混凝土真空攪拌機是所(suo)(suo)有型(xing)號所(suo)(suo)有類別混凝(ning)土攪拌機(ji)的(de)(de)總稱,強(qiang)制式(shi)真空攪拌機(ji)屬于(yu)混凝(ning)土攪拌機(ji)的(de)(de)一種(zhong)類別。二者是包(bao)(bao)含(han)和包(bao)(bao)含(han)于(yu)的(de)(de)關系。
各機(ji)混凝土攪拌(ban)機(ji)型號在結(jie)構(gou)和性(xing)能上各有千秋,可以(yi)從不同的角(jiao)度進(jin)行分(fen)類,根據作業方式(shi)可以(yi)分(fen)為(wei)周期(qi)是(shi)和連續式(shi);就其攪拌(ban)原理而言,基本可以(yi)分(fen)為(wei)自(zi)落式(shi)和強制式(shi)兩大(da)類。
強(qiang)制式真空(kong)混凝土攪拌(ban)機的(de)作用和特點(dian):
強制式混凝土真空攪拌機是(shi)在自(zi)落式攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)之后(hou),隨著干(gan)硬性混凝(ning)土(tu)(tu)的發展而逐漸(jian)發展起來(lai)的。強制式真空(kong)(kong)攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)是(shi)借助(zhu)旋(xuan)轉(zhuan)的葉片(pian)對(dui)物料進行剪(jian)切、擠壓(ya)、翻滾(gun)和拋出等(deng)強制攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)作用(yong)(yong),使物料在劇烈(lie)的相對(dui)運動中得(de)到均勻攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)。與自(zi)落式攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)相比,強制式真空(kong)(kong)攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)作用(yong)(yong)強烈(lie),攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)質量(liang)好(hao),生產率高,但磨損大、功耗大,而且對(dui)骨料粒徑有較嚴格的限(xian)制,適用(yong)(yong)于攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)干(gan)硬性混凝(ning)土(tu)(tu)和輕(qing)骨料混凝(ning)土(tu)(tu),多(duo)用(yong)(yong)于施工現場的混凝(ning)土(tu)(tu)攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)站和混凝(ning)土(tu)(tu)預拌(ban)(ban)(ban)(ban)(ban)工廠的攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)樓。常(chang)見的這類(lei)攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)有,立軸渦(wo)槳(jiang)攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)、立軸行星攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)、單臥(wo)軸攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)和雙臥(wo)軸攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)等(deng)。強制式攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)周期型攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)是(shi)大家(jia)可以經常(chang)見到的攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)。
混凝土真空攪拌機在(zai)進行攪(jiao)拌時,需要(yao)經常(chang)停(ting)(ting)機(ji)器(qi),作效率(lv)較(jiao)低(di)。而(er)連續型(xing)混(hun)凝土攪(jiao)拌機(ji),強(qiang)制式攪(jiao)拌機(ji)由于(yu)機(ji)器(qi)在(zai)正常(chang)工(gong)作狀態時,不需要(yao)停(ting)(ting)止機(ji)器(qi)。減(jian)輕了(le)工(gong)人的勞動強(qiang)度,提高了(le)勞動生產率(lv),是當(dang)下的一(yi)種(zhong)發(fa)展趨(qu)勢。
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