盛華電機作為一家擁有21年拋丸機專用電機生產經驗的拋丸電機生產廠家,更懂拋丸機械對電機使用的需求,今天山東盛華拋丸電機生產廠家為廣大拋丸(wan)機生(sheng)產企業淺析拋丸(wan)機該(gai)如何選(xuan)擇電(dian)機。
首先盛華同步電(dian)機(ji)提醒,質量(liang)可(ke)靠(kao)是(shi)(shi)選(xuan)擇(ze)電(dian)機(ji)首要(yao)因素,其(qi)次是(shi)(shi)運行(xing)(xing)效(xiao)(xiao)率,再是(shi)(shi)生產商的(de)技術支(zhi)持和(he)(he)專(zhuan)業服(fu)務能(neng)力。質量(liang)可(ke)靠(kao)的(de)電(dian)機(ji)可(ke)最大限(xian)度減少設備(bei)事故(gu)發生率,避免(mian)突然停機(ji)造成的(de)損失;電(dian)機(ji)的(de)采購成本(ben)同全部運行(xing)(xing)成本(ben)相比(bi),采購價(jia)格是(shi)(shi)相對(dui)次要(yao)的(de),其(qi)主要(yao)運行(xing)(xing)成本(ben)是(shi)(shi)電(dian)耗,電(dian)機(ji)的(de)運行(xing)(xing)效(xiao)(xiao)率是(shi)(shi)決定運行(xing)(xing)費用的(de)主導因素;生產商的(de)技術支(zhi)持和(he)(he)專(zhuan)業服(fu)務能(neng)力可(ke)為用戶設備(bei)提供專(zhuan)業化最優配置的(de)電(dian)機(ji),能(neng)對(dui)問題電(dian)機(ji)做出(chu)及時有效(xiao)(xiao)的(de)故(gu)障處理。
注意拋丸專門用(yong)三相異步電機(ji)額定功(gong)率的選(xuan)擇步驟(zou)是:首先計(ji)算負載功(gong)率Pzd;如果只(zhi)是(shi)根據(ju)阻(zu)抗最(zui)(zui)大(da)電(dian)(dian)(dian)率(lv)預選(xuan)(xuan)電(dian)(dian)(dian)動(dong)(dong)機(ji)(ji)的(de)(de)(de)穩(wen)定(ding)(ding)(ding)電(dian)(dian)(dian)率(lv)最(zui)(zui)大(da)電(dian)(dian)(dian)率(lv)PN;最(zui)(zui)后(hou)的(de)(de)(de)實(shi)行發燙、超負荷作用和(he)加載作用驗證,必定(ding)(ding)(ding)會靠(kao)譜(pu)到止(zhi)。主(zhu)要是(shi)因為電(dian)(dian)(dian)動(dong)(dong)機(ji)(ji)一種(zhong)時(shi)候是(shi)內(nei)的(de)(de)(de)升溫(wen)(wen)往(wang)往(wang)與(yu)阻(zu)抗的(de)(de)(de)面(mian)積大(da)小業(ye)內(nei),還與(yu)阻(zu)抗的(de)(de)(de)定(ding)(ding)(ding)期(qi)時(shi)候業(ye)內(nei)。生產的(de)(de)(de)機(ji)(ji)械設備制造月(yue)均(jun)阻(zu)抗最(zui)(zui)大(da)電(dian)(dian)(dian)率(lv)Pzd 只(zhi)是(shi)表示電(dian)(dian)(dian)動(dong)(dong)機(ji)(ji)的(de)(de)(de)月(yue)均(jun)升溫(wen)(wen),因為按PN=(1.1~1.6) Pzd預選(xuan)(xuan)電(dian)(dian)(dian)動(dong)(dong)機(ji)(ji)穩(wen)定(ding)(ding)(ding)電(dian)(dian)(dian)率(lv)最(zui)(zui)大(da)電(dian)(dian)(dian)率(lv),大(da)阻(zu)抗的(de)(de)(de)運(yun)(yun)轉時(shi)候長則該選(xuan)(xuan)擇(ze)比較大(da)的(de)(de)(de)彈性系數;如果再運(yun)(yun)算出電(dian)(dian)(dian)動(dong)(dong)機(ji)(ji)的(de)(de)(de)升溫(wen)(wen)變(bian)現(xian)的(de)(de)(de)曲線能夠較高升溫(wen)(wen)θmax ,并(bing)對電(dian)(dian)(dian)動(dong)(dong)機(ji)(ji)實(shi)行驗證。
拋(pao)丸機專用(yong)電(dian)(dian)機選安(an)徽盛華拋(pao)丸電(dian)(dian)動(dong)機加工生產(chan)商,21年(nian)時間內(nei)生育心(xin)得(de),工藝成熟期,有必要您的信任!
559--------m.hbtopcloud.com
74--------m.tcw80.com
384--------m.west363.com
380--------m.wnsc1.com
826--------m.natdwl.com