HLC—450/13型連續退火銅大拉 Continuous Annealing Copper Rod Breakdown Machine 本機供電線電纜廠拉制φ1.2～φ3.5的圓銅線，可拉制硬銅線和連續退火軟銅線。本機拉線鼓輪采用串列式排列，定速輪和其它12道拉線鼓輪分別由二臺直流電機拖動，可進行快速換模，極大地方便了操作。 This machine is made for producing φ1.2～φ3.5 round-shaped copper wire for the wire and cable factory.the drawing capstan are arranged in tandem ,finish capstan and other 12 drawing capstans are seperately dragged by 2 DC machines.This can change the mould fast and make the operation simpler to a large extent. 電控系統采用西門子裝置，數字通訊，全線PLC控制，人機界面。 The electrical control is installed with the original Siemens control system，all lines are PLC controlled and human-computer interface 本機收線可配置雙盤自動收線裝置及成圈下線裝置。 The Drawing of this machine can be equipped with dual auto take-up device and coiler take-up device.
一、設備簡述 brief introduction to the equipment
本機供電線電纜廠拉制φ1.2～φ3.5的圓銅線，可拉制硬銅線和連續退火軟銅線。本機拉線鼓輪采用串列式排列，定速輪和其它12道拉線鼓輪分別由二臺直流電機拖動，可進行快速換模，極大地方便了操作。
This machine is made for producing φ1.2～φ3.5 round-shaped copper wire for the wire and cable factory.the drawing capstan are arranged in tandem ,finish capstan and other 12 drawing capstans are seperately dragged by 2 DC machines.This can change the mould fast and make the operation simpler to a large extent.
電控系統采用西門子裝置，數字通訊，全線PLC控制，人機界面。
The electrical control is installed with the original Siemens control system，all lines are PLC controlled and human-computer interface
本機收線可配置雙盤自動收線裝置及成圈下線裝置。
The Drawing of this machine can be equipped with dual auto take-up device and coiler take-up device.
二、主要技術參數main technical parameters
1、進線直徑inline wire Dia. max. φ8 mm
2、出線直徑 outlet wire Dia. max. φ1.2~φ3.5 mm
3、拉線、退火速度 drawing,annealing spped max 25 m/s
4、拉伸道次 number of drafts max 13 道
5、拉線鼓輪直徑（等直徑）
Dia. of drawing capstan (equal Dia.) φ450 mm
6、最大模具尺寸 Max. mould size φ43×35 mm
7、成圈收線容量 coiler take-up volume 2 t
收線范圍 take-up range φ3.5～φ1.6 mm
收線速度 take-up speed max. 15 m/s
8、雙盤收線盤規格 type of dual take-up PND630 PND500
9、最大退火電流 Max.annealing curent 6000 A
10、最大退火電壓 Max.annealing voltage 55 V
11、拉線主電機 drawing host
型號 type Z4-315-12
功率 power 280 kw
12、定速輪電機 electric machine of finish capstan
型號 type Z4-200-21
功率 power 75 kw
13、雙盤收線電機 dual take-up motor
型號 type Z4-160-31
功率 power 30x2 kw
14、主機潤滑油泵 oil pump of host lubrication
CBZ-50 50L/min 3 kw
15、儲線裝置儲線長度
Wire length in accumulator max. 約5.2 m
16、儲線輪最大行程 max. stroke of accumulator ring 840 mm
17、使用壓縮空氣壓力（氣源用戶自理）pressure of required compressed air
(the air source are resolved by the buyer) 0.4～0.6 Mpa
18、電蒸汽爐加熱功率 lectric vapour heating power 9 kw
三、設備組成equipment comprises:
1、放線架 pay-off stand 1套
2、拉線機主機（包括主電機、定速輪電機） 1套
host of wire drawing (including electric host and finish capstan electric host)
3、連續退火裝置 1套
Continuous annealing device
4、儲線裝置 accumulator 1套
5、雙盤收線裝置 dual take-up device 1套
6、成圈收線裝置 coiler take-up deivce 1套
7、拉線主機潤滑裝置 drawing host lubrication device 1套
8、軋頭穿模機 wire pointer and stripper 1套
9、電氣控制柜 electric control cabinet 1套
10、電蒸爐 electric vapour furnace 1套
四、設備技術特點characteristics of equipment
1、拉線牙箱整體鑄造，與分體拼結結構相比，剛性大大提高，不會變形，密封性好，不會產生漏水、漏油等現象。
Xx is founded in whole*,compare with being founded seperately,the xx has been enhanced and it’s not easily transfigurable,it’s leak-free from water, oil etc.
2、拉線機采用高性能斜齒輪傳動，全方位加工。高速檔齒輪齒面淬火磨齒。拉線鼓輪采用中碳鋼基體，表面噴涂碳化鎢。
Wire stretcher is equipped with high-qualified inclining gear transmission，omnidirectionally processed. High-gear is quenched and the drawing capstan is made of medium carbon steel matrix with tungsten carbide sprayed on the surface
3、采用半浸沒式潤滑冷卻方式，確保線材和拉線模有效的冷卻和潤滑
Cooling adoption of semi-dipping lubrication ensures the wire and the mould being cooled and lubricatd efficiently.
4、退火裝置設計為傾斜式，降低了高度，操作方便。專門設計的風道使退火輪后部變得十分簡潔，方便了日常維護保養。
The annealing device is inclination type and it’s easy to operate because of the lowered height. The design of airway makes the back of fire-ring more simple and convenient for maintenace.
5、雙盤收線設計先進可靠，有關傳動部分均進行動平衡校正，采用氣動系統及電氣通訊方式控制換盤，穩定性好，捕捉成功率高。由于采用氣動控制，工作場地整潔干凈，解決了選用液壓系統可能產生的漏油現象。
Dual take-up design is advanced and transmission parts are dynamic balancing emendated,using a air-started system and electric communication to control the changer is good for stablity and a high success rate of capture.because of the air-starting control,the workplace can be tidy and clean ,this solved the oil-leaking problem of liquid pressure system.
6、拉線主機、定速輪、成圈收線及雙盤收線電機均采用原裝西門子控制器，全線PLC控制，采用進口人機界面，能方便地發出操作指令，察看整機運行狀況，調整工藝參數，并具有故障診斷功能。
Drawing host, finish capstan,coiling take-up and dual drawing motor are all imported from Siemens,all line PLC controlled with a human-computer interface.This makes the command and adjust of running situationa and parameters easy,and it is error-detection possible.
7、定速輪內設有水冷或風冷機構，可有效降低拉線時定速輪溫度。
Finish capstan has a water-cooling or wind-cooling device,can cool of the capstan while drawing.
