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Waya yeNiAl 95/5 yeThermal Spray yeArc Spraying: Mhinduro yeHigh-Performance Coating

Tsananguro pfupi:


Ruzivo rweChigadzirwa

Mibvunzo Inowanzo bvunzwa

Matagi eChigadzirwa

Tsananguro yeChigadzirwa cheNiAl 95/5 Thermal Spray Wire yeArc Spray

Nhanganyaya yeChigadzirwa

Waya yeNiAl 95/5 inopfapfaidza inopisa ipurasitiki ine simba guru yakagadzirirwa kushandiswa mu arc spray. Yakagadzirwa ne 95% nickel ne 5% aruminiyamu, iyi alloy inozivikanwa nekunamira kwayo kwakanaka, kuramba oxidation, uye kugadzikana pakupisa kwakanyanya. Inoshandiswa zvakanyanya mumaindasitiri akasiyana siyana kuchengetedza nekudzoreredza nzvimbo, kuwedzera kuramba kupfeka, uye kuwedzera hupenyu hwezvinhu zvakakosha. Waya yeNiAl 95/5 inopfapfaidza inopisa yakanakira kushandiswa mundege, mota, uye maindasitiri uko kugara kwenguva refu uye kushanda zvakanaka kuri kukuru.

Kugadzirira Pamusoro

Kuti uwane mhedzisiro yakanaka nekushandisa waya yekupisa yeNiAl 95/5, kugadzirira kwakakodzera kwenzvimbo kwakakosha. Nzvimbo inofanira kuputirwa inofanira kucheneswa zvakanaka kubvisa tsvina yakaita semafuta, mafuta, tsvina, uye maoxide. Kuputirwa kwegrit nealuminium oxide kana silicon carbide kunokurudzirwa kuti nzvimbo yacho ive yakaoma nema microns 50-75. Nzvimbo yakachena uye yakakasharara inoita kuti pave nekunamatira kwakanaka kwejira rekupisa, zvichiita kuti zvikamu zvakarapwa zvishande zvakanaka uye kwenguva refu.

Chati Yekuumbwa Kwemakemikari

Chinhu Kuumbwa (%)
Nickel (Ni) 95.0
Aruminiyamu (Al) 5.0

Chati yeHunhu Hwakajairika

Pfuma Kukosha Kwakajairika
Kuwanda kwevanhu 7.8 g/cm³
Nzvimbo Yokunyunguduka 1410-1440°C
Simba reChisungo 55 MPa (8000 psi)
Kuoma 75 HRB
Kuramba Kuoxidation Zvakanakisa
Kufambisa kwekupisa 70 W/m·K
Kupfeka Ukobvu Range 0.1 – 2.0 mm
Kuboorwa kwemvura < 2%
Kuramba Kupfeka Yakakwirira

Waya yeNiAl 95/5 inopfapfaidza inopisa imhinduro yakanaka yekuvandudza mashandiro ayo uye kugara kwenguva refu. Hunhu hwayo hwepamusoro hwemakanika uye kuramba kwayo kuoxidation uye kupera kunoita kuti ive chinhu chakakosha pakushandiswa kwakasiyana-siyana kunonetsa. Nekushandisa waya yeNiAl 95/5 inopfapfaidza inopisa, maindasitiri anogona kuvandudza hupenyu hwebasa uye kuvimbika kwezvikamu zvayo.


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