Nta
Nyob rau hauv cov neeg xav tau ib puag ncig ntawm cov hlau smelting thiab kub-ua, xaiv txoj cai crucible yog qhov tseem ceeb rau kev ua kom muaj kev ua tau zoo thiab cov khoom lag luam zoo. Raws li kev lag luam cov kws tshaj lij, koj xav tau cov daws txhim khu kev qha uas ua ke ua haujlwm siab, lub luag haujlwm ruaj khov, thiab ib puag ncig. Peb liAv nplaum Grucite cruclesMuab cov khoom lag luam tshaj lij kev xaiv, ua kom tau raws li qhov xav tau ntawm koj cov ntawv thov.
Tus qauv | D (hli) | H (hli) | d (hli) |
A8 | 170 | 172 | 103 |
A40 | 283 | 325 | 180 |
Tus dej ib | 305 | 345 | 200 |
A80 | 325 | 375 | 215 |
Av nplaum Grucite cruclesyog siv dav nyob thoob plaws ntau yam lag luam, tshwj xeeb hauv:
Ib qho ntawm qhov tseem ceeb tshaj plaws ntawmAv nplaum Grucite cruclesyog lawv cov uas muaj ib puag ncig zoo. Tsis zoo li cov khoom lag luam ib txwm muaj zog, peb cov cruclo yog dawb los ntawm cov tshuaj xws li cov hmoov txhuas thiab muaj kev nyab xeeb rau ob qho tib si ntawm ib puag ncig thiab tib neeg kev noj qab haus huv.
Nrog kev nce qib thev naus laus zis thiab loj hlob ntawm kev tiv thaiv ib puag ncig, qhov kev thov rauAv nplaum Grucite cruclescia siab tias yuav sawv. Lawv cov ntawv thov yuav nyob rau hauv kev tiv thaiv tshiab thiab kev tiv thaiv ib puag ncig ib puag ncig muaj sijhawm txaus siab rau yav tom ntej. Raws li kev tshawb fawb txuas ntxiv, peb lub hom phiaj tshawb nrhiav thiab qhib ntau cov ntawv thov, txhim kho lawv lub luag haujlwm, txhim kho lawv cov ntaub ntawv science thiab engineering.
Raws li kev ua tau zoo thiab ib puag ncig cov lus daws,Av nplaum Grucite cruclesTau txais kev lees paub nyob rau hauv cov teb ntawm cov ntaub ntawv science thiab engineering. Lawv cov kev ua tau zoo, sib xyaw ua ke nrog lawv cov qauv sib zog thiab kev ua siab ntev, txoj haujlwm lawv ua kev xaiv rau cov kws tshaj lij kev lag luam. Nrog kev cog lus rau kev hloov kho tshiab thiab ib puag ncig kev ruaj khov, peb ntseeg tau tiasAv nplaum Grucite cruclesYuav muaj lub luag haujlwm tseem ceeb nyob rau yav tom ntej ntawm kev siv kub siab-kub. Txog kev nug lossis los tham txog koj cov kev xav tau tshwj xeeb, thov hu rau peb kom paub ntxiv.