今日要聞

中國(guó)田間日|守護(hù)中國(guó)飯碗 看濰柴雷沃有何“糧”策

2022-06-28 10:32:15 來源:濰柴雷沃 閱讀量:12869 評(píng)論

導(dǎo)讀:青山云漫,麥野爍金,素有“隴東糧倉(cāng)”之稱的甘肅慶陽(yáng)迎來豐收季。

  【農(nóng)機(jī)網(wǎng) 明星企業(yè)】6月27日,2022年中國(guó)農(nóng)機(jī)推廣田間日活動(dòng)在甘肅省慶陽(yáng)市寧縣舉行,濰柴雷沃全系列智能農(nóng)機(jī)集中亮相,全程無人化作業(yè)令人嘆為觀止,現(xiàn)場(chǎng)描畫出一幅現(xiàn)代農(nóng)業(yè)“智慧豐景”圖。

  >>>全程無人化作業(yè),智能農(nóng)機(jī)護(hù)航顆粒歸倉(cāng)
 
  一望無際的麥田里,數(shù)臺(tái)濰柴雷沃智能農(nóng)機(jī)正在田間作業(yè),耕整、播種、收割、打捆環(huán)環(huán)相扣。田野里,無人駕駛農(nóng)機(jī)全程作業(yè);作業(yè)過程中,各項(xiàng)作業(yè)數(shù)據(jù)在智能管理平臺(tái)上實(shí)時(shí)顯示。從收到種一氣呵成,濰柴雷沃智能農(nóng)機(jī)驚艷全場(chǎng)。

  “無人駕駛農(nóng)機(jī)仿佛長(zhǎng)了‘智慧大腦’!” 連專家都這樣感嘆。這個(gè)“智慧大腦”就是濰柴雷沃智慧農(nóng)業(yè)管理平臺(tái),它指揮著智能農(nóng)機(jī)精準(zhǔn)作業(yè)。在平臺(tái)的指令下,搭載無人駕駛系統(tǒng)的濰柴雷沃無人農(nóng)機(jī)開始有序作業(yè),其融合智能傳感、遠(yuǎn)程通信等技術(shù),實(shí)現(xiàn)了精準(zhǔn)作業(yè)。同時(shí),智能農(nóng)機(jī)上還裝有智能測(cè)產(chǎn)系統(tǒng),能測(cè)量統(tǒng)計(jì)地塊產(chǎn)量、水分等數(shù)據(jù),平臺(tái)通過大數(shù)據(jù)分析及區(qū)域農(nóng)藝特點(diǎn),提供“耕整監(jiān)控、播種監(jiān)控、苗情監(jiān)測(cè)、產(chǎn)量監(jiān)測(cè)”等數(shù)據(jù)服務(wù),為農(nóng)民種地提供科學(xué)決策。
 
  智慧終端“出主意”,農(nóng)民實(shí)現(xiàn)“慧”種地。無人駕駛農(nóng)機(jī)具有智能化程度高、工作模式靈活多樣、行駛路徑直、軌跡偏差小等優(yōu)點(diǎn),能24小時(shí)不間斷作業(yè),大大提高作業(yè)效率。這一過程還可幫助用戶實(shí)現(xiàn)節(jié)本增效10%,農(nóng)業(yè)生產(chǎn)成本也降低不少。

  中國(guó)飯碗怎么守護(hù)?這就是濰柴雷沃給出的答案。依托前沿技術(shù),濰柴雷沃智能農(nóng)機(jī)實(shí)現(xiàn)無人耕整地、無人播種、無人收獲、無人打捆等耕、種、管、收全環(huán)節(jié)農(nóng)業(yè)生產(chǎn)無人化作業(yè),通過濰柴雷沃智慧農(nóng)場(chǎng)管理平臺(tái),為農(nóng)業(yè)經(jīng)營(yíng)生產(chǎn)前、產(chǎn)中、產(chǎn)后提供全方位監(jiān)管,將復(fù)雜的作物信息數(shù)據(jù)化,智能分析后給予最優(yōu)的農(nóng)事決策,提升了農(nóng)事作業(yè)效率,實(shí)現(xiàn)農(nóng)事生產(chǎn)與經(jīng)濟(jì)效益的“雙豐收。

