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Nā Bolts Hex Kaumaha
  • Nā Bolts Hex KaumahaNā Bolts Hex Kaumaha

Nā Bolts Hex Kaumaha

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.

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Hōʻike huahana

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.


Laina Huahana

(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




Hōʻailona Wela: Heavy Hex Bolts, Kina, Mea Hana, Mea Hoʻolako, Hale Hana
Māhele Pili
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