從使(shi)用和安全性(xing)的(de)角(jiao)度(du)來看(kan)，在允許的(de)溫度(du)范圍(wei)內，它(ta)具有更好的(de)熱穩(wen)定(ding)性(xing)、更少的(de)結焦和更長的(de)使(shi)用壽命。

       有三(san)種類(lei)型的模(mo)具(ju)油溫(wen)(wen)(wen)機:低溫(wen)(wen)(wen)型、高溫(wen)(wen)(wen)型和超高溫(wen)(wen)(wen)型。低溫(wen)(wen)(wen)油模(mo)溫(wen)(wen)(wen)升機的最高溫(wen)(wen)(wen)度(du)為(wei)180℃，用(yong)(yong)于注塑擠(ji)出、輥(gun)筒控溫(wen)(wen)(wen)等行業。高溫(wen)(wen)(wen)型油式模(mo)溫(wen)(wen)(wen)機可以達到300℃，主要用(yong)(yong)于熱壓成型、模(mo)具(ju)溫(wen)(wen)(wen)度(du)控制。

       180℃油(you)溫(wen)(wen)機(ji)和300℃高溫(wen)(wen)油(you)溫(wen)(wen)機(ji)使(shi)(shi)用(yong)(yong)L-QB導(dao)(dao)熱油(you)(最(zui)高使(shi)(shi)用(yong)(yong)溫(wen)(wen)度(du)為300℃)或L-QC導(dao)(dao)熱油(you)(最(zui)高使(shi)(shi)用(yong)(yong)溫(wen)(wen)度(du)為320℃)。此外(wai)，還有一臺最(zui)高工作(zuo)溫(wen)(wen)度(du)為350℃的超高溫(wen)(wen)油(you)溫(wen)(wen)機(ji)，用(yong)(yong)于壓鑄、車削鋁棒材鍛造等特殊行業。使(shi)(shi)用(yong)(yong)L-QD導(dao)(dao)熱油(you)，最(zui)高使(shi)(shi)用(yong)(yong)溫(wen)(wen)度(du)為350℃。