Txoj kev sib txuas ntawm qhov chaw tawg ntawm lubzirconium steel clad phajfeem ntau yog nruab nrab ntawm lub hauv paus phaj thiab clad phaj thiab muaj nyob rau hauv qhov kev hloov chaw ntawm cov qauv, muaj pes tsawg leeg, thiab kev ua tau zoo. Nws muaj cov yam ntxwv zoo kawg nkaus ntawm cov yas deformation, diffusion, melting, thiab corrugation ntawm hlau. Qhov kev hloov pauv feem ntau yog nyob rau thaj tsam ntawm 0.01 txog 1.00 hli. Nws cov qauv thiab kev ua tau zoo yog cuam tshuam nrog cov txheej txheem sib xyaw, thiab tseem cuam tshuam ncaj qha rau qib kev sib txuas thiab kev ua tau zoo ntawm cov substrate thiab cov phaj sib xyaw.
Raws li cov hlau tseem ceeb, zirconium yog ib qho yooj yim rau hnov mob nrog lwm yam tshuaj, tshwj xeeb tshaj yog hydrogen, nitrogen, thiab oxygen. Ib qho oxide zaj duab xis yog tsim rau saum npoo ntawm zirconium, thiab nws cov tsos muaj lub suab zoo ib yam li cov hlau. Zirconium muaj kev tiv thaiv corrosion thiab tuaj yeem hnov mob nrog ntau cov hlau lossis cov hlau tsis muaj hlau los ua cov kev daws teeb meem ntawm qhov kub thiab txias. Tsis tas li ntawd, lub plasticity ntawm zirconium zoo dua li ntawm lwm cov hlau, thiab nws tuaj yeem ua tiav rau hauv daim hlau, xov hlau, thiab lwm yam. Thaum tshav kub kub, zirconium tuaj yeem nqus tau ntau ntawm hydrogen, oxygen, nitrogen, thiab lwm yam gases, thiab tuaj yeem ua tau. siv los ua cov khoom siv hydrogen. Lub corrosion kuj ntawm zirconium yog zoo dua li ntawm titanium thiab yog ze rau ntawm tantalum thiab niobium.
Zirconium yog ib qho hlau tsis tshua muaj nrog kev ua haujlwm zoo corrosion. Tsis tas li ntawd, nws muaj qhov siab melting point thiab hardness heev. Vim tias tus cwj pwm no, nws tau siv dav hauv aerospace, kev lag luam tub rog, atomic zog, thiab lwm yam. Nws tuaj yeem hais tias nws yog cov hlau zoo tshaj plaws hauv lub xyoo pua 21st.
Tam sim no, explosive cladding technology yog tib txoj kev txhim khu kev qha rau cov niaj hnub tsim ntawm zirconium steel-clad daim hlau. Raws li kev siv dav dav ntawm qhov zoo ntawm zirconium thiab hlau, tus nqi nruab nrab ntawm zirconium-steel composite phaj tsuas yog 5 feem pua rau 6 feem pua ntawm cov khoom siv zirconium ntshiab. Yog li ntawd, nws yog suav hais tias yog ib qho kev lag luam ntau dua thiab siv tau cov khoom siv sib xyaw. Rau cov chaw tsim khoom lag luam, 70 feem pua ntawm cov nqi kwv yees ntawm lub thawv zirconium ntshiab yog los ntawm kev siv cov khoom siv zirconium. Qhov seem 30 feem pua yog tus nqi ua haujlwm. Yog tias cov khoom ntawm lub thawv hloov pauv los ntawm cov zirconium ntshiab mus rau zirconium steel composite phaj, ces ntau tshaj li ib nrab ntawm cov nqi tuaj yeem txuag tau, thiab kev tsim khoom ntawm lub thawv tuaj yeem hais txog kev lag luam thiab kev pab cuam.
Baoji Taicheng Hlau Co., Ltd yog ibzirconium steel composite phaj tsim tawm, uas tuaj yeem muab cov neeg siv khoom nrog ntau hom khoom zoo sib xws. Yog tias koj tab tom nrhiav cov khoom zoo li no, thov sab laj thiab koom tes!
