硬(ying)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)指(zhi)的(de)(de)(de)(de)鑲鋼(gang)(gang)導(dao)(dao)(dao)(dao)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)，就是(shi)(shi)加工后(hou)(hou)(hou)安(an)裝在床(chuang)身上(shang)的(de)(de)(de)(de)。選(xuan)型是(shi)(shi)硬(ying)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)，還(huan)是(shi)(shi)線(xian)(xian)(xian)(xian)(xian)(xian)性(xing)滑(hua)(hua)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)，線(xian)(xian)(xian)(xian)(xian)(xian)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)，線(xian)(xian)(xian)(xian)(xian)(xian)性(xing)滑(hua)(hua)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)速(su)(su)(su)(su)度(du)(du)快(kuai)，適(shi)(shi)用(yong)(yong)(yong)精加工，.現在是(shi)(shi)線(xian)(xian)(xian)(xian)(xian)(xian)性(xing)滑(hua)(hua)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)的(de)(de)(de)(de)用(yong)(yong)(yong)的(de)(de)(de)(de)比(bi)較(jiao)(jiao)多，但(dan)線(xian)(xian)(xian)(xian)(xian)(xian)性(xing)滑(hua)(hua)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)的(de)(de)(de)(de)寬(kuan)度(du)(du)是(shi)(shi)有(you)區別(bie)的(de)(de)(de)(de)機(ji)(ji)床(chuang)的(de)(de)(de)(de)設(she)計(ji)不(bu)同就有(you)不(bu)同的(de)(de)(de)(de)配(pei)(pei)置。精加工一般多用(yong)(yong)(yong)直(zhi)線(xian)(xian)(xian)(xian)(xian)(xian)滾(gun)動(dong)導(dao)(dao)(dao)(dao)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)，應為(wei)它運動(dong)速(su)(su)(su)(su)度(du)(du)快(kuai)，而且滾(gun)動(dong)阻力(li)小，沒有(you)爬(pa)行現象，線(xian)(xian)(xian)(xian)(xian)(xian)性(xing)導(dao)(dao)(dao)(dao)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)價格，潤(run)(run)滑(hua)(hua)也方(fang)便。長時(shi)間用(yong)(yong)(yong)后(hou)(hou)(hou)，精度(du)(du)損(sun)失較(jiao)(jiao)小。硬(ying)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)的(de)(de)(de)(de)剛性(xing)好，速(su)(su)(su)(su)度(du)(du)慢，適(shi)(shi)用(yong)(yong)(yong)粗(cu)加工.鑲鋼(gang)(gang)貼塑(su)導(dao)(dao)(dao)(dao)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)，線(xian)(xian)(xian)(xian)(xian)(xian)性(xing)導(dao)(dao)(dao)(dao)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)工廠(chang)，在重(zhong)(zhong)載(zai)的(de)(de)(de)(de)情況下用(yong)(yong)(yong)的(de)(de)(de)(de)較(jiao)(jiao)多。潤(run)(run)滑(hua)(hua)對它是(shi)(shi)個很重(zhong)(zhong)要的(de)(de)(de)(de)。但(dan)是(shi)(shi)導(dao)(dao)(dao)(dao)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)磨(mo)損(sun)后(hou)(hou)(hou)，杭州線(xian)(xian)(xian)(xian)(xian)(xian)性(xing)導(dao)(dao)(dao)(dao)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)，要調整也很麻(ma)煩。但(dan)高(gao)i檔機(ji)(ji)使用(yong)(yong)(yong)硬(ying)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)還(huan)是(shi)(shi)比(bi)較(jiao)(jiao)多的(de)(de)(de)(de)。硬(ying)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)剛性(xing)好，線(xian)(xian)(xian)(xian)(xian)(xian)性(xing)滑(hua)(hua)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)速(su)(su)(su)(su)度(du)(du)快(kuai)，線(xian)(xian)(xian)(xian)(xian)(xian)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)的(de)(de)(de)(de)壽命沒有(you)硬(ying)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)長。硬(ying)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)主要用(yong)(yong)(yong)于(yu)重(zhong)(zhong)切(qie)削(xue)，;線(xian)(xian)(xian)(xian)(xian)(xian)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)主要用(yong)(yong)(yong)于(yu)輕(qing)切(qie)削(xue).切(qie)削(xue)的(de)(de)(de)(de)重(zhong)(zhong)輕(qing)也是(shi)(shi)相對的(de)(de)(de)(de)，重(zhong)(zhong)切(qie)削(xue)配(pei)(pei)以低(di)轉(zhuan)速(su)(su)(su)(su)適(shi)(shi)配(pei)(pei)機(ji)(ji)床(chuang)的(de)(de)(de)(de)硬(ying)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)，輕(qing)切(qie)削(xue)配(pei)(pei)以高(gao)轉(zhuan)速(su)(su)(su)(su)，適(shi)(shi)配(pei)(pei)機(ji)(ji)床(chuang)的(de)(de)(de)(de)線(xian)(xian)(xian)(xian)(xian)(xian)性(xing)滑(hua)(hua)軌(gui)(gui)(gui)(gui)(gui)(gui)(gui)(gui)。

