張煤(mei)機公司緊緊圍繞國家(jia)“雙碳”戰略(lve)目(mu)標，自主研發“平(ping)行軸永(yong)磁(ci)(ci)半直驅傳(chuan)動(dong)(dong)系(xi)統(tong)”項(xiang)目(mu)取得(de)重大突破(po)(po)。先后突破(po)(po)電(dian)機(ji)與減速(su)(su)器(qi)各項(xiang)性能參(can)數的(de)匹配計算及優化，低轉速(su)(su)永(yong)磁(ci)(ci)同步電(dian)機(ji)的(de)結(jie)構優化、小體積、大扭矩(ju)、可靠性高(gao)(gao)的(de)減速(su)(su)器(qi)箱體設(she)計等技術難(nan)題，取得(de)《限矩(ju)型(xing)永(yong)磁(ci)(ci)同步變頻直驅破(po)(po)碎機(ji)》《一種全自動(dong)(dong)緊鏈永(yong)磁(ci)(ci)驅動(dong)(dong)系(xi)統(tong)》《一種輸送機(ji)用多功能永(yong)磁(ci)(ci)驅動(dong)(dong)系(xi)統(tong)》等多項(xiang)專利。通過南屯(tun)33下02工(gong)作(zuo)面與淮(huai)北(bei)袁一礦(kuang)824工(gong)作(zuo)面實際工(gong)況對比(bi)驗證(zheng)，該系(xi)統(tong)項(xiang)目(mu)實際耗電(dian)量下降42.1%，為用戶采煤、運(yun)煤工(gong)藝節能高(gao)(gao)效提供了“張(zhang)煤機(ji)方(fang)案”。（張(zhang)煤機(ji)公司）
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