مميزات خاصة

1；Top shape: flat top (compact combustion chamber), concave top (adjustable compression ratio), convex top (two-stroke specific), which needs to be matched with the cylinder head flow channel to achieve efficient combustion.
2；Asymmetric design (offset 1-2mm) reduces knocking noise, and pin hole retaining rings prevent axial movement
3；Aluminum silicon alloy (lightweight+thermal conductivity) or cast iron (wear resistance), some high-performance pistons use forging technology to enhance grain structure.
4；Skirt design: Adopting a variable elliptical barrel structure to compensate for thermal deformation, the cold state is pre processed into an elliptical shape perpendicular to the piston pin, ensuring uniform running clearance.
5；The instantaneous temperature at the top can reach 2500K, and the working area is 600-700K, requiring special heat-resistant coatings or alloy materials.

وصف

2.0T Engine Pistons Set Fit For Buick New LaCrosse Regal LDK 2.0 Fit For Opel Parts Car Accessories 89018108 4 Pcs STD Piston Pin Clip
NO. : 89018108/ 4807851/ 89018107/ 086171
Color : Silver
Weight : 2.08 kg
Product Name : Engine Piston Set
Quantity : 1 set (4 Pcs)
Car Model : Fit For Buick New LaCrosse Regal 2.0 Fit For Opel
Engine Model : LaCrosse Regal 2.0

منتجات شبيهه

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مرحبًا،

بحث

مكبس المحرك 2.0T مجموعة مكابس المحرك مناسبة لبويك نيو لاكروس ريجال LDK 2.0 مناسبة لأجزاء أوبل ملحقات السيارة 89018108 4 قطع STD مكبس دبوس مشبك مجموعة مكبس المحرك

مميزات خاصة

وصف

منتجات شبيهه