Daminɛ kuma
Nɛgɛ ye hadamadenw ka siwili nafa bonya ye kabini san kɛmɛ caman, a kɛra fɛn jɔnjɔn ye jɔli, fɛn dilanni, ani fɛɛrɛ kuraw la. E Nɛgɛ jogo bɛ nɛgɛmafɛnw baaracogo n’u muɲuni latigɛ, minnu bɛ nɔ bila iziniw na diɲɛ fan bɛɛ. Nin barokun in bɛ fɛnw sɛgɛsɛgɛ minnu bɛ nɛgɛ cogoya ɲuman ɲɛfɔ, k’a nafaw sɛgɛsɛgɛ, k’a sara, a dilanni fɛɛrɛw, ani a kɛcogo walasa ka faamuyali dafalen di o nɛgɛ nafama in kan.
kemikɛli kɛcogo ani a saniyacogo .
Nɛgɛ ka kemikaliya bɛ nɔba bila a jogo la. Nɛgɛ min saniyalen don kosɛbɛ, nɔgɔ fitininw bɛ sɔrɔ a la i n’a fɔ kisɛ, fosiporozɛni, ani nɛgɛ minnu tɛ nɛgɛ ye. O nɔgɔw bɛ se ka nɛgɛ jɔcogo dafalen barika dɔgɔya ani ka nɔ bila a ka masina cogoyaw la. Nɛgɛ min ka ɲi kosɛbɛ, o bɛ fɛn bɛɛ jira min bɛ bɛn ni karɔbɔli hakɛ ye min bɛ kɔrɔsi ani fɛn minnu bɛ kɛ ka fɛnw sɔgɔ i n’a fɔ manganɛsi, silikoni, ani nikɛri. Misali la, nɛgɛ min bɛ wele ko nɛgɛ min bɛ wele ko nɛgɛ dilannen, o bɛ ductility ni gɛlɛya ɲuman di, o b’a to a bɛnnen don ɲɛnajɛ baara ma ani nɛgɛ jɔcogo gɛlɛnw na.
Kabon hakɛ jɔyɔrɔ .
Kabɔn hakɛ jɔyɔrɔ ka bon kosɛbɛ nɛgɛ ka gɛlɛya n’a fanga dɔnni na. Nɛgɛ min bɛ kɛ ka bɔ, n’a hakɛ ka ca (a ka c’a la 2-4%), o bɛ dɔn a ka degun fanga n’a filili la nka a tɛ fanga ni a ka ductility sɔrɔ. O kɔfɛ, nɛgɛ, nɛgɛ min bɛ ni karɔbɔli ye fo ka se 2% ma, o bɛ balansi di fanga ni fɛn caman sɛgɛsɛgɛli cɛ. Nɛgɛ min ka fisa ni nɛgɛ ye, o bɛ to ka don o hakɛ la, ka fɛn dɔ di min bɛ se ka degun suguya caman muɲu k’a sɔrɔ a ma dɛsɛ.
Farikolo yɔrɔw ani mikro-sɔgɔli .
Nɛgɛ ka mikro-yɔrɔ bɛ nɔ bila a farikolo cogoyaw la, i n’a fɔ a gɛlɛya, a sɔgɔli fanga, ani a sɔgɔli. Fasa suguya wɛrɛw sɔrɔli i n’a fɔ ferite, perlite ani simentite, o de bɛ o jogo ninnu latigɛ. Nɛgɛ ɲumanba bɛ mikro-yɔrɔ kelen jira min tɛ fiɲɛw la i n’a fɔ porosity walima suman danw. Fɛɛrɛ kɔrɔlenw i n’a fɔ sɛgɛsɛgɛli ni funteni furakɛli bɛ kɛ ka sumanw jɔcogo nɔgɔya, ka nɛgɛ ka masinw cogoya bonya ani ka baara kɛcogo sabati.
Funteni furakɛli nafa .
