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PE管材擠出生產線，采用電腦控制，螺桿采用帶屏障和混煉頭的綜合混煉元件，機筒采用新型開槽機筒，塑化和混 煉效果好，保證高速和高性能的擠出，PE大口徑厚壁管材模頭，選用國際上的螺旋式或藍式模頭技術，擠出穩(wěn)定可靠，冷卻水盒采用水膜潤滑和水環(huán)式冷卻形式，以適應PE物料的要求，確保高速生產厚壁管時直徑和圓度的 穩(wěn)定。專門設計的多級真空及冷卻裝置，特殊的高壓冷卻系統(tǒng)，保證了大口徑，高壓力等級PE管材的擠出。牽引機 根據(jù)制管規(guī)格可用三爪、四爪、六爪牽引機，采用優(yōu)質調速系統(tǒng)運轉穩(wěn)定可靠，切割機采用行星切割，電腦控制自 動化程度高，免維護周期長。

The PE exrusion line is controlled by computer.The screw uses comprehensive mixed part wth bett barier and mixed meling head.

New patterm notch barrel makes good performance of plasticizing and mixed meling.It ensure high speed and good perormance extruding.The extruding ine is also equipped with special extruder with marking line,PE large calitber and thick wall pipe die head hydroseal cooling system to sut for the material reaurement of PE.Make sure the sab2aon2anmet2- an-on-H6r-2280g producing thick wallpipe at high speed.The special designed multilevel vacuum and cooling device and especial high pressure cooing system ensure the extrusion of big caliber and high pressure degree PE pipe stuff.The haul-off includes three,four and six claw haul-off according to the pipe specification.It adopts superine speed regulating system that ensures an stable and credible operating.The cutter adopts planetary cutter which has a higher automatization of computer control and avoid to longer period of maintenance.