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首臺、首款!國機科研取得新突破

2023-08-04 09:01:30 來源:國機集團 閱讀量:16819 評論

導讀:近日,國機集團針對藍莓(藍靛果)采收環(huán)節(jié)無機可用的難題,成功研制出國內首臺自走式藍莓(藍靛果)收獲機,填補了我國藍莓(藍靛果)機械化采收作業(yè)裝備的空白。

  【農機網(wǎng) 科技創(chuàng)新】國機集團進一步完善科技創(chuàng)新機制,持續(xù)打造戰(zhàn)略科技力量,助力高水平科研成果,轉化為生產(chǎn)力,滿足行業(yè)所需、服務國家需要,承擔的多個科研項目取得新突破。
 
  國內首臺自走式藍莓(藍靛果)收獲機成功研制
 
  近日,國機集團針對藍莓(藍靛果)采收環(huán)節(jié)無機可用的難題,成功研制出國內首臺自走式藍莓(藍靛果)收獲機,填補了我國藍莓(藍靛果)機械化采收作業(yè)裝備的空白。
 
  該款收獲機由集團下屬企業(yè)中國農業(yè)機械化科學研究院集團有限公司(以下簡稱“中國農機院”)研制,采用騎跨式單行作業(yè)模式,配置魚鱗式接果板、雙通道柔性輸送、高效風力清選等作業(yè)裝置,可一次完成果實的采收、輸送、清選、裝箱作業(yè)。
 
  目前,該款收獲機已經(jīng)在黑龍江省齊齊哈爾市等藍莓(藍靛果)種植主產(chǎn)區(qū)進行了田間采收試驗,在采收效率、果實含雜率、破損率等方面得到認可。中國農機院研發(fā)團隊將進一步提高機器性能和可靠性,爭取早日實現(xiàn)批量推廣應用,為藍莓(藍靛果)產(chǎn)業(yè)發(fā)展提供裝備支撐。
 
  “800米/分鐘高速紡熔非織造布成套裝備及工藝技術”項目通過科技成果鑒定
 
  近日,國機集團聯(lián)合其他單位共同研制的“800米/分鐘高速紡熔非織造布成套裝備及工藝技術”項目順利通過科技成果鑒定。該項目研發(fā)了輕量化、低能耗800米/分鐘高速紡熔非織造布成套裝備及工藝技術,填補了我國在高端非織造裝備領域的技術空白。
 
  項目由集團下屬企業(yè)宏大研究院有限公司負責,聚焦超低克重高品質高速紡熔非織造裝備及工藝技術難題,研發(fā)了梯度式均勻側吹風冷卻、切向補風均勻擴散式負壓牽伸技術和高速傳輸網(wǎng)簾糾偏技術、熔噴網(wǎng)簾保護技術及裝置、牽伸熱空氣控制技術與裝備,研制了組合式成網(wǎng)機、紡熔復合非織造布生產(chǎn)線控制系統(tǒng)等,使國產(chǎn)紡熔復合非織造布成套設備在生產(chǎn)效率、生產(chǎn)能耗、產(chǎn)品質量達到國際先進水平,實現(xiàn)了超低克重產(chǎn)品高速穩(wěn)定生產(chǎn),產(chǎn)品各項指標均達到國際先進水平。
 
  首款多功能林業(yè)集材機GE135HF完成試制下線
 
  近日,國機集團研制的首款多功能林業(yè)集材機GE135HF完成試制并順利下線。
 
  該設備是集團下屬企業(yè)國機重工集團常林有限公司,針對典型印尼林業(yè)市場開發(fā)的專用型產(chǎn)品,匹配定制化動力,具有高效、節(jié)能等特點,可滿足森林地區(qū)等特殊地貌的作業(yè)需求。
 
  該設備配置國際知名液壓系統(tǒng),以及專用木材抱夾和拖鉤,可應用于林業(yè)集材、歸堆、裝卸等工序,能夠在林地將一定作業(yè)距離內已伐倒的樹木集中拖運到預定地點以便造材和裝卸作業(yè),提高作業(yè)效率。
 
  首制皇冠63 PLUS(CROWN63 3.0版本)發(fā)布
 
  近日,國機集團研制的皇冠63 PLUS(CROWN63 3.0版本)發(fā)布。該船實船數(shù)據(jù)優(yōu)于預期,載貨量、航速、油耗等數(shù)據(jù)較CROWN63 2.0版本明顯優(yōu)化,滿足國際海事組織IMO船舶能效設計指數(shù)EEDI 3要求和Tier 3排放標準。
 
  在該船研制中,集團下屬企業(yè)蘇美達船舶有限公司融入先進綠色設計理念,通過重新優(yōu)化船體線型,采用節(jié)能降耗設計,實現(xiàn)了優(yōu)勢船型的更新升級;并積極推進產(chǎn)品系列配置化,提供低阻油漆、脫硫塔、高壓岸電系統(tǒng)、船舶智能化系統(tǒng)等多個配置化選項,滿足不同船東在多種場景下的用船需求。
 
  “一種六氟化硫氣體絕緣性能的評價方法”發(fā)明專利獲得授權
 
  近日,國機集團提出的“一種六氟化硫氣體絕緣性能的評價方法”發(fā)明專利獲得國家知識產(chǎn)權局授權。該方法提供了一種六氟化硫氣體絕緣性能的直接評價方法,填補了目前尚無六氟化硫氣體絕緣性能直接評價方法的空白。
 
  該發(fā)明由集團下屬企業(yè)廣州機械科學研究院有限公司提出,屬于變壓器氣體絕緣理化指標檢測技術領域。發(fā)明針對現(xiàn)有六氟化硫絕緣性能的評價方法存在的問題與不足,研究了一種能夠簡便、快速、實用、高效的六氟化硫絕緣性能的評價方法。該方法可以直接模擬設備不同時間和電壓等級進行恒壓電解后通過測量擊穿電壓的變化情況,直接反映其滅弧和絕緣的能力。
 
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