Funteni furakɛli taabolo, i n’a fɔ fɛnw sɔgɔli, u fagacogo, ani u funteni, olu nafa ka bon kosɛbɛ nɛgɛ jogo ɲininenw sɔrɔli la. These processes alter the microstructure, relieving internal stresses and improving toughness. Misali la, nɛgɛ min bɛ kirin, o bɛ dɔ bɔ a tiɲɛni na ka sɔrɔ ka gɛlɛya mara, o bɛ na ni fɛn ye min bɛ mɛn. Nɛgɛ min ka ɲi kosɛbɛ, o bɛ funteni furakɛli tigitigiw kɛ walasa ka baarakɛcogo kɛrɛnkɛrɛnnenw wajibiyalenw dafa.
Fɛn dilanni taabolo ani jogoɲini .
Nɛgɛ dilanni fɛɛrɛw bɛ nɔba bila a jogo la. Bi nɛgɛw dilanni taabolo i n’a fɔ oksizɛni basigilen foro (BOF) ani kuran foro (EAF) bɛ se ka kɛ sababu ye ka kemikoro kɛcogo n’a funteni kunbɛn ka ɲɛ. Ka fara o kan, fɛn minnu bɛ kɛ ka fɛnw fili ani ka wuli, olu bɛ nɛgɛmafɛnw ka kelenya ni u sanfɛla cogoya bonya. Jogoɲini fɛɛrɛ gɛlɛnw, i n’a fɔ spektroskopi sɛgɛsɛgɛli ani ultrasonic testing, olu b’a jira ko fɛn laban bɛ bɛn sariyaba ma min ka bon kosɛbɛ. Nɛgɛ jogo ..
Alloying elements nɔfɛkow .
Fɛn minnu bɛ kɛ ka fɛnw kɛ ɲɔgɔn fɛ i n’a fɔ chrome, vanadium ani molybdenum, olu bɛ nɛgɛ ka nafaw bonya, ka fanga ɲuman di, ka nɔgɔya, ani ka gɛlɛya sɔrɔ. Misali la, nɛgɛ min tɛ sɔgɔ, o bɛ sɔrɔ ni chrome ye, o bɛ kɛ ɔkisizɛni layɛrɛ pasif ye, min bɛ nɔgɔ bali. Nɛgɛdaga minnu ka ɲi kosɛbɛ, olu bɛ labɛn ka kɛɲɛ ni baara kɛrɛnkɛrɛnnenw ye, ka baara kɛ ni o fɛnw ye walasa ka baara kɛcogo kɔrɔw dafa iziniw kɔnɔ i n’a fɔ aerospace ani mobili dilanni.
Corrosion resistance ani a bɛ se ka muɲu .
Nɔgɔ ye haminankoba ye nɛgɛmafɛnw na minnu bɛ sɔrɔ sigida fɛnw na. Nɛgɛ min ka bon kosɛbɛ, o bɛ sɔgɔli kɛcogo ɲuman jira, a bɛ sɔrɔ a yɛrɛ la walima a bɛ kɛ ka a yɛrɛ tanga. Galvanization, o ye zinki dacogo ye, o ye fɛɛrɛ ye min bɛ kɛ tuma caman na walasa ka muɲuli sabati. Fɛɛrɛ kɔrɔlenw i n’a fɔ galvannealing ani u kɛli aluminiyɔmu-zinki bɔgɔlanw na, o bɛ lakana ka bon kosɛbɛ. Fɛn minnu bɛ kɛ i n’a fɔ Galvalume Steel, olu bɛ dilan fɛn dilannikɛlaw fɛ i n’a fɔ . Nɛgɛ suguya feerelaw, olu bɛ kɛ ka caya so sanfɛ ani sidingɛw la k’a sababu kɛ u ka sɔgɔli kunbɛncogo ɲuman ye.
A bɛ se ka kɛ ka fɛnw tanga .
Galvanization kɔfɛ, lakanalanw i n’a fɔ mugu dacogo, penti, ani emɛri bɛ lafasali layɛrɛ wɛrɛw di ka bɔ nɔgɔ la. O furakɛli ninnu tɛ ɲɛnamaya janya dɔrɔn ɲɛ, nka u bɛ ɲɛnajɛko fana ɲɛ. Datugulan bɛnnenw sugandili bɛ bɔ sigida ni baarakɛcogo labɛnni na, ni nɛgɛfɛn ɲumanw bɛ sɔrɔ tuma caman na minnu bɛ lakana fɛn caman jira walasa ka baara kɛcogo ɲuman sɔrɔ.
