工(gong)業(ye)探傷(shang)門(men)(men)運(yun)動(dong)(dong)方向與門(men)(men)洞垂直,即平行與墻(qiang)體(ti)方向運(yun)動(dong)(dong),行走機構裝(zhuang)(zhuang)(zhuang)在門(men)(men)體(ti)上(shang)方或下方(一般輕質(zhi)門(men)(men)體(ti)安(an)裝(zhuang)(zhuang)(zhuang)在上(shang)方,可(ke)稱(cheng)上(shang)掛式(shi)驅(qu)(qu)動(dong)(dong)工(gong)業(ye)探傷(shang)門(men)(men);重(zhong)門(men)(men)驅(qu)(qu)動(dong)(dong)機構安(an)裝(zhuang)(zhuang)(zhuang)在下方,稱(cheng)底部驅(qu)(qu)動(dong)(dong)工(gong)業(ye)探傷(shang)門(men)(men))。
工業探傷門主要由門板、行走(zou)機(ji)構(gou)(gou)、限位裝置、把(ba)手、導(dao)軌及緩沖(chong)止(zhi)擋器等組(zu)成。如需動(dong)力(li)驅動(dong),一(yi)般采用(yong)電機(ji)驅動(dong),與起(qi)重機(ji)大車行走(zou)機(ji)構(gou)(gou)類似。
防護門(men)設計時需考慮射(she)線折(zhe)射(she)后的泄(xie)露,一般情況下,門(men)板與(yu)墻體的縫隙根據輻(fu)射(she)水平(ping)不同,取門(men)板與(yu)墻體搭接寬(kuan)度的1/5~1/10為好(hao)。