螺旋輸送機按中間吊軸承種類分為哪幾種形式
按螺旋輸送機中間吊軸承種類分為：
M1-滾動吊軸承，采用80000型密封軸承，軸蓋上另有防塵密封結構，常用在不易加油、不加油或油對物料有污染的地方，密封效果好，軸承壽命長，輸送物溫度不大于80攝氏度。
M2-滑動吊軸承，設防塵密封裝置，油瓦材料有鑄銅瓦、合金耐磨鑄鐵、銅基石墨少油潤滑瓦，常用在輸送物料，溫度比較高。
螺(luo)旋輸(shu)(shu)送(song)(song)(song)機(ji)(ji)是一種主要(yao)用于輸(shu)(shu)送(song)(song)(song)粉(fen)(fen)狀(zhuang)(zhuang)、顆粒狀(zhuang)(zhuang)和小塊(kuai)狀(zhuang)(zhuang)物(wu)料(liao)，如煤粉(fen)(fen)、純堿、再生膠(jiao)粉(fen)(fen)、氧(yang)化鋅、碳酸鈣及(ji)小塊(kuai)煤等(deng)，螺(luo)旋輸(shu)(shu)送(song)(song)(song)機(ji)(ji)不(bu)適宜輸(shu)(shu)送(song)(song)(song)易變質、粘(zhan)性大(da)的和易結塊(kuai)的物(wu)料(liao)的輸(shu)(shu)送(song)(song)(song)設備。螺(luo)旋輸(shu)(shu)送(song)(song)(song)機(ji)(ji)螺(luo)旋直徑(jing)為100～1250mm，共十(shi)一種規格，分為單驅(qu)動(dong)和雙驅(qu)動(dong)兩種型式。單驅(qu)動(dong)螺(luo)旋輸(shu)(shu)送(song)(song)(song)機(ji)(ji) 大(da)長度(du)可(ke)達35mm，其中(zhong)LS1000、LS1250型 大(da)長度(du)為30m。螺(luo)旋輸(shu)(shu)送(song)(song)(song)機(ji)(ji)長度(du)每0.5m一檔(dang)，可(ke)根據(ju)需要(yao)選(xuan)定。螺(luo)旋輸(shu)(shu)送(song)(song)(song)機(ji)(ji)中(zhong)間吊(diao)軸承采用流動(dong)、滑動(dong)可(ke)互換的兩種結構，阻(zu)力小、密封性強、耐磨(mo)性好。還可(ke)根據(ju)用戶(hu)要(yao)求配置(zhi)測速報警裝(zhuang)置(zhi)及(ji)電動(dong)出(chu)料(liao)閥。