波紋管成型機(jī)工作中遇到的�(wèn)�
波紋管成型機(jī)是生�(chǎn)波紋管的核心�(shè)備,生產(chǎn)出的波紋管已�(jīng)廣泛用于各�(gè)工業(yè)�(lǐng)�,它是集�(jī)電液為一體的�(xiàn)代化高科技�(shè)��
(1)外壁波紋形狀不規(guī)�
①波紋成型模塊配合精度差,合模時(shí)有錯(cuò)位。應(yīng)更換模塊或調(diào)整模塊運(yùn)行速度同步�
②波紋管成型�(jī)傳動(dòng)鏈條因磨損產(chǎn)生節(jié)距累積誤差,造成模塊合模�(cuò)�。應(yīng)維修或更換傳�(dòng)鏈條�
③口模溫度太�。應(yīng)適當(dāng)提高口模溫度�
④樹(shù)脂黏度太高。應(yīng)更換黏度較低的樹(shù)脂粉��
⑤料筒溫度太�。應(yīng)適當(dāng)提高�(jī)筒溫�
(2)成型困難
①原輔料�(zhì)量有�(wèn)�。應(yīng)檢查�(shù)脂型�(hào)及各種助劑的�(zhì)量是否合��
②機(jī)頭與模塊未校�。應(yīng)重新校正�(jī)頭和成型模塊�
③料筒溫度偏低。應(yīng)適當(dāng)提高料筒溫度�
④原料中水分含量偏高。應(yīng)�(duì)原料�(jìn)行干燥處��
⑤配方不合理,內(nèi)外潤(rùn)滑劑用量偏高。應(yīng)適當(dāng)�(diào)整配方設(shè)�(jì)�
(1)外壁波紋形狀不規(guī)�
①波紋成型模塊配合精度差,合模時(shí)有錯(cuò)位。應(yīng)更換模塊或調(diào)整模塊運(yùn)行速度同步�
②波紋管成型�(jī)傳動(dòng)鏈條因磨損產(chǎn)生節(jié)距累積誤差,造成模塊合模�(cuò)�。應(yīng)維修或更換傳�(dòng)鏈條�
③口模溫度太�。應(yīng)適當(dāng)提高口模溫度�
④樹(shù)脂黏度太高。應(yīng)更換黏度較低的樹(shù)脂粉��
⑤料筒溫度太�。應(yīng)適當(dāng)提高�(jī)筒溫�
(2)成型困難
①原輔料�(zhì)量有�(wèn)�。應(yīng)檢查�(shù)脂型�(hào)及各種助劑的�(zhì)量是否合��
②機(jī)頭與模塊未校�。應(yīng)重新校正�(jī)頭和成型模塊�
③料筒溫度偏低。應(yīng)適當(dāng)提高料筒溫度�
④原料中水分含量偏高。應(yīng)�(duì)原料�(jìn)行干燥處��
⑤配方不合理,內(nèi)外潤(rùn)滑劑用量偏高。應(yīng)適當(dāng)�(diào)整配方設(shè)�(jì)�
相關(guān)�(biāo)�:湖北聚氨酯波紋管成型�(jī)