区一区二区在线观看视频,在线视频网友自拍,久久日产一线二线三线su,亚洲在线不卡av一区,久久久久久午夜电影,亚洲精品天堂91,亚洲精品av日韩,精品日韩漫画一区二区三区,亚洲图片久久精品

Length to diameter ratio

25:1, other aspect ratios (10-30 times) can be customized

screw speed

0-100rpm variable frequency speed regulation

Screw and barrel materials

38CrMoAl chromium molybdenum alloy, surface treated by quenching, nitriding, chrome plating, polishing, and ultra precision grinding, with a hardness of HRC55-60, a roughness of Ra ≤ 0.4 μ m, and a nitriding layer depth of ≥ 0.6mm

Heating zone

Material cylinder zone 3 mica heater, head zone 1 heater, each zone with copper heat sink, covered with stainless steel safety hood

冷卻裝置

3組多翼式風(fēng)機(jī)超靜強(qiáng)制風(fēng)冷

驅(qū)動功率

2.2KW~5.5KW齒輪減速電機(jī)

電  源

3∮，AC380V，50Hz三相五線

電控系統(tǒng)

PID/LED/RKC智能數(shù)顯溫控器，高精度數(shù)字化儀表顯示所有的擠出參數(shù)

輔助機(jī)構(gòu)

擠出模頭

快換機(jī)頭,出條數(shù)3-￠3，圓柱形

冷卻水槽

304#不銹鋼可移動水槽/進(jìn)出水閥/組合導(dǎo)引輪/擦拭輪/吹干機(jī)

切粒裝置

切削速度可調(diào)/牽引速度可調(diào)/0.75KW變頻調(diào)速