Monel K-500

 

Monel K-500

 

Ua tofia e avea ma UNS N05500 poʻo DIN W.Nr. 2.4375, Monel K-500 (lea e taʻua o le "Alloy K-500") o se uʻamea nickel-copper uʻamea e mafai ona faʻafefeteina e tuʻufaʻatasia le faʻafefeteina o le.Monel 400(Alloy 400) ma le malosi sili atu ma le maaa. E maualalo fo'i le fa'aogaina ma e le fa'amaneta i lalo -100°C[-150°F]. O meatotino faʻateleina e maua e ala i le faʻaopoopoina o le alumini ma le titanium i le nickel-copper base, ma e ala i le faʻamafanafanaina i lalo o tulaga faʻatonutonuina ina ia faʻafefeteina vaega laiti o le Ni3 (Ti, Al) i totonu o le matrix. O le Monel K-500 o lo'o fa'aoga muamua mo pamu pamu, mea faigaluega ma mea faifa'aili suau'u, lau o le foma'i ma si'osi'omaga, vaipuna, fa'amau alavai, mea fa'amau, ma fa'alava o le gataifale.

 

1. Tulaga Fa'ainumera Manaomia

Le Tulaga Fa'a-Kemikolo o Monel K500, %
Nikeli ≥63.0
Kopa 27.0-33.0
Alumini 2.30-3.15
Titanium 0.35-0.85
kaponi ≤0.25
Manganese ≤1.50
Uamea ≤2.0
Sulfur ≤0.01
Silicon ≤0.50

2. Meatotino Faaletino masani o Monel K-500

Malosi Va'aiga Li'u Avela faapitoa Tete'e eletise
g/cm3 °F J/kg.k Btu/lb. °F µΩ·m
8.44 2400-2460 419 0.100 615

3. Fomu Oloa, Weldability, Gaioiina & Togafitiga vevela

Monel K-500 e mafai ona tuʻuina atu i le tulaga o le ipu, laupepa, fasi, pa, tootoo, uaea, paʻu, paipa & paipa, mea faʻapipiʻi ma faʻamau e tusa ai ma tulaga faʻatatau e pei ole ASTM B865, BS3072NA18, BS3073NA18, DIN 17750, ISO 6208, DIN 17752, ISO 9725, DIN 17751, ma le DIN 17754, ma isi. O le faʻagasologa masani mo le Monel K-500 o le kesi tungsten arc welding (GTAW) faʻatasi ai ma Monel filler metal 60. E mafai ona faʻapipiʻiina vave vevela poʻo le malulu. Ole maualuga ole vevela ole galuega ole 2100°F a'o le malulu e na'o mea fa'apipi'i e mafai ona ausia. O togafitiga fa'avela masani mo mea Monel K-500 e masani lava ona aofia uma ai le fa'amalo (po'o le fa'amavaeina o vaifofo po'o le fa'agasologa fa'asolosolo) ma faiga fa'ama'a'a tausaga.

 

 


Taimi meli: Oke-23-2020