He aha ke aniani aniani a me ke aniani semi-tempered?He aha ko lākou ʻano?

Ma o ke kaʻina hana hoʻomehana a me ka hoʻomaʻamaʻa wikiwiki ʻana, e hana i ka ʻili aniani i ke kaomi a me ke koʻikoʻi, a ʻo ke koʻikoʻi hoʻi i loko, a laila lawe mai i ka maʻalahi a me ka ikaika nui i ke aniani.Ua like ia me na aoao elua o ke aniani i hooikaikaia i ka wela, ua like ia me ka upena puna e emi ana i waena, aka, o ka papa waena o loko, ua like ia me ka upena puna e hoonui ana i waho.I ka wā e piʻo ai ke aniani ʻeleʻele, e kīkoʻo ʻia ka ʻupena puna ma ka ʻili o waho, a laila hiki ke pio ke aniani i ka radian nui me ka haki ʻole, ʻo ia ke kumu o ka paʻakikī a me ka ikaika.Inā hoʻopau kekahi kumu kūikawā i ka ʻupena puna me ka ikaika tensile kaulike a me ka ikaika huki, e haki ke aniani i nā ʻāpana.

aniani-haehae

Ua hahai nā aniani i nā hiʻohiʻona,

Ka mua, palekana maikaʻi.ʻO ka ikaika o ke aniani aniani he 3 ~ 4 mau manawa ʻoi aku ka nui ma mua o ke aniani lana maʻamau, e wāwahi ʻia ke ʻano pālahalaha i loko o nā ʻāpana liʻiliʻi, e hōʻemi i ka luku ʻana ma muli o ka hāʻule ʻana o nā ʻāpana haʻihaʻi a paʻi paha, a laila pili ke aniani i ke aniani palekana. .

Ka lua,paʻa wela maikaʻi.He maikaʻi ka thermostability o ke aniani ʻeleʻele, ʻoiai aia he 200 ℃ ʻokoʻa wela ma kahi ʻāpana aniani hoʻokahi, ʻaʻole ia e haki no ka ʻokoʻa wela.

Ke kolu,aia ka pahū Spontaneous i loko o ke aniani aniani.Hiki paha ke haki nā panela aniani ʻoiai ua mālama maoli ʻia.A ʻaʻole maikaʻi ka palahalaha o ke aniani aniani e like me ke aniani ʻole.

ʻO ke aniani Semi-tempered ma waena o ke aniani lana maʻamau a me ke aniani aniani, ʻo kona ikaika ʻo 2 mau manawa nui ma mua o ke aniani ʻole, ʻoi aku ka nui o nā ʻāpana haʻihaʻi ma mua o ke aniani, a laila ʻaʻole ia ke aniani palekana.ʻO ka hemahema o ke aniani semi-tempered ma hope o ka haki ʻana, ʻaʻole ia e hele, akā ke kau ʻia ke aniani semi-tempered me ka paʻi a i ʻole ka pahu, e hoʻopaʻa ʻia nā ʻāpana haʻihaʻi e nā ʻaoʻao, ʻaʻole e hāʻule a ʻokiʻoki paha i nā kānaka, a laila ka semi- ʻO ke aniani ʻeleʻele kekahi palekana.

ʻOi aku ka nāwaliwali o ke aniani wela ma mua o ke aniani aniani, ʻaʻole ia e haki me ka ʻokoʻa wela a hiki i 100 ℃ ma kahi ʻāpana aniani semi-tempered.Akā ʻo ka pōmaikaʻi nui loa o ke aniani semi-tempered me ka ʻole o ka pahū Spontaneous.A ʻoi aku ka maikaʻi o ke aniani i hoʻoikaika ʻia i ka wela ma mua o ke aniani.

 semi-tempered-aniani

E ʻoluʻolu, ʻoi aku ka lahilahi o ka mānoanoa aniani ma mua o 8mm hiki ke hana i ke aniani semi-tempered.Inā ʻoi aku ka mānoanoa o ka mānoanoa ma mua o 10mm, paʻakikī ke hana ʻia i aniani semi-tempered.ʻO ka mānoanoa ʻoi aku ka nui ma mua o 10mm hiki ke mālama ʻia i ka wela i loko o ka umu hoʻoheheʻe aniani, ke lawe ʻia i waho, ʻaʻole paha he aniani lana a i ʻole ke aniani semi-tempered, a ʻaʻole hiki ke hoʻokō i nā kūlana aniani.


Ka manawa hoʻouna: Iulai-29-2022