ID gɛlɛn don pipe AR600 abrasion resistant .

ID gɛlɛn don pipe AR600 abrasion resistant .

Nickel gɛlɛn finman nɛgɛ donw don{{0} pipe min bɛ se ka kɛ .

Nikɛri gɛlɛn nɛgɛ ye nɛgɛ finman ye min bɛ kɛ ni nikɛri ni chrome ye, a ka c’a la, o bɛ wele ko Ni{0}}Kɛnɛya diɲɛ kɔnɔ. Kɔrɔmu hakɛ la, a bɛ Se ka Tla ka Kɛ kulu fla ye: W (CR) 2% ani W (CR) 9%.

Nikɛri gɛlɛn nɛgɛ finman 2% W (CR), karɔbɔli ye (FE, Cr) C, ni gɛlɛya ye 1100 ~ 1150 HV ye, min ka bon ni karbidi fe, C (900 ~ 1000 HV) gɛlɛya ye. Nikɛri gɛlɛn nɛgɛ finman 9% W (CR), karɔbɔli fanba ye (CR, Fe) C3 ye min ka gɛlɛn ka bon. Jaa 8-6 bɛ CR farali jira karɔbɔli kan.

Nikɛri min ka ca nɛgɛ finman gɛlɛn na, o ye ka nɛgɛdaga ka kirinni kɛcogo ɲɛ, o bɛ dɛmɛ ka matirizi matiriyali sɔrɔ min bɛ kɛ ni maritensite ye-Austenite tolen caman bɛ fara a kan tuma bɛɛ. Nikɛri hakɛ bɛ bɔ a filili kogo janya la, wa kogomugu sɔgɔlen nikɛri hakɛ ka kan ka dan sanfɛla ta.

(1) Karɔbɔni. Nɛgɛ min bɛ bɔ karɔbɔli la, o gɛlɛya ka bon, a sɛgɛnnen don kosɛbɛ ani a bɛ danfara bɔ a la, k’a sɔrɔ karɔbɔli dɔgɔman ye a kɔfɛ. ka da a kɛcogo wɛrɛw kan 2) Silicon. Ni-Hard 1 ani Ni-Hard 2; Ni-hard 4 ka kromu hakɛ ka bon, o bɛ bɔ 1,8%~2,0%. Fɛnɲɛnɛma sanfɛla bɛ (FE, Cr), C (Fe, Cr), c; Carbide suguya, ani ka dɔ fara maline funteni kan M, o bɛ kɛ sababu ye ka matrix matrix sɔrɔ, nka silicon quenching ka bon ani a ka dɔgɔ.

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(1) Nikɛri nɛgɛ finman gɛlɛn ka fɛnɲɛnamafagalanw cogoya ye jamana sariya sɔrɔ Sinuwa jamana na (aw ye jatebɔsen 8-2 lajɛ). Ameriki ka fɛnw sɛgɛsɛgɛli jɛkulu sariya (ASTM) donna Ameriki ani a tilalen don misali naani ye A, B, C ani D (aw ye sɛbɛn ɲɛ E2 lajɛ). Angletɛri jamana na, Alimanjamana fana sɔnna jamana ka sariya ma. International Nickel Corporation fana bɛ nikɛri hard white cast iron (aw ye jatebɔsen 8-16 lajɛ).

(3) Kɔrɔmu. Kɔrɔmu bɛ karɔti sɔrɔli sabati, ani ka chromium faralen ɲɔgɔn kan ni-hard 4 ni karɔbɔni ni siliyɔmu, walasa kɔpitɛri karɔti fanba ka kɛ (FE, Cr) C3 ye, ka sɛgɛnbaliya ni a nɔfɛta gɛlɛya ɲɛ .

(4) Nikɛri. Nikɛri bɛ wuli kɛrɛnkɛrɛnnenya la nɛgɛ matiriyali la, o bɛ se ka kɛ sababu ye ka kirinni ɲɛ ka ɲɛ ani ka matiriyali matiriyali walima besite matiriyali dilan. Mi-Day 4 ka sɛgɛsɛgɛli ka bon kosɛbɛ ka tɛmɛ Ni{5}}HARD 1 ta kan, o bɛ se ka kɛ sababu ye ka casting kɛ ni sigida tan ye ka tɛmɛ 200mm kan. Nikɛri bɛ grafite (jatebɔ) sabati, o la, nikɛri gɛlɛn da finman nɛgɛbere bulu bɛ ni chromium element hakɛ dɔ ye walasa ka grafite (grafite) sɔrɔli bali. Nikɛri bɛ ɔsitɛni sabati, ani nikɛri hakɛ caman bɛ austenite tolen caman bɔ.

(5) Mangani. Manganɛsi bɛ se ka ɔsitɛni sabati, o la, manganɛsi hakɛ ka dɔgɔ.

(6) Molibdɛni. Molibdɛni bɛ se ka kɛ sababu ye ka kirinni ɲɛ ka taa a fɛ, wa a bɛ se ka kɛ ka a kɛ fɛnmugumugumuguw la ni a mago bɛ a la.

An ka sosiyete bɛ funteni- wear- pipes resistantes dilan, minnu bɛ se ka wears customize- resistant pipes ka kɛɲɛ ni kiliyanw magow ye.

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