1.產品名稱及型號(Machine Name & Type)
LHT-250/17型連續退火銅線中拉機
LHT-250/17 Medium Copper Wire Drawing Machine with Annealer
2.產品特點(Machine Characteristic)
* 水平全浸式四組多段拉線輪，可換式鎢鋼圈
Fully immerging horizontal slip type four capstan with multi-step replaceable tungsten carbide rings.
* 高性能精密斜齒輪傳動，強供油潤滑系統, 高效率，低噪音。
A helical gear transmission are enforced lubricant of high effieciency with low noise
* 退火機為立式二段式連續直流退火，無需蒸氣保護
A vertical resistance annealer by DC in 3 section, no staem required
* 本機可選配連續退火機, 單盤收線機或成圈下線機
Online continuous annealer, single spooler or basket down coiler are available
* 電腦控制拉線速度與退火同步, 退火銅線延伸率均勻無廢線,
Microcomputer control of drawing and annealing speed synchronization, equalizing wire soft and eliminating hard wire scrap
3.技術數據(Technical Data)
主 機 進線直徑(Inlet wire dia.) 3.0-3.5 mm
Drawing machine 出線直徑(Outlet wire dia.) 0.4 - 2.8 mm
出線速度(linear speed) 3 - 25 m/s (二擋機械速度,無級調速)
拉伸道次(Max. drawing pass) 17
定速輪直徑(Finish capstan dia.) 250 mm
主電機(Main motor) 45 kW
退火裝置 退火線徑(Annealing wire dia.) 0.4-2.8 mm
Annealer 退火速度： 25 m/s
退火電壓(Max. annealing voltage) 50 V
退火電流(Max. annealing current) 2500 A
退火輪直徑(Annealing wheel dia.) 300 mm
壓縮空氣用量： 200 L/min (0.6-0.7MPa)
單盤收線機 收線速度(Max. take-up speed) 25 m/s
Single spooler 收線電機(Take-up motor) 7.5 kW
收線盤規格(Take-up bobbins) PND400-630 (DIN46397)
成圈收線筒尺寸(basket size)： Ф800×Ф500×1650
設備總重量(Total weight) 12000 Kg
設備總尺寸(Overall dimension) 14000×2300×2700 mm
4.設備組成(Machine Composition)
機組由放線架，拉線主機，連續退火裝置，雙盤收線機或成圈下線機，電氣控制系統，軋頭穿模機，等組成。
It is composed of pay-off stand, drawing machine, online continuous annealer, single spooler or basket down coiler, electric control system, wire pointer & stripper.
