埋(mai)刮(gua)(gua)板(ban)(ban)輸(shu)(shu)送(song)機(ji)(ji)(ji)(ji)主(zhu)要分(fen)(fen)以(yi)下種(zhong)(zhong)(zhong)類:1、水(shui)平型(xing)埋(mai)刮(gua)(gua)板(ban)(ban)輸(shu)(shu)送(song)機(ji)(ji)(ji)(ji) 2、垂直(zhi)型(xing)埋(mai)刮(gua)(gua)板(ban)(ban)輸(shu)(shu)送(song)機(ji)(ji)(ji)(ji) 3、Z型(xing)埋(mai)刮(gua)(gua)板(ban)(ban)輸(shu)(shu)送(song)機(ji)(ji)(ji)(ji)。注:我廠可(ke)(ke)根(gen)據(ju)用戶要求設計并(bing)生(sheng)產其它型(xing)式(shi)的(de)(de)(de)埋(mai)刮(gua)(gua)板(ban)(ban)輸(shu)(shu)送(song)機(ji)(ji)(ji)(ji)。刮(gua)(gua)板(ban)(ban)機(ji)(ji)(ji)(ji)-刮(gua)(gua)板(ban)(ban)機(ji)(ji)(ji)(ji)分(fen)(fen)類-源(yuan)頭生(sheng)產廠家直(zhi)銷,主(zhu)要利用刮(gua)(gua)板(ban)(ban)鏈牽(qian)引在槽內(nei)運(yun)送(song)散料(liao)。刮(gua)(gua)板(ban)(ban)輸(shu)(shu)送(song)機(ji)(ji)(ji)(ji)分(fen)(fen)類,各種(zhong)(zhong)(zhong)類型(xing)的(de)(de)(de)刮(gua)(gua)板(ban)(ban)輸(shu)(shu)送(song)機(ji)(ji)(ji)(ji)的(de)(de)(de)主(zhu)要結構和(he)組成的(de)(de)(de)部(bu)件基本是相(xiang)同的(de)(de)(de),刮(gua)(gua)板(ban)(ban)輸(shu)(shu)送(song)機(ji)(ji)(ji)(ji)廠家由機(ji)(ji)(ji)(ji)頭、中間部(bu)和(he)機(ji)(ji)(ji)(ji)尾部(bu)等三(san)個部(bu)分(fen)(fen)組成,按(an)(an)刮(gua)(gua)板(ban)(ban)輸(shu)(shu)送(song)機(ji)(ji)(ji)(ji)溜槽的(de)(de)(de)布(bu)置(zhi)方式(shi)和(he)結構,可(ke)(ke)分(fen)(fen)為(wei)并(bing)列(lie)式(shi)及(ji)重疊式(shi)兩種(zhong)(zhong)(zhong);按(an)(an)鏈條數目(mu)及(ji)布(bu)置(zhi)方式(shi),可(ke)(ke)分(fen)(fen)為(wei)單鏈、雙(shuang)邊鏈、雙(shuang)中鏈和(he)三(san)鏈四(si)種(zhong)(zhong)(zhong)。
刮(gua)(gua)板輸送機(ji)(ji)的(de)(de)(de)工作原理是,將敞(chang)開的(de)(de)(de)溜槽,作為煤炭、矸石(shi)或物料等(deng)的(de)(de)(de)承受件,將刮(gua)(gua)板固定在鏈條上(組(zu)成刮(gua)(gua)板鏈),作為牽引構件。當(dang)機(ji)(ji)頭傳動部啟(qi)動后,帶動機(ji)(ji)頭軸上的(de)(de)(de)鏈輪旋(xuan)轉(zhuan),使刮(gua)(gua)板鏈循環(huan)運行帶動物料沿(yan)著溜槽移(yi)動,直至到機(ji)(ji)頭部卸載。刮(gua)板(ban)鏈繞(rao)過鏈輪(lun)作無級閉合循環(huan)運行,完成(cheng)物料(liao)的(de)輸送。刮(gua)板(ban)輸送機廠家在煤礦(kuang)的(de)生產與建設(she)中的(de)發展,大致經歷了三(san)個階(jie)(jie)段(duan)。階(jie)(jie)段(duan)在30-40年代,是(shi)可拆(chai)卸的(de)刮(gua)板(ban)輸送機,它在工作面內只(zhi)能直線鋪設(she),隨工作面的(de)推進(jin),需人工拆(chai)卸、搬移、組裝。刮(gua)板(ban)機(ji)廠(chang)家提示用戶使用中注(zhu)意刮(gua)板(ban)輸送機(ji)鏈條松動刮(gua)板(ban)鏈是板(ban)式,多為單鏈,如V型、SGD-11型、SGD-20型等小功率(lv)輕型刮(gua)板(ban)輸送機(ji)。二階段是40年代前期由德國制造出可彎(wan)曲刮(gua)板(ban)輸送機(ji),它與采煤機(ji)、金屬(shu)支架配(pei)合實現了機(ji)械化采煤。這(zhe)種刮(gua)板輸(shu)送(song)(song)(song)機廠家適應(ying)底板不平(ping)(ping)凸凹凸不平(ping)(ping)和水平(ping)(ping)彎曲(qu)等條(tiao)件(jian),移(yi)設時不需拆(chai)卸,并且運煤(mei)量也有所增大,如(ru)當時的(de)(de)型(xing)號(hao)SGW-44型(xing)刮(gua)板輸(shu)送(song)(song)(song)機就(jiu)(jiu)是(shi)(shi)這(zhe)個(ge)階段(duan)的(de)(de)代(dai)表產品(pin)。進(jin)入60年代(dai)由于液壓支(zhi)架的(de)(de)出現,為了適應(ying)綜采的(de)(de)需要,刮(gua)板輸(shu)送(song)(song)(song)機發展到了第三階段(duan),研(yan)制出大功率鎧裝咳彎曲(qu)重型(xing)刮(gua)板輸(shu)送(song)(song)(song)機,如(ru)SGD-630/75型(xing)、SGD-630/180型(xing)等就(jiu)(jiu)是(shi)(shi)屬于這(zhe)個(ge)階段(duan)的(de)(de)產品(pin)。