平(ping)(ping)衡(heng)(heng)(heng)(heng)油(you)缸設(she)計存在問題時會(hui)(hui)(hui)導(dao)致出現哪些(xie)故障(zhang)隱患？液壓(ya)支架頂(ding)(ding)梁(liang)(liang)和掩護梁(liang)(liang)之間的(de)夾角過(guo)大(da)或(huo)者過(guo)小時，氮氣配(pei)重平(ping)(ping)衡(heng)(heng)(heng)(heng)系統價格(ge)，頂(ding)(ding)梁(liang)(liang)允(yun)許的(de)抬頭或(huo)者低頭角很(hen)小，會(hui)(hui)(hui)使得(de)平(ping)(ping)衡(heng)(heng)(heng)(heng)千(qian)斤(jin)頂(ding)(ding)的(de)伸(shen)和縮沒有太大(da)的(de)柔性(xing)空間，容易造成(cheng)剛(gang)性(xing)連接。掩護式液壓(ya)支架頂(ding)(ding)梁(liang)(liang)與掩護梁(liang)(liang)間的(de)夾角要(yao)滿足頂(ding)(ding)梁(liang)(liang)自由擺動角度(du)的(de)要(yao)求，否則必(bi)然會(hui)(hui)(hui)導(dao)致平(ping)(ping)衡(heng)(heng)(heng)(heng)千(qian)斤(jin)頂(ding)(ding)變成(cheng)剛(gang)性(xing)桿，由此形成(cheng)比平(ping)(ping)衡(heng)(heng)(heng)(heng)千(qian)斤(jin)頂(ding)(ding)額定工作阻力還要(yao)大(da)得(de)多的(de)拉力，氮氣配(pei)重平(ping)(ping)衡(heng)(heng)(heng)(heng)系統公司(si)，從而使平(ping)(ping)衡(heng)(heng)(heng)(heng)千(qian)斤(jin)頂(ding)(ding)及其鏈接耳座發生損(sun)壞(huai)。液壓(ya)支架平(ping)(ping)衡(heng)(heng)(heng)(heng)千(qian)斤(jin)頂(ding)(ding)的(de)設(she)計出現這些(xie)缺(que)陷時，就會(hui)(hui)(hui)導(dao)致以上平(ping)(ping)衡(heng)(heng)(heng)(heng)千(qian)斤(jin)頂(ding)(ding)的(de)故障(zhang)發生。

平(ping)(ping)衡(heng)(heng)缸(gang)(gang)(gang)的實現(xian)(xian)方式多重(zhong)多樣，常見的有彈簧平(ping)(ping)衡(heng)(heng)缸(gang)(gang)(gang)、液(ye)(ye)(ye)壓(ya)平(ping)(ping)衡(heng)(heng)缸(gang)(gang)(gang)和氣動(dong)(dong)平(ping)(ping)衡(heng)(heng)缸(gang)(gang)(gang)。 1、液(ye)(ye)(ye)壓(ya)平(ping)(ping)衡(heng)(heng)缸(gang)(gang)(gang)液(ye)(ye)(ye)壓(ya)平(ping)(ping)衡(heng)(heng)缸(gang)(gang)(gang)由(you)：液(ye)(ye)(ye)壓(ya)罐、開關閥、軟管、液(ye)(ye)(ye)壓(ya)缸(gang)(gang)(gang)組成。液(ye)(ye)(ye)壓(ya)罐里裝的不止(zhi)是液(ye)(ye)(ye)壓(ya)油，還有高壓(ya)氮氣，液(ye)(ye)(ye)體是不可(ke)壓(ya)縮(suo)的，因此(ci)液(ye)(ye)(ye)壓(ya)罐里不可(ke)能只裝液(ye)(ye)(ye)體，否則液(ye)(ye)(ye)壓(ya)缸(gang)(gang)(gang)就沒有壓(ya)縮(suo)性了。2.氣動(dong)(dong)平(ping)(ping)衡(heng)(heng)缸(gang)(gang)(gang)采用(yong)氣動(dong)(dong)平(ping)(ping)衡(heng)(heng)缸(gang)(gang)(gang)實現(xian)(xian)配重(zhong)作用(yong)，比(bi)如負載比(bi)較大的升降機構可(ke)以考慮(lv)使用(yong)氣動(dong)(dong)平(ping)(ping)衡(heng)(heng)缸(gang)(gang)(gang)。

機床(chuang)平(ping)(ping)衡(heng)(heng)(heng)液(ye)壓缸(gang)的(de)(de)注意事項：油(you)(you)缸(gang)在使(shi)用(yong)中要盡量避免緩沖柱塞別(bie)勁而形成的(de)(de)摩擦(ca)鐵粉(fen)或鐵屑。緩沖裝置的(de)(de)配合間隙很小，氮氣(qi)配重(zhong)平(ping)(ping)衡(heng)(heng)(heng)系統(tong)，活塞桿上(shang)所受橫向載(zai)荷(he)很大時(shi)，可(ke)(ke)能引起(qi)燒(shao)結(jie)現象。這(zhe)些摩擦(ca)鐵粉(fen)或者(zhe)因燒(shao)結(jie)而產生的(de)(de)已脫落掉的(de)(de)金屬碎片將留在缸(gang)內(nei)。油(you)(you)缸(gang)不等同于氣(qi)缸(gang)，由(you)于氣(qi)動(dong)系統(tong)使(shi)用(yong)壓力一般(ban)在0.2-1.0Mpa范圍(wei)之內(nei)，氮氣(qi)配重(zhong)平(ping)(ping)衡(heng)(heng)(heng)系統(tong)咨詢，因此氣(qi)缸(gang)是不能做為大功(gong)率的(de)(de)動(dong)力元件來(lai)使(shi)用(yong)，但油(you)(you)缸(gang)就可(ke)(ke)以(yi)做比較大的(de)(de)功(gong)率的(de)(de)元件來(lai)使(shi)用(yong)，或者(zhe)使(shi)用(yong)油(you)(you)缸(gang)系統(tong)。