芒果视频

播種機行業簡介

播種機有哪些種類

播種(zhong)機(ji)(ji)(ji)按(an)(an)種(zhong)子播到種(zhong)床(chuang)的(de)形(xing)狀可分(fen)為(wei)(wei)撒(sa)播機(ji)(ji)(ji)、條播機(ji)(ji)(ji)、穴播機(ji)(ji)(ji)；按(an)(an)動力可分(fen)為(wei)(wei)人力播種(zhong)機(ji)(ji)(ji)、畜力播種(zhong)機(ji)(ji)(ji)和機(ji)(ji)(ji)械播種(zhong)機(ji)(ji)(ji)；按(an)(an)排種(zhong)器取排種(zhong)原理(li)可分(fen)為(wei)(wei)氣動式(shi)(shi)和機(ji)(ji)(ji)械式(shi)(shi)；按(an)(an)聯合作業形(xing)式(shi)(shi)可分(fen)為(wei)(wei)旋(xuan)耕播種(zhong)機(ji)(ji)(ji)、覆膜(mo)播種(zhong)機(ji)(ji)(ji)、免耕播種(zhong)機(ji)(ji)(ji)。

播種機械工作原理

播種(zhong)(zhong)(zhong)機(ji)通過傳動(dong)系統帶(dai)動(dong)排(pai)(pai)種(zhong)(zhong)(zhong)器(qi)、排(pai)(pai)肥器(qi)，按要(yao)求(qiu)種(zhong)(zhong)(zhong)肥量將從種(zhong)(zhong)(zhong)肥箱(xiang)進(jin)入排(pai)(pai)種(zhong)(zhong)(zhong)器(qi)和(he)排(pai)(pai)肥器(qi)的種(zhong)(zhong)(zhong)子(zi)和(he)肥料排(pai)(pai)到由開(kai)溝(gou)器(qi)開(kai)好的種(zhong)(zhong)(zhong)溝(gou)和(he)肥溝(gou)里，隨后覆土(tu)器(qi)覆土(tu)，鎮壓器(qi)壓實種(zhong)(zhong)(zhong)床，完(wan)成播種(zhong)(zhong)(zhong)作業。

播種機械的構造和工作過程

播種機一般由種子(zi)(zi)箱、排(pai)種器(qi)(qi)、輸(shu)種管、開溝(gou)器(qi)(qi)、覆土器(qi)(qi)、行走輪、轉(zhuan)動機構等組成。工作時，開溝(gou)器(qi)(qi)在(zai)地(di)上開出種溝(gou)，種子(zi)(zi)箱內的(de)種子(zi)(zi)由排(pai)種器(qi)(qi)排(pai)出，經輸(shu)種管落入種溝(gou)，再由覆土器(qi)(qi)覆土完成播種作業(ye)。

如何選購播種機

選購播種機應根據作業的面積、田地的地勢、播種的深度、土壤的質地和干濕度等因素選擇合適的型號。選好型號后要確定播種機的質量，選購的播種機品牌應外觀整潔完好，有可靠的防護(hu)裝置，記得索要發票。

播種機怎么用

播(bo)種(zhong)(zhong)(zhong)(zhong)機在(zai)播(bo)種(zhong)(zhong)(zhong)(zhong)時(shi)，應(ying)按(an)照(zhao)種(zhong)(zhong)(zhong)(zhong)子的(de)(de)(de)特(te)點，對其(qi)進(jin)行播(bo)種(zhong)(zhong)(zhong)(zhong)。如播(bo)種(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)行距(ju)應(ying)該控制在(zai)20厘米(mi)左右，不(bu)能(neng)過寬(kuan)也(ye)不(bu)能(neng)過窄。播(bo)種(zhong)(zhong)(zhong)(zhong)深(shen)度(du)應(ying)控制在(zai)1.5—3.0厘米(mi)，但(dan)是也(ye)要(yao)考(kao)(kao)慮到特(te)殊情況，不(bu)同(tong)的(de)(de)(de)土壤播(bo)種(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)深(shen)度(du)也(ye)不(bu)同(tong)，土壤偏旱，播(bo)深(shen)就要(yao)略深(shen)一點，這樣可以防止種(zhong)(zhong)(zhong)(zhong)子播(bo)淺，土壤過干(gan)而不(bu)能(neng)生長(chang)。因此(ci)，農機手在(zai)播(bo)種(zhong)(zhong)(zhong)(zhong)時(shi)，一定要(yao)充分考(kao)(kao)慮種(zhong)(zhong)(zhong)(zhong)子、土壤等情況，確保種(zhong)(zhong)(zhong)(zhong)子的(de)(de)(de)健康成長(chang)。