Mekaniki nafaw ani a baarakɛcogo .
Nɛgɛ ka masina cogoyaw, i n’a fɔ sɔgɔli fanga, sɔrɔ fanga, ani janya, olu ye jogo jiralan jɔnjɔnw ye. Nɛgɛ sanfɛla bɛ fanga caman jira ka sɔrɔ ka ductility mara, o b’a to a bɛ fanga minɛ ani ka a tiɲɛ k’a sɔrɔ a ma kari degun kɔrɔ. O nafolo ninnu nafa ka bon kosɛbɛ jɔlifɛnw na, yɔrɔ minnu na lakana ni dannaya de bɛ kɛ fɔlɔ. Kɔrɔbɔli gɛlɛnw, i n’a fɔ sɛgɛsɛgɛli minnu bɛ kɛ ni sɛgɛn ye ani minnu bɛ se ka nɔ bila fɛnw na, olu b’a jira ko nɛgɛ bɛ sow jɔcogo sariyaw ni ɛntɛrinɛti sariyaw wajibiyalenw dafa.
Sɛgɛn kɛlɛli ni a gɛlɛya .
Sɛgɛn kunbɛncogo bɛ nɛgɛ ka se ka doni girinmanw muɲu waati kɔnɔ k’a sɔrɔ a ma dɛsɛ. Nɛgɛ ɲumanba bɛ sɛgɛn fanga ɲuman jira, min nafa ka bon baarakɛcogo la i n’a fɔ bɔrɔw, nɛgɛsira, ani masinko yɔrɔw minnu bɛ degun segin-seginlenw na. Toughness, se ka fanga minɛ ani ka plastiki tiɲɛ k’a sɔrɔ i ma fracturing kɛ, o fana ye nɛgɛba taamasiyɛn ye. O jogo ninnu bɛ ɲɛnamaya jan ni dannaya sabati sigidaw la minnu ka gɛlɛn.
sariyaw ni seereyaw .
Dugukolo kan sariyaw ni seereyaw labatoli bɛ nɛgɛ ɲuman jira. Jɛkulu minnu bɛ i n’a fɔ ASTM International, ISO, ani SAE International, olu bɛ sariyaw sigi sen kan, minnu bɛ kɛ ka kemikɛli kɛcogo, masinw cogoya, ani sɛgɛsɛgɛli fɛɛrɛw sigi sen kan. Nɛgɛfɛn minnu bɛ o sariyaw labato, olu bɛ bɛnkan ni dannaya garanti di. seereyaw i n' a fɔ ISO 9001 jogoɲumanya ɲɛnabɔli sira bɛ dilanbaga dɔ ka cɛsiri jira ka ɲɛsin sanfɛla marali ma . Nɛgɛ jogo ..
Traceability ani sɛbɛnw .
Traceability b’a to nɛgɛfɛnw bɛ se ka tugu fɛn fɔlɔw la ka taa fɛn laban na. Sɛbɛnw bɛɛ lajɛlen, i n’a fɔ mansin sɛgɛsɛgɛli rapɔɔriw ani fɛnw seereyaw, olu bɛ kunnafoni caman di kemikorow labɛncogo n’u kɛcogo kan. O jɛlenya in nafa ka bon kosɛbɛ jogoɲumanya sabatili la ani sariyaw labatoli la, kɛrɛnkɛrɛnnenya la, izini nafamaw kɔnɔ i n’a fɔ aerospace ani furakɛli minɛnw dilanni.
Fɛɛrɛ minnu bɛ sɔrɔ fɛɛrɛko siratigɛ la nɛgɛ dilanni na .
