|Place of Origin:
|Minimum Order Quantity:
|T/T or western Union
|10,000pcs per month
|Plasma Cutting Machine
|Manufacturer Production Standard
plasma cutting accessories,
plasma torch nozzle
Komatsu Swril Ring 969-95-24870 For Komatsu Plasma Cutting Machine Parts
Shanghai ZhouBo Welding & Cutting Technology is specialized in Welding & Cutting consumables with Good Quality, Competitive Price, On-Time Delivery and Excellent Services and we are looking for long-term friendly cooperation with you. Komatsu plasma Cutting machine 30KW, 60KW accessories, plasma consumables. Komatsu plasma 3082, 3084, 3086 plasma cutting accessories,
If you worry about our products’ quality, I can give you some samples to test by free. Please don't hesitate to contact us if you have any questions or concerns before or after your purchase. We are committed to your 100% satisfaction.
Shipping and handing
1. DHL is our preferred shipping method. Meanwhile TNT, EMS, Fedex, UPS are available.
2. Make sure to leave telephone number when filling your buyer information.
3.You can check the goods where it is in transit through tracking NO .
1.If you are not satisfied with your purchase, you can echange the items received. you must contact us within 5 days of the receipt
of your order. And you should pay all additional shipping fees incurred and the items returned should be kept in their original
2.If you wish to echange defective or incorrect shipped goods, please contact us within 5 days after receiving the goods.
1. The buyer are responsible for any insurance you think necessary.
2. The processing time for a specific order varies with the product type and stock status. Mostly, processing time can be 3 to 15 working days.
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|Shield Cap (<t6mm)
|Shield Cap (>t6mm)
|Guide A (Nozzle 1,3,1,1mm)
|Guide B (Nozzle 0.8,0.6mm)
|Shim for Outer cap
|Torch Body Kit
|Torch Body Kit
|Shield Cap 1.6
|Shield Cap 1.4
Common problems in the application of plasma cutting machine
Plasma cutting electrical arc stability directly affect the cutting quality, plasma arc unstable phenomenon, lead to incision is uneven, product of melanoma defects, may also lead to the decrease of the control system of the related components life, nozzle and electrode frequent replacement. In view of this phenomenon, analyze and propose solutions.
1 low pressure
"Plasma cutting machine work, such as work pressure far below specifications required pressure, which means of the arc plasma jet velocity weakening, input the air flow is less than the specified value, this form of high energy and high speed of plasma arc, causing the incision quality is poor, cut through, incision tumor of the product phenomenon. Insufficient pressure of the reasons are: air compressor input, cutting machine, air regulator low voltage, electromagnetic valve oil, gas path is obstructed etc..
"The solution is, before use to observe the air compressor output pressure display, if not meet the requirements, adjust the pressure or the maintenance of air compressor. If the input pressure has reached the requirements, should be properly adjusted check air filter relief pressure valve, gauge display can meet the cutting requirements. Otherwise deal with air filter relief pressure valve for routine maintenance, ensure that the air dry, no oil. If the input can cause poor air quality, oil solenoid valve, the valve opening, the valve port is not fully open. In addition, torch nozzle pressure is too low, also need to replace the solenoid valve; gas road section variable is caused by pressure is too low, according to the specifications for tracheal replacement.
2 high pressure
"If the input air pressure far exceed 0.45MPa, after the formation of the plasma arc, the large flow of air will blow concentrated arc column, the energy of arc column dispersion, decreased the plasma arc cutting intensity. Cause the pressure is too high, the reasons are: improper input air conditioning, air filter regulator is too high or air filter valve failure.
The solution is to check whether the pressure of the air compressor is adjusted properly, air compressor and air filter pressure relief valve is dysfunctional. After startup, such as rotating air filter relief pressure valve adjusting switch, gauge unchanged, indicating that the air filter relief pressure valve failure, need to be replaced.
3 cutting torch nozzle and electrode
"Since the nozzle installation is improper, such as threads are not tightened, equipment of each block bit improper adjustment, need water cooling of the torch at work, not in accordance with the requirements of pass into the flow of cooling water and frequent arcs, will cause premature failure of the nozzle.
"The solution is, in accordance with the requirement of technology of the workpiece cutting and the correct adjustment of equipment gear, check the torch nozzle is installed firmly is, through the cooling water nozzle should be made in advance in cooling water circulation up. When cutting, cutting torch and workpiece thickness adjustment according to workpiece distance.
Contact Person: Mr. Bear