LINA Machinery Industrial Co.,Ltd

All
  • All
  • Title
language

LINA Machinery Industrial Co.,Ltd

 [Guangdong,China]

Business Type:Manufacturer

Main Markets: Africa , Asia , Middle East , Oceania , Other Markets , Worldwide

Exporter:21% - 30%

Certs:ISO9001, CE

Home> Blog> How to repair the screw of pelletizer machine ?

How to repair the screw of pelletizer machine ?

July 04, 2018

How to repair the screw of pelletizer machine ?


The screw of the twisted granulator should be considered according to the actual inner diameter of the cylinder and made according to the normal clearance between the cylinder and the new screw.


After treatment for the reduced thread surface of worn screw’s diameter, Thermal spray wear-resistant alloy,And then grind it to same size.This method usually has the specialized spraying factory for processing repair,The cost is relatively low.


Surfacing the wear-resistant alloy at the threaded part of the screw of the wearing granulator .Surfacing welding 1-2mm thick according to the degree of wearing screw,Then grind the screw to the size. The wear-resistant alloy consists of C, Cr, VI, Co, W and B materials,Increase the wear-resistance and corrosion-resistance of the screw.  


Hard-chromium plating method can also be used to repair the screw of pelletizer,Chrome is also a wear-resistant and corrosion-resistant metal,But the hard-chrome layer is easy to fall off .

 

Previous
Next
Contact Us

Author:

Mr. Paul Wang

Phone/WhatsApp:

8613380195885

Popular Products
Company News
Exploring the Advantages of Using a Two-Roll Rubber and Plastic Calender Machine in Manufacturing
Exploring the Advantages of Using a Two-Roll Rubber and Plastic Calender Machine in Manufacturing

March 25, 2024

Advantages and Benefits of Automated Chemical Materials Batches Weighing Dosing Systems in the Chemical Industry
Advantages and Benefits of Automated Chemical Materials Batches Weighing Dosing Systems in the Chemical Industry

March 21, 2024

Exhibition News
Silicone rubber formula design

July 05, 2019

A Cold Era of International PM Industry? 2018 Shanghai Powder Metallurgy EXPO-LINA PM CHINA 2018, Perfect Ending !

March 29, 2018

Industry News
Basic Knowledge Of Rubber Two-Roll Mixer
Basic Knowledge Of Rubber Two-Roll Mixer

May 25, 2023

What Should I Do If The Internal Mixer Leaks?
What Should I Do If The Internal Mixer Leaks?

May 17, 2023

Blog News
Introduction of common rubber machinery equipment (knowledge)

June 14, 2019

Brief introduction of rubber pre-forming machine equipment

June 14, 2019

You may also like
Related Information
Introduction of common rubber machinery equipment (knowledge)

Common rubber machinery equipment introduction It is a machine for preparing rubber or semi-finished products, including raw material processing machinery, rubber mixing machine, extruder, calender,...

Brief introduction of rubber pre-forming machine equipment

The rubber pre-forming machine is a high-precision and high-efficiency rubber blanking equipment. It can produce all kinds of medium and high hardness, various shapes of blanks, and the precision of...

Material selection requirements for mold making

Important steps before mold making - mold selection When making molds for rubber products, the first consideration is the choice of mold materials. According to the quality, quantity, structure and...

Solution to scaling problems in rubber molds

In the rubber processing industry, mold scaling is a common phenomenon. A deposit is formed on the mold wall during the vulcanization process and gradually accumulates in subsequent production...

Related Categories

Email to this supplier

Subject:
Email:
Message:

Your message must be betwwen 20-8000 characters

Contact Us

Author:

Mr. Paul Wang

Phone/WhatsApp:

8613380195885

Popular Products
Company News
Exploring the Advantages of Using a Two-Roll Rubber and Plastic Calender Machine in Manufacturing
Exploring the Advantages of Using a Two-Roll Rubber and Plastic Calender Machine in Manufacturing

March 25, 2024

Advantages and Benefits of Automated Chemical Materials Batches Weighing Dosing Systems in the Chemical Industry
Advantages and Benefits of Automated Chemical Materials Batches Weighing Dosing Systems in the Chemical Industry

March 21, 2024

Exhibition News
Silicone rubber formula design

July 05, 2019

A Cold Era of International PM Industry? 2018 Shanghai Powder Metallurgy EXPO-LINA PM CHINA 2018, Perfect Ending !

March 29, 2018

Industry News
Basic Knowledge Of Rubber Two-Roll Mixer
Basic Knowledge Of Rubber Two-Roll Mixer

May 25, 2023

What Should I Do If The Internal Mixer Leaks?
What Should I Do If The Internal Mixer Leaks?

May 17, 2023

Blog News
Introduction of common rubber machinery equipment (knowledge)

June 14, 2019

Brief introduction of rubber pre-forming machine equipment

June 14, 2019

Related Products List
Rubber Internal Mixer Rubber Open Mill Plastic Granulator Extrusion Pelletizer

Home

Product

Whatsapp

About Us

Inquiry
Please Leave Us A Message

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Upload Attachment
Send