青島三銳機(ji)械制造有限公司
閆經理(li):15966829116
宋經理:13969734720(副總)
濟(ji)南辦事(shi)處0531-62302585(技術(shu))
座(zuo)機: 0532-82521368
地址:青(qing)島市即墨區通(tong)濟新區城馬路(lu)朱家泊子村(cun)
網址 : gd.syzhongy.com
1.輸送機電機功率計算公式
振動輸送機電(dian)機(ji)功率(lv)的(de)計算,其是(shi)有對應的(de)計算公式的(de),是(shi)為(wei)P= F×v÷60÷η
這一公式(shi)中,P是(shi)指(zhi)(zhi)電機(ji)(ji)功率,F是(shi)指(zhi)(zhi)牽引(yin)力,v是(shi)指(zhi)(zhi)速度,而η,則是(shi)指(zhi)(zhi)機(ji)(ji)械傳動效率,一般是(shi)取0.8左右。
此外,在輸送機勻速運(yun)行時,牽引力(li)等于(yu)小車在軌道(dao)上運(yun)動時的摩擦力(li),即為F=μG,μ是(shi)指摩擦系數,與輪(lun)子和導軌狀態(tai)有關,而G,一般是(shi)取400kN,即為40噸。
2.帶式輸送機中使用電(dian)動滾筒和傳動滾筒是(shi)否有區別(bie)?
帶式輸送機(ji)中使用(yong)電(dian)(dian)動(dong)滾(gun)筒(tong)和傳動(dong)滾(gun)筒(tong),是有區(qu)別的(de),其(qi)具體(ti)是為:電(dian)(dian)動(dong)滾(gun)筒(tong)是自帶電(dian)(dian)機(ji),可進行直接(jie)驅(qu)(qu)動(dong),電(dian)(dian)機(ji)內(nei)置(zhi)或外置(zhi)都可以(yi),而傳動(dong)滾(gun)筒(tong),其(qi)是不帶電(dian)(dian)機(ji)的(de),所(suo)以(yi),必須要(yao)與電(dian)(dian)機(ji)、減(jian)速機(ji)配(pei)套(tao)使用(yong),才能驅(qu)(qu)動(dong)帶式輸送機(ji),起(qi)到(dao)傳動(dong)這一作用(yong)。
3.輸(shu)(shu)送(song)機中大寫字母Q,是指什么?此外,大塊石頭可用輸(shu)(shu)送(song)機輸(shu)(shu)送(song)嗎?
輸(shu)(shu)送(song)(song)(song)機(ji)中(zhong),其(qi)大(da)寫字母Q,是(shi)指輸(shu)(shu)送(song)(song)(song)機(ji)的輸(shu)(shu)送(song)(song)(song)量,其(qi)單位是(shi)t/h。而大(da)塊石頭,其(qi)是(shi)可以用(yong)(yong)輸(shu)(shu)送(song)(song)(song)機(ji)進行輸(shu)(shu)送(song)(song)(song)的,不(bu)過需要注意(yi)的是(shi),輸(shu)(shu)送(song)(song)(song)機(ji)所使用(yong)(yong)的皮(pi)帶(dai)要特制(zhi),不(bu)能用(yong)(yong)普通皮(pi)帶(dai),而且,落料點(dian)要加多組(zu)緩沖托輥。
4.輸(shu)送機輸(shu)送帶接頭方(fang)法(fa)有哪些?
輸(shu)送機的(de)輸(shu)送帶(dai)這(zhe)一(yi)部件,其(qi)(qi)在使(shi)(shi)用(yong)上,是(shi)必須要(yao)接成環形才能(neng)(neng)使(shi)(shi)用(yong),而且,輸(shu)送帶(dai)接頭的(de)好壞(huai),會對輸(shu)送帶(dai)能(neng)(neng)否平穩(wen)運行及(ji)其(qi)(qi)使(shi)(shi)用(yong)壽命有直接影響(xiang),所以,這(zhe)一(yi)部件不能(neng)(neng)輕視。而其(qi)(qi)接頭方法(fa)上,一(yi)般是(shi)有機械接頭、冷粘接接頭和熱(re)硫化接頭這(zhe)三種。