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播種機行業簡介

播種機有哪些種類

播(bo)(bo)種(zhong)(zhong)(zhong)機(ji)(ji)(ji)按(an)(an)(an)種(zhong)(zhong)(zhong)子播(bo)(bo)到種(zhong)(zhong)(zhong)床(chuang)的(de)形(xing)狀可(ke)分(fen)(fen)為(wei)撒播(bo)(bo)機(ji)(ji)(ji)、條播(bo)(bo)機(ji)(ji)(ji)、穴播(bo)(bo)機(ji)(ji)(ji)；按(an)(an)(an)動(dong)力(li)可(ke)分(fen)(fen)為(wei)人力(li)播(bo)(bo)種(zhong)(zhong)(zhong)機(ji)(ji)(ji)、畜力(li)播(bo)(bo)種(zhong)(zhong)(zhong)機(ji)(ji)(ji)和機(ji)(ji)(ji)械播(bo)(bo)種(zhong)(zhong)(zhong)機(ji)(ji)(ji)；按(an)(an)(an)排種(zhong)(zhong)(zhong)器取排種(zhong)(zhong)(zhong)原理可(ke)分(fen)(fen)為(wei)氣(qi)動(dong)式(shi)和機(ji)(ji)(ji)械式(shi)；按(an)(an)(an)聯(lian)合作業形(xing)式(shi)可(ke)分(fen)(fen)為(wei)旋耕播(bo)(bo)種(zhong)(zhong)(zhong)機(ji)(ji)(ji)、覆膜播(bo)(bo)種(zhong)(zhong)(zhong)機(ji)(ji)(ji)、免(mian)耕播(bo)(bo)種(zhong)(zhong)(zhong)機(ji)(ji)(ji)。

播種機械工作原理

播(bo)(bo)種機通過傳動系統帶動排(pai)種器(qi)、排(pai)肥(fei)(fei)器(qi)，按要求種肥(fei)(fei)量將從種肥(fei)(fei)箱(xiang)進入(ru)排(pai)種器(qi)和排(pai)肥(fei)(fei)器(qi)的種子和肥(fei)(fei)料(liao)排(pai)到由開(kai)溝器(qi)開(kai)好(hao)的種溝和肥(fei)(fei)溝里，隨后覆(fu)土器(qi)覆(fu)土，鎮壓器(qi)壓實種床，完成播(bo)(bo)種作業。

播種機械的構造和工作過程

播種(zhong)(zhong)(zhong)機一般由種(zhong)(zhong)(zhong)子(zi)(zi)箱、排種(zhong)(zhong)(zhong)器(qi)、輸種(zhong)(zhong)(zhong)管、開溝器(qi)、覆土(tu)器(qi)、行(xing)走(zou)輪、轉動機構等組(zu)成。工作時(shi)，開溝器(qi)在地(di)上(shang)開出種(zhong)(zhong)(zhong)溝，種(zhong)(zhong)(zhong)子(zi)(zi)箱內的種(zhong)(zhong)(zhong)子(zi)(zi)由排種(zhong)(zhong)(zhong)器(qi)排出，經輸種(zhong)(zhong)(zhong)管落入種(zhong)(zhong)(zhong)溝，再由覆土(tu)器(qi)覆土(tu)完成播種(zhong)(zhong)(zhong)作業。

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(zheng)潔完好(hao)，有可靠的防護裝置，記得索要發票。

播種機怎么用

播(bo)(bo)種機在播(bo)(bo)種時(shi)，應按照種子的(de)特點，對其進(jin)行播(bo)(bo)種。如播(bo)(bo)種的(de)行距應該控制在20厘米左右，不(bu)(bu)能過寬也不(bu)(bu)能過窄(zhai)。播(bo)(bo)種深度應控制在1.5—3.0厘米，但是也要(yao)考慮到特殊情(qing)(qing)況，不(bu)(bu)同的(de)土(tu)壤播(bo)(bo)種的(de)深度也不(bu)(bu)同，土(tu)壤偏(pian)旱，播(bo)(bo)深就要(yao)略(lve)深一點，這樣可(ke)以防止種子播(bo)(bo)淺，土(tu)壤過干而不(bu)(bu)能生(sheng)長。因此，農(nong)機手(shou)在播(bo)(bo)種時(shi)，一定要(yao)充分考慮種子、土(tu)壤等情(qing)(qing)況，確保(bao)種子的(de)健(jian)康成長。