C71500 Kev sib xyaw ua ke
C71500, tseem hu ua tooj liab-nickel alloy, yog ib qho khoom siv tooj liab uas feem ntau suav nrog tooj liab, npib tsib xee, thiab cov hlau me me. Qhov feem ntawm tooj liab nyob rau hauv C71500 txawv ntawm 65% thiab 70%, npib tsib xee ntawm 30% thiab 35%, thiab hlau yog tam sim no nyob rau hauv me me ntawm li 0.4%. C71500 kuj tseem muaj cov lej ntawm manganese thiab silicon. Vim nws cov ntsiab lus npib tsib xee, C71500 poob rau hauv cov nickel-tooj liab alloys.
| Element | Cov ntsiab lus (%) |
|---|---|
| tooj, Cu | 70 |
| Nickel, Nia | 30 |
C71500 Lub cev muaj zog
C71500 muaj qhov ceev ntawm 8.94 grams ib cubic centimeter, me ntsis siab dua tooj liab ntshiab. Nws muaj hluav taws xob conductivity txog li 3% IACS (International Annealed Copper Standard). Nws thermal conductivity yog 40 W / m·K, qis dua tooj liab ntshiab. C71500 nthuav tawm zoo heev tiv thaiv kev ntxhov siab corrosion tawg thiab pitting corrosion.
| Cov khoom | Metric | Imperial |
|---|---|---|
| Qhov ntom | 8.94 g / cm33 | 0.323 lb/in3 |
| Melting point | 1171 degree | 2140 degree F |
C71500 Mechanical Properties
C71500 muaj lub zog tensile zoo thiab tawm los. Nws lub zog tensile nyob nruab nrab ntawm 515 thiab 690 MPa, thaum nws lub zog tawm los ntawm 195 thiab 415 MPa. Nws muaj qhov siab elongation ntau dua 30% thiab hardness zoo txog 120 HV. Nws lub zog siab thiab hardness ua rau C71500 zoo tagnrho rau cov ntawv thov uas xav tau cov khoom hnyav thiab muaj zog corrosion kuj.
C71500 siv
C71500 yog dav siv nyob rau hauv marine thiab tshuaj ua lag luam. Nws zoo heev corrosion kuj yog zoo tagnrho rau seawater txias tshuab thiab marine daim ntaub ntawv. Nws lub zog siab thiab hardness ua rau nws zoo tagnrho rau lub cev valve, lub cev twj tso kua mis, thiab lwm yam kev siv tshuab siab. C71500 kuj tseem siv rau hauv cov khoom siv hluav taws xob, cov condensers, thiab lwm yam kev siv uas xav tau kev hloov pauv kub zoo heev thiab tiv thaiv fouling.
