Ntau tus neeg yuav tsis ntseeg tias qhov kev coj lub ntsej muag yuav yooj yim rau kev puas tsuaj? Qhov tseeb tiag, lub zog ntawm lub tshuab tsis zoo yog qhov siab. Lub plhaus nkawg molecular yog teem rau kev coj zoo, ua rau lub zog ntawm cov khoom ua tau zoo tuaj. Ntsia rau hauv cov lus qhuab qhia no, txawm tias tus ntsia thawv nkag mus rau hauv lub tshuab tsis ua haujlwm tsis tsim cov kab nrib pleb. Lub tshuab tsis zoo no tsis tawg tom qab lub qhov mos txwv lawm.
Cov nram qab no yog tib yam li "
Qhov thib ob tsuas yog mus rau iav, vim li cas vim acrylic hu ua plexiglass vim nws yog lub teeb meem zoo sib kis zoo. Li ntawd, pej xeem nrov hu rau lub hnab yas no, tab sis nws tseem yog yas tag nrho tom qab, tsis tuaj yeem poob rau qhov tawg
Cov nram qab no yog tib yam li "
Muaj ib cov degree ntawm yooj, acrylic lus ob iav zoo li transparency. Tsis yooj yim rau kev tawg, tab sis yog tias tsis xyuam xim, nws yog ib qho yooj yim uas yuav tsum tau kos los ntawm tej yam ntawm cov tsos ntawm cov khoom.
Cov nram qab no yog tib yam li "
Qhov nyuaj ntawm qhov khoom. Qhov siab tshaj plaws pob zeb, thawj lub ntsiab lus ntawm kev ua siab tawv. Yuav siv tau los txiav cov iav toughness, qhov khoom yuav rov qab tau tom qab thawj lub xeev ntawm lub peev xwm los kho. Pob zeb diamond toughness yog heev tsawg, nws yog ib qho yooj yim mus ua txhaum lub hardness ntawm plexiglass yog tsis siab, tab sis lub toughness yog zoo heev. Pleev xim zoo nkauj tsis yog tempered iav nyuab dua pob zeb diamonds. Tab sis kuj toughness tshaj zoo tib yam iav, tab sis smashed cov lus. Los yog yuav tawg, tab sis yuav tawg mus rau hauv ntau loj, tsis zoo li diamonds. Cov ntaub ntawv iav tsis yog ntau yam, tsis yog ib qho yooj yim hauv cov ntaub ntawv.
