304 / 316L ʻO ke kila kila i hoʻopili ʻia i nā ʻāpana kemika, 316L Ke kila kila: Metala o ka lā no Apple Watch

Ma ka pōʻaiapili o Epic Music, ua hōʻuluʻulu ʻo Apple SVP of Design Jonathan Ive i kāna hoʻolauna ʻana i ka Apple Watch me kēia mau ʻōlelo i loko o kahi wikiō ma ka pūnaewele o Apple.
ʻO ke ʻano o nā wikiō i hoʻokuʻu ʻia i ka mahina ʻo Malaki e hoʻohālikelike ʻia me ka hōʻike Apple Watch ʻo Apple CEO ʻo Tim Cook, e kamaʻilio ana e pili ana i ka "hoʻololi pāʻani" o ka wati (e like me kā lākou e ʻike ai), akā makemake mākou i ka poʻe e hōʻike ana i ka alumini.a me ke kila kuhiliʻole i hoʻohana ʻia i ke kūkulu ʻana i ka gadget.

Hōʻike huahana

ASTM A269 TP304/304L, 316/316L Puka Pahu Pahu Kilika

304/L (UNS S30400/UNS S30403) KĀMĀKĀ HANA % (MAX.)
Cr
Chromium
Ni
Nikela
C
Kalapona
Mo
Molybdenum
Mn
Manganese
Si
Silika
Ph
Phosphorus
S
Sulfur
18.0-20.0 8.0-12.0 0.030 0.0 2.00 1.00 0.045 0.30
316/L (UNS S31600/UNS S31603) KĀMĀKĀ HANA % (MAX.)
Cr
Chromium
Ni
Nikela
C
Kalapona
Mo
Molybdenum
Mn
Manganese
Si
Silika
Ph
Phosphorus
S
Sulfur
16.0-18.0 10.0-14.0 0.030 2.0-3.0 2.00 1.00 0.045 0.30*

 

Paipai Coil maikaʻi

He loea mākou no ka paipu coil, loaʻa iā mākou ka ʻike a me nā ʻenehana e hālāwai me ka lawelawe ʻana i ka tubing bend, mālama ʻia nā paipu āpau ma 100% i hoʻāʻo ʻia ma ke kaomi kūpono, maʻemaʻe ka ʻili o loko a me waho a hoʻāʻo no ka hoʻopili ʻana,

  • Piʻo pololei
  • Piʻo maʻemaʻe
  • ʻO ka ʻeleʻele ʻili Ra < 0.5 μm
  • Ka hoʻomanawanui maʻamau: ASTM A269, a i ʻole D4/T4

Ma hope o ka annealing, e hoʻopololei i nā paipu kila kila he palupalu, hiki ke kulou, hana ʻia, hana ʻia ma nā ʻaoʻao like ʻole a me nā kihi, no ka ʻōnaehana hoʻololi wela, ʻo U bend a me coil tubing, no ka ʻoihana meaʻai, he kila kila kila.

ʻO ka nui o ka nui o nā ʻāpana ʻōpala ʻiliahi

Hoʻolālā ʻia ka paipu kila kila ma ke ʻano coiling, maʻamau liʻiliʻi liʻiliʻi, hiki i ka 1000 mika ka lōʻihi o ka paipu, me ka ʻole o kekahi metala hui, aia nā ʻano nui o nā paipu kila kila no ka wili ʻana, hāʻawi ʻia ke anawaena ma waho ma lalo, a me nā pae mānoanoa o ka pā. mai 0.0275 'īniha - 0.083 'īniha, ka lō'ihi loa a hiki i 1000 mika.

Hoʻopili ʻia i ka ʻili ʻili ʻili

Hāʻawi mākou i ka paipu welded a me ka seamless i ke ʻano coiling, pono e hoʻokō ʻia ke kakahiaka anuanu, inā makemake ʻia, loaʻa ke kaʻina kikoʻī kikoʻī, e loaʻa ai ka ʻili maʻemaʻe, hiki ke hana ʻia nā paipu i hoʻopau ʻia.,

Pomaika'i o Coiled Tubing

Hiki ke hoʻemi ʻia ka mānoanoa o ka paipu stainless steel 30% - 60%, ʻaʻole lahilahi a mānoanoa loa, ʻaʻole ia he ʻōpala a me ka maʻemaʻe, hoʻemi i ka manawa mālama, mālama i ke kumukūʻai. , maʻalahi e hoʻouka a hoʻololi.

