304 304L 316 316Ti 316L Puka kila kila
ʻO ka wehewehe pōkole:
| inoa mea kūʻai | Koila Kuhili ʻole |
| Mea waiwai | 304 304L 316316Ti316L |
| mānoanoa | 0.3mm -20mm |
| Laulā | 600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, etc. |
| Ka lōʻihi | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc. |
| Ili | BA/2B/NO.1/NO.4/8K(Mirror)/HL/Brushed/Polished/Pālamalama |
| Ho'āʻo maikaʻi | hiki iā mākou ke hāʻawi iā MTC (palapala hōʻike hōʻike mill) |
| ʻŌlelo uku | L/C, T/T, Western Union, Kālā |
| Kūʻai a ʻaʻole paha | E loaʻa nā waihona mākaukau |
| Laʻana | Hāʻawi manuahi ʻia |
| Nui o ka pahu | 20ft GP: 5898mm(Loa)x2352mm(Ka laulā)x2393mm (Kiʻekiʻe) 40ft GP: 12032mm(Length)x2352mm(Lalā)x2393mm (Kiʻekiʻe) 40ft HC: 12032mm(Loa)x2352mm(Lanui)x2698mm(Kiʻekiʻe) |
| Ka manawa hoʻouna | I loko o 7-10 mau lā hana |
KA OKE MA waena o 304 a me 316 STANLES STEEL
I ke koho ʻana i ke kila kuhili ʻole e hoʻomanawanui i nā kaiapuni corrosive, hoʻohana maʻamau ʻia nā austenitic stainless steels.ʻO ka loaʻa ʻana o nā waiwai mechanical maikaʻi loa, ʻo ka nui o ka nickel a me ka chromium i loko o nā kila stainless austenitic e hāʻawi pū i ka pale ʻana i ka corrosion.Eia hou, nui nā austenitic stainless steels i weldable a formable.ʻElua o nā māka i hoʻohana pinepine ʻia o ka austenitic stainless steel nā māka 304 a me 316. No ke kōkua ʻana iā ʻoe e hoʻoholo i ka papa kūpono no kāu papahana, e nānā kēia blog i ka ʻokoʻa ma waena o 304 a me 316 kila kila.
304 Ke kila kila
Manaʻo ʻia ke kila kuhili ʻole papa 304 ma ke ʻano he kila kila austenitic maʻamau.Loaʻa iā ia ka maʻiʻo nickel kiʻekiʻe ma waena o 8 a 10.5 pākēneka ma ke kaumaha a me kahi kiʻekiʻe o ka chromium ma kahi o 18 a 20 pakeneka ma ke kaumaha.ʻO nā mea hoʻohui nui ʻē aʻe e pili ana i ka manganese, silika, a me ke kalapona.ʻO ke koena o ka hui kemika he hao.
ʻO ka nui o ka chromium a me ka nickel e hāʻawi i ka 304 stainless steel maikaʻi loa i ka corrosion resistance.ʻO nā mea hoʻohana maʻamau o 304 kila kila: ʻO nā mea hana e like me nā pahu hau a me nā mea holoi kīʻaha Kalepa meaʻai meaʻai mea hoʻopaʻa Piping Nā mea hoʻololi wela Nā kūkulu i nā kaiapuni e ʻino ai ke kila kalapona maʻamau.
316 Ke kila kila
E like me 304, ʻo Grade 316 stainless steel ka nui o ka chromium a me ka nickel.Aia i loko o 316 ke silikoni, manganese, a me ke kalapona, me ka hapa nui o ka haku mele he hao.ʻO kahi ʻokoʻa nui ma waena o 304 a me 316 ke kila kila ʻo ia ka haku mele, me ka 316 i loaʻa ka nui o ka molybdenum;ʻO ka maʻamau 2 a 3 pākēneka ma ke paona vs nā ʻāpana ʻili wale nō i loaʻa i ka 304. ʻO ka ʻike molybdenum kiʻekiʻe ka hopena i ka papa 316 e loaʻa ana ka piʻi ʻana o ka corrosion.Manaʻo pinepine ʻia ʻo 316 stainless steel kekahi o nā koho kūpono loa i ke koho ʻana i ke kila kila austenitic no nā noi kai.ʻO nā mea hoʻohana maʻamau ʻē aʻe o 316 stainless steel e pili ana: ʻO ka hana kemika a me nā lako mālama.Nā lako hana hoʻomaʻemaʻe ʻia nā mea lapaʻau ʻO nā kaiapuni moana, ʻoi aku ka nui o nā chlorides i loaʻa
He aha kāu e hoʻohana ai: Papa 304 a i ʻole Papa 316?
Eia kekahi mau kūlana i ʻoi aku ka maikaʻi o ke kila kila 304: Pono ka palapala noi i ka formability maikaʻi loa.Hiki ke loaʻa nā hopena maikaʻi ʻole o ka maʻiʻo molybdenum kiʻekiʻe ma ka Papa 316.He pilikia ko ka palapala noi.ʻOi aku ke kumukūʻai o ka Papa 304 ma mua o ka Papa 316. Eia kekahi mau kūlana i ʻoi aku ka maikaʻi o ke kila kila 316: Aia i loko o ke kaiapuni ka nui o nā mea corrosive.E waiho ʻia ka mea ma lalo o ka wai a i ʻole e ʻike mau ʻia i ka wai.I nā noi kahi e koi ʻia ai ka ikaika a me ka paʻakikī.