導(dao)軌(gui)系(xi)統(tong)(tong)的(de)(de)設計力(li)求(qiu)固定(ding)元件和移動(dong)元件之間有(you)較大(da)的(de)(de)接(jie)觸面積，這不但能(neng)(neng)提高系(xi)統(tong)(tong)的(de)(de)承(cheng)載能(neng)(neng)力(li)，而(er)且系(xi)統(tong)(tong)能(neng)(neng)承(cheng)受間歇切(qie)削(xue)或重力(li)切(qie)削(xue)產生的(de)(de)沖擊力(li)，把作用力(li)廣(guang)泛擴散(san)，擴大(da)承(cheng)受力(li)的(de)(de)面積。為了實現這一點(dian)(dian)，導(dao)軌(gui)系(xi)統(tong)(tong)的(de)(de)溝槽(cao)形狀(zhuang)有(you)多種(zhong)多樣，具有(you)代表性的(de)(de)有(you)兩種(zhong)，一種(zhong)稱為哥特式(shi)(尖拱式(shi))，形狀(zhuang)是半圓(yuan)的(de)(de)延伸(shen)，接(jie)觸點(dian)(dian)為頂點(dian)(dian);另一種(zhong)為圓(yuan)弧(hu)形，同(tong)樣能(neng)(neng)起相同(tong)的(de)(de)作用。無論哪(na)一種(zhong)結構形式(shi)，目(mu)的(de)(de)只有(you)一個，力(li)求(qiu)更多的(de)(de)滾動(dong)鋼球半徑與導(dao)軌(gui)接(jie)觸(固定(ding)元件)。決定(ding)系(xi)統(tong)(tong)性能(neng)(neng)特點(dian)(dian)的(de)(de)因(yin)素(su)是：滾動(dong)元件怎樣與導(dao)軌(gui)接(jie)觸，這是問題(ti)的(de)(de)關鍵(jian)。

直(zhi)(zhi)線(xian)線(xian)性導(dao)軌運用(yong)(yong)的(de)注意(yi)事項(xiang)有(you)哪些(xie)？直(zhi)(zhi)線(xian)導(dao)軌屬于精細部件，因此在(zai)使(shi)用(yong)(yong)時會有(you)一定的(de)穩定情緒。即使(shi)使(shi)用(yong)(yong)功能較高，如果使(shi)用(yong)(yong)不當也無法達到預期的(de)功能，只會損壞直(zhi)(zhi)線(xian)導(dao)軌。因此，使(shi)用(yong)(yong)直(zhi)(zhi)線(xian)導(dao)軌時應注意(yi)以下事項(xiang)：

防止生銹

直(zhi)接用(yong)手拿(na)直(zhi)線導(dao)軌時，應清洗汗液，并在操(cao)作前涂上優良礦物油。在干燥(zao)季節(jie)和夏季，應特別注意防(fang)銹。

堅持環境清潔

堅持直線導(dao)軌及其周(zhou)圍環(huan)境的(de)清潔，即使看(kan)不(bu)見的(de)細小灰(hui)塵進入(ru)導(dao)軌，也會增加(jia)導(dao)軌的(de)磨損(sun)，振動和噪音(yin)。

應仔細安裝該設備。

在設備操作(zuo)中應小(xiao)心使用(yong)直線(xian)導(dao)軌，不允許強力沖壓，不允許錘子直接撞(zhuang)擊導(dao)軌，并且(qie)不允許壓力通過(guo)輥體。

安裝應該是合適的

直線導軌使(shi)用(yong)(yong)合適而的(de)裝置，盡量(liang)(liang)使(shi)用(yong)(yong)特殊的(de)東西，盡量(liang)(liang)避免使(shi)用(yong)(yong)布料和短纖維等(deng)物。