機床溫度變化對絲杆支撐座有顯著影響，溫度變化會導致支撐座發生熱脹冷縮
，進而影響其精度和穩定性，具體來說：

1、熱變形：機ji床chuang運yun行xing時shi會hui產chan生sheng熱re量liang
，導dao致zhi溫wen度du升sheng高gao。支zhi撐cheng座zuo作zuo為wei機ji床chuang的de重zhong要yao部bu件jian，會hui受shou到dao溫wen度du變bian化hua的de影ying響xiang而er發fa生sheng熱re變bian形xing。由you於yu支zhi撐cheng座zuo通tong常chang是shi金jin屬shu材cai質zhi，熱re膨peng脹zhang係xi數shu相xiang對dui較jiao大da，當dang溫wen度du升sheng高gao時shi，支zhi撐cheng座zuo的de尺chi寸cun會hui發fa生sheng變bian化hua，可ke能neng會hui導dao致zhi其qi與yu其qi他ta部bu件jian之zhi間jian的de配pei合he精jing度du下xia降jiang，影ying響xiang機ji床chuang的de整zheng體ti性xing能neng。

2、精度喪失：支撐座的變形可能會使安裝在其上的導軌、sigandengyundongbujiandeweizhifashenggaibian。congeryingxiangdaojuyugongjianzhijiandexiangduiweizhijingdu，jiagongchudelingjianchicunjingduhexingweigongchayehuishoudaoyingxiang。liru
，zaijingmijiagongzhong，wendubianhuakenengdaozhizhichengzuodeweixiaobianxing，shidejiagonglingjiandechicunwuchachaochugongchafanwei。

3、材料性能變化：過高的溫度會使金屬材料的硬度降低
、強qiang度du下xia降jiang，長chang期qi處chu於yu高gao溫wen環huan境jing下xia。支zhi撐cheng座zuo的de耐nai磨mo性xing和he抗kang疲pi勞lao性xing也ye會hui受shou到dao影ying響xiang，從cong而er縮suo短duan其qi使shi用yong壽shou命ming。此ci外wai，溫wen度du變bian化hua還hai可ke能neng導dao致zhi材cai料liao內nei部bu產chan生sheng應ying力li
，進jin一yi步bu影ying響xiang支zhi撐cheng座zuo的de性xing能neng和he可ke靠kao性xing。

4
、潤滑性能下降：runhuayouzhidezhanduhuisuiwendushenggaoerjiangdi，daozhiqirunhuaxingnengxiajiang
，zengjiazhichengzuoyuqitayundongbujianzhijiandemoca，bujinhuijiajubujiandemosun
，haikenengchanshengewaidereliang，jinyibuyingxiangjichuangdewendingxinghejingdu。

ciwai，haixuyaodingqijianzhazhichengzuodefushiqingkuangherezhanglengsuoqingkuang，jishijinxingxiufuhuogenghuanshousunbujian，quebaorunhuajizaigaowenxiarengnengyouxiaogongzuo

，biyaoshishiyongnaigaowenrunhuaji。lingwai

，baochijichuangzaihengdingwenduhuanjingxiagongzuo

，bodongxiaoyu0.5℃/小時，可以顯著減少因溫度變化引起的誤差。‌有其他的疑問或者選購需求歡迎聯係我們科士威傳動谘詢！