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　　LS250型螺(luo)(luo)旋(xuan)輸(shu)(shu)(shu)送(song)(song)機(ji)是按照JB/T679-95《螺(luo)(luo)旋(xuan)輸(shu)(shu)(shu)送(song)(song)機(ji)》標(biao)準設(she)計制造，是GX型螺(luo)(luo)旋(xuan)輸(shu)(shu)(shu)送(song)(song)機(ji)的(de)(de)(de)換代產(chan)品(pin)。頭部及(ji)尾部軸(zhou)(zhou)(zhou)承(cheng)移至(zhi)殼體外，吊(diao)軸(zhou)(zhou)(zhou)承(cheng)采(cai)(cai)用(yong)(yong)(yong)滑動(dong)軸(zhou)(zhou)(zhou)承(cheng)，設(she)有防塵密封裝(zhuang)(zhuang)置，軸(zhou)(zhou)(zhou)瓦一般采(cai)(cai)用(yong)(yong)(yong)粉末冶金，輸(shu)(shu)(shu)送(song)(song)水泥采(cai)(cai)用(yong)(yong)(yong)毛氈軸(zhou)(zhou)(zhou)瓦、吊(diao)軸(zhou)(zhou)(zhou)和(he)螺(luo)(luo)旋(xuan)軸(zhou)(zhou)(zhou)采(cai)(cai)用(yong)(yong)(yong)滑塊連接(jie)，拆(chai)(chai)卸(xie)螺(luo)(luo)旋(xuan)時，  LS型螺(luo)(luo)旋(xuan)輸(shu)(shu)(shu)送(song)(song)機(ji)不用(yong)(yong)(yong)移動(dong)驅動(dong)裝(zhuang)(zhuang)置，拆(chai)(chai)卸(xie)吊(diao)軸(zhou)(zhou)(zhou)承(cheng)時不用(yong)(yong)(yong)移動(dong)螺(luo)(luo)旋(xuan)，不拆(chai)(chai)卸(xie)蓋(gai)板可以潤滑吊(diao)軸(zhou)(zhou)(zhou)承(cheng)，整機(ji)可靠性(xing)高，壽命(ming)長，適應性(xing)強，安裝(zhuang)(zhuang)維修方便,螺(luo)(luo)旋(xuan)輸(shu)(shu)(shu)送(song)(song)機(ji)俗(su)稱絞龍，是礦產(chan)、飼料、糧油(you)、建筑(zhu)業中(zhong)用(yong)(yong)(yong)途較廣的(de)(de)(de)一種(zhong)輸(shu)(shu)(shu)送(song)(song)設(she)備，從輸(shu)(shu)(shu)送(song)(song)物料位移方向的(de)(de)(de)角度劃(hua)分，螺(luo)(luo)旋(xuan)輸(shu)(shu)(shu)送(song)(song)機(ji)分為水平(ping)式(shi)螺(luo)(luo)旋(xuan)輸(shu)(shu)(shu)送(song)(song)機(ji)和(he)垂(chui)直(zhi)式(shi)螺(luo)(luo)旋(xuan)輸(shu)(shu)(shu)送(song)(song)機(ji)兩(liang)大(da)類型，主(zhu)要(yao)用(yong)(yong)(yong)于對各種(zhong)粉狀、顆(ke)粒(li)狀和(he)小塊狀等松(song)散物料的(de)(de)(de)水平(ping)輸(shu)(shu)(shu)送(song)(song)和(he)垂(chui)直(zhi)提升 。

螺旋輸送機應用范圍：
　　螺(luo)旋(xuan)輸(shu)送機(ji)(ji)廣(guang)泛應用于各行(xing)業，如(ru)建(jian)材、化工(gong)、電力、冶金(jin)、煤(mei)(mei)礦(kuang)炭、糧食等行(xing)業，適用于水(shui)平或傾斜輸(shu)送粉(fen)狀(zhuang)、粒(li)狀(zhuang)和小(xiao)塊狀(zhuang)物(wu)料(liao)，如(ru)煤(mei)(mei)礦(kuang)、灰、渣、水(shui)泥(ni)、糧食等，物(wu)料(liao)溫(wen)度(du)小(xiao)于200℃。螺(luo)旋(xuan)機(ji)(ji)不(bu)適于輸(shu)送易變質的(de)、粘(zhan)性大的(de)、易結塊的(de)物(wu)料(liao)。在混凝(ning)土攪拌站中，螺(luo)旋(xuan)輸(shu)送機(ji)(ji)的(de)作用得到了最大的(de)體現。

LS型螺旋輸送機技術參數表：