DIN6914/A325/A490 ʻO ka pahu hana hex kaumaha

ʻO nā bolts hex structural bolts he kumu nui ia o ka handan haosheng bolts range, ʻoi aku ka astm a325, a490, DIN6914 i makemake nui ʻia a hoʻohana ʻia i nā hana kūkulu e like me ka tunnel a me ke alahaka, ke alahao, ka aila a me ke kinoea, a me ka ʻoihana ikehu makani.Hāʻawi nā bolts kūkulu hex kaumaha i ka ikaika kiʻekiʻe a me ka lōʻihi i kēia mau noi hoʻoweliweli
Nā huahana i hoʻopilikino ʻia ke alakaʻi manawa 30-60days

Nā Laʻana manuahi no ka mea hoʻopili maʻamau

ʻO ka pahu kila kahi ʻano o ka ikaika kiʻekiʻe, a me ke ʻano o nā ʻāpana maʻamau.ʻOi aku ka maikaʻi o ka hana hoʻopaʻa ʻana, hoʻohana ʻia no ka hoʻolālā kila, ʻenekinia, no laila ka hopena paʻa.Ma ka hale kila maʻamau, koi ʻia nā bolts kūkulu kila ma luna o ka papa 8.8, a me ka papa 10.9 a me ka papa 12.9, ʻo ia mau mea āpau he mau kī kila ikaika kiʻekiʻe.

Hoʻokaʻawale ʻia ka pahu kila i ke ʻano torsional shear type kiʻekiʻe ka ikaika a me ka hexagonal nui ka ikaika kiʻekiʻe, ka hexagonal nui ka ikaika kiʻekiʻe o ka ikaika kiʻekiʻe o ka wili maʻamau, a ʻo ka torsional shear ʻano kiʻekiʻe ka hoʻomaikaʻi ʻana i ka nui. hexagonal kiʻekiʻe-ikaika bolt, i mea e oi aku ka hana.

Pono e hoʻopaʻa mua ʻia ke kūkulu ʻia ʻana o nā bolts hale kila a laila hoʻopaʻa ʻia, a pono e hoʻohana nā bolts hale kila e hoʻohana i ke ʻano hopena uila a i ʻole torque adjustable wrench uila;A he koi koʻikoʻi ko ka hope hoʻopaʻa ʻana i ke kila, ʻo ka hoʻopaʻa hope ʻana i ka torsion shear steel structure bolts e hoʻohana i ka torsional shear type wrench uwila, ʻo ka hoʻopaʻa hope ʻana i ka torque steel structure bolts e hoʻohana i ka torsional type uila.
ʻO ka bolt structural hexagon nui he hoʻokahi bolt, hoʻokahi nut, a me ʻelua mea holoi.
ʻO nā kī hexagon nui no ka hana kila
ʻO nā kī hexagon nui no ka hana kila
ʻO ka pahu kila shear torsional he pahu, ka nut a me ka mea holoi.