304DQ DDQ anuanu i ʻōwili hao kila kila

Hōʻike Pōkole:

Hoʻohana ākea ʻo 304 DQ DDQ i ​​nā mea like ʻole o nā pono kīhini kila, nā mea DDQ (ke kaha kiʻi hohonu): pili i nā mea i hoʻohana ʻia no ke kiʻi hohonu (redrawing), ʻo ia ka mea a mākou e kapa ai he mea palupalu. ʻO ke ʻano nui o kēia mea kona elongation kiʻekiʻe (≧ 53%), paakiki Low (≦ 170%), papa palaoa kūloko ma waena o 7.0 ~ 8.0, hana hohonu hohonu ʻana. ʻO nā hui he nui e hana i nā thermos a me nā ipu hao he ʻoi aku ka nui o ke kaʻina hana (BLANKING SIZE / diameter huahana), a me kā lākou lakio hana he 3.0, 1.96, 2.13, a me 1.98.


ʻIke kikoʻī

Nā huahana huahana

Kaha kila kila kila e pili ana 304 DQDDQ anuanu ʻōwili kila ʻōwili hao, 304 DQ DDQ CRC

Mānoanoa: 0.2mm - 8.0mm

Ka laula: 600mm - 2000mm, nā huahana i hoʻopili ʻia e nānā i nā huahana wehe

Kaumaha o Max coil: 25MT

'Ōwili hao ID: 508mm, 610mm

Pau: 2B, 2D

304 DQ DDQ Kahi papa mai nā kūlana ʻāina ʻokoʻa

SUS304DQ SUS304DDQ S30408DQ 06Cr19Ni10DQ 0Cr18Ni9DQ S30400DQ

304DQ DDQ Huahana Kālā ASTM A240:

C: ≤0.08, Si: 0.75  Mn ≤2.0 Cr 18.020.0 Ni 8.010.5, S ≤0.03 P ≤0.045 N≤0.1

304DQ DDQ mechanical mechanical ASTM A240:

Ka ikaika ikaika:> 515 Mpa

Ka ikaika e hāʻawi ai:> 205 Mpa

Elongation (%):> 53%

ʻOʻoleʻa: <HRB92

Hōʻike e pili ana iā DQ, DDQ a me nā mea maʻamau

Hoʻohana nui ʻia nā mea SUS304DDQ no kēia lākiō ʻoihana kiʻekiʻe o ka huahana, ʻoiaʻiʻo, ʻo ka lakio hana o nā huahana ʻoi aku ma mua o 2.0 mau huahana e pono ai ke hana i kekahi mau hala e hoʻopau i ke kiko. Inā ʻaʻole hiki ke kiʻi ʻia i ka mea maka maka, hiki i ka huahana ke hana maʻalahi i nā māwae a me nā huki ʻana i ke kaʻina ʻana i nā huahana kaha hohonu, e pili ana i ka helu o ka pono no nā huahana i hoʻopau ʻia, a me ka hoʻonui ʻana i ke kumukūʻai o nā mea hana.

Nā mea laulā: hoʻohana nui ʻia no nā mea ʻē aʻe ma mua o nā noi DDQ. Kuhi ʻia kēia mea e kahi elongation haʻahaʻa (45%), paʻakikī paʻakikī kiʻekiʻe (180HB), a me ka papa o ka nui o ka palaoa o 8.0 ~ 9.0. Hoʻohālikelike ʻia me nā mea DDQ, kona hohonuhune paha ka hana ʻana. Hoʻohana nui ʻia ia no nā huahana i hiki ke loaʻa me ka ʻole o ke kīloi ʻana, e like me nā puna, nā puna, nā mīkini uila, a me nā paipu kila no kekahi ʻano papa ʻaina. Eia naʻe, loaʻa iā ia kahi pōmaikaʻi ma luna o nā mea DDQ i ​​maikaʻi maikaʻi nā waiwai BQ, ma muli o ka nui o ka paʻakikī.


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