旋挖A2FE卷揚馬達+GFT減速機

旋挖油(you)(you)(you)泵(beng)(beng)如果(guo)油(you)(you)(you)量不(bu)足，油(you)(you)(you)泵(beng)(beng)的(de)油(you)(you)(you)量會減少，或(huo)(huo)者(zhe)由于進入空(kong)氣而(er)(er)不(bu)能抽油(you)(you)(you)，導(dao)致(zhi)油(you)(you)(you)壓下降(jiang)，曲軸、軸承、缸套(tao)、活塞會因油(you)(you)(you)量不(bu)足而(er)(er)惡化(hua)。潤滑不(bu)良。因此，每天工(gong)作前應檢查油(you)(you)(you)盤內的(de)油(you)(you)(you)位(wei)，以(yi)確保油(you)(you)(you)位(wei)正常，當油(you)(you)(you)量不(bu)足時，應添加同(tong)(tong)一(yi)廠家生(sheng)產的(de)同(tong)(tong)類油(you)(you)(you)。當油(you)(you)(you)泵(beng)(beng)磨損(sun)時，泵(beng)(beng)軸與(yu)(yu)(yu)襯套(tao)之間(jian)(jian)的(de)間(jian)(jian)隙、齒輪端面與(yu)(yu)(yu)泵(beng)(beng)蓋之間(jian)(jian)的(de)間(jian)(jian)隙、齒側間(jian)(jian)隙或(huo)(huo)徑向間(jian)(jian)隙由于磨損(sun)而(er)(er)過大，將導(dao)致(zhi)泵(beng)(beng)油(you)(you)(you)量的(de)減少和油(you)(you)(you)壓。更換磨損(sun)的(de)部件，磨削泵(beng)(beng)蓋的(de)內表面，使(shi)泵(beng)(beng)蓋與(yu)(yu)(yu)齒輪端面之間(jian)(jian)的(de)間(jian)(jian)隙恢復到標準范圍。

旋挖(wa)機鉆(zhan)具應有一(yi)定的(de)(de)剛(gang)度，在鉆(zhan)探(tan)或其他操作過(guo)程中(zhong)，不產(chan)生移動和(he)晃動，鉆(zhan)具的(de)(de)安(an)裝應符合廠家的(de)(de)標準。施工時(shi)可采用(yong)短螺旋鉆(zhan)頭(tou)、回轉鏟斗、巖(yan)(yan)(yan)心鉆(zhan)頭(tou)、巖(yan)(yan)(yan)心鉆(zhan)頭(tou)等鉆(zhan)具規(gui)格(ge)(ge)。在施工過(guo)程中(zhong)，根據不同(tong)(tong)的(de)(de)土(tu)(tu)質和(he)地質條件，選(xuan)擇不同(tong)(tong)的(de)(de)鉆(zhan)頭(tou)：短螺旋鉆(zhan)具，適用(yong)于(yu)(yu)地下水位以上(shang)的(de)(de)粘性土(tu)(tu)、粉土(tu)(tu)、填土(tu)(tu)、砂土(tu)(tu)和(he)風(feng)化巖(yan)(yan)(yan)層。巖(yan)(yan)(yan)芯鉆(zhan)機適用(yong)于(yu)(yu)砂礫土(tu)(tu)、中(zhong)硬巖(yan)(yan)(yan)石和(he)風(feng)化巖(yan)(yan)(yan)石。巖(yan)(yan)(yan)心翻轉鏟斗適用(yong)于(yu)(yu)風(feng)化巖(yan)(yan)(yan)石和(he)裂隙(xi)巖(yan)(yan)(yan)體。根據實際工程條件，用(yong)戶選(xuan)擇和(he)選(xuan)擇鉆(zhan)頭(tou)的(de)(de)規(gui)格(ge)(ge)。