Roj drilling

Lub ntsiab lus ntawm titanium alloy corrosion kuj yog tias titanium yog ib qho thermodynamically tsis ruaj khov nrog tus qauv electrode peev xwm ntawm tsuas yog -1.63 V (tus qauv hydrogen electrode...

Titanium yog ib qho tseem ceeb ntawm cov qauv hlau tsim hauv xyoo 1950s. Titanium tuaj yeem tsim cov alloys nrog lwm cov hlau los txhim kho thiab txhim kho nws cov khoom siv kho tshuab thiab lub ce...

Nyob rau hauv xyoo tas los no, txhawm rau txhim kho cov roj av rov qab, txo cov nqi roj thiab roj av, thiab txuas ntxiv txoj kev loj hlob ntawm cov roj thiab roj av, muaj ntau thiab ntau qhov chaw,...

Raws li cov khoom siv hlau nrog kev ua tau zoo, titanium alloy plays lub luag haujlwm tseem ceeb hauv kev tshawb nrhiav roj. Nws cov khoom tshwj xeeb ua rau nws yog ib qho khoom siv tseem ceeb hauv...