Nickel alloy hpe maram yu ai lam

Nickel alloys ni gaw, nickel (Ni) matrix kaw na byin pru wa ai, kaga magri ni (sh) non{1}}}metallic elements (chromium, iron, molybdenum, cobaltum, hte tungsten zawn re ai) ni hpe n-gun jaw ai. Shanhte a laklai ai hkum hkrang hte tsi mawan ni a majaw, nickel alloys ni gaw grai kaja ai n-gun hpe ninghkap lu ai atsam, n-gun kaba ai n-gun, oxidation hpe ninghkap lu ai atsam, grai sawng ai makau grup yin ni hta jak rung atsam kaja ni hpe madun dan ai. Dai ni hpe aerospace, n-gun, tsi mawan, panglai hpaji masa ni hta grai lang ma ai.

 

Nickel alloys ni a arawn alai

Nickel alloys ni a madung akyu gaw shanhte a grai kaja ai atsam law law hta nga ai:

Kaja dik ai Corrosion hpe ninghkap ai lam: Nickel gaw, acid hte alkali n-gun hpe grai kaja ai hku ninghkap lu ai atsam nga ai, grau nna acid (hydrochloric acid hte sulfuric acid zawn re ai) hte alkaline grup yin ni hpe shayawm ya lu ai. Chromium hte molybdenum zawn re ai element ni hpe jat bang ai gaw, nickel alloys ni a n-gun hpe grau jat shangun ai. Ga shadawn, Hastelloy hte Inconel ni gaw n-gun ja ai acid, panglai hka, hte tsaw ai- n-gun ja ai oxidizing makau grup yin kaw na gasat gala ai lam hpe hkam sharang lu ai.

Hpa majaw nga yang, n-gun ja ai hte n-gun n-gun hpe ninghkap lu ai atsam: Nickel alloys ni gaw, nbung laru kaba hta pyi, n-gun ja ai hte n-gun ja ai hpe ninghkap lu ai majaw, nbung laru hte nbungli engine ni zawn re ai, tsaw ai{1}}} a n-gun kaba ai daw ni a matu htuk manu ai. Ga shadawn, nickel-based superalloys (Inconel 718 zawn re ai) gaw 600℃hta galu ai aten laman ngang grin hkra galaw lu ai.

Kaja dik ai processing hte welding atsam ni: Nickel alloys nkau mi hpe katsi ai bungli galaw ai, katsi ai bungli, hte welding galaw ai lam ni hku nna hpaw mai ai, yak hkak ai structural parts ni a galaw shapraw ra ai lam ni hpe hkan sa lu ai.

Nickel alloys ni hpe garan ginhka ai lam

Nickel alloys ni hpe shanhte a shawng nnan na additive elements (sh) jai lang ai lam ni hpe madung tawn nna lawu na garan ginhka mai ai:

Nickel{{0}chromium alloys (Inconel series zawn re ai): chromium gaw, madung alloying element hku nna, shanhte gaw grai kaja ai oxidation hpe ninghkap lu ai atsam hte tsaw ai{1}} n-gun kaba ai hpe jaw ya nna, gas turbine hte combor ni zawn re ai tsaw ai{2}}} n-gun ja ai makau grup yin ni hta lang ma ai.

Nickel{{0}chromium-molybdenum alloys (Hastelly series zawn re ai): Molybden hpe jat bang ai gaw, n-gun ja ai hpe grai jat ya ai majaw, n-gun ja ai acid (hydrochloric acid hte sulfuriic acid zawn re ai) hte panglai hka makau grup yin ni a matu grau nna htuk manu ai. Dai ni hpe tsi mawan ni hta grai lang ma ai.

Nickel-iron alloys (Invar alloy zawn re ai): magri law ai hte n-gun n law ai thermal jat wa ai coefficient ni hte, shanhte gaw hkrak tup ai arung arai ni, electronic packaging ni hte kaga field ni a matu htuk manu ai. Nickel({2}}cobalt superalloys (Beliloy zawn re ai): Nbungli engine ni a tsaw ai- a n-gun kaba ai daw ni hta madung lang ai, n-gun kaba ai- n-gun hpe shinggyin la lu ai.
Typical Nickel alloys hte applications ni
Inconel 625: Chromium, molybdenum, niobium ni hpe madung alloying elements hku nna jaw ya ai, dai gaw grai tsaw ai{1}} aten ladaw hpe n-gun ja ai hte oxidation hpe ninghkap lu ai atsam hpe jaw ya nna, chemical, panglai, nbungli hpaga lam ni hta jai lang na matu htuk manu ai.
Hastelloy C-276: Shi a molybdenum law law nga ai gaw, n-gun ja ai acid hte chloride makau grup yin ni hta laklai ai hku kaja hkra galaw lu ai rai nna, petrochemical hpaga lam hte n san seng ai lam hpe hkang zing ai arung arai ni hta grai lang nga ai.
Monel 400: Panglai hka n-gun n-gun yawm ai lam hpe ninghkap lu ai nickel-copper alloy langai mi gaw, sanghpaw li hpe n-gun jaw ai ni, valve ni hte kaga jai lang ai lam ni hta lang ai.
Invar 36: Shi a n-gun n law ai thermal jat wa ai lam gaw, hkrak ai optical instruments hte satellite daw ni a matu kaja dik ai arung arai langai mi rai nga ai.
Rawt jat galu kaba lam

Hpa majaw nga yang, n-gun ja ai wa a ra kadawn ai lam gaw-end galaw shapraw ai lam hta rawt jat wa ai majaw, nickel alloys ni gaw grau tsaw ai bungli galaw ai lam hte bungli law law galaw ai lam de rawt jat wa nga ai. Ga shadawn, powder metallurgy hku nna shapraw ai nickel- npawt nhpang ni gaw, tsaw ai- aten ladaw n-gun hpe grau jat wa shangun lu ai. Additive galaw shapraw ai (3D printing) hpaji masa gaw, n-gun ja ai nickel alloy arung arai ni hpe grau kaja hkra galaw nga ai. Htawm hpang de, n-gun nnan (hydrogen shinggyin tawn da ai zawn re ai), nuclear n-gun, grai sawng ai grup yin arung arai ni hpe grau nna shapraw kau na re.

Tsun ga nga yang, nickel alloys ni gaw, shanhte a laklai ai hkum tsup ai atsam marai ni hte, dai ni na aten na hpaga lam hta n mai malap ai ahkyak ai arung arai langai mi tai wa sai, matut manoi hpaji masa rawt jat galu kaba wa ai lam hte hpaga lam hpe gram lajang ai lam ni hpe galaw nga ai.