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希森天成2CMX-4馬鈴(ling)薯播種(zhong)機產品(pin)介紹(shao)

2CMX-4型(xing)馬(ma)鈴(ling)薯(shu)種(zhong)(zhong)植(zhi)(zhi)機(ji)(ji)是山(shan)東希成農(nong)(nong)業(ye)機(ji)(ji)械(xie)科(ke)技(ji)有限公司與山(shan)東理工大學(xue)，山(shan)東省農(nong)(nong)業(ye)機(ji)(ji)械(xie)科(ke)學(xue)研究院協作研發的(de)(de)一款大型(xing)適(shi)用(yong)于大面積機(ji)(ji)械(xie)化馬(ma)鈴(ling)薯(shu)種(zhong)(zhong)植(zhi)(zhi)機(ji)(ji)械(xie)。具有高(gao)復合(he)性(xing)(xing)、高(gao)精(jing)(jing)度(du)(du)、高(gao)適(shi)應性(xing)(xing)等先(xian)進特性(xing)(xing)，可(ke)一次性(xing)(xing)完(wan)成開溝、種(zhong)(zhong)植(zhi)(zhi)、起壟(long)、施肥(fei)、噴藥等一系列作業(ye)，采(cai)用(yong)先(xian)進的(de)(de)振動(dong)、漲緊播種(zhong)(zhong)單元技(ji)術，漏種(zhong)(zhong)率、重種(zhong)(zhong)率低(di)(di)，播種(zhong)(zhong)精(jing)(jing)度(du)(du)高(gao)，采(cai)用(yong)精(jing)(jing)量種(zhong)(zhong)植(zhi)(zhi)單元與精(jing)(jing)確控(kong)制種(zhong)(zhong)植(zhi)(zhi)深度(du)(du)技(ji)術，提高(gao)產(chan)品(pin)(pin)的(de)(de)適(shi)應性(xing)(xing)，各項性(xing)(xing)能指(zhi)標、質(zhi)量指(zhi)標等都(dou)經過了(le)相關部門的(de)(de)檢測，試制產(chan)品(pin)(pin)符(fu)合(he)相關質(zhi)量標準2CMX-4B型(xing)馬(ma)鈴(ling)薯(shu)種(zhong)(zhong)植(zhi)(zhi)機(ji)(ji)的(de)(de)使用(yong)給馬(ma)鈴(ling)薯(shu)種(zhong)(zhong)植(zhi)(zhi)生(sheng)(sheng)產(chan)帶來極(ji)大便利(li)，減(jian)輕了(le)勞動(dong)強度(du)(du)，提高(gao)了(le)勞動(dong)生(sheng)(sheng)產(chan)率，降(jiang)低(di)(di)了(le)生(sheng)(sheng)產(chan)成本(ben)，其綜合(he)效益顯(xian)著提升。

劃(hua)線器：通過調整劃(hua)線器的長度，使其在(zai)輪距中(zhong)心，有利于駕駛員下一行的播種。

排種器：排種器外設護罩，是一鏈條上交(jiao)錯等間距地排列著長條碗(wan)勺，碗(wan)勺底座上安裝有(you)可更換的(de)種薯碗(wan)，碗(wan)勺的(de)背面設有(you)翻邊。實(shi)現(xian)自(zi)動控制播(bo)種數量并且播(bo)種均(jun)勻(yun)，有(you)效降低了漏種、重種率(lv)。

料箱：用(yong)于裝薯種(zhong)，容積(ji)2立方米。

地輪(lun)：地輪(lun)為主動傳動機構，根據不(bu)同的速比調整不(bu)同的株距。

扶土盤(pan)：扶土盤(pan)為弧(hu)形圓盤(pan)，通(tong)過(guo)軸套、軸承、螺栓(shuan)與角度(du)調節(jie)架相連(lian)接，且可圍繞其旋轉。用(yong)于起壟(long)、控制薯壟(long)形狀。

鏈條傳動裝置：用于(yu)把地輪(lun)的東路傳到(dao)排薯(shu)筒(tong)上(shang)。

機(ji)架(jia)：機(ji)架(jia)為機(ji)具(ju)的主體(ti)部位，用(yong)于(yu)固定薯箱(xiang)、排種器等，還用(yong)于(yu)機(ji)具(ju)與(yu)拖拉機(ji)的連接。