  >>>農(nóng)業(yè)科技持續(xù)突破,引領(lǐng)智慧農(nóng)業(yè)發(fā)展新航向
 
  在豐收的隴東田野里,5臺(tái)小麥機(jī)一字排開,一場(chǎng)“機(jī)收減損大比武活動(dòng)”火熱開戰(zhàn)。“機(jī)收減損”是糧食增產(chǎn)增收的重要舉措。數(shù)據(jù)顯示,我國(guó)糧食生產(chǎn)僅“三夏”小麥機(jī)收環(huán)節(jié)減損1個(gè)百分點(diǎn),就可挽回25億斤糧食,相當(dāng)于新增300萬畝面積的產(chǎn)量,具有極其重大的現(xiàn)實(shí)意義。
 
  而糧食機(jī)收減損與機(jī)具性能及作業(yè)質(zhì)量密切相關(guān),濰柴雷沃不斷通過技術(shù)創(chuàng)新,應(yīng)用濰柴雷沃專利清選系統(tǒng)等多項(xiàng)減損關(guān)鍵技術(shù),以及采用無人導(dǎo)航、智能監(jiān)控等智慧要素,不僅讓糧食收獲更高效,也為糧食機(jī)收減損注入了科技動(dòng)能。
 
  藏糧于地、藏糧于技。2021年中央一號(hào)文件提出,要強(qiáng)化現(xiàn)代農(nóng)業(yè)科技和物質(zhì)裝備支撐。今年3月,農(nóng)業(yè)農(nóng)村部印發(fā)的《“十四五”全國(guó)農(nóng)業(yè)農(nóng)村信息化發(fā)展規(guī)劃》為智慧農(nóng)業(yè)發(fā)展按下了加速鍵,明確智慧農(nóng)業(yè)是“十四五”時(shí)期農(nóng)業(yè)農(nóng)村信息化發(fā)展的主攻方向,重點(diǎn)是聚焦行業(yè)發(fā)展需求,提升農(nóng)業(yè)生產(chǎn)效率。
 
  作為國(guó)內(nèi)農(nóng)機(jī)行業(yè)領(lǐng)軍企業(yè),濰柴雷沃深耕農(nóng)業(yè)裝備智能化研發(fā)和應(yīng)用多年,持續(xù)推動(dòng)科技創(chuàng)新,不斷實(shí)現(xiàn)農(nóng)業(yè)科技突破,引領(lǐng)者智慧農(nóng)業(yè)發(fā)展的新航向。早在2012年,濰柴雷沃就開始與羅錫文院士團(tuán)隊(duì)等國(guó)內(nèi)農(nóng)業(yè)行業(yè)的頂級(jí)團(tuán)隊(duì)開展合作,在國(guó)內(nèi)率先開展了基于衛(wèi)星定位的農(nóng)業(yè)機(jī)械自動(dòng)導(dǎo)航作業(yè)技術(shù)的系統(tǒng)研究。
 
  以此為基礎(chǔ),“基于北斗的農(nóng)業(yè)機(jī)械自動(dòng)導(dǎo)航作業(yè)關(guān)鍵技術(shù)及應(yīng)用”項(xiàng)目于2021年榮獲國(guó)家科技進(jìn)步獎(jiǎng)二等獎(jiǎng),這是該年度農(nóng)機(jī)領(lǐng)域唯一國(guó)家科技進(jìn)步獎(jiǎng)。這標(biāo)志著我國(guó)農(nóng)業(yè)機(jī)械自動(dòng)導(dǎo)航作業(yè)技術(shù)取得重大突破,不僅一舉打破國(guó)外的關(guān)鍵技術(shù)壟斷,更為我國(guó)農(nóng)業(yè)裝備關(guān)鍵技術(shù)研發(fā)應(yīng)用趟出了一條新路徑。
 
