Beijing Ocean Renda Petroleum Equipment Co., Ltd.
Beijing Ocean Renda Petroleum Equipment Co., Ltd.
Add to Cart
Cermic plunger with High Frequency , Quenching and Carburization Liner ,Drilling mud pump
Description:
HYRD Petroleum Equipment Co., Ltd. ,which has passed ISO9001 Authentication, specializes to research, develop and manufacture the Mud Pump and its expendable parts and its technology & quality control are in line with API Spec 7K Standard.
The Products can be supplied:
1, Mud Pump:
8P-80,9P-100,10P-130,12P-160,F-500,F-800,F-1000,F-1300,F-1600,PZ-7,PZ-9,PAH,TEE,W-440,W-446,3NB350,3NB-500C,3NB-800C,3NB-1000C,3NB-1300C,3NB-1600
2. Skid- mounted & Pump Unit for each kinds of pump said above.
3. Spare Parts and Expendable parts: With the specialized & batched production liner, we can supply power end assembly, fluid end assembly and its spare parts, which can be easily matched & exchanged with some international famous mud pump brand.
4. Plunger Pump:
TWS600S,TWS2000,DOWILL300,HyT-400
HYRD Petro has best processing & test equipments, which can undertake maintenance & repair services for each kind of mud pump.
HYRDPetro has its own import & export License and formed its unique style sale network & service image and the products have been sold to United States, Mexico, Canada, British, German, Egypt, Nigeria, Russian, UAE etc.
Liner
Liner is divided into Ceramic Sleeve Liner, Double Metal Liner, Carburization & quenching Liner and Chrome-plated Liner
a.) Ceramic Sleeve Liner
Material of sleeve is Zirconia and its shell is 45#(ASTM1045)forged steel.
| No | Properties | Units | Values | Remark |
| 1 | Composition | % | Y2O3+ZrO2≥99.5% | ZrO2≥95% |
| 2 | Density | g/cm³ | 5.95-6.05 | |
| 3 | Flexural Strength | Mpa | 800-1200 | |
| 4 | Tensile Strength | Mpa | 500-600 | |
| 5 | Weibull Modulus | M | >30 | |
| 6 | Compressive Strength | Mpa | >1950 | |
| 7 | Modulus of Elasticity | Gpa | 200 | |
| 8 | Poisson `s Ratio | 0.31 | ||
| 9 | Hardness | HV0.3kg/mm² | >1120 | HB≥87 |
| 10 | Fracture Toughness | Mpam¹/² | 8-10 | |
| 11 | Average Grain Size | μm | 0.4-0.6 | |
| 12 | Thermal Conductivity | W/m*K | 3.08 |
b). Double Metal Liner
Material for shell is forged steel pipe or seamless steel tube, 45#(ASTM1045). Normalizing hardness degree is 160BHN(HB180-200), percentage elongation 17%(δ>17%),tensile strength not less than 85000PSI(σb>610Mpa), Flexural Strength not less than 60000PSI(σb>450MPa)and shell with HP.
Sleeve material is high chrome centrifugal, which is chrome containing 26-28%, its thickness 0.25~0.35 inch (6.35 -8.89mm. its standard thickness is 7mm and special thickness reduced has 3 kinds, 4mm, 4.5mm & 5mm. Normally, it means standard thickness if there is no special explanation ), quenching hardness HRC59-67.
Its Chemical Composition Table is as following
| Element | C | Cr | Si | Mn | Mo | S,P |
| Content | 2.8%-3.1% | 26%-28% | 0.6%-0.9% | 0.5%-1% | 0.5%-0.8% | <0.05% |
Some special chemical composition will be adopted to use on the sleeve according to the requirement of the client or special working conditions
c). High Frequency, Carburization & quenching Liner Material is 20#(ASTM1020)seamless steel tube or forged steel. The bore will be carburized first and then High Frequency quenching . The thickness of Carburized layer is more than 1.5mm and hardness of the bore is HRC58-62
d). Chrome-plated Liner
Material is 45#(ASTM1045)or 40Cr(ASTM5140)seamless steel tube or forged steel. Thickness of chrome plated is 0.15~0.2mm and hardness of Carburized layer is more than 1.5mm and hardness of the bore is HRC58-62
