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969-95-24960 Shield Cap For Komatsu 1.4mm Nozzle , Komatsu Plasma Cutting Machine Parts

969-95-24960 Shield Cap For Komatsu 1.4mm Nozzle , Komatsu Plasma Cutting Machine Parts

  • 969-95-24960 Shield Cap For Komatsu 1.4mm Nozzle , Komatsu Plasma Cutting Machine Parts
  • 969-95-24960 Shield Cap For Komatsu 1.4mm Nozzle , Komatsu Plasma Cutting Machine Parts
969-95-24960 Shield Cap For Komatsu 1.4mm Nozzle , Komatsu Plasma Cutting Machine Parts
Product Details:
Place of Origin: China
Brand Name: Plasma Consumables
Certification: ROHS/ SGS
Model Number: 969-95-24960
Payment & Shipping Terms:
Minimum Order Quantity: 5pcs
Price: negotiation
Packaging Details: Manufacturer packing
Delivery Time: Prompt goods
Payment Terms: T/T or western Union
Supply Ability: 10,000pcs per month
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Detailed Product Description
Product Name: Plasma Consumables Application: Plasma Cutting Machine
Standard: Manufacturer Production Standard Type: 969-95-24960
High Light:

plasma torch electrode

,

plasma torch nozzle

969-95-24960 Shield Cap For Komatsu 1.4mm Nozzle, 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, Komatsu plasma torch parts. Komatsu plasma cutter nozzle 969-95-24130 1.3mm, plasma cutting nozzle 969-95-24180 1.1mm, nozzle 969-95-24190 0.8mm, nozzle 969-95-24770 0.6mm, nozzle 969-95-24930 1.4mm, nozzle 969-95-24920 1.6mm, Koike electrode 969-95-24310, electrode 969-95-24910, Shield 969-95-24340, Shield 969-95-24750, Shield 969-95-24810, Shield 969-95-24950, Shield 969-95-24960

 

1. HEC Brand

 

We make metal cutting system and plasma cutter as well as torch and consumables. We make plasma cutting machine and fiber laser cutting machine with high quality and reliablity.

 

2. Cut Performance

 

HEC plasma consumables use high quality material and standard process to make sure the highest quality. Our consumables cutting performance is as the same as orginial OEM manufactory.

 

3. Good Price

 

HEC plasma consumables are good quality with low price make customers best requirement and saving money.

 

4. Big Catagory

 

HEC sell all kinds of plasma consumables include , EASB, Kjellberg, Koike and also supply some torch.

 

 

Machine HEC NO. Ref NO. Description
30KW L41470 969-95-24470 Outer Cap
L21750 969-95-24750 Shield Cap (<t6mm)
L21810 969-95-24810 Shield Cap (>t6mm)
L31141 969-95-24141 Ring
L11130 969-95-24130 Nozzle 1.3mm
L11190 969-95-24180 Nozzle 1.1mm
L11180 969-95-24190 Nozzle 0.8mm
L11770 969-95-24770 Nozzle 0.6mm
L71320 969-95-24320 Guide A (Nozzle 1,3,1,1mm)
L71780 969-95-24780 Guide B (Nozzle 0.8,0.6mm)
L01310 969-95-24310 Electrode
L91410 969-95-24410 Shim for Outer cap
L91162 969-94-24162 Center pipe
L91163 969-94-24163 Center pipe
L81311 969-94-24311 Torch Body Kit
L81312 969-94-24312 Torch Body Kit
L90990 969-95-10990 Cooling water
L01910 969-95-24910 Electrode
L11920 969-95-24920 Nozzle 1.6
L11930 969-95-24930 Nozzle 1.4
L21950 969-95-24950 Shield Cap 1.6
L21960 969-95-24960 Shield Cap 1.4
       


 
Technical Support:

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.

 

4 input AC voltage is too low

 

Plasma cutting machine using the site has a large power use facilities, cutting machine internal main circuit components, etc., will make the input AC voltage is too low.

 

The solution is to check whether there is sufficient capacity of the plasma cutting machine access to the power grid, the power line specifications are in line with the requirements. Plasma cutting machine installation location, should be far away from large electrical equipment and often have electrical interference place. The use of the process, to regularly clean the dirt and dust cutting machine components, check the wiring is aging etc..

 

5 poor contact with the ground

 

"The ground is essential preparation before cutting work a. Without the use of special grounding tool, workpiece surface insulation and long-term aging serious ground, will cause poor contact with the ground.

 

Should use special grounding tool, and check whether the insulation effect of the ground contact with the workpiece surface, avoid the aging ground.

 

6 spark generator can't be broken arc

 

Plasma cutting machine, first of all to ignite the plasma arc, by the high frequency oscillator excited gas between the electrode and the inner wall of the nozzle, resulting in high-frequency discharge, the gas ionization and the formation of local small arc, the small arc by compressed air, ejected from the nozzle to ignite plasma arc. This is main task spark generator. Under normal circumstances, the spark generator working time is 0.5 ~ 1s, the reason does not automatically break arc is generally offset control circuit board components, discharge electrode gap of the spark generator is not right.

 

Should always check the spark generator discharge electrode, make the surface smooth, timely adjustment of the discharge electrode gap spark generator (0.8 ~ 1.2mm), it is necessary to change control board.

 

7 other

 

"In addition to the above reasons, the cutting speed is too slow, cutting the verticality of the torch and workpiece, and the operator of the plasma cutting machine familiarity, the operation level and influence the stability of the plasma arc, the user should notice in these aspects.

Contact Details
Shanghai Zhoubo welding & cutting technology CO.,LTD.

Contact Person: Mr. Bear

Tel: +8618930347731

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