Corrosion - Tsis kam Hafnium hlau

Cov kev qhia tshwj xeeb thiab cov qauv txheej txheem rau corrosion {{free} Tshem cov xaim Hafnium yog nruj thiab pom tseeb ntawm kev ntseeg tau thiab ua tau zoo nyob rau ib puag ncig hnyav. Hauv qab no yog nws cov kev qhia cov ntsiab lus thiab cov qauv ua raws:

Core Cov Kev Ntsuas Cov Qauv
1. Txoj kab uas hla thiab thev taus

• Ntau yam: cov concectional txoj kab uas hla nyob nruab nrab ntawm 0.1 mm thiab 5.0 hli.
• Ultra nplua xaim-customizable nrog lub taub ntawm 0.05 mm (zam ± 0.00 hli).
• Kev ntsuas cov xov: tuaj yeem kho nrog txoj kab uas hla ntawm 5.0-10 mm (mm (mm).

2. Cov Khoom Siv Neeg Kho Tshuab

• Tensile lub zog: ntau dua lossis sib npaug nrog 500 MPA ntawm chav tsev kub thiab siab dua lossis sib npaug ntawm 300 MPa ntawm qhov kub kub (400℃c).
• Elongation tus nqi: ntau dua los yog sib npaug rau 15% (xav txog nws txoj kev zoo).

3. Cov khoom ua tau zoo

• Nto roughness: ra<0.8 μ m (after electrolytic polishing treatment).
• Qhov xwm txheej saum npoo: tuaj yeem muab cov nplaim ci ci (polished), acid ntxuav nto, lossis anodized nto.

4. Tshuaj lom neeg sib xyaw (Purity)

• Hafnium (HF) Cov ntsiab lus: Ntau dua los yog sib npaug rau 99.8% (Qib Nuclear).
• Key Iregy Kev Txwv:

Zirconium (ZR):<0.01% (ensuring neutron absorption performance)
Cov pa (O):<600 ppm
Nitrogen (n):<100 ppm
Hlau (FE) + Nickel (NI) + chromium (CR):<200 ppm (ensuring corrosion resistance)

Cov qauv kev lag luam thoob ntiaj teb
Kev tsim khoom thiab tshuaj xyuas ntawm kev kho corrosion {{free} Tus qauv Hafnium Khij Hlau Ua raws li cov neeg uas xav tau ntawm cov ntawv thov sib txawv:
1. Cov Qauv Qauv

• ASTM B776: Cov Qauv Qhia Tshwj Xeeb rau Hafnium thiab Hafnium Alloy Sawb, Ntawv, thiab Phaj

Nov yog tus qauv theem pib rau cov khoom siv hafnium, uas qhia tshwj xeeb rau cov tshuaj muaj tshuaj, thiab lwm yam rau cov kab mob nuclear Hafnium.
2. Corrosion Resistance cov qauv qauv

• ASTM G2 / G2M: Txheem ntsuas txuj rau corrosion ntsuam xyuas cov khoom ntawm zirconium, hafnium, thiab lawv cov alloys hauv dej ntawm 680℃f lossis hauv chav ntawm 750℃f

Tsim tshwj xeeb rau kev sim cov corrosion tsis kam ntawm Hafnium, thiab lawv cov alloys hauv high - qhov kub dej lossis chav dej.
3. Nuclear Cov Qauv Txheej Txheem

• ISO 10270: Corrosion ntawm cov hlau thiab alloys - oons corrosion solosion ntawm zirconium alloys rau nuclear cov ntawv thov

Txawm hais tias yuav tsom zirconium alloys, lawv cov qauv kuaj thiab cov ntsiab lus tseem ceeb rau kev kho corrosion tsis kam siv nyob rau hauv cov ntawv thov kev lag luam nuclear.
4. Kev kho mob ntaus ntawv (yog tias tsim nyog)

• ISO 5832 - 2: Kev cog rau kev phais mob- Nws yog xim hlau

Txawm hais tias nws yog tus qauv titanium, nws cov kev xav tau rau biocompatibility thiab tshuaj lom neeg purity yog cov lus qhia thoob ntiaj teb rau cov khoom siv hlau hlau. Medical Hafnium hlau yuav tsum hais txog cov qauv no kom muaj kev nyab xeeb.
5. Cov qauv kev sim ua txhaum cai

• ASTM E290: Txoj kev ntsuas txheem rau khoov cov khoom siv rau kev ua kom tau cov khoom

Siv los soj ntsuam qhov ductility ntawm cov ntaub ntawv.

Corrosion resistant hafnium wire achieves the unity of corrosion resistance, nuclear performance, and biocompatibility through high-purity control, precision drawing, and surface treatment technology, providing a long-lasting and highly reliable material solution for fields such as chemical engineering, nuclear energy, and healthcare. Nws cov ntawv thov tau txhim kho kev nyab xeeb thiab kev lag luam ntawm cov khoom siv hauv cov cheeb tsam heev.

Nws cov lus qhia tshwj xeeb tau tsim nyob ib ncig ntawm plaub qhov ntev: Qhov tseeb yog, muaj zog, thiab nws cov qauv tshuaj lom zem, thiab nws cov qauv tshuaj xyuas ua raws cov qauv hauv ntiaj teb xws li ASTM thiab ISO. Qhov kev ntsuas nruj me ntsis ua kom ntseeg tau tias Hafnium xaim tuaj yeem siv rau hauv highear reactors, thiab lwm yam khoom siv tshuaj lom neeg, tswj tau zoo, thiab kev nyab xeeb raws.

Cim npe nrov: Corrosion - Tsis kam Hafnium hlau, Suav teb {{tiv thaiv hafnium hlau tuam ntxhab, cov chaw muag khoom, Hoobkas