Zirconium vuam hlau thiab titanium vuam hlauyog ob qho kev xaiv nto moo nyob hauv lub ntiaj teb ntawm vuam. Ob leeg hlau muab cov tsev tshwj xeeb uas ua rau lawv zoo tshaj plaws rau kev siv vuam hauv ntau tshaj li ob peb lub lag luam. Cia wb mus ze dua zoo li nyob ntawm qhov hloov pauv ntawm zirconium thiab titanium vuam hlau.
Ua ntej, zirconium yog greyish-dawb, lustrous hlau uas yog qhov txawv ntawm corrosion. Nws cov tsev ua rau nws yog ib daim ntaub zoo tshaj plaws rau kev siv hauv nuclear reactors, chemical processing plants, thiab txawv ib puag ncig hnyav. Zirconium welding hlau yog siv los ua haujlwm vuam qhov chaw corrosion kuj yog ib qho tseem ceeb yuav tsum tau, xws li nyob rau hauv kev tsim cov tshuaj tso tsheb hlau luam thiab cov kav dej.
Nyob rau hauv sib piv, titanium yog ib tug muaj zog, lub teeb yuag metallic uas yog ntxiv extraordinarily resistant mus corrosion. Titanium vuam hlau feem ntau yog siv nyob rau hauv aerospace, kho mob, thiab marine lub hom phiaj vim nws lub zog thiab txaus corrosion kuj. Nws tseem zoo heev biocompatible, ua rau nws yog ib daim ntaub zoo meej rau kev kho mob cog thiab prosthetics.
Thaum nws los txog rau lawv cov yam ntxwv vuam, zirconium vuam hlau thiab titanium vuam hlau txhua tus muaj lawv tus kheej tshwj xeeb zoo. Zirconium vuam hlau muaj peev xwm ua tau zoo tshaj plaws weldability thiab tsim cov welds nrog hluav taws xob ntau dhau thiab ductility. Nws tseem tshwj xeeb tshaj yog tiv taus cua sov, uas ua rau nws zoo tshaj plaws rau kev ua haujlwm vuam qhov chaw kub ntau dhau los koom nrog.
Ntawm qhov sib txawv ntawm tes, titanium vuam hlau tau lees paub rau nws cov kev txhim khu kev qha zoo tshaj plaws nrog cov khoom siv zoo kawg nkaus. Nws welds tsis muaj teeb meem thiab tsim welds nrog lub zog tensile ntau dhau, uas ua rau nws zoo meej rau kev siv hauv kev siv zog siab. Tsis tas li ntawd, titanium vuam hlau tsim titanium oxide tag nrho los ntawm cov txheej txheem vuam, uas ua raws li cov txheej txheem tiv thaiv kev sib tsoo thiab tiv thaiv corrosion.
Hauv kev xaus, txhua lub zirconium vuam hlau thiab titanium vuam hlau muab cov tsev tshwj xeeb uas ua rau lawv zoo tshaj plaws rau vuam lub hom phiaj hauv ntau lub lag luam. Thaum zirconium siv rau nws cov kev tiv thaiv corrosion ntau dhau hauv kev lag luam tshuaj thiab nuclear, titanium yog siv rau nws lub zog thiab ruaj khov hauv aerospace thiab kev siv tshuaj kho mob. Ob lub hlau muab cov yam ntxwv zoo tshaj plaws vuam, ua qhov tshwj xeeb welds nrog cov khoom siv zoo heev.
