Qhov Discovery Thiab Yav Tom Ntej Ntawm Silicon Bricks
Txij li thaum lub British WW Young ua silicon cib nyob rau hauv 1822 nrog Dinas silica pob zeb nyob rau hauv South Wales, England, silicon bricks muaj keeb kwm ntawm 177 xyoo. Txij li thaum Martin tau tsim cov kua qaub qhib-hearth rauv nrog silicon cib hauv xyoo 1864, silicon cib tau muaj txiaj ntsig zoo hauv kev lag luam metallurgical, thiab rau lub sijhawm ntev nws tau tuav lub luag haujlwm tseem ceeb hauv kev noj cov khoom siv hluav taws xob hauv steel mills.
Nrog rau txoj kev loj hlob ntawm steelmaking thev naus laus zis, lub qhov cub qhib-hearth yog qhov yooj yim tshem tawm, thiab cov silicon cib siv nyob rau sab saum toj ntawm lub tshuab hluav taws xob tau hloov los ntawm cov khoom siv hluav taws xob siab aluminium lossis cov dej txias rauv saum toj, yog li cov silicon cib yuav luag. tshem tawm los ntawm kev lag luam steelmaking, thiab cov khoom siv tseem ceeb yog lub qhov cub coke, iav melting kiln thiab kub moj tej tawg rauv ntawm qhov cub tawg loj. Yog li ntawd, kev siv ntawm silicon cib tau txo qis heev, thiab nws tau siv li ntawm 100, 000 tons hauv ib xyoos txij li xyoo 1970, suav txog 1 feem pua rau 3 feem pua ntawm tag nrho cov khoom siv refractory.
