Mea Hana Kila

15 mau makahiki o ka ʻike hana ʻana
Ke kila

Mea hana kila wikiwiki CPM Rex T15

● ʻIkepili o ke kila kila wikiwiki
ʻO ke kila wikiwiki kiʻekiʻe (HSS a i ʻole HS) kahi ʻāpana o nā kila mea hana, kahi i hoʻohana pinepine ʻia e like me ka mea hana ʻoki.
Loaʻa ka inoa o nā kila wikiwiki kiʻekiʻe (HSS) ma muli o ka hiki ke hoʻohana ʻia ma ke ʻano he mau mea hana ʻokiʻoki i nā wikiwiki ʻokiʻoki kiʻekiʻe loa ma mua o ka hiki ke hana me nā kila mea hana kalapona maʻamau. Hana nā kila wikiwiki kiʻekiʻe ma ka wikiwiki ʻokiʻoki 2 a 3 mau manawa ʻoi aku ka kiʻekiʻe ma mua o nā kila kalapona.
Ke hana ʻia kahi mea paʻakikī i ka wikiwiki me nā ʻoki kaumaha, hiki ke hoʻomohala ʻia ka wela lawa e hoʻoulu ai i ka mahana o ka ʻoi ʻoki e hiki i ka wela ʻulaʻula. E palupalu kēia mahana i ke kila kila kalapona e loaʻa ana a hiki i ka 1.5 pakeneka kalapona a hiki i ka nui o ka luku ʻana i ko lākou hiki ke ʻoki. No laila, ua hoʻomohala ʻia kekahi mau kila i hoʻohuihui ʻia me ke koʻikoʻi, i kapa ʻia he mau kila wikiwiki kiʻekiʻe, pono e mālama i ko lākou mau waiwai ʻoki i nā mahana a hiki i ka 600°C a i ka 620°C.

● Nā ʻano a me ka laulā o ka noi
He kila tungsten kiʻekiʻe kalapona kiʻekiʻe vanadium me ka wili. Loaʻa iā ia ke kūpaʻa kiʻekiʻe i ka ʻaʻahu, ka paʻakikī a me ke kūpaʻa ʻana, a hoʻomaikaʻi i ka paʻakikī wela kiʻekiʻe a me ka paʻakikī ʻulaʻula. ʻOi aku kona kūpaʻa ma mua o ka pālua o ke kila wikiwiki maʻamau. He kūpono ia no ka mīkini ʻana i nā mea paʻakikī e mīkini e like me ke kila ikaika waena-kiʻekiʻe, ke kila ʻōwili anu, ke kila huila i hoʻolei ʻia a me ke kila ikaika ultra-kiʻekiʻe haʻahaʻa, a ʻaʻole kūpono no ka hana ʻana i nā mea hana paʻakikī kiʻekiʻe. He haʻahaʻa ka ikaika a me ka paʻakikī o kēia kila a he pipiʻi ke kumukūʻai.

● ʻAno o ka pā paʻa CPM Rex T15
(1) Paʻakikī
Hiki iā ia ke mālama i ka paʻakikī kiʻekiʻe ma ka mahana hana o kahi o 600 ℃. ʻO ka paʻakikī ʻulaʻula kahi waiwai koʻikoʻi o ke kila no nā make deformation wela a me nā mea ʻoki wikiwiki.
(2) Ke kū'ē ʻana i ka ʻānai ʻana
Loaʻa iā ia ke kūpaʻa maikaʻi i ka ʻaʻahu ʻana, ʻo ia hoʻi, ka hiki ke kūʻē i ka ʻaʻahu ʻana. Hiki i ka mea hana ke mālama i kona ʻano a me kona nui ma lalo o ke kūlana o ka hali ʻana i ke kaomi nui a me ka friction.
(3) Ikaika a me ke kūpaʻa
Hoʻokumu ʻia ke kila kila wikiwiki kiʻekiʻe i loaʻa iā Cobalt ma luna o ke kila kila wikiwiki maʻamau a hiki ke hoʻomaikaʻi nui ʻia ma ka hoʻohui ʻana i kahi nui o ka cobalt
Paʻakikī, kūpaʻa i ka ʻaʻahu a me ka paʻakikī o ke kila.
(4) Hana ʻē aʻe
Loaʻa iā ia kekahi mau waiwai mechanical wela kiʻekiʻe, ka luhi wela, ka conductivity thermal, ke kūpaʻa i ka ʻaʻahu a me ka corrosion, a pēlā aku.

● Ka hoʻohuihui kemika:
Si:0.15~0.40 S:≤0.030
P:≤0.030 Cr:3.75~5.00
V:4.50~5.25 W:11.75~13.00
Co:4.75~5.25

● Ke ʻano hoʻoheheʻe ʻana o ka pā paʻa CPM Rex T15
Pono e hoʻohana ʻia ke ʻano hana hoʻoheheʻe hou ʻana o ka umu uila a i ʻole ka electroslag no ka hoʻoheheʻe ʻana. Pono e hoʻākāka ʻia nā koi o ke ʻano hana hoʻoheheʻe ʻana ma ka ʻaelike. Inā ʻaʻole i kuhikuhi ʻia, na ka mea hoʻolako e koho.
● Nā kikoʻī o ka mālama wela a me ke ʻano metallographic: nā kikoʻī o ka mālama wela: quenching, 820 ~ 870 ℃ preheating, 1220 ~ 1240 ℃ (umauma ʻauʻau paʻakai) a i ʻole 1230 ~ 1250 ℃ (umauma pahu) hoʻomehana, hoʻomaʻalili aila, 530 ~ 550 ℃ tempering 3 mau manawa, 2 mau hola i kēlā me kēia manawa.
● Ke kūlana hoʻouna ʻana o ka pā paʻa CPM Rex T15
E hāʻawi ʻia nā kaola kila i ke kūlana annealed, a i ʻole ma hope o ka annealed ʻia a me ka hana ʻana e nā ʻano hana ʻē aʻe, e kuhikuhi ʻia nā koi kikoʻī i loko o ka ʻaelike.

ʻO ke koʻokoʻo kila poepoe CPM Rex T15
Ka pā paʻa CPM Rex T15
ʻO ka pā hana CPM Rex T15

Inā ʻoe e noʻonoʻo ana e kūʻai i ka ʻaukā poepoe kila kila wikiwiki, pā, ʻaukā pālahalaha, e nānā i nā koho a JINDALAI nou a e noʻonoʻo e hoʻokaʻaʻike aku i kā mākou hui no ka ʻike hou aku. E hāʻawi mākou iā ʻoe i ka hopena maikaʻi loa no kāu papahana.

Kelepona/WECHAT: +86 18864971774 WhatsApp:https://wa.me/8618864971774Leka uila:jindalaisteel@gmail.comPūnaewele:www.jindalaisteel.com.


Ka manawa hoʻouna: Malaki-16-2023