Hoʻokipa maikaʻi ʻo DONGSHAO iā ʻoe e kūʻai nui i nā Heavy Hex Bolts mai kā mākou hale hana. ʻO kā mākou huahana i hōʻoia ʻia ʻo CE a loaʻa i kēia manawa ka nui o nā waihona hale hana. E hāʻawi mākou iā ʻoe i ka lawelawe maikaʻi a me nā kumu kūʻai hoʻemi o ka hale hana.
ʻO Hebei Dongshao Fastener Manufacturing Co., Ltd. he mea hoʻolako kaulana a me ka mea hana i nā bolts hex kaumaha ma Kina. ʻo ka paʻakikī kiʻekiʻe, ʻaʻole maʻalahi i ka haki ʻana, ke kūpaʻa corrosion ikaika, ke ola lawelawe lōʻihi, paʻa.
ʻO ka ikaika kiʻekiʻe: ʻO nā bolts hex koʻikoʻi koʻikoʻi ka lawe ʻana a me ka ikaika tensile, kūpono no ka hoʻohana ʻana i nā papahana nui. Hoʻokomo maʻalahi: ʻO kēia ʻano bolt he hoʻolālā poʻo hexagonal, hoʻonohonoho maʻalahi a wehe ʻole, ʻaʻohe mea hana kūikawā, hiki ke kōkua i nā mea hoʻohana e hoʻopau koke. hoʻokomo a mālama.
Nā kikoʻī piha: loaʻa nā ʻano kikoʻī e koho ai i nā bolts hex kaumaha, hiki ke hoʻokō i nā pono kūʻai o nā mea kūʻai aku me nā pono like ʻole, e noʻonoʻo pono ana i ka maʻalahi a me ka hoʻohana ʻana o ka huahana.
No ka mea, ʻelua ʻāpana ke poʻo o nā ʻāpana hex kaumaha: ʻo ke poʻo hexagonal a me ka ʻili flange, ʻoi aku ka nui o kāna "wahi kākoʻo a me ka ʻāpana ʻōlelo koʻikoʻi" ma mua o ke poʻo hexagonal maʻamau, no laila hiki i ka bolt ke pale i ka preload kiʻekiʻe. ʻoi aku ka maikaʻi o ka hana anti-loosening.
Hoʻohana nui ʻia i nā mīkini ʻenehana, nā kaʻa a me nā mīkini kaumaha, nā moku kaomi a me nā pipelines, a me nā mea hana mana nui a me nā kaʻa.
(mm) | M12 | M14 | M16 | M20 | M24 | M30 | M36 |
P | 1.75 | 2 | 2 | 2.5 | 3 | 3.5 | 4 |
ds max | 12.7 | 14.7 | 16.7 | 20.84 | 24.84 | 30.84 | 37 |
ds min | 11.3 | 13.3 | 15.3 | 19.16 | 23.16 | 29.16 | 35 |
s max | 21 | 24 | 27 | 34 | 41 | 50 | 60 |
s min | 20.16 | 23.16 | 26.16 | 33 | 40 | 49 | 58.8 |
a max | 24.25 | 27.71 | 31.18 | 39.26 | 47.34 | 57.74 | 69.28 |
a me min | 22.78 | 26.17 | 29.56 | 37.29 | 45.2 | 55.37 | 66.44 |
k max | 7.95 | 9.25 | 10.75 | 13.4 | 15.9 | 19.75 | 23.55 |
k min | 7.24 | 8.51 | 9.68 | 12.12 | 14.56 | 17.92 | 21.72 |
da max | 13.7 | 15.7 | 17.7 | 22.4 | 26.4 | 33.4 | 39.4 |
r min | 0.6 | 0.6 | 0.6 | 0.8 | 0.8 | 1 | 1 |