304 Apara Resistant Mining Castings

304 Special Wear-Resistant Mining Component

Litšepe tsa rona tse ntlafalitsoeng tsa ZG08Cr19Ni11 (CF{4}}8) tsa austenitic stainless steel li etsa hore li se ke tsa senyeha ha li sebelisoa merafong ka mokhoa o ntlafalitsoeng le boenjineri ba bokaholimo.

✔ Hybrid Wear Resistance

Matla a matrix: HB180-220

Ho thatafala ha sefahleho: HRC50-55 (ho phunya / nitriding)

2x ho hanyetsa ho roala vs standard 304 (ASTM G65)

✔ Ho Ikamahanya le Boemo ba Tikoloho

pH 2-11 ho hanyetsa kutu

E mamella Cl⁻ Ka tlase ho kapa ho lekana le 5000ppm

Khanyetso ea khoholeho (E ka tlase ho kapa e lekana le phallo e seretse ea 8m/s)

✓ Li-impellers/volutes tsa pompo tse thellang
✓ Metsu ea mochini o phaphametseng
✓ Liner tsa trunnion tsa fepelo ea leloala tse metsi
✓ Liphaephe tsa merafo
✓ Li-grids tsa skrine tse sisinyehang

▸ Moqapi

C Ka tlase ho kapa ho lekana le 0.08% (apara-corrosion balance)

N 0.10-0.16% (ho matlafatsa lipakeng)

2.0-3.0% Cu (ho hanyetsa acid)

▸ Metallurgy

ASTM 5-7 boholo ba lijo-thollo

δ{{0}Ferrite Ka tlase ho kapa e lekana le 5% (Sets'oants'o sa Schaeffler)

Kalafo ea tharollo e habeli

Nanocrystallization ea holim'a metsi

Tsela ea ho phalla ka electropolishing

Liteko tsa Lintho:
✓ OES (taolo ea Cu/N)
✓ Tlhahlobo ea mohato oa XRD

Liteko tsa Sehlahisoa:
✓ Papiso ea moaparo oa 3D
✓ Tekanyo e setseng ea khatello ea maikutlo

✓ ISO 9001:2015
✓ ASTM A351 e lumellana
✓ Netefatso ea sebaka sa indasteri ea merafo

Hlokomela:

Litharollo tsa ho thatafatsa tse ikhethileng

Tlhahlobo ea mohlala oa Wear e fumaneha

Litšebeletso tsa ho lokisa maemo a tšohanyetso

Tšehetso ea lisebelisoa tsa lefats'e

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