304 e pono e hoʻolohe i ka mea e hana ai i ka pā kila kila?

304 e pono e hoʻolohe i ka mea e hana ai i ka pā kila kila?Ma lalo e ka pōhaku kuhili ʻole e hoʻolauna iā ʻoe.ʻO ka billet hoʻomau mau o 304 paʻi kila kila i hoʻouna ʻia mai ka wili kila e komo mua i ka umu wela, ma hope o ka ʻōwili pinepine ʻana e ka wili pua, komo ia i ka wili hoʻopau a ʻoki i ke poʻo o ka pā.Hiki i ka 20m / s ka wikiwiki o ka mīkini hoʻopau, pono e hana i nā kūlana kūpono no ka hana wela.Pono e mālama ʻia nā mea kila kila ma mua o ka haʻalele ʻana i ka hale hana.

304 ka hana ʻana i ka pā kila kila
He mea paʻakikī ke hoʻoponopono ʻana i ke kumu nui o ka chromium a me ka nickel paʻakikī, no laila paʻakikī ke hana, a ʻo ka hana ʻana e hoʻopau i nā mea hana he nui.No laila, i mea e maʻalahi ai ka hana ʻana, ua hoʻohui ʻia kahi sulfur liʻiliʻi ma ke kumu o 304 e hana i ka 303 stainless steel, maʻalahi e ʻoki a kūpono i ka lathe.

Hiki ke hoʻokaʻawale ʻia ka pā kila kila 304 e like me ke ʻano hana i ka ʻōwili wela a me ka ʻōwili anu.E like me ka structural ano o ke kila hiki ke maheleia i elima ano: austenitic type, austenitic - ferritic type, ferritic type, martensite type, precipitation hardening type.ʻO ka papa kila kila maʻemaʻe, ka plasticity, ka paʻakikī a me ka ikaika mechanical kiʻekiʻe, ke kū'ē i ka waikawa, ke kinoea alkaline, ka hopena a me nā mea'ē aʻe.

ʻOi aku ka maikaʻi o ke kūpaʻa kino a me ka electrochemical o ke kila, ʻo ka lua wale nō i ka titanium alloy.E like me nā ʻano like ʻole o ke kila kila, ʻo 304L stainless steel plate he mau ʻano mechanical like ʻole, me ka ikaika kiʻekiʻe, ka paʻakikī, ka plasticity maikaʻi, ka ikaika haʻahaʻa akā maikaʻi ke kūpaʻa corrosion, nā waiwai mechanical medium, ka ikaika haʻahaʻa akā ke kūpaʻa oxidation.

He austenite ka pā kila kuhili ʻole 304 i ka wela kiʻekiʻe.Pehea e paʻakikī ai ka pā kila kuhili ʻole 304?Ma hope o ka ʻōwili wela, hoʻololi ʻia ka martensite i ka wā o ka hoʻoilo, a loaʻa ka martensite paʻakikī kiʻekiʻe ma ke ana wela.ʻO 304 ka pā kila kila ka inoa nui o ka pā kila kila a me ka pā kila kūpaʻa waika.ʻO ka pā kila kila ke ʻano o ka pā kila e hiki ai ke pale aku i ka ʻino o ka mea nāwaliwali e like me ka ea, ka mahu a me ka wai.