防輻(fu)射(she)(she)(she)(she)小常識(shi)低于3mm鉛板(ban)(ban)達(da)不(bu)到(dao)(dao)(dao)防輻(fu)射(she)(she)(she)(she)效果,醫(yi)用(yong)(yong)(yong)鉛板(ban)(ban)密度高，比(bi)(bi)重(zhong)大，因此均有其它金屬不(bu)可比(bi)(bi)擬的(de)輻(fu)射(she)(she)(she)(she)防護性能，是防輻(fu)射(she)(she)(she)(she)、X光(guang)、CT室(shi)(shi)(shi)(shi)射(she)(she)(she)(she)線防護、加(jia)重(zhong)、隔(ge)音(yin)等許(xu)多(duo)(duo)方面的(de)重(zhong)要(yao)材(cai)料。那么像醫(yi)院CT室(shi)(shi)(shi)(shi)、X光(guang)室(shi)(shi)(shi)(shi)用(yong)(yong)(yong)來(lai)阻擋射(she)(she)(she)(she)線醫(yi)用(yong)(yong)(yong)鉛板(ban)(ban)需要(yao)多(duo)(duo)厚(hou)才(cai)能達(da)到(dao)(dao)(dao)理想效果呢?CT室(shi)(shi)(shi)(shi)、X光(guang)室(shi)(shi)(shi)(shi)、探(tan)傷室(shi)(shi)(shi)(shi)--墻體必須要(yao)用(yong)(yong)(yong)醫(yi)用(yong)(yong)(yong)鉛板(ban)(ban)，最薄3mm做防輻(fu)射(she)(she)(she)(she)阻斷，地板(ban)(ban)可以用(yong)(yong)(yong)硫酸(suan)鋇+水泥按4:1的(de)比(bi)(bi)例涂抹40mm。否則到(dao)(dao)(dao)不(bu)到(dao)(dao)(dao)防輻(fu)射(she)(she)(she)(she)的(de)效果。