龍門全自動管板焊機
日期：2018-09-29 作者： 分類：分類二 瀏覽：次
龍門全自動管板焊機
WZM1-315C數(shù)控全位置脈沖氬弧焊機是專為電站鍋爐、石油、化工、原子能、造船和輕工機械等工業(yè)中熱交換器的生產(chǎn)而研制的專用設(shè)備.主要用于管子-管板焊縫的焊接.本設(shè)備適用于碳鋼、不銹鋼、鈦合金、銅合金等金屬進(jìn)行全位置焊接，吸收了國內(nèi)外管板焊機的先進(jìn)技術(shù)，配以我公司自主設(shè)計編寫的軟件，焊接參數(shù)通過觸摸屏設(shè)置，自動化程度高、故障率低。很好的彌補了過去這一領(lǐng)域進(jìn)口焊機價格過高以及國產(chǎn)焊機和手工焊接操做不簡捷、工作強度高等缺點。本產(chǎn)品經(jīng)推出以來，受到撫順化工機械廠、大連東方億鵬設(shè)備制造有限責(zé)任公司、四川江源化工機械廠等廣大用戶的一致好評。
操作架焊接范圍
| 橫向移動行程 |
1500mm |
| 垂直移動行程 |
2000mm |
| 最低焊接高度 |
550mm |
產(chǎn)品性能
- 采用西門子公司生產(chǎn)的可編程序控制器(PLC)控制，安裝我公司開發(fā)的軟件，整個焊接過程根據(jù)預(yù)先設(shè)定的程序和工藝自動進(jìn)行；
- 控制系統(tǒng)設(shè)計以人為本，操作簡捷，全中文界面，工藝參數(shù)通過觸摸屏輸入，無需專業(yè)基礎(chǔ)及特別語言；
- 龍門架三維調(diào)節(jié)配合三維微調(diào)，適合于管徑和管橋較小的密集型換熱器的焊接；
- 焊接機頭能在水平面上180度旋轉(zhuǎn)，便于更換鎢極及送絲微調(diào)等操作；
- 機頭的水、電、氣采用了不纏繞方式，焊矩可以連續(xù)旋轉(zhuǎn)配合弧長調(diào)節(jié)，可實現(xiàn)多層焊接；
- 機頭采用水冷定位芯軸，避免管頭熔化后內(nèi)流，焊縫成型美觀；
- 采用松下IGBT逆變控制直流脈沖電源。焊接效率高，電弧穩(wěn)定性強，焊接成型美觀；
- 電弧電流為脈沖波形，各參數(shù)均可單獨設(shè)定，溶池容易控制，溶寬和溶深均勻一致；
- 具有81套程序存儲功能，每套程序工藝參數(shù)都可修改。有空轉(zhuǎn)運行、焊接運行兩種工作方式；
- 焊接方式有四種：1、焊一層，不填絲；2、焊一層，填絲；3、焊二層，第一層不填絲，第二層填絲；4、焊二層均填絲。
主要技術(shù)參數(shù)
| 主要技術(shù)參數(shù) |
單位 |
WZM-315C |
| 輸入電源三相四線 |
V |
380±10% |
| 額定輸出容量 |
KVA |
11 |
| 額定輸入電流 |
A |
18 |
| 額定空載電壓 |
V |
78 |
| 額定工作電流 |
A |
315 |
| 電流調(diào)節(jié)范圍 |
A |
4-315 |
| 額定負(fù)載持續(xù)率 |
|
60% |
| 脈沖寬度調(diào)節(jié)范圍 |
|
10-90% |
| 脈沖頻率調(diào)節(jié)范圍 |
1/S |
0.2-10 |
| 脈沖電流波形 |
|
方波 |
| 電流衰減時間調(diào)節(jié)范圍 |
S |
>30 |
| 焊矩轉(zhuǎn)速 |
r/min |
0.2-5 |
| 焊絲饋送速度 |
mm/min |
100-1500 |
| 可焊管子外徑范圍 |
mm |
Φ10-Φ80 |
| 氬氣流量 |
L/min |
<15 |
Welding range for operation frame WZM1-315C
numerical controled automatically
tube-sheet welder is the special device for the manufacturing of the heat exchangeers in the industries of boiler, petroleum,chemical industry, atomic energy, shipbuilding, ect..It is mostly used in the welding of tubes and sheet.It is fit for the welding of carbon steel, stainless steel, titanic alloy, cupreous alloy etc..
Welding range for operation frame
| Transversely movement stroke |
1500mm |
| Vertical movement stroke |
2000mm |
| Lowest welding height |
550mm |
Functions and features of the product
- The welding machine adopts computer control ,the whole welding process shall be qutomatically conducted according to the preset procedures and process;
- The design of the control system takes the people as the fundamentality, it is convenient for operation, wiht friendly man-machine interface, technological parameters can be directly entered through the key board, without basic professional knowledge and special language;
- Portal frame 3-D adjustment coordinates with 3-D fine adjustment, adaptable to the welding of dense type heat exchanger with smaller pipe diameter and pipe bridge;
- Welding head can rotate in 180 degree on the horizontal plane, convenient for replacing tungsten electrode and the operation for wire feeding ect.;
- Water, electricity and air of welding head adopt mode without winding, weleing torch can continuously coordinate to the arc length for adjustment, can realize multi-layer welding;
- Welding head adopt water cooling positiong spindle ,which can avoid internal flowing after the pipe head being melted, the weld seam fprmation is good looking;
- Adopt Panasonic IGBT invert control DC pulse power supply. The welding efficiency is high, are stability is strong and the welding formation is good looking;
- Arc currentision pulse waveform, every parameter can be independently set, the bath can be easily controlled, the melting width is consistent to the melting depth;
- Possess with the selection of 7 gear fixed technological specification and one gear variable technological specification. With two working modes of idle running and normal running;
- 4 kind of welding modes: 1. Weld one layer, without filling the wire; 2.Weld one layer, fill the wire; 3.Weld two layers, no wire filling for the first layer, fill the second layer; 4. Weld two layers with wire filling.
Main technical parameters
| Main technical parameters |
Umit |
WZM-315C |
| Input power apply 3-phase 4 wires |
V |
380±10% |
| Rated output capacity |
KVA |
11 |
| Rated input current |
A |
18 |
| Rated no-load voltage |
V |
78 |
| Rated work current |
A |
315 |
| Current adjustment scope |
A |
4-315 |
| Rated load continuance rate |
|
60% |
| Pulse width adjustment scope |
|
10-90% |
| Pulse frequency regulation scope |
1/S |
0.2-10 |
| Pulse current waveform |
|
Square waver |
| Current attenuation regulation scope |
S |
>30 |
| Welding torch rate of rotation |
r/min |
0.2-5 |
| Welding wire feeding speed |
mm/min |
100-1500 |
| Outer diameter scope of pipe to be welded |
mm |
Φ10-Φ80 |
| Argon flowrate |
L/min |
<15 |
