Kev soj ntsuam ntawm kev ua haujlwm tsis zoo ntawm Inconel 686 siab kub alloy
Inconel 686 kub kub alloy yog npib tsib xee-raws li alloy uas nws cov tshuaj muaj pes tsawg leeg muaj xws li npib tsib xee, chromium, molybdenum, titanium, txhuas thiab lwm yam khoom. Nws muaj lub zog kub kub zoo heev thiab kev tiv thaiv corrosion, thiab tuaj yeem ua haujlwm ruaj khov hauv qhov chaw hnyav xws li kub, muaj zog acid, thiab muaj zog alkali. Tsis tas li ntawd, Inconel 686 alloy kuj muaj kev tiv thaiv zoo rau kev ntxhov siab corrosion cracking thiab oxidation. Qhov no ua rau nws siv dav hauv aerospace, petrochemical, lub zog thiab lwm yam haujlwm. Nws cov tshuaj muaj pes tsawg leeg thiab lub cev muaj zog tau piav qhia hauv qab no.
Cov tshuaj muaj pes tsawg leeg ntawm Inconel 686 superalloy yog raws li nram no:
Nickel (Ni): 50-60%
Chromium (Cr): 19-23%
Molybdenum (Mo): 15-17%
Hlau (Fe): 5-8%
Cobalt (Co): 2-4%
Copper (Cu): 0 5-2.5%
Titanium (Ti): 0 3-0.9%
Aluminium (Al): 0 2-0.8%
lub cev muaj zog;
Qhov ceev: 8.95 g / cm³
Melting point: 1340-1390 degree
Thermal expansion coefficient: 12.6 × 10^{3}} / degree (20-1000 degree)
Thermal conductivity: 11.5 W / (m·K) (20 degree)
Resistivity: 1.18 × 10 ^ -6 Ω·m (20 degree)
Modulus ntawm elasticity: 214 GPa (20 degree)
Inconel 686 annealed mechanical zog:
Tensile zog: 550 MPa
Yield zog (0.2% offset yield point): 240 MPa
Elongation: 35%
Thermal conductivity: Inconel 686 alloy muaj cov thermal conductivity zoo, muaj peev xwm hloov tau cov cua sov, thiab tsim nyog rau kev tsim cov khoom siv hluav taws xob hloov hluav taws xob.
Coefficient ntawm thermal expansion: Inconel 686 alloy muaj qhov qis coefficient ntawm thermal expansion, uas tso cai rau nws kom muaj kev ruaj khov qhov ntev ntawm qhov kub thiab txias.
Tensile Strength: Inconel 686 alloy muaj lub zog tensile zoo heev ntawm qhov kub thiab txias thiab tuaj yeem tiv taus qhov hnyav thiab hnyav thermal stress.
Corrosion kuj: Inconel 686 alloy muaj kev tiv thaiv corrosion zoo heev thiab tuaj yeem tiv thaiv corrosion los ntawm corrosive media xws li acids, alkalis, thiab ntsev, thiab yog tsim rau hnyav corrosive ib puag ncig.
Inconel 686 alloy yog siv rau hauv kev ua haujlwm hnyav tshaj plaws, suav nrog kev ua tshuaj lom neeg, tiv thaiv kev ua qias tuaj, pulp thiab ntawv, kev lag luam pov tseg thiab kev kho cov khib nyiab hauv tsev. Kev ua tshuaj muaj xws li cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov evaporators thiab cov kav dej xa mus. Kev tiv thaiv thiab tswj cov pa phem muaj xws li cov kab hluav taws xob, cov kav dej, cov qhov rooj rauv, cov tshuab ntxhua khaub ncaws, cov pa roj reheaters, kiv cua, thiab cov npog sab nrauv. Cov khoom muaj xws li cov raj, nplooj ntawv, daim hlau, strips, round bars, hexagonal tuav, hlau rods thiab forgings.
