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該機(jī)組采用專門設(shè)計(jì)的SJSZ80維形雙螺桿擠出機(jī)，采用可控硅直流或變頻器調(diào)速，選用進(jìn)口或合資溫控儀表，具有 調(diào)速范圍廣，溫控精度高，操作方便可靠等優(yōu)點(diǎn)。輔機(jī)由真空定型臺(tái)、牽引機(jī)、切割機(jī)及推料架組成。配備大型強(qiáng) 制冷卻裝置確保門板材定型效果。履帶式牽引機(jī)采用優(yōu)質(zhì)減速電機(jī)及變頻器調(diào)速。具有結(jié)構(gòu)合理、牽引力大、牽； 穩(wěn)定等優(yōu)點(diǎn)。切割機(jī)具有工作可靠準(zhǔn)確，切割精度高的優(yōu)點(diǎn)，推料架附有可移動(dòng)的推料小車和特制的橡膠保護(hù)層， 具有不傷料，使用簡便等優(yōu)點(diǎn)。輔機(jī)機(jī)組采用可編程電腦控制或國產(chǎn)名牌控制系統(tǒng)，整機(jī)可控性穩(wěn)定。

The unit adopts special-designed SJSZ80 Cone Double-Screw Extruder,it adopts thefrequency changer or the silicon-controled ecilher arectcrrent vwelocty modulaton.The temperalure control meter adopts the import or the joint caltlal product It has the calibration table,haul-off,cutter and stackrack.The unit adopts large cooling device to ensure the shaping result of door plate.The haul off adopts excellent quality reducer,motor and frequency converter.It has reasonable structure,large hauling force,steady hauling, etc.The cutter has the advantages of reliable and correct work,high precision of cutting,etc.The stackrack has a movable bugcy and special rubber protection layer.I has the advantages of no-wearing,simple use,etc.The auxliary parts adopt rogrammable controller of control system made in China.Ihe control of the whole machine is reliable and steady.