Name: High-Pressure Foaming Pre-Insulated Pipe Production Line with 206mm-1820mm Steel Pipe Range and Sa2.5 Rust Removal Quality
Brand: Qingdao Huashida Machinery Co., Ltd.
SKU: Máquina de la espuma de poliuretano
Price: 1,507,500.00 USD
Availability: InStock

High-Pressure Foaming Pre-Insulated Pipe Production Line with 206mm-1820mm Steel Pipe Range and Sa2.5 Rust Removal Quality

MOQ

US$1,000,000.00-1,300,000.00

Precio

Caracteristicas Galería Descripción de producto Pida una cita

Caracteristicas

Especificaciones

Materia prima: PEAD

Estructura del tubo: Tubo de acero portador-espuma de poliuretano-bobinado de HDPE

Calidad de eliminación de óxido: ≥2.5 Grado

Máquina para hacer espuma: Máquina de espuma de alta presión

Resaltar:

High-Pressure Foaming Pre-Insulated Pipe Production Line

206mm-1820mm Steel Pipe Range Polyurethane Spray Foam Pipe Machine

Sa2.5 Rust Removal Quality HDPE Winding Insulation Pipe Equipment

Información básica

Lugar de origen: Qingdao, China

Nombre de la marca: HUASHIDA

Certificación: CE, ISO9001:2008

Número de modelo: Máquina de la espuma de poliuretano

Pago y Envío Términos

Detalles de empaquetado: Caja de madera

Tiempo de entrega: 60DÍAS

Condiciones de pago: carta de crédito

Capacidad de la fuente: 30 juegos/año

Galería

High-Pressure Foaming Pre-Insulated Pipe Production Line with 206mm-1820mm Steel Pipe Range and Sa2.5 Rust Removal Quality

Descripción de producto

Prefabricated Directly Buried Insulation Pipe Production Line with PU Spray & HDPE Winding Technology

Recognized as one of the first sets of major technical equipment in Shandong Province, this production line adopts continuous or intermittent spraying processes with high automation and fast production efficiency. It saves raw materials, improves foam closed-cell rate, reduces water absorption, and ensures more reliable product performance with integrated molding technology.

Our company independently develops Polyurethane Spraying Foam Preinsulated Steel Pipe Making Machine, which consists of three parts: Steel Pipe Shot Blasting Machine, polyurethane spray production line, and PE winding production line.

Production line parameter:
(1) Steel pipe range: 206mm-1820mm
(2) Processing capacity:≤250㎡/h
(3) Cleaning class: Sa2.5
(4) Used material: ISO (isocyanate), POLY (premixed polyether polyols), PE
(5) Main equipment: Shot blasting and rust removal production line, Polyurethane spray production line, PE winding production line.

The spraying and winding production process ensures the uniformity of the density of the insulation layer, improves product quality, and reduces production costs.

PUF spray PE winding preinsulated pipe production line consists of the following parts:

1) Steel pipe outwall shot blasting line

2) Polyurethane spray molding line
3) Polyethylene sheet extruding winding line
4) Water cooling line
5) End-cutting equipment

Main line Composition of the polyurethane coating steel preinsulated pipe equipment:

No.	name
1	External wall Shot blasting rust removel machine
2	Medium-frequency induction heating furnace
3	Polyurethane spray foaming unit
4	pipe rotator trolley
5	Single screw extruder and diehead mould
6	Finished pipe ends trimming machine
7	pipe Conveyers and racks
8	Electrical system and PLC

Production line equipment Photos show
High-Pressure Foaming Pre-Insulated Pipe Production Line with 206mm-1820mm Steel Pipe Range and Sa2.5 Rust Removal Quality 1
Rust Removal
First, the surface of the steel pipe is derusted, usually by shot blasting or sand blasting, to ensure that the surface is clean and free of rust, oil and other impurities. Preheating: The cleaned steel pipe is preheated so that the subsequent polyurethane foam can better adhere to the steel pipe surface.

Polyurethane spray molding line

The polyurethane raw materials (isocyanate and polyol) are mixed in a high-pressure foaming machine and evenly sprayed onto the surface of the preheated steel pipe. The polyurethane raw materials rapidly foam on the surface of the steel pipe, forming an insulating layer.

Polyethylene sheet extruding winding line

Polyethylene (PE) is wrapped around the polyurethane insulation layer to form an outer sheath. Cooling and shaping: The wrapped pipe is cooled and shaped to ensure that the outer sheath and insulation layer are tightly bonded to form a stable structure.

PE Jacket Water quenching

Wrapped finished pipe

Qingdao Huashida Machinery Co., Ltd was established in 2003. Since its inception, Huashida has focused on plastic polyurethane insulation pipe production line, 3LPE anticorrosion pipe production line, large diameter underground pipe production line and plastic pipe joints for 20 years. We always attach great importance to research and development,collaborating closely with Beijing University of chemical technology, Qingdao university of technology and scientific research institutions. by absorbing advanced technology home and abroad, after 22 years of endeavor we now rank one of the top 3 manufacturers in the industry in China. Huashida machines have been well received in Saudi Arabia, Kazakhstan, Uzbekistan, United Arab Emirates, Turkey, Russia, etc.

High-Pressure Foaming Pre-Insulated Pipe Production Line with 206mm-1820mm Steel Pipe Range and Sa2.5 Rust Removal Quality 7

etiqueta:

Teléfono :

+8615969839906

Fax :

86-532-80999083

High-Pressure Foaming Pre-Insulated Pipe Production Line with 206mm-1820mm Steel Pipe Range and Sa2.5 Rust Removal Quality

High-Pressure Foaming Pre-Insulated Pipe Production Line

206mm-1820mm Steel Pipe Range Polyurethane Spray Foam Pipe Machine

Sa2.5 Rust Removal Quality HDPE Winding Insulation Pipe Equipment

tubería de acero que hace la máquina

Máquina de tuberías de acero pre-aislada

Máquina para la fabricación de tubos de acero

Tubo aislado térmico de envoltura de PE

PUR Línea de producción continua de tuberías de preinsulación con spray de espuma

Línea de producción automática de tuberías preinsuladas térmicas de pulverización de PU y PE

Máquinas y aparatos para la fabricación de máquinas y aparatos para la fabricación de máquinas y aparatos para la fabricación de máquinas y aparatos para la fabricación de máquinas y aparatos

Equipo automático de tuberías de aislamiento térmico de enrollamiento de PU y HDPE

High-Pressure Air Type Polyurethane Spray Foam Preinsulated Steel Pipe Making Machine with PU Thickness 30-100mm and PE Thickness 4-10mm

High-Pressure Foaming Pre-Insulated Pipe Production Line with 206mm-1820mm Steel Pipe Range and Sa2.5 Rust Removal Quality

Automated Polyurethane Spray Foam Preinsulated Pipe Production Line with High-Pressure Foaming Machine for 500-1600mm Pipe Diameter Range

Persona de Contacto :	Mr. Lily
Teléfono :	+8615969839906
Fax :	86-532-80999083