一、手動校直機和自動矯直機精度哪個高

對于校直機來說，最重要的兩個參數就是校直速度和校直精度，那么手動校直機和自動矯直(zhi)機精度哪個高呢？

自動矯直(zhi)機精度高(gao)(gao)，自動校直(zhi)機是一(yi)種(zhong)集(ji)機械(xie)、電(dian)氣(qi)、液壓(ya)、氣(qi)動、計算機測探分析為一(yi)體(ti)的高(gao)(gao)科技(ji)產品，具有優良技(ji)術性能(neng)，集(ji)中體(ti)現在測量(liang)精度高(gao)(gao)，生(sheng)產節拍快，工件適(shi)應能(neng)力強(qiang)等優點。

二、手動校直機和自動矯直機哪個好

前文已經簡單了解到了手動校直機和自動矯直機精度哪個高，那么手動校直機和自動(dong)矯(jiao)直機哪個(ge)好呢？

1、手動校直機

隨(sui)著機(ji)(ji)械工(gong)(gong)(gong)業的(de)迅速發展，大批量軸(zhou)桿類產(chan)品被廣泛應用，于是校(xiao)直(zhi)機(ji)(ji)便(bian)應運而生(sheng)，手動液壓式壓力(li)機(ji)(ji)就(jiu)是其(qi)中(zhong)之一。手動壓力(li)機(ji)(ji)的(de)出現(xian)滿足(zu)了當(dang)時軸(zhou)桿類的(de)校(xiao)直(zhi)工(gong)(gong)(gong)藝要求，在(zai)一定(ding)意(yi)義上促(cu)進了工(gong)(gong)(gong)業的(de)發展。隨(sui)著機(ji)(ji)械工(gong)(gong)(gong)業的(de)進步，特別是現(xian)代汽(qi)車、紡織、石油鉆探等工(gong)(gong)(gong)業日(ri)益蓬(peng)勃(bo)的(de)發展，手動壓力(li)機(ji)(ji)在(zai)校(xiao)直(zhi)方面的(de)不足(zu)日(ri)益凸(tu)顯。手動校(xiao)直(zhi)方式不但人工(gong)(gong)(gong)成本(ben)高、校(xiao)直(zhi)速度(du)慢，滿足(zu)不了大批量生(sheng)產(chan)加工(gong)(gong)(gong)的(de)需要，而且產(chan)品的(de)精(jing)度(du)等級低，無法實現(xian)高精(jing)度(du)軸(zhou)類的(de)工(gong)(gong)(gong)藝要求，容易(yi)斷軸(zhou)及產(chan)生(sheng)裂(lie)紋，無法實現(xian)自動流(liu)水線作業。

2、自動校直機

自(zi)(zi)動(dong)(dong)(dong)(dong)(dong)校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)直(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)(ji)的(de)出(chu)現(xian)改善了這種狀況，自(zi)(zi)動(dong)(dong)(dong)(dong)(dong)校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)直(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)(ji)能夠(gou)實現(xian)自(zi)(zi)動(dong)(dong)(dong)(dong)(dong)上(shang)下料、自(zi)(zi)動(dong)(dong)(dong)(dong)(dong)裝(zhuang)夾、自(zi)(zi)動(dong)(dong)(dong)(dong)(dong)旋(xuan)轉(zhuan)測量、自(zi)(zi)動(dong)(dong)(dong)(dong)(dong)校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)直(zhi)(zhi)(zhi)(zhi)(zhi)、并可自(zi)(zi)動(dong)(dong)(dong)(dong)(dong)檢測裂紋，并且(qie)在校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)直(zhi)(zhi)(zhi)(zhi)(zhi)精度、校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)直(zhi)(zhi)(zhi)(zhi)(zhi)節(jie)拍、校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)直(zhi)(zhi)(zhi)(zhi)(zhi)種類上(shang)較手動(dong)(dong)(dong)(dong)(dong)壓力機(ji)(ji)相比有很(hen)大(da)提高，同時能夠(gou)節(jie)省大(da)量的(de)人(ren)工(gong)成本、減輕工(gong)人(ren)的(de)勞動(dong)(dong)(dong)(dong)(dong)強度。但是(shi)，在設備成本上(shang)自(zi)(zi)動(dong)(dong)(dong)(dong)(dong)校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)直(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)(ji)是(shi)手動(dong)(dong)(dong)(dong)(dong)校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)直(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)(ji)的(de)2～10倍，這也是(shi)手動(dong)(dong)(dong)(dong)(dong)校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)直(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)(ji)仍沿(yan)存的(de)原因之一。可以(yi)說校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)直(zhi)(zhi)(zhi)(zhi)(zhi)工(gong)藝是(shi)一種古老(lao)的(de)方式，而(er)自(zi)(zi)動(dong)(dong)(dong)(dong)(dong)校(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)直(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)(ji)是(shi)依賴汽車工(gong)業的(de)發展(zhan)而(er)發展(zhan)起(qi)來的(de)一種新產品。

因(yin)此，兩者(zhe)比(bi)(bi)較起來(lai)(lai)，自(zi)動(dong)校(xiao)(xiao)直機(ji)是手動(dong)校(xiao)(xiao)直機(ji)的(de)升(sheng)級版(ban)，但是成本也相應的(de)增(zeng)加了不少(shao)，具(ju)體選(xuan)哪個(ge)，還是要(yao)根據自(zi)己的(de)實際需求(qiu)來(lai)(lai)，選(xuan)擇對自(zi)己來(lai)(lai)說性價(jia)比(bi)(bi)高的(de)即可(ke)。