  正如羅錫文院士所言:“以前是面朝黃土背朝天,現(xiàn)在我們?cè)谵k公室內(nèi)用通過手機(jī)APP點(diǎn)一點(diǎn),就可以啟動(dòng)機(jī)庫(kù)內(nèi)的農(nóng)機(jī),自動(dòng)從機(jī)庫(kù)里開出來下田作業(yè)。搞無人農(nóng)場(chǎng)就是為了解決誰來種地的難題。這既是緩解農(nóng)村勞動(dòng)力短缺的有效途徑,又是智慧農(nóng)業(yè)的一種生產(chǎn)方式。”
 
  >>>產(chǎn)品技術(shù)服務(wù)協(xié)同,推動(dòng)智慧農(nóng)業(yè)走在最前
 
  掛載4鏵犁進(jìn)行無人耕整土地作業(yè),搭載雷沃條播機(jī)、大豆玉米免耕復(fù)合播種機(jī)分別進(jìn)行無人播種作業(yè)。作為中國(guó)首款商業(yè)化240馬力CVT智能拖拉機(jī),雷沃P7000大馬力智能拖拉機(jī)完成了在隴東大地上的首秀。
 
  鏡頭拉回到2021年10月26日,在青島舉辦的中國(guó)國(guó)際農(nóng)機(jī)展期間,由濰柴雷沃開發(fā)的中國(guó)首臺(tái)商業(yè)化CVT智能拖拉機(jī)雷沃P7000大馬力智能拖拉機(jī)震撼發(fā)布。它解決了我國(guó)大馬力重型智能拖拉機(jī)在動(dòng)力系統(tǒng)、無級(jí)變速傳動(dòng)系統(tǒng)、液壓電控智能化控制系統(tǒng)等核心技術(shù)方面的“卡脖子”問題,實(shí)現(xiàn)了核心技術(shù)、核心零部件自主可控,成為國(guó)內(nèi)首款具有自主知識(shí)產(chǎn)權(quán)的拖拉機(jī)無級(jí)變速動(dòng)力傳動(dòng)總成。曾任中國(guó)農(nóng)機(jī)院院長(zhǎng)的中國(guó)農(nóng)機(jī)工業(yè)協(xié)會(huì)會(huì)長(zhǎng)陳志這樣評(píng)價(jià):“濰柴雷沃P7000CVT智能拖拉機(jī)的面世意義深遠(yuǎn),是真正的‘國(guó)貨之光’。”
 
  沒有CVT動(dòng)力總成核心技術(shù)的突破就不會(huì)誕生雷沃P7000大馬力智能拖拉機(jī),而這一轟動(dòng)業(yè)界的“破冰”之舉始于2021年1月6日,濰柴集團(tuán)宣布完成對(duì)雷沃重工的戰(zhàn)略重組,燃起了國(guó)內(nèi)農(nóng)機(jī)行業(yè)人士突破西方技術(shù)壟斷的希望。可以說,在圍繞農(nóng)機(jī)補(bǔ)短板、強(qiáng)弱項(xiàng)方面,濰柴雷沃作為國(guó)內(nèi)農(nóng)機(jī)龍頭企業(yè),上交了一份屬于自己的“優(yōu)秀答卷”。
 
  “十四五”開局之年,我國(guó)農(nóng)業(yè)裝備行業(yè)進(jìn)入新發(fā)展階段的關(guān)鍵時(shí)刻,濰柴雷沃開了個(gè)好頭。通過持續(xù)的產(chǎn)品技術(shù)服務(wù)的高效協(xié)同,濰柴雷沃必然會(huì)進(jìn)一步引領(lǐng)中國(guó)農(nóng)業(yè)裝備邁向高端。
 
  從面朝黃土背朝天的“人力”,到現(xiàn)代智能科技的“智力”,農(nóng)業(yè)科技進(jìn)步正在加速改變著中國(guó)農(nóng)業(yè)的面貌,并不斷為傳統(tǒng)農(nóng)業(yè)賦予新的時(shí)代內(nèi)涵。作為時(shí)代的見證者與踐行者,濰柴雷沃不斷引領(lǐng)智慧農(nóng)業(yè)發(fā)展新航向,推動(dòng)智慧農(nóng)業(yè)走在最前,用農(nóng)業(yè)科技的持續(xù)突破守護(hù)中國(guó)飯碗。
我要評(píng)論
文明上網(wǎng),理性發(fā)言。(您還可以輸入200個(gè)字符)

