Wear-Resistant Liner for LBQ1500
Wear-Resistant Liner for LBQ1500
Wear-Resistant Liner for LBQ1500
Wear-Resistant Liner for LBQ1500

Durable High-Chrome Alloy Liner for LBQ1500 Asphalt Mixer Equipment

Designed to withstand the punishing environment of continuous asphalt production, our Durable High-Chrome Alloy Liner for LBQ1500 Asphalt Mixer Equipment offers superior protection for your mixing chamber.

 

 

  • Order(MOQ):

    1000kg
  • Goods Stock:

    1000
  • Payment:

    T/T, L/C, Paypal, Western Union
  • Market Price:

    $3
  • Price:

    $1.98/1000kg
  • Price Range:

    1000 - 5000/$1.96
  • Price Range:

    5000 - 10000/$1.93
  • Product Origin:

    Anhui
  • Color:

    Customized
  • Shipping Port:

    Shanghai
  • Lead Time:

    15-30days
Description:

 

 

Designed to withstand the punishing environment of continuous asphalt production, our Durable High-Chrome Alloy Liner for LBQ1500 Asphalt Mixer Equipment offers superior protection for your mixing chamber. At Zhongrun Intelligent Equipment, we combine advanced manufacturing technology with decades of metallurgical expertise to produce wear parts that deliver exceptional performance and longevity. Our production process begins with precise pattern creation using our lost foam casting line, ensuring complex internal geometries and smooth surface finishes that minimize material adhesion and promote efficient mix flow. This is complemented by our vertical flaskless molding system, which maintains exceptional dimensional accuracy for a perfect fit within your LBQ1500 mixer, eliminating installation challenges and ensuring optimal operational performance.

Material integrity forms the foundation of our product's durability. We utilize medium frequency induction furnaces for precise alloy composition control, allowing us to engineer a high-chrome alloy with an optimized balance of critical properties. This is not merely about achieving high hardness; our proprietary heat treatment protocols, developed through extensive research and industry collaboration, refine the metallographic structure to deliver outstanding toughness and resistance to thermal fatigue. The result is a liner that maintains its structural integrity under the combined stresses of abrasive wear, mechanical impact, and the thermal cycling inherent in asphalt production. Rigorous quality control, governed by our ISO 9001-certified management system, includes comprehensive testing for tensile strength, impact toughness, and microstructure analysis, ensuring every liner meets our exacting standards for reliability.

By investing in our liner, you are investing in reduced operational costs and maximized equipment uptime. The extended service life directly translates to fewer change-outs, lower parts inventory costs, and less production interruption. Backed by our integrated digital management platform for seamless traceability and our commitment to providing responsive technical support, we offer a complete solution for maintaining the efficiency and profitability of your asphalt mixing operations.

Features and Advantages
 

 

ELKON High-Chromium Agitator Blades
    • Advanced Casting for Optimal Geometry: Manufactured using precise lost foam and vertical flaskless molding processes, this liner guarantees accurate contours and complex shapes for a perfect, gap-free fit in the LBQ1500 chamber, enhancing mixing efficiency.

    • Metallurgically Engineered for Balanced Performance: Beyond simple hardness, our controlled alloying and heat treatment develop a microstructure that optimally combines high wear resistance with crucial impact toughness and tensile strength to prevent catastrophic failure.
    • Rigorous In-House Quality Verification: Each liner is supported by material certification from our lab, using spectrometry and metallographic analysis to confirm composition, hardness (HRC), and structural integrity against our stringent specifications.

 

CONELE Concrete Mixer Blades
    • Integrated Smart Manufacturing for Consistency: Produced within a digitally managed workflow, ensuring process control, traceability, and consistent quality from raw material to finished product across every batch.

    • Designed for Extended Operational Uptime: By dramatically increasing service life through superior material and design, this liner reduces the frequency of costly, disruptive chamber maintenance and liner replacement procedures.

    • Technical Support from Industry Specialists: Leveraging our R&D collaborations and industry expertise, we provide actionable technical support for installation and optimization, ensuring you gain the full value and performance from the liner.
Production Line Capabilities

 

1、Vertical Flaskless Molding Line: Enables high-speed, large-batch production with minimal dimensional variance.

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2、Lost Foam Casting: Delivers complex geometries and smooth surfaces for precise fitment.

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3、Medium-Frequency Induction Furnace: Ensures uniform melting of high-chromium alloys (Cr content 15-28%).

