Zircaloy-4 zirconium alloy
Zirconium Alloy 4 Tubing yog zirconium {{1} Raws li alloy paub, muaj zog thiab cua sov hloov khoom. Nws yog feem ntau siv nyob rau hauv kev siv hluav taws xob nuclear, tshwj xeeb yog cov khoom uas muaj nuj nqis rau cov roj rods hauv cov roj kub roj nuclear.
Zircaloy 4 cov hlab yog tsim rau lawv lub peev xwm los tiv thaiv cov mob hnyav ntawm cov kev siv hluav taws xob nuclear, suav nrog cov kub, irradiatures thiab corrosive ib puag ncig.
Zircaloy 4 kav pom kev ua kom zoo tshaj plaws corrosion tsis zoo nyob rau hauv high- qhov chaw dej thiab chav ib puag ncig, ua rau lawv siv nyob rau hauv cov tshuaj reactle. Lub alloy tseem muaj cov zoo tsis kam rau cov corrosion corrosion, suav nrog cov kua qaub, alkalis thiab brines. Nws yog qhov tshwj xeeb paub rau nws cov kev tiv thaiv zoo heev rau kev ntxhov siab corrosion tawg, uas yog qhov tseem ceeb los saib xyuas kev ncaj ncees ntawm lub nuclear roj cladding. Qhov no yog qhov tseem ceeb los saib xyuas kev ncaj ncees ntawm cov khoom siv roj nuclear.
Zircaloy-4 Alloy Tube Tshuaj Ntau Yam Khoom
| Lub ntsiab | Lub min | Tus zuag |
|---|---|---|
| Tsaus yr | - | 98.8 |
| Liab | 1.2 | 1.7 |
| Zaum fe | - | 0.2 |
| Cr | 0.7 | 0.13 |
| Ni | - | 0.1 |
| O | - | 0.18 |
| H | - | 0.005 |
Zircaloy-4 zirconium yeeb nkab cov cuab yeej
| Lub zog tensile | 550 MPa (80,000 PSI) Yam tsawg kawg nkaus) |
| Paib lub zog | 380 MPa (55,000 PSI) Yam tsawg kawg nkaus) |
| Elongation | 20% yam tsawg kawg (hauv 2-nti gauge ntev) |
| Kev nyuaj | HRB 80-90 (raug) |
Zircaloy-4 zirconium alloy raj lub raj raj
| Ceev | 6.51 g / cm³ |
| Melting ntau | 1852℃(3366℃f) |
| Thermal conductivity | 22.3 w / min k (ntawm 20 degree) |
| Hluav taws xob tiv thaiv hluav taws xob | 42.0 · M (ntawm 20 degree) |
| Modulus ntawm elasticity | 99 GPA (14.4 X 10 ^ 6 6 6 PSI) |
zirconium alloy khoom cov khoom siv
Zirconium alloys rau zirconium raws li lub hauv paus rau ntxiv ntawm lwm cov ntsiab lus tsim ntawm cov alloys. Zirconium alloys muaj zoo corrosion tsis kam nyob rau hauv cov dej kub (0,8 enlicar Tubes, nkhaus thiab orifice leeg), uas yog lub ntsiab siv ntawm zirconium alloys.
Zirconium Alloy Zircaloy-4 Khoom Duab
Gnee Pawg Pab Pawg Duab
Gnee Pab Pawg Neeg Siv Khoom Mus Xyuas
Gnee pawg koom nrog hauv cov khoom lag luam hlau
Peb muaj cov khoom lag luam txaus thiab tuaj yeem ntim thiab nkoj hauv lub sijhawm luv tshaj plaws. Yog tias koj muaj kev xav tau rau zircaloy-4 zircanium alloy lossis lwm zirconium alloy raj khoom, thov hu rau kuv.
Cim npe nrov: Zircaloy-4 zirconium alloy, Tuam Tshoj zircaloy-4 zirconium alloy manufacturers, lwm tus neeg, Hoobkas