1. 馬(ma)鈴(ling)(ling)(ling)薯(shu)精量(liang)種(zhong)(zhong)(zhong)(zhong)(zhong)植技術：現(xian)有馬(ma)鈴(ling)(ling)(ling)薯(shu)種(zhong)(zhong)(zhong)(zhong)(zhong)植機采(cai)用(yong)較(jiao)簡易的(de)(de)(de)鏈條碗(wan)排種(zhong)(zhong)(zhong)(zhong)(zhong)方式，若不(bu)借(jie)助于(yu)(yu)人工，其重種(zhong)(zhong)(zhong)(zhong)(zhong)率(lv)(lv)高于(yu)(yu)25%，漏種(zhong)(zhong)(zhong)(zhong)(zhong)率(lv)(lv)高于(yu)(yu)15%，幼(you)芽(ya)損傷率(lv)(lv)高于(yu)(yu)2%，作業(ye)效率(lv)(lv)低(di)(di)下，不(bu)適(shi)宜馬(ma)鈴(ling)(ling)(ling)薯(shu)的(de)(de)(de)大面積機械化(hua)種(zhong)(zhong)(zhong)(zhong)(zhong)植。該馬(ma)鈴(ling)(ling)(ling)薯(shu)種(zhong)(zhong)(zhong)(zhong)(zhong)植機的(de)(de)(de)播(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)單(dan)元(yuan)采(cai)用(yong)了具有自(zi)主(zhu)知識產權的(de)(de)(de) “碗(wan)勺”式排種(zhong)(zhong)(zhong)(zhong)(zhong)裝置(zhi)和振動(dong)、晃動(dong)、鏈條張緊(jin)機構(gou)，實現(xian)了無需借(jie)助人工而達到(dao)(dao)精量(liang)播(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)，使(shi)漏種(zhong)(zhong)(zhong)(zhong)(zhong)指(zhi)數(shu)較(jiao)目(mu)前(qian)的(de)(de)(de)低(di)(di)于(yu)(yu)15%，降低(di)(di)到(dao)(dao)低(di)(di)于(yu)(yu)10%，重種(zhong)(zhong)(zhong)(zhong)(zhong)指(zhi)數(shu)較(jiao)目(mu)前(qian)的(de)(de)(de)低(di)(di)于(yu)(yu)25%，降低(di)(di)到(dao)(dao)低(di)(di)于(yu)(yu)20%，種(zhong)(zhong)(zhong)(zhong)(zhong)薯(shu)幼(you)芽(ya)損傷率(lv)(lv)較(jiao)目(mu)前(qian)的(de)(de)(de)低(di)(di)于(yu)(yu)2%，降低(di)(di)到(dao)(dao)低(di)(di)于(yu)(yu)1.5%，種(zhong)(zhong)(zhong)(zhong)(zhong)薯(shu)間距合格指(zhi)數(shu)較(jiao)目(mu)前(qian)的(de)(de)(de)不(bu)低(di)(di)于(yu)(yu)67%，提高到(dao)(dao)不(bu)低(di)(di)于(yu)(yu)85%。

2. 馬(ma)鈴薯(shu)精確深(shen)(shen)(shen)度(du)控(kong)制技術：現有(you)馬(ma)鈴薯(shu)種(zhong)植(zhi)機(ji)的深(shen)(shen)(shen)度(du)靠固(gu)定(ding)式開溝器(qi)與拖(tuo)拉機(ji)三點(dian)懸(xuan)掛來控(kong)制種(zhong)植(zhi)深(shen)(shen)(shen)度(du)，其種(zhong)植(zhi)深(shen)(shen)(shen)度(du)受地(di)勢影響(xiang)較大。該馬(ma)鈴薯(shu)種(zhong)植(zhi)機(ji)種(zhong)植(zhi)深(shen)(shen)(shen)度(du)控(kong)制采用單體限深(shen)(shen)(shen)仿形機(ji)構，解決了因地(di)域(yu)、土質等因素而(er)造成的播(bo)種(zhong)深(shen)(shen)(shen)度(du)不均，提高了播(bo)深(shen)(shen)(shen)穩(wen)定(ding)性(xing)。

3. 馬鈴(ling)(ling)薯(shu)壟形控(kong)(kong)制控(kong)(kong)制技術：現有馬鈴(ling)(ling)薯(shu)種植機(ji)多采用犁式(shi)扶(fu)土盤或(huo)圓盤式(shi)扶(fu)土盤，其(qi)角度不易調(diao)整，壟形不規(gui)則。該馬鈴(ling)(ling)薯(shu)種植機(ji)突破固有的(de)(de)模式(shi)，研制了(le)圓盤式(shi)扶(fu)壟器(qi)，應(ying)用范(fan)圍得到了(le)擴大(da)，使適用行距(ju)較(jiao)(jiao)目(mu)前(qian)的(de)(de)600-700mm，提(ti)高到700-900mm，適應(ying)株(zhu)距(ju)較(jiao)(jiao)目(mu)前(qian)的(de)(de)200-350mm，提(ti)高到170-440mm，壟形控(kong)(kong)制更多樣(yang)，能夠滿(man)足不同的(de)(de)農藝要求。

4、將種(zhong)薯(shu)碗設(she)計成三(san)種(zhong)不同大(da)(da)(da)小的(de)(de)可更換(huan)式，交(jiao)錯等間(jian)距地排列安裝于排種(zhong)器薯(shu)種(zhong)帶上，碗勺的(de)(de)背面設(she)有翻邊。使其(qi)適應種(zhong)薯(shu)的(de)(de)范(fan)圍得到了(le)擴大(da)(da)(da)，由傳統的(de)(de)30-50克，擴大(da)(da)(da)到了(le)15-80克。

5、噴(pen)(pen)藥系統應用了(le)霧(wu)化(hua)程度更高的聚四(si)氟乙烯噴(pen)(pen)嘴(zui)，不僅其角(jiao)度可調，而且由傳(chuan)統的種薯后噴(pen)(pen)改(gai)為(wei)了(le)前后噴(pen)(pen)灑，使覆蓋(gai)更嚴(yan)密。

希森天成2CMX-4馬鈴薯播種機技術參數

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