Nuhou Hui
Hiki i nā mea hana Kina i nā ʻoihana ke hoʻohana i ka ʻenehana ʻike no ka hoʻomohala ʻana, hoʻomaopopo i ka ʻike ʻoihana, a hāʻawi iā ʻoe i nā lawelawe maʻalahi a wikiwiki hoʻi: internal hexagonal cylindric
2024-09-10
Aia ka hoʻokaʻawale ʻana o nā bolts hexagonal e pili ana i ka paʻakikī, ka ikaika tensile, ka ikaika hua, a me nā mea ʻē aʻe o ka uea screw, ʻo ia ka pae o nā bolts hexagonal. Ma nā mea huahana like ʻole, koi ʻia nā māka like ʻole o nā bolts hexagonal kūloko e kūlike me lākou. Loaʻa i nā bolts hexagonal i loko nā māka a pau: ua māhele ʻia nā bolts hexagonal kūloko i ka maʻamau a me ka ikaika kiʻekiʻe e like me ko lākou pae ikaika. ʻO nā pōkā hexagonal maʻamau e pili ana i ka papa 4.8, ʻoiai ʻo nā kī hexagonal ikaika kiʻekiʻe e pili ana i ka papa 8.8 a i luna, me ka papa 10.9 a me ka papa 12.9. ʻO ka papa 12.9 hexagon socket bolts e pili ana i nā wili poʻo hexagon ʻeleʻele me nā ʻano ʻōwili, waihoʻoluʻu maoli a
koi hana
1. ʻO ka ikaika tensile nominal o ka mea bolt hiki i ka pae 400MPa;
2. ʻO ka lākiō ikaika o nā mea bolt he 0.6; ʻO ka ikaika hāʻawi inoa o ka mea bolt he 400 × 0.6 = 240MPa.
Hiki i nā bolts ikaika kiʻekiʻe me ka pae hana o 10.9, i hana ʻia me nā mea i hana ʻia i ka mālama wela, hiki ke hoʻokō:
1. ʻO ka ikaika tensile nominal o ka mea bolt hiki i ka pae 1000MPa;
2. ʻO ka lākiō ikaika o nā mea bolt he 0.9; ʻO ka ikaika hāʻawi inoa o ka mea bolt hiki i ke kiʻekiʻe o 1000 × 0.9 = 900MPa.
ʻO ke ʻano o ka pae hana o nā bolts hexagonal kūloko he maʻamau i ʻike ʻia ma ka honua. ʻO nā pahu me ka pae hana like, me ka nānā ʻole i ka ʻokoʻa o kā lākou mau mea a me nā kumu like ʻole, loaʻa ka hana like, a ʻo ka māka hana wale nō ke koho ʻia no ka hoʻolālā ʻana.
ʻO ka hoʻohālikelike ʻana o nā bolts hexagonal e like me kēia, a ʻokoʻa ke kumukūʻai ma ka mākeke ma muli o ka papa. ʻO ka maʻamau, ʻoi aku ka maikaʻi o nā bolts hexagonal kiʻekiʻe ma mua o nā bolts hexagonal maʻamau. ʻO nā māka maʻamau ʻehā ma ka mākeke ʻo 4.8, 8.8, 10.9, a me 12.9.
ʻO ke poʻo o ka pahu hexagonal ma waho o ke kikowaena a kekee, hiki ke pilikia nui. No ka laʻana, mai ka hiʻohiʻona o ka huahana, ʻaʻole ia he aesthetically leʻaleʻa holoʻokoʻa. ʻO kekahi pilikia ʻē aʻe, ʻo ia ke ʻano, hiki ke maʻalahi i ka haki ʻana o ka nila mea hana hana. ʻO ka pilikia koʻikoʻi hiki ke alakaʻi i kahi ʻano pilikia e like me ka haki ʻana o nā bolts hexagonal.
1. ʻO ka ikaika tensile nominal o ka mea bolt hiki i ka pae 400MPa;
2. ʻO ka lākiō ikaika o nā mea bolt he 0.6; ʻO ka ikaika hāʻawi inoa o ka mea bolt he 400 × 0.6 = 240MPa.
Hiki i nā bolts ikaika kiʻekiʻe me ka pae hana o 10.9, i hana ʻia me nā mea i hana ʻia i ka mālama wela, hiki ke hoʻokō:
1. ʻO ka ikaika tensile nominal o ka mea bolt hiki i ka pae 1000MPa;
2. ʻO ka lākiō ikaika o nā mea bolt he 0.9; ʻO ka ikaika hāʻawi inoa o ka mea bolt hiki i ke kiʻekiʻe o 1000 × 0.9 = 900MPa.
ʻO ke ʻano o ka pae hana o nā bolts hexagonal kūloko he maʻamau i ʻike ʻia ma ka honua. ʻO nā pahu me ka pae hana like, me ka nānā ʻole i ka ʻokoʻa o kā lākou mau mea a me nā kumu like ʻole, loaʻa ka hana like, a ʻo ka māka hana wale nō ke koho ʻia no ka hoʻolālā ʻana.
ʻO ka hoʻohālikelike ʻana o nā bolts hexagonal e like me kēia, a ʻokoʻa ke kumukūʻai ma ka mākeke ma muli o ka papa. ʻO ka maʻamau, ʻoi aku ka maikaʻi o nā bolts hexagonal kiʻekiʻe ma mua o nā bolts hexagonal maʻamau. ʻO nā māka maʻamau ʻehā ma ka mākeke ʻo 4.8, 8.8, 10.9, a me 12.9.
ʻO ke poʻo o ka pahu hexagonal ma waho o ke kikowaena a kekee, hiki ke pilikia nui. No ka laʻana, mai ka hiʻohiʻona o ka huahana, ʻaʻole ia he aesthetically leʻaleʻa holoʻokoʻa. ʻO kekahi pilikia ʻē aʻe, ʻo ia ke ʻano, hiki ke maʻalahi i ka haki ʻana o ka nila mea hana hana. ʻO ka pilikia koʻikoʻi hiki ke alakaʻi i kahi ʻano pilikia e like me ka haki ʻana o nā bolts hexagonal.