Dab tsi yog qhov txawv ntawm nickel200 thiab nickel201?
Dab tsi yog qhov txawv ntawm nickel200 thiab nickel201?
Nickel 200 thiab Nickel 201 yog ob qho tib si ntshiab npib tsib xee alloys, uas muaj cov khoom siv zoo thiab corrosion kuj. Tshwj xeeb:
Nyob rau hauv cov nqe lus ntawm muaj pes tsawg leeg, Nickel 201 yog ib tug tsawg-carbon ntau yam ntawm cov ntshiab npib tsib xee nrog tsawg carbon ntsiab lus. Qhov no tso cai rau Nickel 201 txo nws lub zog thiab ua haujlwm hardening tus nqi thiab nce nws cov ductility ntawm qhov kub siab tshaj 300 degree (572 degree F). Cov yam ntxwv zoo li no ua rau Nickel 201 tshwj xeeb rau cov ntawv thov uas xav tau kev ua haujlwm txias. Nickel 200 tsis muab qhov tshwj xeeb rau cov ntsiab lus ntawm cov pa roj carbon tsawg, yog li nws qhov kev ua tau zoo ntawm qhov kub thiab txias yuav txawv ntawm Nickel 201.
Feem ntau, txawm hais tias Nickel 200 thiab Nickel 201 yog ob qho tib si npib tsib xee dawb huv, lawv muaj qhov sib txawv hauv cov ntsiab lus, tshwj xeeb tshaj yog cov ntsiab lus carbon, uas ua rau muaj qhov sib txawv ntawm lawv qhov kub thiab txias kev ua haujlwm. Thaum xaiv cov ntaub ntawv, qhov kev txiav txim siab ntawm cov alloy siv yuav tsum tau ua raws li cov kev xav tau tshwj xeeb.
