Nā mea kila kila 316L kiʻekiʻe e kū'ē i ka pala

He kikowaena hana piha ʻo Xinjing, mea paʻa waiwai a me ke kikowaena lawelawe no nā ʻano wili kila kila ʻōwili anu a me ka ʻōwili wela, nā pepa a me nā pā, no nā makahiki he 20 a ʻoi. Hoʻopili ʻia kā mākou mau mea ʻōwili anu a pau e 20 mau wili ʻōwili, hoʻokō i nā kūlana honua, pololei loa i ka pālahalaha a me nā ana. Hiki i kā mākou lawelawe ʻoki a ʻoki akamai a pololei hoʻi ke hoʻokō i nā koi like ʻole, ʻoiai loaʻa mau nā ʻōlelo aʻoaʻo loea akamai loa.

ʻO ka papa 316 ka papa maʻamau e halihali ana i ka molybdenum, ʻo ia ka lua o ke koʻikoʻi ma hope o 304 i waena o nā kila kila austenitic. Loaʻa iā ia nā waiwai kino a me nā ʻano mechanical like me ke kila kila 304 a loaʻa iā ia kahi ʻano mea like. ʻO ka ʻokoʻa nui, ʻo ia ka hoʻohui ʻana o ke kila kila 316 i kahi 2 a 3 pakeneka molybdenum. Hoʻonui ka hoʻohui i ke kūpaʻa ʻana i ka pala, ʻoi aku hoʻi i nā chlorides a me nā mea hoʻoheheʻe ʻoihana ʻē aʻe.

Nā ʻano huahana

• Maikaʻi loa i nā ʻano kaiapuni lewa a me nā ʻano pāpaho ʻino he nui - ʻoi aku ka paʻa ma mua o 304.
• Ua manaʻo pinepine ʻia ʻo 316 ʻo ia ke "kila kila kila ma ke ʻano moana", akā, ʻaʻole ia e kūpaʻa i ka wai kai mehana.
• ʻO ke kūpaʻa maikaʻi ʻana i ka oxidation i ka lawelawe intermittent a i 870 °C a i ka lawelawe mau a i 925 °C. Akā, ʻaʻole i ʻōlelo ʻia ka hoʻohana mau ʻana o 316 ma ka pae 425-860 °C inā he mea nui ke kūpaʻa ʻana i ka pala wai ma hope.
• Lapaʻau Hoʻonā (Annealing) - E hoʻomehana i 1010-1120 °C a hoʻomaʻalili koke, a ʻaʻole hiki ke hoʻopaʻakikī ʻia e ka lapaʻau wela.
• ʻO ka hiki ke hoʻopili maikaʻi ʻia e nā ʻano fusion maʻamau a pau, me a me ka ʻole o nā metala hoʻopihapiha.

Noi

• Hoʻohana ʻia nā mea hana ʻoihana i ka hana lāʻau lapaʻau a me ka hana kemika.
• Nā ipu a i ʻole nā ​​pahu halihali ʻoihana a me nā kemika.
• ʻŌnaehana hoʻopau kaʻa: Nā paipu palupalu no ka hoʻopau ʻana, nā manifolds hoʻopau, a pēlā aku.
• Nā ipu kaomi.
• Nā lako lapaʻau kahi kila ʻoki ʻole.
• Ka hana ʻana a me ka hana ʻana i ka meaʻai ma nā wahi paʻakai.
• Nā mea paʻa i wili ʻia.

Pono ke koho ʻana i ke ʻano kila kila e noʻonoʻo i nā mea aʻe: Nā noi ʻano, ka pala o ka ea a me nā ʻano hoʻomaʻemaʻe e hoʻohana ʻia, a laila e noʻonoʻo i nā koi o ke kumukūʻai, ke kūlana aesthetics, ke kūpaʻa ʻana i ka pala, a pēlā aku. No ka ʻike hou aku e pili ana i kēia kumu, e ʻoluʻolu e leka uila a kelepona mai paha.