I-Automatic Door Bottom sisisombululo esiphezulu sokuvuleka kwe-acoustic. Ivavanywe ngokuzimeleyo kwaye idibana nemigangatho ye-ANSI yokusebenza kwe-acoustical. Umzantsi wocango unesenzo esigudileyo sokutywina kwaye kulula ukuyifaka. Ifumaneka kwiindidi ezahlukeneyo kunye nobude ukusuka kwi-12 "ukuya kwi-72". Ifanele izakhiwo zoluntu, amaziko orhwebo, kunye nokunye.
Izinto eziSisiseko | ialuminiyam |
ubude | 12 "-72" |
Indawo: | Ifakwe ngokupheleleyo kwigroove emazantsi eplanga enye kunye nesibini esihonjiswe ngamaplanga kunye neengcango zentsimbi. |
ugqibezela: | ISatin ecacileyo (isilivere), ubhedu okanye ialuminiyam emnyama (15µm) |