KA NOHO ANA MAI O 304 A ME 316 MOKU O KE kila kila

Ke koho nei i kahi kila kila e kū pono i nā wahi neoneo, hoʻohana pinepine ʻia nā kila kila austenitic. Ke loaʻa nei i nā pono mechanical maikaʻi, nā nui o nā nickel a me chromium i nā steels stainless austenitic e hāʻawi pū i ka pale kūpale kūpilikiʻi. Eia kekahi, he nui austenitic kuhiliʻole kila i weldable a formable. ʻElua o nā kaha i hoʻohana mau ʻia o ka austenitic mea kila kila he papa 304 a me 316. I mea e kōkua ai iā ʻoe e hoʻoholo i ka papa kūpono no kāu papahana, e nānā ana kēia blog i ka ʻokoʻa ma waena o 304 a me 316 mea kila kila.

304 Kuhiliʻole kila

ʻIʻike ʻia ka papa kila kuhiliʻole 304 ma ke ʻano he kila kila austenitic maʻamau. Loaʻa iā ia nā ʻike nickel kiʻekiʻe ma waena o 8 a 10.5 pākēneka e ke kaupaona a me kahi nui o chromium ma kahi o 18 a 20 pākēneka ma ke kaupaona. ʻO nā mea hoʻohui ʻē aʻe e pili ana i ka manganese, ke silikone, a me ke kalapona. ʻO ke koena o ka hoʻohui kemika ka hao.

Hāʻawi ke kiʻekiʻe o nā chromium a me nā nickel iā 304 mea kila kila maikaʻi kūpaʻa maikaʻi. ʻO nā noi maʻamau o 304 mea kila kila e hoʻopili pū ana:

  • Nā mīkini e like me nā pahu hau a me nā mīkini holoi pā
  • ʻOihana pono hana meaʻai
  • Nā mea hoʻopaʻa paʻa
  • Paipu
  • Nā mea kūʻai wela
  • Nā hanana i nā wahi e hoʻopau ai i ke kila kalapona maʻamau.

316 Kuhiliʻole kila

E like me 304, he 315 nā kiʻekiʻe o ka chromium a me ka nickel. Aia i loko o ka 316 ka silikone, ka manganese, a me ke kalapona, me ka hapa nui o nā ʻano hao. ʻO kahi ʻokoʻa nui ma waena o 304 a me 316 mea kila kila ʻo ia ka hoʻohui kemika, me 316 i loaʻa ka nui o ka molibdenum; maʻamau 2 a 3 pākēneka ma ke kaupaona vs helu kuhi wale nō i loaʻa ma 304. ʻO nā ʻike molybdenum kiʻekiʻe kiʻekiʻe i hopena i ka papa 316 e loaʻa ana ka hoʻonui ʻana o ka ʻaʻai kūpikipiki.

Manaʻo pinepine ʻia ʻo 316 mea kila kila i kekahi o nā koho kūpono loa ke koho ʻana i kahi kila austenitic no nā noi kai. ʻO nā noi ʻē aʻe o 316 mea kila kila e hoʻopili pū me:

  • Nā pono hana kemika a me nā pono mālama.
  • Nā pono hana hoʻoheheʻe
  • Nā hāmeʻa lapaʻau
  • ʻO nā wahi kai, ʻo ia hoʻi nā mea me nā chloride e kū nei

I hea ʻoe e hoʻohana ai: Papa 304 a i ʻole Papa 316?

Eia kekahi mau hanana ma kahi o 304 ke kila kila ke koho maikaʻi ʻia.

  • Pono ka noi i formability maikaʻi loa. Hiki ke loaʻa nā hopena maikaʻi ʻole i ka molybdenum kiʻekiʻe ma ka Papa 316 ma ka formability.
  • Loaʻa nā hopohopo kumukūʻai i ka noi. ʻOi aku ka maʻalahi o ka papa 304 ma mua o ka Papa 316.

Eia kekahi mau hanana kahi 316 mea kila kila e ʻoi aku ai ke koho.

  • Hoʻopili ke kaiapuni i kahi nui o nā mea corrosive.
  • E waiho ʻia nā mea i lalo o ka wai a i ʻole e hōʻike mau ʻia i ka wai.
  • I nā noi kahi e koi ʻia ai ka ikaika a me ka paʻakikī.

Ka manawa o ka manawa: Jun-11-2020
gtag ('config', 'AW-607285546');