所有評(píng)論僅代表網(wǎng)友意見,與本站立場(chǎng)無關(guān)。

產(chǎn)品推薦 更多

[{"ID":"2934097","Picture":"03ce10744122e987f6063d49b9ee73b2114048e85cccb8d66b79df10fd33409d27c6c4ed984f972e.jpg","PictureDomain":"img48","Name":"噴淋金針菇脫鹽機(jī)廠家","Type":"","Descrip":"金針菇脫鹽機(jī)采用SUS304不銹鋼制作,材料安全可靠、無污染。輸送部分采用SUS304不銹鋼螺旋網(wǎng)帶,運(yùn)行平穩(wěn)、速度可調(diào),網(wǎng)帶道軌加耐磨墊軌,增加鏈條使用壽命,減小鏈條磨擦的同時(shí)減輕了傳動(dòng)電機(jī)負(fù)荷,使用壽命長(zhǎng),物料隨輸送帶的行進(jìn)運(yùn)動(dòng),能夠避免對(duì)輸送物的損壞。采用氣泡翻滾、沖浪、噴淋三種清洗方法對(duì)蔬菜進(jìn)行清洗脫鹽,洗凈率高且不損傷物料,該機(jī)噪音較小,適合于工作環(huán)境要求比較安靜的場(chǎng)合","CompanyName":"諸城市光銳機(jī)械有限公司","CompanyID":"129201","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"153","City":"濰坊市","Address":"濰坊市","PropertysValue":"","HitNumber":"84","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51558989","StandUrl":"/st129201","UpdateTime":"2024/12/23 1:49:27","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102934097","UserID":"142190","PriceType":"0","PictureID":"1681479","CompanyTypeID":"5","Tag":"","LinkMan":"田經(jīng)理","TelPhone":"0536-6091070","ClassName":"其它","ComProduct":"巴氏殺菌機(jī),包裝袋清洗風(fēng)干線,包裝袋烘干流水線,風(fēng)淋室,果蔬清洗機(jī),殺菌盤,漂燙預(yù)煮殺青蒸煮流水線,全自動(dòng)洗筐機(jī),油炸鍋油炸流水線,解凍清洗蒸煮鹵制流水線,泡菜生產(chǎn)線,拌料機(jī),夾層鍋吊筐、殺菌釜配件殺菌盤殺菌筐等食品機(jī)械設(shè)備。","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"28310","MarketUpdateTime":"","CreateTime":"2024/3/21 4:16:17","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18366365511"},{"ID":"2859483","Picture":"mt0001/6bbbd504ea99bc29dda3c34174af8b92d346ffcb2563e0d433c7dc8ffd4ae1344601ac1e487e30aa.png","PictureDomain":"img67","Name":"銷售靜電紡絲機(jī)","Type":"TES","Descrip":"TES桌面式實(shí)驗(yàn)室靜電紡絲機(jī)是以收集裝置獨(dú)立分開為設(shè)計(jì)理念的小型實(shí)驗(yàn)室用靜電紡絲機(jī)。在實(shí)驗(yàn)室靜電紡絲實(shí)驗(yàn)中,收集器類型繁多且可能會(huì)有臨時(shí)新的設(shè)計(jì),大部分實(shí)驗(yàn)室的空間也有限。為了解決這個(gè)問題,楚柏公司開發(fā)了這款可放入通風(fēng)櫥內(nèi)工作的桌面式靜電紡絲機(jī),它將高壓電源、注射泵、往復(fù)運(yùn)動(dòng)噴頭、收集器控制器整合在一起;收集器獨(dú)立放置,通過現(xiàn)有的噴頭支架或者更換新型支架,可支持各種類型的靜電紡絲收集器的電紡實(shí)驗(yàn)。","CompanyName":"上海楚柏實(shí)驗(yàn)室設(shè)備有限公司","CompanyID":"132098","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"81","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51558985","StandUrl":"/st132098","UpdateTime":"2024/12/23 