Warning: Illegal string offset 'name' in /home/hbwxgcjxehxbswmx2gkcvjlx/wwwroot/source/module/mod.part.php on line 236
1.選取和安裝
叉車配重的(de)(de)(de)質(zhi)量(liang)、質(zhi)心位置(zhi)、后(hou)(hou)懸(xuan)(xuan)量(liang)由整車(che)總(zong)體布置(zhi)給定(ding),其中平(ping)(ping)(ping)衡(heng)(heng)重質(zhi)量(liang)的(de)(de)(de)選取主要考慮叉(cha)車(che)滿載堆垛和滿載行駛(shi)時(shi)的(de)(de)(de)縱向穩定(ding)性。平(ping)(ping)(ping)衡(heng)(heng)重的(de)(de)(de)質(zhi)量(liang)直接影響到叉(cha)車(che)前、后(hou)(hou)平(ping)(ping)(ping)衡(heng)(heng)的(de)(de)(de)保護系數,是決定(ding)叉(cha)車(che)保護系數的(de)(de)(de)主要參數。當平(ping)(ping)(ping)衡(heng)(heng)重的(de)(de)(de)總(zong)質(zhi)量(liang)G定(ding)下(xia)來后(hou)(hou),即以(yi)后(hou)(hou)橋為基準,根(gen)據車(che)架上平(ping)(ping)(ping)衡(heng)(heng)重的(de)(de)(de)裝配(pei)形(xing)式,準確(que)明(ming)確(que)平(ping)(ping)(ping)衡(heng)(heng)重的(de)(de)(de)安裝尺寸。叉(cha)車(che)尾架上部外(wai)側有2個倒置(zhi)的(de)(de)(de)V形(xing)懸(xuan)(xuan)掛(gua)塊,將平(ping)(ping)(ping)衡(heng)(heng)重用(yong)2條螺栓固(gu)定(ding)在其上。
2.通風孔
由(you)于(yu)熱(re)平衡(heng)是(shi)叉(cha)車很重(zhong)(zhong)要(yao)的(de)參數,散熱(re)性(xing)能不(bu)好(hao)很容易造(zao)成(cheng)發動機冷卻水水溫過高現象,影響(xiang)叉(cha)車整車性(xing)能。因(yin)此,平衡(heng)重(zhong)(zhong)通(tong)(tong)(tong)風(feng)孔(kong)的(de)位置、風(feng)道與氣流導(dao)向(xiang)就顯得很重(zhong)(zhong)要(yao)。通(tong)(tong)(tong)風(feng)孔(kong)開(kai)的(de)越(yue)(yue)高越(yue)(yue)大越(yue)(yue)利(li)于(yu)散熱(re);通(tong)(tong)(tong)風(feng)孔(kong)到散熱(re)器(qi)之間采用圓角(jiao)過渡,以利(li)于(yu)氣流導(dao)向(xiang),提散熱(re)性(xing)能。
3.離去角
配重(zhong)(zhong)下端的(de)離去角(jiao)也(ye)很重(zhong)(zhong)要(yao),該角(jiao)度(du)主(zhu)要(yao)是為了分開上、下坡時平衡重(zhong)(zhong)下端與(yu)地面(mian)摩擦,理論上離去角(jiao)與(yu)具體車型(xing)的(de)大爬坡角(jiao)相等。平衡重(zhong)(zhong)下端切除點的(de)位置(zhi)要(yao)根據(ju)具體車型(xing)的(de)大爬坡度(du)、平衡重(zhong)(zhong)的(de)后懸量來明確。
+86 133-1325-1709
河(he)北省遵化市團瓢莊鄉山里各莊工業(ye)園
wxjx@vip.163.com