10.9 papa hex bolts
DIN933 HEX BOLTS
M6 | M8 | M10 | M12 | M14 | M16 | M18 | M20 | M22 | M24 |
M27 | M30 | M33 | M36 | M39 | M42 | M45 | M48 | M52 | M56 |
M58 | M62 | M64 | M68 |
Nā Kūlana: GB/T5782,GB/T5783,DIN931,DIN933,DIN960,DIN961,ISO4014,ISO4017,ASTM A307,ASTM A325(M)
Mea Hana:Q235,45#,40Cr
Papa:4.8,5.6,8.8,10.9,12.9
Heluhelu hou aku:Hex bolts puke
ʻO nā bolts me kahi papa waiwai i ʻoi aku ma mua o 8.8 ʻo ia nā "bolts ikaika kiʻekiʻe"?
ʻO ke kumu ʻokoʻa ma waena10.9 uʻi uʻia ʻaʻole ʻo ka hex bolts ka ikaika o ka mea i hoʻohana ʻia, akā ke ʻano o ka ikaika. ʻO ke kumu, ʻo ia ka hoʻohana ʻana i ka ikaika preload a hoʻohana i ka friction static e pale aku i ka ʻā.
He aha ka ikaika o nā wili ikaika kiʻekiʻe?
10.9 papa maʻamau bolt: Ua lanakila ka static friction ma waena o nā ʻaoʻao friction maikaʻi, a hiki mai ka neʻe ʻana o nā papa kila ʻelua, i manaʻo ʻia he pōʻino ma ke ʻano o ka hoʻolālā.
ʻO ke ʻano o ka haʻahaʻa haʻahaʻa kiʻekiʻe Kiekie Tensile Grade 10.9 Bolts?
Ka ikaika obolts ikaika kiʻekiʻeʻaʻole ia e moe i ka waiwai hoʻolālā o kona hiki ke amo ponoʻī, akā i ka paʻakikī o kāna mau nodes hoʻolālā, hana palekana kiʻekiʻe, a me ke kūʻē ikaika i ka pōʻino.