1:45:08","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102859483","UserID":"145087","PriceType":"0","PictureID":"1780045","CompanyTypeID":"5","Tag":"","LinkMan":"銷售部","TelPhone":"021-67696665","ClassName":"其它","ComProduct":"色譜樣品瓶;光照培養(yǎng)箱;色譜柱溫箱;二氧化碳細(xì)胞培養(yǎng)箱;霉菌培養(yǎng)箱;德國(guó)BRAND移液器;恒溫恒濕培養(yǎng)箱;電熱恒溫培養(yǎng)箱;生化培養(yǎng)箱;隔水式培養(yǎng)箱;天平;電子分析天平;手消毒器;電熱鼓風(fēng)干燥箱;鼓風(fēng)干燥箱;真空干燥箱;玻璃儀器烘干器;氣流烘干器;電熱恒溫水浴鍋;離心機(jī);無油空壓機(jī);真空泵;磁力攪拌器;隔膜真空泵;馬弗爐;PH計(jì);電導(dǎo)率儀;自動(dòng)電位滴定儀;COD化學(xué)需氧量分析儀;升降臺(tái);臭氧消毒機(jī);超聲波清洗器;","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"16302","MarketUpdateTime":"","CreateTime":"2023/11/24 1:27:35","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13564529930"},{"ID":"3094990","Picture":"mt0001/1502f52b25101e8c48d2032bffb6ae7f170cd8724e6180ea06d08fe6275345861a7567bcf10078b8.jpg","PictureDomain":"img75","Name":"硅油型診斷試劑凍干機(jī)Pilot2-4T","Type":"Pilot2-4T","Descrip":"診斷試劑凍干機(jī)Pilot2-4T板層有效面積:0.2 m2 ¢22西林瓶裝量:≥ 400支液體產(chǎn)品裝量:≥ 3 kg ★ 干燥倉(cāng)透明門采用航空亞克力材料,無粘結(jié)、高強(qiáng)度無泄漏?!?隔板預(yù)凍功能。★ 品牌壓縮機(jī),穩(wěn)定、噪音低。★ 品牌真空泵,抽速大、噪音低。★ 配置進(jìn)口液壓系統(tǒng),壓塞平穩(wěn)安全。","CompanyName":"優(yōu)誓(北京)生物技術(shù)有限公司","CompanyID":"139342","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"63","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51558984","StandUrl":"/st139342","UpdateTime":"2024/12/23 1:44:15","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"103094990","UserID":"152332","PriceType":"0","PictureID":"1903063","CompanyTypeID":"5","Tag":"","LinkMan":"楊經(jīng)理","TelPhone":"010-89784480","ClassName":"其它","ComProduct":"冷凍干燥機(jī)","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"8506","MarketUpdateTime":"","CreateTime":"2024/7/23 4:29:05","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":""},{"ID":"2966468","Picture":"mt0001/d69c016c8587526c3f6e6ef6083b1d3cf49f3c30814ea187fb0fc6a4249a9d1f25912fc3b2a22620.jpg","PictureDomain":"img65","Name":"供應(yīng)閃測(cè)儀","Type":"","Descrip":"IPC系列閃測(cè)儀非常適合測(cè)量距離、半徑、角度、弧度等尺寸的檢測(cè)。適用于精密機(jī)械、電子、五金、塑料加工、汽車、手機(jī)玻璃屏等行業(yè)。 常見的工件包括沖壓成型件、注射成型件或激光切割件。","CompanyName":"蘇州市量豐精密儀器設(shè)備有限公司","CompanyID":"135831","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"90","City":"蘇州市","Address":"蘇州市","PropertysValue":"","HitNumber":"55","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51558976","StandUrl":"/st135831","UpdateTime":"2024/12/23 1:36:00","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102966468","UserID":"148821","PriceType":"0","PictureID":"1844014","CompanyTypeID":"5","Tag":"","LinkMan":"李紀(jì)亮","TelPhone":"86-0512-66505181","ClassName":"其它","ComProduct":"輪廓投影儀,影像測(cè)量?jī)x,測(cè)高儀,金相顯微鏡,工具顯微鏡,閃測(cè)儀,二次元測(cè)量?jī)x","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"10813","MarketUpdateTime":"","CreateTime":"2024/4/1 15:01:39","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15895577379"},{"ID":"3222067","Picture":"74a34d6b99a3c7321adc3fbe8e809ba974b04d23b3380e6c5d2a15a559c7318805a1f5b990cca8f3.jpg","PictureDomain":"img43","Name":"三聯(lián)萃取器哪里有賣","Type":"","Descrip":"萃取裝置是將固定體積的水樣和CCl?