60 로크웰C경도 ZG4545 강철 필수적 위조 감탕뽐프 라이너

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Bomco F1600 Triplex Mud Pump Liner, API-7K Certified Factory, Chromium content 26-28%, HRC hardness greater than 60

Bimetal liner

Material: Liner material ZG45 steel, high chromium cast iron liner. HRC 60-65 of the cylinder liner;

Production Process: I bimetallic cylinder liner wear hot forging combines the advantages of the liner and the inner liner high chromium corrosion. The outer liner is made of carbon steel by hot pressing. The tensile strength of more than 900000psi. Lining of a high chromium alloy is made by centrifugal casting.

Application: double metal cylinder is the most widely used, the largest amount of mud pump fluid end fittings.

High-quality mud pump parts, different sizes of liners, ceramic lining
Mud pump lining

Mud pump liner comprising a liner and a bimetal ceramic lining. Size of the liner 6 1/2 ", 7", 140mm, 150mm, 160mm, 170mm, 200mm and 230mm.

Description

Double metal bush combine the wear resistance and the strength of the forged steel of high chromium housing sleeve and corrosion resistance. The liner has a high-chromium centrifugal casting sleeve, which sleeve is machined and heat treated to a minimum uniform bore hardness 59-65HRC. Double metal bush is a major consumable component mud pumps, which may be secured together bimetal.

General features:

Coat fine carbon steel, forged, the outer centrifugal casting technology, high-carbon high-chromium cast, after treatment hardness of up to 59-67HRC.
Jacket liner: 45 # forged steel, tensile strength δb≥610Mpa,
Yield strength δs≥450Mpa, elongation E≥17%, hardness HRC180-200
Liner lining: high chromium cast iron (centrifugal forging). Annealed hardness HRC≤40 quenching hardness HRC59-67
Chemical composition C 2.8% -3.1% Cr 26% -28% Si 0.6% -0.9% Mn 0.5% -1% Mo 0.5% -0.8% S.P≤0.05%

Binding strength ceramic framework and a ceramic lining forged steel casing wear and corrosion resistance. Ceramic cylindrical sleeve is to use the national patent zirconia toughened alumina ceramic obtained, characteristics of zirconia-alumina having a high fracture toughness and high hardness, a combination that can improve the fatigue strength of the product. 45 which uses steel forgings coating having good mechanical properties. After the heat treatment, hardness HB235-265, tensile strength of not less than 655 mpa.

Mud Pump Parts Model We Can Do

Yinda Petroleum Mud Pump Accessories Cylinder Liner Product Shipping Package Drawing, as follows:

FAQ

1) How do I place an order?
A: You can contact us by e-mail to see your order details, you can also order online.

2) How do I pay?
A: After you confirm our PI, we will ask you to pay. EFT is our most common way.

3) What ordered the procedure?
A: First, we discuss the details of the order, the production details. Then, we send PI to you for your confirmation. Before we go into production, you will be asked to pay a deposit or full payment. After receiving the deposit, we start processing orders. If we do not have stock, we usually need 15-25 days. Before production is completed, we will contact you for shipping details and the balance of payments. After the payment clears, we begin to prepare for your shipment.

4) How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.

5) How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.

More customer view:10-TSCmudpumpparts6-yindapump.com.pdf