ʻŌmole hex DIN933

ʻOiaʻiʻo, me nā bolts a me nā nati e hoʻopili ai i ka ʻili, pono e kuʻi ʻia ka ʻili o ka workpiece, kahi e hoʻonui ai i ka nui o ke koʻikoʻi i loko o ka workpiece a loaʻa ka hiki ke hōʻino i ka ʻāpana, ʻoi aku hoʻi ma ka ʻāpana perforated, he hemahema ia o ka pilina wili. A ua manaʻo ʻia he nati.
Hana ʻia nā ʻōwili a me nā nati e like me nā kūlana like ʻole, pili kēlā me kēia i kahi ʻoihana kikoʻī. He ʻokoʻa loa nā kūlana o nā ʻōwili a me nā nati ʻoihana mai nā ʻōwili kiko, nā ʻāpana wili, nā grids a me nā ʻōwili lāʻau, a hana ʻia hoʻi lākou i nā papa like ʻole. Hiki ke hoʻohana ʻia ʻelua ʻano kia no nā ʻōwili ʻoihana a me nā nati. Hoʻohana nā kia wili ʻoiʻoi i nā niho maikaʻi loa i nā pilina a me nā kia maikaʻi: hoʻohana wale ʻia lākou no nā ʻōwili kila kiʻekiʻe a me nā nati a hiki ke hoʻomaʻemaʻe ʻia ma lalo o ka papa a nalowale paha kēia mau iwi ʻaoʻao.
I ka wā ma mua, ua hana ʻia nā ʻōwili ʻoihana ma ke ʻano o nā ʻōwili hexagonal a i ʻole ma ke ʻano o nā ʻōwili wahine, ʻo ia hoʻi he koʻokoʻo wili piha a piha paha. Loaʻa i ke kumu wili o ka ʻōwili hexagonal kahi lōʻihi like a like ma ke wili, a ua ana ʻia ke anawaena waho mai ka iwi ʻaoʻao waho. ʻO kahi ʻano hou o nā ʻōwili ʻoihana a me nā nati i kapa ʻia he hexagon socket screws. Loaʻa iā ia kahi hoʻolālā hou aʻe ma mua o nā wili hexagon. Ua loaʻa mālie iā ia kahi ākea i ka ʻoihana a i kēia lā ma nā mīkini ʻoihana he nui, ʻoi aku hoʻi ma muli o kona pilina kūpono. Ma lalo nei mākou e nānā hou i nā kūlana ʻōwili a me nā nati ʻoihana i hoʻohana nui ʻia.
Loaʻa nā ʻūpā a me nā nati ʻoihana i nā papa like ʻole, i hana pinepine ʻia me ka hao, ke kila a me ke kila kila ʻole. ʻO nā ʻūpā hao a me nā nati i hana ʻia ma nā papa 4.8 a me 5.6 he haʻahaʻa ka nui o ke kalapona, he palupalu a he ductile, a kūʻai pinepine ʻia ma ke ʻano o ka uhi kālā galvanized anu. ʻO nā ʻūpā kila ka ʻano o nā ʻūpā ʻoihana i hoʻohana nui ʻia a hoʻohana ʻia i nā papa aʻe.
Hoʻohana ʻia nā papa bolt kila kila i nā ʻoihana kahi i haʻahaʻa ai ka ikaika tensile ma mua o nā bolts kila, ʻo ia hoʻi, ua like ka ikaika tensile i ka ʻoihana me 700 N/m2, ʻoi aku hoʻi i nā ʻoihana i hōʻike ʻia i ke kinoea corrosive ma lalo o nā kūlana humid. ʻElua mau papa hana o nā bolts kila, ʻo kekahi he papa 304, i kapa ʻia ʻo A2, a ʻo kekahi he papa 316, i kapa ʻia ʻo A4.