防爆電動葫蘆|md1型防爆電動葫蘆
MD1型防爆電動葫蘆也叫雙速防爆電動葫蘆,MD1型防爆電動葫蘆是根據我國*新防爆標準設計製造的防爆起重設備,其防爆型式為“隔爆型”,gaihuludewailufangbaolingbujiancaiyongteshudewuhuohuacailiaozhicheng,fangbaoxingnenganquankekao。chanpintongguolejixiegongyebufangbaodianqichanpinzhiliangjiandujianyanzhongxinjiamusifenzhongxindefangbaoxingnengjiance,bingbanfafangbaohegezheng;MD1型防爆電動葫蘆主要適用於I類和II類A.B級,溫度組別為T 1 --T 4 組的各種爆炸危險場所;防爆等級:ExdⅡBT 4 。