由射流瓶口倒入儲(chǔ)樣瓶中,打開真空泵將CCl?和水樣通過射流瓶尾部細(xì)孔,吸到射流瓶中。由于CCl?比水重,沉積在底部,細(xì)孔管將CCl?從儲(chǔ)樣瓶吸到射流瓶的底部,當(dāng)水樣吸到射流瓶時(shí),水樣已經(jīng)經(jīng)過CCl?,得到部分萃取。然后,將真空泵轉(zhuǎn)換成加壓,將CCl?和水樣加壓通過細(xì)孔射流撞底部出口閥玻璃壁,使CCl?與水樣的接觸,增加了CCl?與水樣的接觸面積,達(dá)到萃取的目的。","CompanyName":"北京中慧天誠(chéng)科技有限公司","CompanyID":"141778","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"4","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51558975","StandUrl":"/st141778","UpdateTime":"2024/12/23 1:35:16","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"103222067","UserID":"154779","PriceType":"0","PictureID":"2000065","CompanyTypeID":"5","Tag":"","LinkMan":"張先生","TelPhone":"010-89942170/89942167","ClassName":"其它","ComProduct":"空氣臭氧發(fā)生器;擴(kuò)散氫測(cè)定儀;瓦斯蒸氣粉塵和懸浮物;汽車尾氣分析儀;煙道氣綜合分析儀;石油產(chǎn)品采樣器;食品檢測(cè)儀;固定式可燃?xì)怏w探測(cè)器;手持式辛烷值儀;快速水份測(cè)定儀;二氧化氯發(fā)生器;身高體重測(cè)量?jī)x","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"0","MarketUpdateTime":"","CreateTime":"2024/12/23 1:35:16","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15652257065"},{"ID":"3082093","Picture":"mt0001/344151f648682f1895de3704b2da30a7d8254f3e00c28f8868a20078337fc655ab3276f171ee10ac.jpg","PictureDomain":"img45","Name":"EPC氣相色譜儀廠家","Type":"GC-8810","Descrip":"氣相色譜儀特點(diǎn):1、儀器采用大屏幕LED中文顯示,觸屏操作,設(shè)定參數(shù)及操作方便2、全新數(shù)字設(shè)計(jì),高集成電子電路,具有優(yōu)良的可靠性及抗干擾能力3、柱箱結(jié)構(gòu)緊湊、布局合理、溫度均勻,雙通道后開門設(shè)計(jì),使得降溫速度更快(從300℃降到50℃只需6分鐘),效率更高,可穩(wěn)定控制在室溫上5℃,拓展儀器的應(yīng)用范圍4、儀器可同時(shí)配備兩個(gè)填充柱氣化室和一個(gè)毛細(xì)管氣化室,也可同時(shí)配備兩個(gè)毛細(xì)管氣化室","CompanyName":"上海納析儀器有限公司","CompanyID":"139448","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"88","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51558974","StandUrl":"/st139448","UpdateTime":"2024/12/23 1:34:53","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"103082093","UserID":"152438","PriceType":"0","PictureID":"1906588","CompanyTypeID":"5","Tag":"","LinkMan":"王經(jīng)理","TelPhone":"400-9268-001","ClassName":"其它","ComProduct":"氣相色譜儀,色譜數(shù)據(jù)工作站、液相色譜儀,色譜柱,色譜配件,色譜耗材,氮?dú)獍l(fā)生器,氫氣發(fā)生器,空氣發(fā)生器","BrandNameCH":"","IsShow":"2","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"7851","MarketUpdateTime":"","CreateTime":"2024/7/11 1:14:50","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15921705880"}]