芒果视频

播種機行業簡介

播種機有哪些種類

播(bo)(bo)種(zhong)(zhong)機(ji)按(an)(an)種(zhong)(zhong)子播(bo)(bo)到種(zhong)(zhong)床的(de)形(xing)狀可(ke)(ke)分(fen)(fen)為(wei)撒播(bo)(bo)機(ji)、條播(bo)(bo)機(ji)、穴(xue)播(bo)(bo)機(ji)；按(an)(an)動力(li)(li)可(ke)(ke)分(fen)(fen)為(wei)人力(li)(li)播(bo)(bo)種(zhong)(zhong)機(ji)、畜力(li)(li)播(bo)(bo)種(zhong)(zhong)機(ji)和機(ji)械播(bo)(bo)種(zhong)(zhong)機(ji)；按(an)(an)排(pai)(pai)種(zhong)(zhong)器取排(pai)(pai)種(zhong)(zhong)原理可(ke)(ke)分(fen)(fen)為(wei)氣動式和機(ji)械式；按(an)(an)聯(lian)合作業(ye)形(xing)式可(ke)(ke)分(fen)(fen)為(wei)旋耕播(bo)(bo)種(zhong)(zhong)機(ji)、覆膜播(bo)(bo)種(zhong)(zhong)機(ji)、免耕播(bo)(bo)種(zhong)(zhong)機(ji)。

播種機械工作原理

播種(zhong)機通過傳動系(xi)統(tong)帶動排(pai)(pai)(pai)種(zhong)器、排(pai)(pai)(pai)肥(fei)(fei)(fei)器，按(an)要求(qiu)種(zhong)肥(fei)(fei)(fei)量將從種(zhong)肥(fei)(fei)(fei)箱進入(ru)排(pai)(pai)(pai)種(zhong)器和(he)排(pai)(pai)(pai)肥(fei)(fei)(fei)器的種(zhong)子和(he)肥(fei)(fei)(fei)料(liao)排(pai)(pai)(pai)到由開溝(gou)器開好的種(zhong)溝(gou)和(he)肥(fei)(fei)(fei)溝(gou)里，隨后覆(fu)土(tu)器覆(fu)土(tu)，鎮壓器壓實種(zhong)床(chuang)，完成播種(zhong)作業。

播種機械的構造和工作過程

播種(zhong)(zhong)機(ji)一般(ban)由(you)種(zhong)(zhong)子(zi)箱、排種(zhong)(zhong)器(qi)、輸種(zhong)(zhong)管(guan)、開溝器(qi)、覆(fu)土器(qi)、行(xing)走(zou)輪、轉動機(ji)構等(deng)組成(cheng)。工(gong)作(zuo)時(shi)，開溝器(qi)在(zai)地(di)上(shang)開出(chu)種(zhong)(zhong)溝，種(zhong)(zhong)子(zi)箱內(nei)的種(zhong)(zhong)子(zi)由(you)排種(zhong)(zhong)器(qi)排出(chu)，經輸種(zhong)(zhong)管(guan)落(luo)入(ru)種(zhong)(zhong)溝，再(zai)由(you)覆(fu)土器(qi)覆(fu)土完成(cheng)播種(zhong)(zhong)作(zuo)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(guan)整(zheng)潔完(wan)好，有可靠的防護裝置(zhi)，記得(de)索要發票。

播種機怎么用

播(bo)種(zhong)(zhong)(zhong)機在播(bo)種(zhong)(zhong)(zhong)時，應(ying)按照種(zhong)(zhong)(zhong)子的(de)特(te)點，對其進(jin)行(xing)播(bo)種(zhong)(zhong)(zhong)。如播(bo)種(zhong)(zhong)(zhong)的(de)行(xing)距應(ying)該控(kong)(kong)制在20厘米左右，不能過(guo)寬也(ye)不能過(guo)窄。播(bo)種(zhong)(zhong)(zhong)深(shen)(shen)度(du)應(ying)控(kong)(kong)制在1.5—3.0厘米，但是也(ye)要(yao)考慮到特(te)殊情況(kuang)，不同(tong)的(de)土(tu)壤(rang)播(bo)種(zhong)(zhong)(zhong)的(de)深(shen)(shen)度(du)也(ye)不同(tong)，土(tu)壤(rang)偏(pian)旱(han)，播(bo)深(shen)(shen)就要(yao)略深(shen)(shen)一(yi)點，這(zhe)樣可(ke)以防止種(zhong)(zhong)(zhong)子播(bo)淺(qian)，土(tu)壤(rang)過(guo)干而不能生(sheng)長(chang)。因此，農機手(shou)在播(bo)種(zhong)(zhong)(zhong)時，一(yi)定要(yao)充(chong)分(fen)考慮種(zhong)(zhong)(zhong)子、土(tu)壤(rang)等情況(kuang)，確保種(zhong)(zhong)(zhong)子的(de)健(jian)康成長(chang)。