地膜打孔機打(da)下去的停留時(shi)間是否過長(chang)間歇性沖不到孔(kong)(kong)(kong)(kong)(kong)或時(shi)好時(shi)壞：檢查(cha)(cha)氣(qi)壓(ya)是否偏低,氣(qi)量是否不足(zu),檢查(cha)(cha)電(dian)磁閥是否進(jin)水或消(xiao)聲器堵塞,檢查(cha)(cha)氣(qi)缸是否漏氣(qi)。在(zai)(zai)開(kai)(kai)孔(kong)(kong)(kong)(kong)(kong)模板上(shang)開(kai)(kai)有模孔(kong)(kong)(kong)(kong)(kong)，在(zai)(zai)開(kai)(kai)孔(kong)(kong)(kong)(kong)(kong)襯板上(shang)設有導通孔(kong)(kong)(kong)(kong)(kong)，在(zai)(zai)繞(rao)(rao)制(zhi)地(di)膜時(shi)，開(kai)(kai)孔(kong)(kong)(kong)(kong)(kong)襯板和開(kai)(kai)孔(kong)(kong)(kong)(kong)(kong)模板均偏移繞(rao)(rao)制(zhi)框(kuang)，當地(di)膜繞(rao)(rao)制(zhi)結束，開(kai)(kai)孔(kong)(kong)(kong)(kong)(kong)襯板和開(kai)(kai)孔(kong)(kong)(kong)(kong)(kong)模板則置于繞(rao)(rao)制(zhi)框(kuang)的兩側，對繞(rao)(rao)制(zhi)的地(di)膜開(kai)(kai)孔(kong)(kong)(kong)(kong)(kong)時(shi)，防轉(zhuan)(zhuan)桿處于限(xian)轉(zhuan)(zhuan)位置，用(yong)手動開(kai)(kai)孔(kong)(kong)(kong)(kong)(kong)針(zhen)依據開(kai)(kai)孔(kong)(kong)(kong)(kong)(kong)模板上(shang)的模孔(kong)(kong)(kong)(kong)(kong)逐一開(kai)(kai)孔(kong)(kong)(kong)(kong)(kong)即可；該(gai)機造(zao)價低廉，經濟實用(yong)。

調(diao)深手柄(bing)使(shi)導向板接觸壟(long)的(de)(de)(de)側面(mian)，將打(da)孔調(diao)整到塑料(liao)薄(bo)膜所需的(de)(de)(de)位置。管理機行走的(de)(de)(de)動力通過(guo)驅動軸(zhou)經皮帶傳(chuan)遞到曲(qu)(qu)柄(bing)軸(zhou)上，帶動曲(qu)(qu)柄(bing)旋轉，曲(qu)(qu)柄(bing)帶動打(da)孔器(qi)做往復運(yun)動在塑料(liao)薄(bo)膜上打(da)出所需大小的(de)(de)(de)孔，孔的(de)(de)(de)大猩(xing)以(yi)通過(guo)調(diao)深手柄(bing)來實現。地膜打(da)孔機適用對象(xiang)花生(sheng),水果(guo),蔬菜(cai),竹,間作(zuo)套種(zhong),薯類(lei),核(he)桃,茶,豆類(lei),雜糧,麥類(lei),葵(kui)花,稻類(lei),煙葉(xie),玉米,樹木,谷物。

地(di)膜打(da)孔(kong)機產品不(bu)僅暢銷全國(guo)各地(di)，而且遠銷東南亞、歐美和中東地(di)區，優(you)良的(de)(de)(de)品質(zhi)和良好的(de)(de)(de)售后服務體系，深(shen)受國(guo)內(nei)外同仁的(de)(de)(de)信賴(lai)和支持。地(di)膜覆(fu)蓋在冬春季(ji)節有(you)提高(gao)地(di)溫(wen)和保墑的(de)(de)(de)作用。地(di)膜覆(fu)蓋的(de)(de)(de)土壤耕作層(ceng)的(de)(de)(de)溫(wen)度，一般比露地(di)提高(gao)土溫(wen)2℃～3℃，可促進蔬菜(cai)早出苗(miao)、早發育(yu)，使春提前播種或提前定植10～20天。應注意(yi)的(de)(de)(de)是，不(bu)同顏(yan)色(se)的(de)(de)(de)地(di)膜增(zeng)溫(wen)效果(guo)不(bu)同，以無(wu)色(se)膜增(zeng)溫(wen)效果(guo)好，而銀(yin)灰色(se)膜基本不(bu)增(zeng)溫(wen)。