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Product Parameters:

 

model number tensile strength
σb/Mpa
tensile strength
0.2/Mpa
elongation(%)  Fyi
new model number equal old model number minimum value minimum value minimum value HBS
Brinell hardness(BHS)
main metallographic structure
QT400-18 QT40-17 400 250 18 130-180 ferritle
QT400-15 - 400 250 15 130-180 ferritle
QT450-10 QT42-10 450 310 10 160-210 ferritle
QT500-7 QT50-5 500 320 7 170-230 ferritle+pearlite
QT600-3 QT60-2 600 370 3 190-270 pearlite+ferritle
QT700-2 QT70-2 700 420 2 225-305 pearlite
QT800-2 QT80-2 800 480 2 245-335 pearliteor tempered structure
QT900-2 - 900 600 2 280-360 bainite or tempered martensite
  Chemical composition(Mass fraction)(%)
C Si Mn Cr Mo Ni Cu S P
KmTBN14Cr2-DT 2.4~3.0 ≤0.8 ≤2.0 1.5-3.0 ≤1.0 3.3~5.0 - ≤0.10 ≤0.15
KmTBN14Cr2-GT 3.0~3.6 ≤0.8 ≤2.0 1.5-3.0 ≤1.0 3.3~5.0 - ≤0.15 ≤0.15
KmTBCr9Ni5 2.5~3.6 ≤2.0 ≤2.0 7.0-11.0 ≤1.0 4.5~7.0 - ≤0.15 ≤0.15
KmTBCr2 2.1~3.6 ≤12 ≤2.0 1.5~3.0 1.0 ≤1.0 ≤1.2 0.10 ≤0.15
KmTBCr8 2.1~3.2 1.5~2.2 ≤2.0 7.0~11,0 ≤1.5 ≤1.0 ≤1.2 ≤0.06 ≤0.10
KmlBCr12 2.0~3.3 ≤1.5 ≤2.0 11.0~14.0 3.0 ≤2.5 ≤1.2 ≤0.06 ≤0.10
KmTBCr15Mo 2.0~3.3 ≤1.2 ≤2.0 14.0~18.0 ≤3.0 ≤2.5 ≤1.2 ≤0.06 ≤0.10
KmTBCr20Mo 2.0~3.3 ≤1.2 ≤2.0 18.0~23.0 ≤3.0 ≤2.5 ≤1.2 ≤0.06 ≤0.10
KmTBCr26 2.0~3.3 ≤1.2 ≤2.0 23.0~30.0 3.0 ≤2.5 ≤2.0 ≤0.06 ≤0.1

model number

equal old model number
Chemical composition(Mass fraction)(%)
Residual element
C Si Mn S P
ZG200-400 2G15 0.20 0.50 0.80 0.04 0.04 Cr≤0.35,Ni≤0.30,Mo≤0.20,Cu≤0.30,v≤0.05;but Cr+Ni+Mo+Cu+v≤1.00
ZG230-450 ZG25 0.30 0.50 0.90 0.04 0.04 Cr≤0.35,Ni≤0.30,Mo≤0.20,Cu≤0.30,v≤0.05;but Cr+Ni+Mo+Cu+v≤1.00
ZG270-500 ZG35 0.40 0.50 0.90 0.04 0.04 Cr≤0.35,Ni≤0.30,Mo≤0.20,Cu≤0.30,v≤0.05;but Cr+Ni+Mo+Cu+v≤1.00
ZG310-570 2G45 0.50 0.60 0.90 0.04 0.04 Cr≤0.35,Ni≤0.30,Mo≤0.20,Cu≤0.30,v≤0.05;but Cr+Ni+Mo+Cu+v≤1.00
ZG340-640 ZG55 0.60 0.60 0.90 0.04 0.04 Cr≤0.35,Ni≤0.30,Mo≤0.20,Cu≤0.30,v≤0.05;but Cr+Ni+Mo+Cu+v≤1.00

 

Packaging & Shipment
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FAQ

 

1.Q: Could you introduce your company’s business nature and production qualifications?
A: We are a professional manufacturer specializing in wear parts production with over two decades of industry expertise.

2.Q: How can we arrange a visit to your production facility?
A: We warmly welcome visits to our manufacturing base at any time. Our sales team will tailor a dedicated inspection itinerary for you.

3.Q: What core material systems do you utilize?
A: We employ engineered materials such as high-chromium cast iron, ductile cast iron, cast steel, and alloy steel. Material selection is scientifically optimized based on specific operational conditions and performance requirements.

4.Q: What payment methods do you support?
A: We accept international trade settlement methods including T/T and L/C. Flexible payment terms can be negotiated for long-term strategic partners.

5.Q: Do you offer customized branding services?
A: Yes, we provide end-to-end customization solutions covering industrial design, mold development, and product marking.

6.Q: How does your quality assurance system operate?
A: Our facility features professional-grade inspection equipment and a three-stage verification protocol: Incoming material inspection; Batch-specific process quality validation; Pre-shipment certification.

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