Nɛgɛ ni nɛgɛso baarakɛlaw bɛ to ka wuli ni fɛɛrɛ kuraw ye minnu laɲini ye ka jogo ɲuman ni baarakɛcogo ɲuman sabati. Kokuraw i n’a fɔ vacuum degassing bɛ nɔgɔw dɔgɔya, ka nɛgɛ saniyalenw dilan ni nafolo caman ye. Ka fara o kan, ɔtomatizi ni hakililata donli fɛn dilanni taabolo la, o bɛ na ni fɛn dilanni paramɛtiriw kɔlɔsili ye tigitigi, o bɛ na ni nɛgɛ ɲumanba ye min bɛ to ka kɛ.
sigida laminiko jateminɛw .
Sɛnɛ kɛcogo sabatili bɛ kɛ sababu ye ka nɛgɛ suguya bɛɛ lajɛlen kɛ. Cɛsiri minnu bɛ kɛ walasa ka dɔ bɔ gazi bɔli la, ka fɛnw lasegin u cogo kɔrɔ la, ani ka tiɲɛniw dɔgɔya, o bɛ sigida lakanani cɛsiri jira. Nɛgɛ dilanni balansi ɲuman bɛ baara kɛcogo ɲuman na ni fɛɛrɛw ye minnu bɛ se ka kɛ sababu ye ka fɛnw sabati, minnu bɛ ka caya ka taa a fɛ, ka ɲɛsin fɛnw ma minnu bɛ se ka sabati, minnu bɛ se ka kɛ sababu ye ka fɛnw jɔ minnu bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye.
Nɛgɛ ɲumanba baarakɛcogo .
Nɛgɛ min ka ɲi kosɛbɛ, o nafa ka bon baarakɛcogo la, yɔrɔ minnu na lakana, muɲuli, ani baara kɛcogo tɛ se ka kɛ ɲɔgɔn fɛ. Sow jɔli baara la, jirisunw, barikalanw, ani sɛbɛnw bɛ nɛgɛ de wajibiya min bɛ se ka donibaw ni sigida laminiko caman muɲu. Mobili dilannikɛlaw bɛ u jigi da nɛgɛw kan minnu fanga ka bon, minnu ka nɔgɔn walasa ka sɛnɛfɛnw sɛnɛcogo ɲɛ ka sɔrɔ u ma lakana tiɲɛ. Furakɛyɔrɔ la, opereli minɛnw ni fɛnw dontaw bɛ nɛgɛw kɛ minnu ka saniya kosɛbɛ walasa ka biyocompatibilité ani ka ɲɛnamaya kɛ.
Kalansenw: Nɛgɛ min ka ɲi kosɛbɛ, o ye fɛnsɔrɔsiraw ye .
Nɛgɛ ɲumanba baara kɛli fɛnsɔrɔko porozɛw la i n’a fɔ bɔrɔw ni sanfɛbonw, o b’a jira ko a nafa ka bon. Misali la, Golden Gate Bridge ka ɲɛnamaya janya bɛ tali kɛ nɛgɛ baaracogo ɲuman na, ka fara ladonni kɛcogo kan. Bi fɛnsɔrɔsiraw bɛ fɛnw ɲini minnu bɛ ɲɔgɔn sɔrɔ gɛlɛya la . Nɛgɛ jogo sariyaw walasa ka foroba lakana ni sɔrɔko nafa sɔrɔ.
Nɛgɛ suguya jateminɛni sanni na .
Baarakɛlaw minnu bɛ nɛgɛ sɔrɔli la, olu ka kan ka fɛn caman jateminɛ walasa u ka se ka jogo ɲuman sɔrɔ. Ka fɛnw dilanbagaw jateminɛ ka da u ka sariyaw labatoli kan, jogoɲini taabolo, ani tɔgɔɲini, o nafa ka bon kosɛbɛ. Siti lajɛw, jateminɛw, ani mɔgɔ wɛrɛw ka sɛgɛsɛgɛliw bɛ se ka hakilinaw di fɛn dilanbaga dɔ ka sekow kan. Ka fara o kan, baarakɛminɛn laɲininen ka wajibi kɛrɛnkɛrɛnnenw faamuyali bɛ nɛgɛ suguya bɛnnenw ni fɛn ɲɛfɔlenw sugandi.
Nafa min bɛ sɔrɔ fɛnw dilanbagaw ka jɛɲɔgɔnyaw la .