ʻAʻole ʻo ia wale nō ka paʻakikī a ʻālohilohi, ʻo ia ka lōʻihi loa - e like me Arnold Schwarzenegger i kāna mau lā saladi pauma hao.
No laila, pehea ka ʻokoʻa o 316L mai ka Vanilla 316 kila kila?ʻO Straight 316 kahi hui austenitic o ka chromium a me ka nickel me ka molybdenum, no ka pale ʻana i ka corrosion 316L he haʻahaʻa kalapona haʻahaʻa, e kōkua ana i ka metala e noho kūpaʻa ma hope o ke kuʻi ʻana.(ʻO ka ʻokoʻa nui ma waena o 316 a me 304 ʻo ia ʻo 316 e mālama maikaʻi i nā mahana wela.)
ʻO Type 316L kahi mana kalapona haʻahaʻa haʻahaʻa loa o Type 316 e hōʻemi ana i nā hoʻokuʻu carbide ʻino i ka wā wili.(Meka a ka Lunahooponopono: 316 ka nui loa o 0.08% kalapona, oiai 316L ka nui o 0.03%).
ʻO nā noi maʻamau e pili ana i nā exhaust manifolds, nā ʻāpana umu, nā mea hoʻololi wela, nā ʻāpana ʻenekini jet, nā lāʻau lapaʻau a me nā mea paʻi kiʻi, nā valve a me nā pahu i loko, nā mea kemika, nā digesters, nā pahu mālama, nā evaporators, pulp, pepa a me nā mea hana lole lole, nā ʻāpana a me nā pipeline i hōʻike ʻia i ka lewa moana.
Hoʻohana nui ʻia ʻo Type 316L i ka hana welded kahi e pale ʻole ai i ka ua carbide mai ka welding, e hāʻawi ana i ke kūpaʻa corrosion maikaʻi loa.
E like me kā Ive i ʻōlelo ai i loko o ke wikiō, ua ʻoi aku ka paʻakikī o nā hoʻolālā obsolescence o Apple - a i ʻole ka liʻiliʻi o nā mea no kāna mau huahana hou loa ua paʻakikī.
Lawe ʻo Apple i 316L stainless steel, a laila hoʻokani iā ​​​​ia me ka "series of alloying and machining" i mea e ikaika ai ka hihia, a e mīkini iā ​​ia ma ke kaʻina hana anu.ʻO nā haumia liʻiliʻi a me ka paʻakikī paʻa.A laila e wili ʻia nā forgings ma kahi "12-station multi-channel milling machine", e hōʻoiaʻiʻo ana i ka "hoʻohālikelike kiʻekiʻe i ke kino holoʻokoʻa".A laila, ʻoihana "pola ʻia i ka pau aniani".
ʻO nā puka lou o ke kaula Milanese i ulana pū ʻia me nā apo kila lahilahi e hana ai i ka "fluid mesh" e like me ka lole, a ua hana ʻia ke kūpeʻe ma kahi o 140 mau mea hoʻokahi.
ʻAʻole kōkua kēia i ka wā e nalowale ai ʻoe ma kahi kaʻa kaʻa a i ʻaihue ʻia, akā ʻoiaʻiʻo e hana maikaʻi loa ia e hōʻoia i ke kumu kūʻai kumu $549!
Wahi a kā mākou mea akamai i ke kila kila kila i loko o ka hale, ʻo Kathy Benchin Olsen, he paʻakai ka hou, no laila he mea kūpono ke hoʻohana ʻana i ke kila kila chloride."Ua ʻōlelo kaʻu kāne ʻo Jeff (ʻaʻole he loea kila kila) ʻo ka Apple Watch ke kila kila e mālama ʻo ia i ka mea hoʻohana ʻoi loa i waho," wahi āna.ʻO ke kumu ʻē aʻe e hoʻohana ai i ka 316L ʻoi aku ka maikaʻi o ka pale ʻana i ka pitting inā loaʻa iā ia ka ketchup a i ʻole nā ​​​​mea ʻai ʻē aʻe ma luna.
Ke hana maoli nei ka mea kanu i ka 316/316L, ʻo ia hoʻi he pālua ʻelua, e like me Olsen;ʻo ia hoʻi, ʻo 316L ka 316 i hōʻoia ʻia no ka mea he 316 hoʻi.
ʻO kā mākou MetalMiner IndX℠ loaʻa iā 316/316L a me nā uku hoʻopiʻi pili ma luna o 25 mau kumu kūʻai me:
Ua nānā paha nā mea hoʻolako Apple i kā mākou IndX℠, ka ʻikepili nui loa o ka honua no nā uku hoʻouku kila kuhili ʻole… aia ʻoe?
[Hoʻoiho i ka pihi URL =”https://agmetalminer.com/2014/07/16/metalminer-launches-free-metal-service-centers-buyers-guide/” icon=”ico_right”] Hoʻoiho manuahi: Best MetalMiner Service Center Manual[/kiʻi pihi]
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Ka manawa hoʻouna: Mar-31-2023