(1) Qhov qhib qhov rooj tsis muaj peev xwm txaus siab ntau yam tshwj xeeb kev ua haujlwm. Raws li kev sib txawv ntawm cov ntawv thiab cov kev xav tau ntau yam, muaj ntau yam tshwj xeeb ntawm kev siv qhov rooj tsis tuaj yeem tuaj rau hauv. Piv txwv, ntau hom ntawm revolving qhov rooj yuav muab khi tau semi-automatic revolving qhov rooj folding induction automatic qhov rooj retractable loog induction automatic qhov rooj thiab li ntawm. Cov qhov rooj tsis siv neeg no yog rau qhov txaus siab ntawm cov kev xav tau tshwj xeeb ntawm qhov pib.
(2) Induction automatic qhov rooj txhawb zog qhov kev ua ntawm archway kho kom zoo nkauj greening.
Vim tias qhov kev siv qhov rooj tsis muaj dab tsi yog qhov tsim nyog thiab siv cov khoom siv tshiab ua ntej tshiab thiab kev ua cov cuab yeej tshiab, nws cov qauv thiab cov qauv thiab cov ntawv yuav muaj ntau txoj haujlwm thiab zoo dua qub, ntxiv rau txoj kev ua haujlwm ntawm txoj kev loj.
(3) Kaw qhov kev sib tw ntawm qhov rooj thiab kev ua haujlwm ntawm cov khoom siv txuag hluav taws xob. Lub qhov rooj tsis thooj pib tsis hais txog txoj hauj lwm sab nraud qhib, lub qhov rooj hauv tsev yog kaw, vim hais tias qhov no yuav ua rau qaug zog los ntawm plab hlaub, txo cov plua plav mus rau hauv qhov chaw, ua rau cov sealing nrawm, txuag cov khoom siv zog. Lwm hom qhov rais tsis tuaj yeem qhov rooj vim nws tuaj yeem kaw qhov rooj tuaj yeem kho qhov dav dav, tab sis kuj ua rau nws cov sealing thiab txuag zog ntawm cov khoom.
(4) Lub qhov rooj yog semi-automatic. Ua haujlwm zoo thiab ruaj ntseg. Lub qhov rooj qhib thiab kaw ntawm lub qhov rooj tau ua tiav los ntawm kev paub txog tsav tsheb, uas ua rau lub zog siv zog thiab qhov feem pua ntawm txoj kev kawm pib. Vim tias kev siv cov txheej txheem thev naus laus zis thiab kev nyab xeeb los saib xyuas txoj kev kho mob, thiaj li nkag tau rau lub qhov rooj tuaj yeem ruaj ntseg thiab txhim khu.
