Dewatering Elements with Ceramic Cover of Paper Machinery

• Certification: ISO9001
• Surface Treatment: Spray-Paint
• Manufacturing Process: Cnc Milling
• Model NO.: customizable
• Material: Stainless Steel
• Alumina Content: 99%
• Surface Flatness: 22 Micrometer
• Angles: Order
• Transport Package: Wooden Box
• Specification: customizable
• Trademark: QIJING
• Origin: Shandong
• HS Code: 8439990000
• Production Capacity: 5000000

Product Description

 Qijing Trading Co., Ltd. main business: industrial ceramics, refractory materials, corundum wear-resistant ceramics, papermaking equipment and accessories, pulping equipment and accessories, papermaking dewatering equipment and accessories, pulping equipment and accessories, papermaking dewatering equipment and accessories, slag removal Equipment and accessories, wear-resistant pipes, mining equipment and accessories, alumina ceramic parts, thermocouple protection tubes, special-shaped fittings, pipe liner patch, pipe liner pipe, wear-resistant refractory ceramic parts, elbows, tees , Production and sales of electronic insulation materials.

      Customer first, quality first! Your satisfaction is our unremitting pursuit! As long as you request, we will complete the rest. Qi Jing Trading goes hand in hand with you to create brilliant!

   


Feature & Structure

Alumina Ceramics Sub 99%  AL2O3
Property	Unit	Value
Bulk Density	g/cm3	3.86
Hardness (HV)	Gpa	>14.7
Bending  strength	MPa	≥360
Fracture toughness	MPa	5-6 Mpa.m 1/2
Coefficient of thermal expansion		7.0-7.5x10-6.0c
Porosity	%	<0.04%
Water absorption	%	<0.025%
Surface roughness	---	≤0.5μm
Particle size		Submicron

 

Vacuum Suction Box  & Forming Machine	Dewatering Box	Forming Board Box
UItra-fine grain /Uniform and dese	UItra-fine grain /Uniform and dese	Best choice of dot
Low friction coefficient	Low friction coefficient	Improve paper quality
Stable struture-tray-frame	Angles are avaible to choose	One time made ceramic
High-strength matrix of fiber glass /carbon fiber	Low adhesive rate for mixtures	Stable struture
Choices for the percentage opening	Effectively protect forming wire	High-strength matrix of fiber glass /carbon fiber
Lubricant equipment	Firmly fixed structure	Firmly fixed structure
Movable bar	Easy to replace	Easy to replace

 

Material:	Alumina Ceramic	Shape:	Cone-shaped Tube
Temperature:	<1700ºC	Compressive Strength:	≥620Mpa
Type:	Ceramic Tubes	Usage:	Wear-resisting Material
Bulk Density:	≥ 3.65 G/cm3	Flexural Strength:	≥610Mpa
Application:	Industrial Ceramic	Specific Resistivity:	≥1015Ω/cm/100ºC
Max OD:	760mm

PACKING





Transport and installation precautions:

Matters needing attention for transportation and installation of ceramic pipe
1. The ceramic composite pipe has high hardness and good toughness, but it should be put gently in the process of transportation and installation to avoid serious collision, especially to avoid direct contact with metal instruments or impact on the ceramic layer on the end surface.


2. The qijing bending pipe is installed with directivity. When the bending pipe is installed, the direction indicated by the arrow on the surface of the bending pipe should be consistent with the flow direction of the conveying medium.


3. When installing the pipe, the pipe should be aligned with the center line and level should be adjusted to make sure that both ends meet accurately.The displacement of both ends should be controlled within 1.0mm.


4. When the flexible pipe joint is used to connect and install the pipe, the inserted lengths of both ends of the flexible pipe joint shall be adjusted symmetrically.Since the thermal expansion coefficient of the composite pipe is about 1/3 of that of steel, the expansion clearance can be reduced by 3-5mm.


5. When using flange connection, the flange end shall be flush with the end of the composite pipe.


6. Due to the excellent welding performance of the composite pipe, the pipe connection can be conducted by welding. However, when welding, 45o-60o "V" type slope Angle is 2-4mm and gap is 0.8-1.2mm.

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FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 15 days if the mould sizes are in stock. or it is 25 days if the mould sizes are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the stock sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: For new customers, 100% T/T in advance. For  regular customers, 30% T/T in advance ,balance after received the B/L copy