ʻO ka hui kemika o ke kila e hoʻoholo i kona mau waiwai kemika a, i kekahi ʻano, kona kumu.No laila, no ka hoʻohana ʻana i nā huahana paʻakikī e hoʻohana i ke kila kalapona haʻahaʻa a hiki i ka 0.08% C. Hāʻawi ka haʻahaʻa kalapona haʻahaʻa i ke kiʻi hohonu o ke kila.
Me nā koi no nā mea mechanical o ke kila anuanu, ua kauʻia kekahi mau koi e hoʻoholo ai i kona kūponoʻenehana.Hoʻoholo ka microstructure o ka metala i ka ductility, ceteris paribus, decapitated sheet steel i hana ʻia me ka mānoanoa o 0.25-2.0 mm a hāʻawi ʻia i nā pepa o 510 × 710, 600 × 2000, 710 × 1420, 710 × 2000, 750. × 1500, 1000 × 2000 a me 1250 × 2500 mm, e like me ke kānāwai i ke kūlana annealed.Hoʻolako pū ʻia ke kila lau me ka mānoanoa o 0.25-2.0 mm.
https://www.china-bolt-pin.com/other-bolts/
Me ka olokaʻa anuanu he pepa i hana ʻia me ke kila hoʻoheheʻe ʻia, ke kila ʻoi aku ka maikaʻi no nā kumu kūikawā, ka ʻāʻī ʻana a me ka wela, ka uila haʻahaʻa-carbon, nā kila uila siliceous, tin, hana ʻia;a me ka lipine ʻōwili anu (e laʻa, pili i ka palaoa), ka uila i nā core magnetic, mea hana, puna a me nā mea ʻē aʻe.
Ka manawa hoʻouna: ʻAukake-15-2019