青島三銳機(ji)械(xie)制(zhi)造有限公(gong)司
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1.輸送機電機功率計算公式
振動輸送機電機功(gong)率的計(ji)算(suan)(suan),其是有對應的計(ji)算(suan)(suan)公式的,是為P= F×v÷60÷η
這一公式中,P是(shi)指(zhi)電機功率,F是(shi)指(zhi)牽(qian)引力,v是(shi)指(zhi)速度,而η,則是(shi)指(zhi)機械傳動效率,一般(ban)是(shi)取0.8左(zuo)右。
此外,在(zai)輸(shu)送機勻速運行時,牽引力(li)等于小車在(zai)軌(gui)道上運動時的摩(mo)擦(ca)力(li),即為(wei)F=μG,μ是(shi)指摩(mo)擦(ca)系數,與(yu)輪子和導軌(gui)狀(zhuang)態(tai)有關,而G,一般是(shi)取400kN,即為(wei)40噸。

2.帶式輸送機(ji)中(zhong)使用電動滾(gun)筒和傳動滾(gun)筒是否有區(qu)別?
帶式(shi)輸送機(ji)(ji)(ji)中使用(yong)電(dian)(dian)動(dong)(dong)滾(gun)筒和傳動(dong)(dong)滾(gun)筒,是(shi)(shi)(shi)有區(qu)別的,其具體(ti)是(shi)(shi)(shi)為:電(dian)(dian)動(dong)(dong)滾(gun)筒是(shi)(shi)(shi)自帶電(dian)(dian)機(ji)(ji)(ji),可進行(xing)直接驅動(dong)(dong),電(dian)(dian)機(ji)(ji)(ji)內置或外(wai)置都可以(yi),而傳動(dong)(dong)滾(gun)筒,其是(shi)(shi)(shi)不帶電(dian)(dian)機(ji)(ji)(ji)的,所以(yi),必須要(yao)與電(dian)(dian)機(ji)(ji)(ji)、減速機(ji)(ji)(ji)配(pei)套使用(yong),才能(neng)驅動(dong)(dong)帶式(shi)輸送機(ji)(ji)(ji),起(qi)到傳動(dong)(dong)這一(yi)作(zuo)用(yong)。
3.輸送(song)機(ji)中大寫字母Q,是指(zhi)什(shen)么?此外,大塊石(shi)頭可用輸送(song)機(ji)輸送(song)嗎?
輸送(song)(song)機中(zhong),其大寫字(zi)母Q,是指輸送(song)(song)機的輸送(song)(song)量,其單位(wei)是t/h。而大塊(kuai)石頭,其是可(ke)以(yi)用(yong)(yong)輸送(song)(song)機進行輸送(song)(song)的,不(bu)過需要(yao)注(zhu)意的是,輸送(song)(song)機所使用(yong)(yong)的皮帶要(yao)特制(zhi),不(bu)能用(yong)(yong)普通皮帶,而且,落料(liao)點要(yao)加多組(zu)緩沖(chong)托輥。
4.輸送機輸送帶接頭方法有哪些?
輸(shu)送(song)(song)(song)機的(de)輸(shu)送(song)(song)(song)帶這一部(bu)件(jian),其(qi)在使(shi)用(yong)(yong)上(shang),是必須要接(jie)成環形才能使(shi)用(yong)(yong),而且,輸(shu)送(song)(song)(song)帶接(jie)頭的(de)好壞,會對輸(shu)送(song)(song)(song)帶能否平穩運行及(ji)其(qi)使(shi)用(yong)(yong)壽命有(you)直(zhi)接(jie)影響,所以,這一部(bu)件(jian)不(bu)能輕視(shi)。而其(qi)接(jie)頭方(fang)法上(shang),一般是有(you)機械接(jie)頭、冷粘接(jie)接(jie)頭和熱硫(liu)化接(jie)頭這三種。