NiCr 80/20thermal spray wirechinhu chemhando yepamusoro chakagadzirirwa arc spraying application. Waya iyi inoumbwa ne80% nickel uye 20% chromium, zvichiita kuti ive sarudzo yakanaka kwazvo yekugadzira machira anoda kushivirira kwepamusoro-tembiricha, corrosion resistance, uye oxidation resistance. NiCr 80/20 inoshandiswa zvakanyanya mumaindasitiri akasiyana siyana, anosanganisira aerospace, kugadzirwa kwemagetsi, petrochemical, uye kugadzira, kuchengetedza uye kudzoreredza nzvimbo, kusimudzira kuramba kupfeka, uye kuwedzera hupenyu hwezvinhu zvakakosha. Kuita kwayo kwepamusoro munzvimbo dzakaomarara kunoita kuti ive mhinduro yakavimbika yekuda maapplication.
Kugadzirira kwepamusoro kwakakosha kuti uwane mibairo yakakwana neNiCr 80/20thermal spray wire. Nzvimbo ichaputirwa inofanira kucheneswa zvine hungwaru kubvisa zvinosvibisa zvakaita segirisi, mafuta, tsvina, uye maokisi. Grit blasting nealuminium oxide kana silicon carbide inokurudzirwa kuti iwane kushata kwepamusoro kwe50-75 microns. Kuve nechokwadi chekuti nzvimbo yakachena uye yakaomeswa inosimudzira kunamatira kweiyo thermal spray coating, zvichitungamira mukuvandudza kushanda uye hupenyu hurefu.
Element | Kuumbwa (%) |
---|---|
Nickel (Ni) | 80.0 |
Chromium (Cr) | 20.0 |
Property | Typical Value |
---|---|
Density | 8.4 g/cm³ |
Melting Point | 1350-1400°C |
Tensile Simba | 700-1000 MPa |
Kuoma | 200-250 HV |
Oxidation Resistance | Excellent |
Thermal Conductivity | 15 W/m·K pa20°C |
Coating Thickness Range | 0.2 - 2.0 mm |
Porosity | <1% |
Pfeka Resistance | High |
NiCr 80/20 yekupisa yekupfapfaidza waya inopa yakasimba uye inoshanda mhinduro yekusimudzira pamusoro pezvimiro zvezvikamu zvakafumurwa kune zvakanyanya mamiriro. Yayo yakasarudzika michina zvimiro uye kuramba kune oxidation uye kupfeka kunoita kuti ive chinhu chakakosha kune akasiyana maindasitiri ekushandisa. Nekushandisa NiCr 80/20 thermal spray waya, maindasitiri anogona kuvandudza zvakanyanya mashandiro uye hupenyu hwesevhisi yemidziyo yavo uye zvikamu.