He aha ka mea eʻikeʻia ma mua o ke kalaʻana i ka mālama wela?

Ka nānāʻana oUa kalaʻiaMa mua o ka mālamaʻana i ka wela o ka wela o ke kaʻina hana ma mua no nā huahana i hōʻikeʻia ma ke kalaʻana i keʻano o keʻano o ke kalaʻana

(1)Pono keʻano o ka hoʻoponoʻana mai nā cracks a me nā hemahema e like me ka'ōpala,ʻo Oxide scarity a me ka nui e pili ana i ka maikaʻi o ka maikaʻi o ka hana wela.

(2)Pono ke kalaʻana i ke kiʻina e hōʻike i nā'āpana nui, nā'āpana likeʻole, nā'āpana'āpana likeʻole, e like me nā lua.

(3)ʻO ka dimension a me ka pololei o nā'āpana e mālamaʻia e hōʻike i kaʻae machining, kahi kūlana ākea, ke kūlana pololei a me keʻano pololei a me keʻano pololei

https://www.shdhforging.com/news/what-should-be-noticed-before-forging-heat-treatment

(4)Hiki i nā mea nānā ke nānā i ka nānāʻana i ka nui o lalo e like me ka 10% -20% o ka helu o ka pā o ka wela. I ka wa o ka batch oKākaue hoʻokō i ke kiʻi kiʻi, hiki iā lākou ke komo i ke kaʻina hana loiloi i nānāʻia ma mua o ka piʻiʻana o ka piʻiʻana.

(5)E nānā i ka rack o nā huahana i pau ma mua o ka piʻiʻana, 1-2 mau'āpana oUa kalaʻia(ʻaʻole hiki ke hoʻohanaʻia nā huahana paʻa i hoʻopaʻaʻia no ka sampling) i loko o ka pā no ka hōʻailonaʻana, aʻo ka hua'ōlelo "e hōʻailonaʻia ma kaʻokoʻa.

(6)Ma hope o ka nānāʻana,ʻo ka nui o ka huahana i hoʻopauʻia, e hoʻoponopono houʻia i ka nui o ka nui, ka nui o ka nui o ka helu a me ka heluʻana i ke kāleka me ka loaʻaʻana o nā mea nānā.


Post Time: Aug-24-2020

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