Ka jɛɲɔgɔnya barikamaw sigi sen kan ni feerekɛlaw ye minnu tɔgɔ ka di, o bɛ a to nɛgɛ ka se ka sɔrɔ cogo basigilen na. Baarakɛɲɔgɔnya jɛkuluw bɛ kumaɲɔgɔnya ɲuman nɔgɔya, ka dɛmɛ don fɛɛrɛko siratigɛ la, ani ka fɛɛrɛw tigɛ minnu bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye. A ka c’a la, fɛn dilanbaga ŋanaw bɛ baara kɛ ni nafa ye, i n’a fɔ fɛnw sugandili dɛmɛni ani u ka dɛmɛ logistiki, o bɛ kɛ sababu ye ka porozew bɛɛ lajɛlen ɲɛtaa sɔrɔ minnu ka kan ka kɛ sanfɛ Nɛgɛ jogo ..
Fɛn minnu bɛ kɛ sini nɛgɛw ka ɲɛtaa sabatili la .
Nɛgɛ suguya nata bɛ sɔrɔ nɛgɛw ni fɛn dilanni fɛɛrɛ kɔrɔlenw labɛnni na. Sɛgɛsɛgɛli minnu bɛ kɛ nɛgɛmafɛnw na minnu bɛ kɛ ni nano ye, olu bɛ layidu ta ko fanga ni girinya hakɛw ni u sɔgɔli bɛ se ka ɲɛtaa caman sɔrɔ. Ka fara o kan, izini 4.0 fɛɛrɛw tali, i n’a fɔ fɛnw ka ɛntɛrinɛti (IoT) ani kunnafonidilanw sɛgɛsɛgɛli, o bɛ se ka kɛ sababu ye ka ladonniko ɲɛfɔ ani waati yɛrɛ la jogoɲini, ka nɛgɛ ka baarakɛcogo n’a ka dannaya bonya ka taa a fɛ.
farankan dilanni nɔ .
Fɛn min bɛ fara, walima 3D sɛbɛnni, nɛgɛ yɔrɔw la, o bɛ seko kura dɔw jira jateminɛ gɛlɛnw na ani fɛnw labɛnni na minnu bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye. Se ka yɔrɔw dilan ni kɔnɔnafɛnw ye minnu bɛ ɲɛ baara kɛrɛnkɛrɛnnenw kama, o bɛ se ka kɛ sababu ye ka ɲɛtaa caman sɔrɔ izini suguya caman na. Nɛgɛmugu minnu ka ɲi kosɛbɛ ani sɛbɛnni kɛcogo tigitigiw, olu nafa ka bon walasa ka o nafaw dɔn, k’a sinsin a kan Nɛgɛ jogo ..
Kuncɛli
Nɛgɛ suguya ɲuman dɔnni bɛ tali kɛ a ka kemikaliya, a farikolo cogoya, a dilanni taabolo, ani a bɛnnenya jateminɛcogo caman na baara laɲinitaw kama. Nɛgɛ min ka bon kosɛbɛ, o bɛ dɔn a saniya, a ka masina fanga, a ka sɔgɔli, ani a ka sariyaw labatoli. Ɲɛtaa minnu bɛ taa ɲɛ fɛɛrɛtigɛ ni fɛn dilanni fɛɛrɛw la, olu bɛ ka taa a fɛ ka nɛgɛ suguya ɲɛ, ka bi iziniw ka ɲininiw dafa minnu bɛ ka wuli. Ni nin ko ninnu faamuyalen don, bolodondenw bɛ se ka latigɛw kɛ, ka nɛgɛ sugandili n’a baaracogo sabati min bɛ baara kɛcogo ɲuman ni ɲɛnamaya jan di. ka ɲɛtaa ɲini san 2019 kɔnɔ. Nɛgɛ suguya tora ɲɛtaa jɔnjɔn ye ɛntɛrinɛti ni fɛɛrɛbɔ la, ka kokuradonni bila senkan ani ka dɛmɛ don fɛnsɔrɔsiraw la minnu bɛ jamana sinsin.
