<***N style="FONT-FAMILY: 宋体; COLOR: #0033cc; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>  <***N style="FONT-FAMILY: 宋体; COLOR: #0033cc; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">故障名称<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>

<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>    <***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">成<***N lang=EN-US>  因<***N lang=EN-US>  及<***N lang=EN-US>  对<***N lang=EN-US>  策<***N lang=EN-US>

<***N style="FONT-FAMILY: 宋体; COLOR: #0033cc; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">发泡硬化太慢<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>

<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>  (1)<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">原液变质。应换用新液。<***N lang=EN-US>
  (2)发泡剂用量太多。应适当减少。<***N lang=EN-US>
  (3)配比不当，异氟酸酯液或树脂预混合液用量偏多。应重新调整配比。<***N lang=EN-US>
  (4)原液温度太低。应适当提高。<***N lang=EN-US>
  (5)环境温度太低。应适当提高。<***N lang=EN-US>
  (6)原辅材料中有杂质混入。应清除杂质<***N lang=EN-US>

<***N style="FONT-FAMILY: 宋体; COLOR: #0033cc; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">发泡硬化太快<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>

<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>  (1)<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">树脂预混合液变质。应换用新液。<***N lang=EN-US>
  (2)发泡刑用量太少。应适当增加。<***N lang=EN-US>
  (3)历；液温度太高。应适当降低。<***N lang=EN-US>
  (4)环境温度太高，应适当降低。<***N lang=EN-US>
  (5)高压发泡机注入压力太高。应适当降低<***N lang=EN-US>

<***N style="FONT-FAMILY: 宋体; COLOR: #0033cc; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">发泡倍率太低<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>

<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>  (1)<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">发泡剂用量太少。应适当增加。<***N lang=EN-US>
  (2)树脂预混合液的旋塞或发泡机槽处有氟碳烷泄漏。应密封泄漏部位。<***N lang=EN-US>
  (3)树脂预混合液变质。应换用新液。<***N lang=EN-US>
  (4)原液温度太低。应适当提高。<***N lang=EN-US>
  (5)配比不当，异氰酸酯液偏多。应重新调整配比。<***N lang=EN-US>
  (6)夹具温度太低。应加热处理，适当提高夹具温度<***N lang=EN-US>

<***N style="FONT-FAMILY: 宋体; COLOR: #0033cc; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">泡沫体太软或泡沫疏松<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>

<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>  (1)<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">发泡剂用量太多。应适当减少。<***N lang=EN-US>
  (2)原液变质，应换用新液。<***N lang=EN-US>
  (3)配比不当，树脂预混合液偏多。应重新调整配比。<***N lang=EN-US>
  (4)超灌料率不足。应适当增加原液注人量，提高超灌料率<***N lang=EN-US>

<***N style="FONT-FAMILY: 宋体; COLOR: #0033cc; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">泡沫体太硬<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>

<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>  (1)<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">配比不当，异氰酸酯液偏多。应重新调整配比。<***N lang=EN-US>
  (2)发泡剂用量太少。应适当增加<***N lang=EN-US>

<***N style="FONT-FAMILY: 宋体; COLOR: #0033cc; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">泡孔粗大<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>

<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>  (1)<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">原液变质。应换用新液。<***N lang=EN-US>
  (2)原液中有油类杂质或较多的水分混入。应换用清洁的原液。<***N lang=EN-US>
  (3)原液温度太低。应适当提高。<***N lang=EN-US>
  (4)混合不良。对于高压发泡机，应适当提高注射能力和清理混炼室；<***N lang=EN-US>x寸于低压发泡机，应<***N lang=EN-US>
适当提高搅拌机的转速和清理注料嘴。<***N lang=EN-US>
  (5)发泡剂用量不足。应适当增加。<***N lang=EN-US>
  (6)灌注时有空气<***N lang=EN-US>?昆入。应改变灌注方式<***N lang=EN-US>

<***N style="FONT-FAMILY: 宋体; COLOR: #0033cc; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">泡沫体内空气泡太多<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>

<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>  (<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">”注料时有空气混入。应适当降低出料口与模具的距离。<***N lang=EN-US>
  (2)凝胶速度太快。应适当减少有机锡的用量。<***N lang=EN-US>
  (3)模具温度不均匀或太高。应严格控制模温，保证模温均匀。<***N lang=EN-US>
  (4)原料不纯及配方计量不准确也会使泡沫中产生大量的小气泡。应净化原料及准确<***N lang=EN-US>
计量<***N lang=EN-US>