Quick Detail
Place of Origin
HS-CODE
27-
Package & Delivery Lead Time
Detailed Description
* The sleeve is made of wear-resistant cast iron, shell hardness is HRC60-65.
* Features: wear resistance, corrosion resistance and high surface finish.
* Diameter size:
90mm, 100mm, 110mm, 120mm, 130mm, 140mm,150mm,160mm,170mm,180mm
Ceramic Cylinder Liners
The advantage of ceramic cylinder liners are as follows:
1. The Zirconium Ceramic cylinder liners can not only adapted to some tough environment such as deep oil reservoir, hard stratum and severe earthiness, but also can be used for offshore oil and natural gas exploitation as well.
2.Compared with bi-metal liner, the service life of ”DL” ceramic cylinder liner is 5-10 times higher. Its maximum and minimum service life can reach more than 4000 and 2000 hours respecticely.
3. The Zirconia ceramic cylinder liners which has used the phase transformation toughen technology has various advantages such as wear-resistance,erosion-resistance, high-pressure-resistance, high-temperature-resistance, high strength and high hardness.
4.The cost of shipment, maintenance, labor and storage in the drilling works can be reduced.
5.Compared with the alumina liners, the Zirconia Ceramic Cylinder Liners have better toughness properties and have longer service life. It can also reduce piston wear and water consumption for lubrication.
We produce double metal cylinder using the most advanced centrifugal metal casting technology, forming a rough cylinder liner.It’s inside liner and jacket tightly secure. After heating treatment and finishing lined, the inside liner has a substantial increase in hardness and roughness and it has the higher quality in the same industry-leading .
The material of cylinder liner is ZG45 steel, lined with high chromium cast iron.
The HRC of cylinder inside liner is 60-65;
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