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当前位置:网站广东11选5 > 集团动态 > 厂家提醒:注塑机螺杆磨损还需尽快找出原因

厂家提醒:注塑机螺杆磨损还需尽快找出原因

文章来源:siyuexuan.com

发布时间: 2019-4-24 15:43:40

广东11选5 ZHUSUJIMEITIANDEGONGZUOSHIJIANDOUSHIHENZHANGDE,SUOYISHIJIANJIULEZHIHOULINGBUJIANYENANMIANHUISHOUDAOYINGXIANG,YOUQISHILUOGANZHANGQICHUYUGAOWENGAOYAYIJIGAOMOCADEHUANJINGZHIZHONGJINXINGZUOYEDEHUA,SHIHENRONGYIHUICHUXIANMOSUNDE,SUOYIWEILEJIANGDIZHUSUJILUOGANMOSUNXIANXIANGDEFASHENG,DAJIAHAISHIYINGGAIZHAOCHUDAOZHILUOGANMOSUNDEYUANYIN,RANHOUZAILAICAIQUCUOSHIJINXINGJIANDI。

广东11选5  

每种塑料,都有一个理想塑化的加工温度范围,应该控制注塑机料筒加工温度,使之接近这个温度范围

【点击查看】注塑机生产厂家

广东11选5  

MEIZHONGSULIAO,DOUYOUYIGELIXIANGSUHUADEJIAGONGWENDUFANWEI,YINGGAIKONGZHIZHUSUJILIAOTONGJIAGONGWENDU,SHIZHIJIEJINZHEIGEWENDUFANWEI,LIZHUANGSULIAOCONGLIAODOUJINRULIAOTONG,SHOUXIANHUIDAODAJIALIAODUAN,ZAIJIALIAODUANBIRANHUICHUXIANGANXINGMOCA,DANGZHEIXIESULIAOSHOUREBUZU,RONGRONGBUJUNSHI,HENYIZAOCHENGLIAOTONGNEIBIJILUOGANBIAOMIANMOSUNZENGDA,TONGYANG,ZAIYASUODUANHEJUNHUADUAN,RUGUOSULIAODERONGRONGZHUANGTAIWENLUANBUJUN,YEHUIZAOCHENGMOSUNZENGDA。

广东11选5  

注塑机转速应调校得当,由于部分塑料加有强化剂,如玻璃纤维、矿物质或其他填充料,这些物质对金属材质的磨擦力往往比熔融塑料的大得多


ZHUSUJIZHUANSUYINGDIAOXIAODEDANG,YOUYUBUFENSULIAOJIAYOUQIANGHUAJI,RUBOLIXIANWEI、KUANGWUZHIHUOQITATIANCHONGLIAO,ZHEIXIEWUZHIDUIJINSHUCAIZHIDEMOCALIWANGWANGBIRONGRONGSULIAODEDADEDUO,ZHUSUJIZAIZHUSUZHEIXIESULIAOSHI,RUGUOYONGGAODEZHUANSUCHENG,ZEZAITIGAODUISULIAODEJIANQIELIDETONGSHI,YIJIANGLINGQIANGHUAXIANGYINGDICHANSHENGGENGDUOBEISISUIDEXIANWEI,BEISISUIDEXIANWEIHANYOUFENGLIMODUAN,LINGMOSUNLIDAWEIZENGJIA。WUJIKUANGWUZHIZAIJINSHUBIAOMIANGAOSUHUAXINGSHI,QIGUAXUEZUOYONGYEBUXIAO,SUOYIZHUANSUBUYIDIAODETAIGAO。

 

塑料中所含水分,对注塑机螺杆表面的磨损有一些影响,若塑料在注塑前未有将水分全部排除


SULIAOZHONGSUOHANSHUIFEN,DUIZHUSUJILUOGANBIAOMIANDEMOSUNYOUYIXIEYINGXIANG,RUOSULIAOZAIZHUSUQIANWEIYOUJIANGSHUIFENQUANBUPAICHU,CANLIUDESHUIFENJINRULUOGANYASUODUANSHI,BIANXINGCHENGQIANRONGHUNZAIRONGRONGSULIAOZHONGDEDAIGAOWENYADE“ZHENGQILIZI”,SUIZHEZHUSHELIAOGUOCHENGLUOGANDETUIJIN,CONGJUNHUADUANZHIZHILUOGANTOUBU,ZHEIXIE“ZHENGQILIZI”,ZAISHELIAOJINCHENGZHONGXIEYAPENGZHANG,YOURUYIKEKEWEIXIDEZAZHIYINGLI,DUIBIMIANCHANSHENGMOCAPOHUAIZUOYONG。

此外,对某些种类的塑料,在高温高压下,水分可能会变成促使塑料裂解的催化剂,产生能侵蚀金属表面的有害杂质。因此,塑料注塑前的烘干工作,不单对制件质量有直接关系,而且也影响到注塑机螺杆的工作寿命。【具体可参考《注塑机生产厂家:为您分析立式注塑机和卧式注塑机的差异》的相关内容】

 

GUANYUZHUSUJILUOGANMOSUNDEYUANYIN,JIUWEIDAJIAJIESHAODAOZHEILILE,XIANGXINDAJIAKANWANZHIHOUYIJINGLEJIEDEHENQINGCHULE,RUGUONINXIANGLEJIEGENGDUOGUANYUZHUSUJIDEXINXI,KEYIJIXUGUANZHUWOMENWANGZHAN,WOMENHUIWEIDAJIATIGONGGENGDUOZHEIFANGMIANZIXUNXINXI。

广东11选5  

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