The attributes
1.The first stage is SHJ twin screw extruder without die.By way of the blend of barrel and screw, the extruder
can exert its powerful capability to make the thermo sensibility substance like PVC melting, compounding,dispersing and
decentralizing beneath the condition of no again force
two.The CZPT stage is SJ one screw extruder.Since of the decrease rotating velocity, it can full melting,
compounding lengthways and forming srands steadily, avioding in excess of heating.
Информация за CZPT:
| Модел | Диаметър на CZPT | Л/Д | Ротационна цена | Електричество на двигателя | Изход | |
| SP50-one hundred twenty | TSE-fifty | fifty.5mm | 24-48 | 500 об/мин | 37-45 кВт | 200-350kg/h |
| SJ120 | 120 мм | seven-20 | 65-85 об/мин | 30-37kw | ||
| SP65-a hundred and fifty | TSE-sixty five | 62.4mm | 24-четиридесет и осем | четиристотин-500 об/мин | 55-75kw | 350-550 кг/ч |
| SJ150 | 150 мм | седем и двадесет | 65-85 об/мин | 37-45 кВт | ||
| SP75-180 | TSE-75 | 71 мм | 24-четиридесет и осем | 400-500 об/мин | 90-110 кВт | петстотин-650 кг/ч |
| SJ180 | 180 мм | seven-20 | 65-85 об/мин | 45-55kw | ||
| SP95-200 | TSE-95 | 93 мм | 24-четиридесет и осем | 300 об/мин | one hundred sixty-220kw | петстотин-1000 кг/ч |
| SJ200 | 200 мм | seven-20 | 85 об/мин | деветдесет-110kw |
Атрибути:
Merge the substantial velocity and in depth mixing of processing and the reduced pace, reduced temperature, and low
shear of single screw processing
Excellent for compounding of warmth and shear-sensitive resources.
Приложение:
PVC compounds for cable, shoe sole, clear container, and medical apps EVA shield cable
compounds
CZPT черни мастербачи от PE, EVA и много други.
Detailed knowledge for SP75-a hundred and eighty:
1.Main extruder:TSE-75/five hundred-110–32
1) CZPT diameter: 71mm. L/D = 32
2) Main drive motor: AC 110Kw, Speed regulated by ABB transducer imported from Switzerland.
3) CZPT rotary speed: 50~500rpm
four) The barrels are equipped with bimetallic liners (45#metal+α101), processing heat treatment. HRC=60~sixty two.
The material of screw elements is high-speed steel 38CrMoAlA, nitrogen treatment. HRC=58~sixty.
5).The 1st barrel is the main feeding vent, the 6th is for degassing, 9th is vacuum section , and the others are
closed barrels.
6)Casting copper heaters for 2-3th barrels. The others are equipped with casting aluminum heaters. All heating
power: ~50kw.
Фигура на екструдера:
Вакуум за хранене
| 1 | 2 | 3 | 4 | 5 | шест | 7 | осем | CZPT чейнджър на екрана секция на матрицата |
seven) Reducing and distributing gearbox:
The gearbox reduces the motor speed to the speed of the screw shafts and distributes it to the two output
shafts. This gearbox output torque can reach 4.8T/A3
Скоростната кутия се състои от:
l Еволвентни зъбни съединения между изходните валове и винтовите валове
l Интегриран аксиален лагерен възел, радиалните лагери на изходната ос са продукти на NSK
l Долната част на корпуса е проектирана като маслоуловител
8) Soft water cools the barrels with condenser.
Материалът на входните и изходните тръби е неръждаема стомана.
Електромагнитен клапан: вносни продукти.
Ръчен вентил: неръждаема стомана.
Моторът на водната помпа в системата за мека вода е 0,55 kW.
Меката вода е дестилирана вода.
2.Single extruder SJ-one hundred eighty/eighty five-ninety-22
едно) 180 мм Д/Д = 28, скоростта на въртене е 6~65 об/мин.
two)Main drive motor: AC 90Kw. ABB transducer,.
3)The material of barrels and shafts is nitride steel (38CrMoAlA).
4)H2o-cooling inside the core of shafts.
5)Casting aluminum heaters, All heating power: ~36kw
6Enlarged screen changer , material through 72 hours’ nitrogen treatment . The channel is short, with little melt
left and easy to clean.
seven)Tailor-made flange:connect the single and twin screw extruder.
