流再變(bian)成(cheng)交(jiao)流,通過頻率(lv)變(bian)化控制轉速,所(suo)以無(wu)(wu)刷(shua)(shua)(shua)電(dian)(dian)機(ji)在(zai)起動(dong)和(he)(he)制動(dong)時(shi)(shi)運行不(bu)平穩,振動(dong)大(da),只有(you)在(zai)速度(du)(du)恒(heng)(heng)定時(shi)(shi)才會平穩。 4、直(zhi)(zhi)(zhi)流有(you)刷(shua)(shua)(shua)電(dian)(dian)機(ji)控制精(jing)度(du)(du)高(gao)(gao): 直(zhi)(zhi)(zhi)流有(you)刷(shua)(shua)(shua)電(dian)(dian)機(ji)通常和(he)(he)減(jian)速箱(xiang)、譯(yi)碼(ma)器一起使(shi)(shi)用(yong),使(shi)(shi)的(de)電(dian)(dian)機(ji)的(de)輸出功率(lv)更大(da),控制精(jing)度(du)(du)更高(gao)(gao),控制精(jing)度(du)(du)可(ke)以達到0.01毫(hao)米,幾乎可(ke)以讓運動(dong)部件(jian)停在(zai)任何想要的(de)地方。所(suo)有(you)精(jing)密機(ji)床都(dou)是(shi)采用(yong)直(zhi)(zhi)(zhi)流電(dian)(dian)機(ji)控制精(jing)度(du)(du)。 5、直(zhi)(zhi)(zhi)流有(you)刷(shua)(shua)(shua)電(dian)(dian)機(ji)使(shi)(shi)用(yong)成(cheng)本低,維修方便(bian): 由于直(zhi)(zhi)(zhi)流有(you)刷(shua)(shua)(shua)電(dian)(dian)機(ji)結構簡(jian)單,生(sheng)產(chan)成(cheng)本低,生(sheng)產(chan)廠(chang)家(jia)多,技術比(bi)(bi)較(jiao)成(cheng)熟,所(suo)以應(ying)用(yong)也比(bi)(bi)較(jiao)廣泛(fan),非常便(bian)宜。無(wu)(wu)刷(shua)(shua)(shua)電(dian)(dian)機(ji)技術不(bu)成(cheng)熟,價格較(jiao)高(gao)(gao),應(ying)用(yong)范圍有(you)限,主要應(ying)在(zai)恒(heng)(heng)速設(she)備上,比(bi)(bi)如變(bian)頻空(kong)調、冰(bing)箱(xiang)等,無(wu)(wu)刷(shua)(shua)(shua)電(dian)(dian)機(ji)損壞只能更換。 6、無(wu)(wu)電(dian)(dian)刷(shua)(shua)(shua)、低干(gan)擾: 無(wu)(wu)刷(shua)(shua)(shua)電(dian)(dian)機(ji)去除了(le)(le)電(dian)(dian)刷(shua)(shua)(shua),直(zhi)(zhi)(zhi)接的(de)變(bian)化就是(shi)沒(mei)有(you)了(le)(le)有(you)刷(shua)(shua)(shua)電(dian)(dian)機(ji)運轉時(shi)(shi)產(chan)生(sheng)的(de)電(dian)(dian)火花,這樣就極大(da)減(jian)少(shao)了(le)(le)電(dian)(dian)火花對遙控無(wu)(wu)線電(dian)(dian)設(she)備的(de)干(gan)擾。非洲地區的(de)發展相對落后,在(zai)目前依舊存在(zai)著電(dian)(dian)力供(gong)應(ying)不(bu)足的(de)問題,但是(shi)相比(bi)(bi)于非洲快隨發展的(de)市場,非洲人是(shi)
總(zong)經理(li)周(zhou)經理(li)攜全體(ti)員(yuan)工(gong)愿與新(xin)老(lao)客戶朋友本著誠實守(shou)信、互惠互利原則(ze),以真誠的心架(jia)起彼(bi)此合作的橋梁,互相支持,共同(tong)發展,為菏澤柴油發電機出租/租賃行業的美好(hao)明天(tian)而(er)共同(tong)努力。