya amfani dashi don shigarwa na kayan aiki ko kayan aiki na wutar lantarki, kuma ya dace da nau'in yanayin shigarwa na yau da kullum; Amintaccen da kwanciyar hankali, zai iya tsayayya da lalata da oxidation, don tabbatar da aminci da kwanciyar hankali na dogon lokaci.
Wannan nau'in bola ne na gama-gari wanda ake amfani da shi sosai a cikin gine-ginen masana'antu da na farar hula iri-iri. Yana fasalta ƙayyadaddun zaren M8 × 1-M16 × 1.5, zaren mai kyau, ƙimar aiki na 8.89.810.912.9 da A2-70, da ƙimar samfurin A.
Aikace-aikacen manyan jerin hexagonal head flange bolts (nau'in A) yana da faɗi sosai, galibi gami da abubuwan da suka biyo baya: Hanya da gadajen dogo; Injunan motoci da injina masu nauyi; Na'urorin gini da kayan aiki .
(mm) | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 |
P | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 |
da max | 5.7 | 6.8 | 9.2 | 11.2 | 13.7 | 15.7 | 17.7 | 22.4 |
da 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 |
da min | 8.56 | 10.8 | 14.08 | 16.32 | 19.68 | 22.58 | 25.94 | 32.66 |
ku max | 5.4 | 6.6 | 8.1 | 9.2 | 10.4 | 12.4 | 14.1 | 17.7 |
r min | 0.25 | 0.4 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.8 |
s max | 8 | 10 | 13 | 15 | 18 | 21 | 24 | 30 |
s min | 7.64 | 9.64 | 12.57 | 14.57 | 17.57 | 20.16 | 23.16 | 29.16 |