地(di)(di)膜覆(fu)蓋(gai)在春秋冬(dong)季應用(yong)較多，在夏(xia)季應用(yong)時(shi)要注意覆(fu)蓋(gai)時(shi)間，防止地(di)(di)溫(wen)過高(gao)損傷作(zuo)(zuo)物(wu)。促進(jin)(jin)作(zuo)(zuo)物(wu)早熟(shu)。由于地(di)(di)膜覆(fu)蓋(gai)對(dui)植(zhi)株地(di)(di)下部分(fen)及(ji)地(di)(di)上部分(fen)的(de)調(diao)節作(zuo)(zuo)用(yong)和對(dui)生長的(de)促進(jin)(jin)作(zuo)(zuo)用(yong)，使栽培蔬菜進(jin)(jin)入產品形(xing)成期提早，增加了春季栽培作(zuo)(zuo)物(wu)的(de)前期產量(liang)，因而(er)也提高(gao)了總(zong)產量(liang)。地(di)(di)膜打(da)孔機其(qi)特征在于包括工(gong)作(zuo)(zuo)平(ping)臺(tai)以(yi)及(ji)設置(zhi)(zhi)在工(gong)作(zuo)(zuo)平(ping)臺(tai)上的(de)傳(chuan)動(dong)(dong)(dong)系(xi)統(tong)(tong)、吸(xi)膜系(xi)統(tong)(tong)以(yi)及(ji)至少(shao)兩套打(da)孔系(xi)統(tong)(tong)，所(suo)(suo)(suo)述(shu)工(gong)作(zuo)(zuo)平(ping)臺(tai)上設置(zhi)(zhi)有用(yong)于支撐(cheng)工(gong)作(zuo)(zuo)平(ping)臺(tai)的(de)輪胎和用(yong)于將(jiang)工(gong)作(zuo)(zuo)平(ping)臺(tai)連(lian)接(jie)至外部拖動(dong)(dong)(dong)機構的(de)固定裝(zhuang)置(zhi)(zhi)；所(suo)(suo)(suo)述(shu)傳(chuan)動(dong)(dong)(dong)系(xi)統(tong)(tong)包括可(ke)與(yu)(yu)外部動(dong)(dong)(dong)力(li)裝(zhuang)置(zhi)(zhi)連(lian)接(jie)的(de)動(dong)(dong)(dong)力(li)傳(chuan)動(dong)(dong)(dong)軸、與(yu)(yu)動(dong)(dong)(dong)力(li)傳(chuan)動(dong)(dong)(dong)軸相連(lian)的(de)變速(su)(su)箱(xiang)(xiang)、以(yi)及(ji)與(yu)(yu)變速(su)(su)箱(xiang)(xiang)輸出軸相連(lian)的(de)變速(su)(su)箱(xiang)(xiang)輸出齒輪，所(suo)(suo)(suo)述(shu)變速(su)(su)箱(xiang)(xiang)輸出齒輪帶(dai)動(dong)(dong)(dong)至少(shao)兩套傳(chuan)動(dong)(dong)(dong)裝(zhuang)置(zhi)(zhi)。

在開孔(kong)(kong)(kong)模板(ban)上開有模孔(kong)(kong)(kong)，在開孔(kong)(kong)(kong)襯板(ban)上設有導通(tong)孔(kong)(kong)(kong)，在繞(rao)(rao)制(zhi)地膜時(shi)，開孔(kong)(kong)(kong)襯板(ban)和(he)開孔(kong)(kong)(kong)模板(ban)均偏移(yi)繞(rao)(rao)制(zhi)框(kuang)，當地膜繞(rao)(rao)制(zhi)結束，開孔(kong)(kong)(kong)襯板(ban)和(he)開孔(kong)(kong)(kong)模板(ban)則置于(yu)繞(rao)(rao)制(zhi)框(kuang)的兩側，對繞(rao)(rao)制(zhi)的地膜開孔(kong)(kong)(kong)時(shi)，防轉(zhuan)桿處于(yu)限(xian)轉(zhuan)位(wei)置，用手動開孔(kong)(kong)(kong)針依據開孔(kong)(kong)(kong)模板(ban)上的模孔(kong)(kong)(kong)逐(zhu)一開孔(kong)(kong)(kong)即(ji)可(ke)；該(gai)機造價低廉，經(jing)濟實用。