Payment & Shipping Terms:
|Engine Type:||Diesel||Size:||Custom Size|
|Packing:||OKJ Packing Or As Buyers' Requirement.||Transportation:||Sea/Air Transportation|
|Business Type:||Manufacturer||Warranty Time:||1 Year|
D2366T Construction Machinery Parts,
D2366T Daewoo Engine Piston
Construction Machinery Parts Engine Piston D2366T For Doosan Daewoo
Daewoo Doosan Excavator Parts D2366T Construction Machinery Parts Engine Piston D2366T For Doosan Daewoo
There is a tendency to increase the height of the fire bank, especially the semi-separated combustion chamber diesel engine with the combustion chamber arranged in the piston roof. In order to prevent the top ring carbon and adhesive, and the requirements of the first ring groove temperature can not be too high, for this reason, in addition to the use of ring groove set ring, the fire bank has a long trend, and the higher the degree of reinforcement, the more obvious the trend.
In order to reduce the intense heating of the first ring groove by the gas, the piston of the diesel engine is usually equipped with a spiral shallow groove around the fire bank to reduce the gas channeling along the gap between the piston and the cylinder liner by using the labyrinth step-down principle.
Top of piston
The thickness of the piston generally tends to decrease. It is mainly restricted by the two contradictory factors of the combustion pressure and the reduction of the temperature gradient. The thickness is too thin, the ability to bear mechanical load is poor, will cause mechanical deformation; If the thickness is too thick, the temperature gradient is too large, causing too much thermal stress and thermal deformation. Therefore, the piston head thickness varies with the maximum combustion pressure of the engine, the cylinder diameter, whether there is oil cooling, and the combustion chamber form.
Piston top wall using heat flow type, that is, from the top to the ring piston area wall transition arc radius is bigger, some still increase support jin (typically 4), the purpose is to make the piston at the top of the heat can be more smoothly to ring and pin (support and strengthen the stiffness and strength of the important role of piston), thereby reducing the heat of the first ring and ring groove, improve the reliability of piston group of key parts.
|Payment||TT L/C Weston Union|
|Place of original||Guangdong,China|
|Advantage||High silicon high nickel|
|Delivery Time||Within 3 days after payment|
|Packing||Standard OKJ exporting packing or as required|
Piston type & surface treatment
Piston with alfin reinforcement are resistant to compression ring groove wear . the alfin reinforcement also act as a heat barrier minimizing heat conduction from piston skirt area. Such pistons can thus withstand the demand for higher load and highet performance engine .
Created for operation in high temperature environment like turbo engines. Through oil circulation in the gallery, pistons are intensively cooled in the piston crown and ring belt area .
Anodization of piston crown creates a hard crown surface thus providing pistons with extra protection against crown piting and wear .
Tin coated surface provides extra lubrication and smoother running of cylinder components resulting in longer engine lifetime .
Help produce less frictional heat and engine noise. The extra lubricative effect also minimize cylinder bore wear and prevent piston scuffing .
Reduce tge fructuib from with the cylinder liner . And to protect the piston from corrosion .
The nitriding products have excellent wear resistance, fatigue resistance, corrosion resistance and high temperature resistance .
1. Experience in engine parts for over 15 years and served customers all around the world.
2. We have the professional equipment for inspection and measurement. Each piece should be strictly tested.
3. We have our own factory to provide you the competitive price with a good quality.
4. With long history business, we have been enjoying a excellent reputation in the market, it will save both the time and after-service cost with doing business with us.
Q:Where is the country of origin?
A: All of Izumi brand products are made in Japan.
Q:How long is the warranty time?
Q: When will ship your order?
A:We will try our best to send your goods within 24 hours after we receiving the payment.
Q: Which shipping ways you can supply?
A:By Sea, Air or by Express ( DHL, Fedex, TNT, UPS, EMS..ECT)
Q: How long does it reach to my address by express?
A:The Normal delivery time is 5-7 days, depending on which country you are in.
Q: How can I trace my order?
A:We will send you the tracking number.
Our Product Range
|engine piston||piston ring||cylinder liner/sleeves|
|liner kit||bearing set||valve&seat&guide|
|engine block||cylinder head||gasket kit/overhaul kit|
|head gasket||connecting rod||crankshaft|
|pumps||fan cooling||engine assy|
4JB1 4JG1 4LE1 4LE2 4BD1T 4BG1T C240 6WG1 6SD1 6BD1T 6BG1T 6RB1T 4HK1 6HK1 6RB1
DB58 D1146 D2366 DE12T DE08T
PD6 PE6 RD8 NE6 ND6 BD30
D6D D7D D10D D12D Volvo210 Volvo240 Volvo290
D1503 D1703 V2003 V2203 V2403 V3300 V3800
4D94 4D94E 4D95 4D105-1 4D105-3 4D120 6D95 6D102 S6D105 S6D125
S6D110 S6D108 S6D155 S6D130 S6D140 S6D170 S6D107 S6D114
Contact Person: Lu