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隨車吊租賃起重設備的卷筒的種類

2021-08-24 14:29:08

      按筒體形狀,可分為長軸隨車吊租賃起重設備的卷筒和短軸隨車吊租賃起重設備的卷筒;按制造方式,可 分為鑄造隨車吊租賃起重設備的卷筒和焊接隨車吊租賃起重設備的卷筒;按隨車吊租賃起重設備的卷筒筒體表面是否有繩槽,可分為 光面隨車吊租賃起重設備的卷筒和螺旋槽面隨車吊租賃起重設備的卷筒;按鋼絲繩在隨車吊租賃起重設備的卷筒上卷繞層數,可分為 單層纏繞隨車吊租賃起重設備的卷筒和多層纏繞隨車吊租賃起重設備的卷筒。


     多層纏繞隨車吊租賃起重設備的卷筒用于起升高度特大,或要求機構緊湊的起重機 (例如汽車起重機)。橋式類型起重機隨車吊租賃起重設備的卷筒的表面制有導向螺旋 槽,通常鋼絲繩只進行單層纏繞。當起升高度較大時,為了縮短 隨車吊租賃起重設備的卷筒尺寸,可采用多層卷繞。    隨車吊租賃起重設備的卷筒壁的導向槽通常采用標準槽,只有當鋼絲繩有脫槽危險 時(例如抓斗卷簡)才采用深槽螺旋槽。    隨車吊租賃起重設備的卷筒材料一般采用鑄鐵。特別需要時可用禱鋼或用鋼板卷制 焊接制造。

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