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縱軸流機型前景怎樣?中農(nóng)博遠4YL-5籽粒機好在哪里?

2019-04-28 09:19:16 來源:中農(nóng)博遠 閱讀量:20599 評論

  【農(nóng)機網(wǎng) 明星企業(yè)什么是縱軸流收割機
 
  它與現(xiàn)行的谷物收獲機有什么區(qū)別?
 
  毫不夸張的說,谷物收獲機核心的部件之一就是脫粒系統(tǒng),谷物收獲機經(jīng)過了兩個多世紀的發(fā)展其脫粒技術(shù)依然是“滾筒-凹板”脫粒原理,當然“縱軸流脫粒技術(shù)”也不例外。“縱軸流”其實是脫粒滾筒縱向放置的意思,而目前市場上主流谷物收獲機普遍使用的是脫粒滾筒橫向放置(以下簡稱:橫軸流)的方式。可以簡單地說,縱軸流收割機與目前傳統(tǒng)谷物收獲機明顯的區(qū)別就是脫粒滾筒的放置方式的不同。
 
  縱軸流脫粒與橫軸流脫粒原理有什么區(qū)別?
 
  使用效果能有多大的區(qū)別?為什么?
 
  前面已經(jīng)說過,谷物收獲機“滾筒-凹板”脫粒技術(shù)已經(jīng)使用了兩個多世紀,目前是成熟的脫粒方式。不管是“縱軸流”或者“橫軸流”使用的都是這種技術(shù),可以基本上說這兩種脫粒方式是一樣的。
 
圖為普通谷物聯(lián)合收獲機的脫粒滾筒
 
  不過,橫軸流收獲機結(jié)構(gòu)緊湊,在喂入量較小時作業(yè)性能較好,但迫于空間限制脫粒滾筒的尺寸也受到了極大的限制。這樣就產(chǎn)生了問題:
 
  (1)脫粒滾筒長度太短以至于脫粒和分離能力受到限制,喂入量稍大時損失率會急劇上升;
 
  (2)對于潮濕作物和難脫粒作物適應性較差;
 
  (3)清選篩面上物料分部不均,喂入量大時,清選效果差。
 
國外某品牌收獲機縱軸流脫粒滾筒示意圖
 
  而縱軸流收獲機脫粒滾筒不受機身寬窄限制大大延長了脫粒滾筒長度,作物喂入后一面隨滾筒作旋轉(zhuǎn)運動,一面沿滾筒軸向運動,即做螺旋線運動,大大延長了脫粒時間。且縱軸流滾筒采用大間隙、低轉(zhuǎn)速的工作方式,脫粒作用柔和、過程長,反復作用多次,可兼顧脫凈率和減少破碎率的要求,同時縱軸流利用離心力分離谷粒,脫粒滾筒以及凹板就可實現(xiàn)脫粒與分離,減去了逐稿器,簡化了結(jié)構(gòu)。
 
  縱軸流是好,但是價格不“親民”
 
  老百姓購買后要多少年才能回本?
 
  確實,一般情況下縱軸流谷物收獲機相比于同喂入量的橫軸流谷物收獲機售價要高出50%,甚至還更高,有數(shù)據(jù)統(tǒng)計縱軸流機型要多收200畝以上的谷物才能夠達到橫軸流收獲機的收益水平。
 
  但是,此問題應該從兩個角度來考慮:
 
  (1)據(jù)統(tǒng)計,縱軸流機型的作業(yè)效率要比傳統(tǒng)機型高10%~20%,且脫凈率以及損失率、分離程度也更好。秸稈從尾部均勻拋出也有利于下一茬作物的播種。重要的是,該機型還可更換割臺及清選篩后進行高粱、玉米、大豆、谷子、小麥、水稻等作物的收獲作業(yè),一機多用,大大提高了機具的使用率。
 
  (2)另一方面,智能化、大型化必定是今后收獲機的發(fā)展方向,縱軸流機型結(jié)構(gòu)簡單、效率高,且多為液壓驅(qū)動機型,操作方便、舒適性好,且智能化程度高,也必定是今后的發(fā)展方向,這僅僅從該機型的農(nóng)機具購置補貼份額就能看出。
 
  另外,玉米籽粒直收是農(nóng)業(yè)相關(guān)政府部門以及專家學者近些年來的主攻方向,玉米籽粒機械收獲,就是用聯(lián)合收獲機一次完成玉米的摘穗、果穗剝皮、脫粒、清選、秸稈粉碎等作業(yè),改變了先收果穗再行脫粒的傳統(tǒng)玉米收獲模式,一方面減少了用工環(huán)節(jié),節(jié)約成本,另一方面,也能從一定程度上解決玉米秸稈焚燒問題。合適的種植品種+適合的縱軸流型收獲機是實行籽粒直收的關(guān)鍵。
 
  因此,綜上所述,縱軸流型收獲機雖然價格較高,但前景尤為廣闊!
 
  市場種類繁多
 
  中農(nóng)博遠籽粒機好在哪?
 
  首先從脫粒與分離系統(tǒng)角度來看:
 
  中農(nóng)博遠4YL-5聯(lián)合收獲機采用了610mm大直徑單縱軸流紋桿滾筒,可在不同農(nóng)作物和收獲條件下保持高質(zhì)量的脫粒,紋桿塊還可使籽粒間相互揉搓脫粒,在收獲較高含水量作物時仍可保證極小的破損率。
 
2.77㎡超大面積篩箱,雙層異向振動,既保證了籽粒清潔度,又減少了車輛的振動。
 
  其次從操作角度來看:
 
液壓馬達
 
  該機型驅(qū)動為液壓驅(qū)動,800系列液壓驅(qū)動橋,行走速度三檔可調(diào),電控手柄集成行走、割臺/撥禾輪升降、卸糧筒伸縮,一桿式操作,舒適便捷。該車配備液晶顯示屏,實施監(jiān)控系統(tǒng)運行情況,屏顯報警信息,可直接查找故障排除方法,及時維修,提率。
 
  在更換割臺及相應配件后,可進行大豆、小麥、谷子、高粱、玉米等作物的籽粒收獲,一機多用,用戶年收益更高。
 
  中農(nóng)博遠公司擁有20余年的玉米收獲機研發(fā)制造歷史,從上世紀九十年代我公司創(chuàng)造的3年萬臺“新疆-2”聯(lián)合收獲機的輝煌成就,到現(xiàn)在中農(nóng)博遠4YZ系列玉米收獲機成為京、津、冀、遼、陜、甘、蒙等玉米主產(chǎn)區(qū)保有量多的玉米機系列,這與每一位博遠人的奮斗分不開。
 
  除各系列產(chǎn)品的研發(fā)制造外,中農(nóng)博遠公司還一直秉承著“保姆式”的售后服務理念,公司建立了一整套全周期配件、服務體系,可為客戶提供一對一的技術(shù)支持。配件流動服務車時間響應客戶需求,各大銷售區(qū)域龐大的配件中心庫、六縱四橫的服務網(wǎng)絡交織成遍布全國的營銷服務體系。
 
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