Paub koj tus yeeb ncuab thiab paub koj tus kheej

Thaum peb ua peb txoj haujlwm zoo, nws tseem ceeb dua kom nkag siab txog cov teeb meem uas cov neeg siv khoom saib xyuas. Qhov kev paub txog tus yeeb ncuab, kom yeej, cov neeg siv khoom txhawj xeeb yog qhov teeb meem uas peb yuav tsum tau saib xyuas.
Hauv kev sib txuas lus nrog cov neeg siv khoom, cov neeg siv khoom ua ntej nug: Yuav ua li cas txog kev ua haujlwm ntawm koj cov khoom? Lo lus nug thib ob: Yuav ua li cas txog koj tus nqi? Qhov zoo ntawm cov khoom tsis yog txiav txim los ntawm ib qho tseem ceeb, nws cuam tshuam los ntawm ntau yam.
Lub practicality ntawm cov khoom tseem ceeb heev. Cov khoom zoo yuav tsum muaj peev xwm ua tau raws li qhov xav tau ntawm cov neeg siv khoom, daws lawv cov teeb meem, thiab xav tias yooj yim thiab xis nyob hauv cov txheej txheem siv.
Tsis ntev los no, kuv tau tsim cov khoom siv daim ntawv nplaum nplaum nrog cov neeg siv khoom uas tau koom tes ntau xyoo. Raws li cov kev xav tau ntawm kev ua haujlwm ntawmkub yaj kua nplaum, Kuv yuav tsum tau ua kom tau raws li tus neeg siv khoom muaj zog adhesion ntawm -5 degrees hauv lub caij ntuj no, qhov kev tiv thaiv ntawm -10 mus rau 15 degrees tom qab laminate, thiab muaj zog adhesion nrog steel phaj yam tsis tau khoov. Ua ke nrog cov kev xav tau ntawm kev tsim khoom thiab kev tsim kho, nyob rau hauv cov txheej txheem ntawm txheej cov kua nplaum sib npaug, zoo txaus theem, txhim kho kev tsim khoom.
Qhov zoo ntawm cov khoom yog ib qho teeb meem, kub yaj nplaum yog tib yam, peb yuav tsum xav txog los ntawm ntau lub ces kaum, tsuas yog ua li ntawd yog cov chaw tsim khoom ntawm Bonlin kub yaj nplaum tiag tiag tsim tus nqi rau cov neeg siv khoom thiab nyiam cov neeg siv khoom.