1, akā, ka uhaiʻana i ka flangeʻO ke kauʻana i keʻano o ka mahana i hōʻikeʻia,akā, ka uhaiʻana i ka flangeʻO ka mālamaʻana i ka hopena o ka hoʻonā welaʻana,ʻo ia hoʻi,ʻo nā kānaka maʻamau i kapaʻiaʻo "Anealing",ʻo ka mahana o 1040 ~ 1120 ℃. Hiki iāʻoe ke nānā i ka lua e nānā ana i ka luaflangeʻO nā kiʻi i loko o ka wahi e pono ai ke hoʻohuiʻia, akāʻaʻohe mea lawe i ka laweʻana.
2, aeal ala erolment,akā, ka uhaiʻana i ka flangeHoʻohana pinepineʻiaʻo ia e like me ka lewa hydrogen,ʻoi aku ka maʻemaʻe o ka lewa,ʻoi aku ka nui o ka lewa . ^.

Akā, ka uhaiʻana i ka flange
3, akā, ka uhaiʻana i ka flangeka palekana o ka palekana, i mea e pale aiakā, ka uhaiʻana i ka flange
4, ʻO ka ukiukiprocessing water vapor in the casting furnace, on the one hand, check whether the furnace material is dry, the furnace material must be dried for the first time; ʻO ka lua ka meaflangeʻO nā kīwaha i loko o ka umu i loko o ka umu e noho mau ana i ka wai, he nui paha inā he mau lua i loko o ka flange i hoʻopauʻia.
5, akā, ka uhaiʻana i ka flangeE wāwahi ana i ke kino kino.akā, ka uhaiʻana i ka flangePono e paniʻia ka huluhulu ākea ākea, e hoʻokaʻawaleʻia mai ka lewa o waho; Me hydrogen ma keʻano he pale pale, hoʻokahi wale nō ka weheʻana. Hiki ke hoʻohanaʻia keʻano o keʻano o ka nānāʻana i nā'āpana o kēlā me kēia hui i loko o ka pākeke e hele ai; I waena o lākou, kahi o ka maʻalahi ke holo 'ana kahi kahi e hele ai ka ulu hulu a me kahi i waho kahi kokoke o ka paipu. ʻO ke kaniʻana o ke kaniʻana ma kēia wahi he mea maʻalahi loa e kāhiko a me ka waimaka, no laila e nānāʻia a hoʻololi pinepineʻia.