Mea hana lima poʻo anu
Nā hiʻohiʻona o ke kaʻina hana forging heading
1. Hana ʻia ke poʻo anu ma ka lumi wela.Hiki i ke poʻomanaʻo anuanu ke hoʻomaikaʻi i nā waiwai mechanical o nā ʻāpana metala.
2. Hiki ke ho'onui i ka uku panee waiwai.He ʻano hana machining e pili ana i ka deformation plastic, hiki ke ʻike i ka ʻoki liʻiliʻi a ʻaʻole ʻoki ʻia.Aia ka helu hoʻohana maʻamau ma 85% ma luna, hiki ke kiʻekiʻe loa i 99% ma luna.
3. Hiki ke hoʻonui i ka pono hana.ʻOi aku ka pōkole o ka manawa a me ke kaʻina hana metala, ʻoi aku hoʻi i nā ʻāpana hana mīkini hana multi-station, hiki ke hoʻomaikaʻi nui i ka huahana.
4. Hiki i ka ʻenehana forging anu ke hoʻomaikaʻi i ka ʻili o nā huahana a hōʻoia i ka pololei o nā huahana.
Nā koi o ke kaʻina hana forging poʻomanaʻo ma luna o nā mea maka
1. Pono ka haku mele a me nā waiwai mechanical o nā mea maka i nā kūlana kūpono.
2. Pono nā mea maka e hoʻopololei i ka lāʻau annealing, ʻo ke ʻano metallographic o ka mea he spherical pearlite pae 4-6.
3. ʻO ka paʻakikī o nā mea maka, i mea e hōʻemi ai i ka haʻihaʻi ʻana o nā mea e like me ka hiki a hoʻomaikaʻi i ke ola lawelawe o ka mold, pono nā mea i huki ʻia i ke anuanu e like me ka haʻahaʻa e hiki ai ke hoʻomaikaʻi i ka plasticity.Pono ʻia ka paʻakikī o nā mea maka ma HB110 ~ 170 (HRB62-88).
4. Pono e hoʻoholo i ka pololei o nā mea kaha kiʻi anuanu e like me nā koi kikoʻī o ka huahana a me ke kaʻina hana.'Ōlelo maʻamau, ka pololei o
5. ʻO ka maikaʻi o ka ili o nā mea kaha kiʻi anu e pono ai e ʻeleʻele ke kiʻi lubricating, a ʻaʻole e loaʻa ka ʻili, nā ʻōpala, nā māwae, ka lauoho, ka ʻōpala, ka ʻili oxide a me nā lua lua a me nā hemahema ʻē aʻe.
6. ʻAʻole pono ka nui o ka mānoanoa o ka papa decarburization i ke kuhikuhi o ka radius kiʻi anuanu ma mua o 1-1.5% o ke anawaena o ka mea maka (ʻo ke kūlana kikoʻī e pili ana i nā koi o kēlā me kēia mea hana).
7. I mea e hōʻoia ai i ka ʻoki ʻana i ka maikaʻi o ka hoʻokumu ʻana i ke anu, pono ke kiʻi kiʻi anu i kahi paʻa paʻa a me ka mokuʻāina palupalu.8. Pono e hana ʻia ka hoʻāʻo ʻana i ke anuanu no nā mea i huki ʻia i ke anu, a ʻo ka naʻau o nā mea i ka paʻakikī paʻakikī e like me ka haʻahaʻa, i mea e hōʻemi ai i ka piʻi ʻana o ke kūpaʻa deformation ma muli o ka paʻakikī paʻakikī i ka wā. deformation.
Hōʻike Huahana
