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square bottom paste machine

What are the purchasing skills of the valve bag square bottom machine?

The valve bag square bottom machine is the main production equipment for the production of valve bags. Its purpose is to replace the manual mass production of a valve bag production equipment. With the wider use of valve bags and the increasing…
square bottom paste machine

What factors will affect the heat sealing effect of valve bag making machine

The valve pocket bag making machine can bond the bottom by heat sealing and gluing. At present, the heat sealing process is widely used in the market. Many factors will affect the heat sealing effect of the valve bag. Factors will affect the…
liquid transporter

How to prevent the spontaneous combustion of oil tank trucks in summer?

Oil tank truck is a special transportation tool for loading oil products. Because one of the characteristics of oil products is that it can ignite and catch fire at high temperature, oil tankers are generally produced with good materials to…

WHAT ARE THE BASIC PRINCIPLES OF THE FORGING PROCESS?

Forging is a processing method that uses a forging machine to apply pressure to a metal blank to plastically deform it to obtain a forging with certain mechanical properties, certain shape and size. Forging (forging and stamping) is one of the…
crane slewing bearing

Existing form and working principle of excavator slewing bearing

The excavator slewing bearing is an indispensable structural component for mechanical rotation operations, and what form does the slewing bearing exist in this system structure? How does it work? 1. Slewing bearing The excavator adopts…
excavator slewing bearing

Preliminary Analysis of Notes on Debugging of Excavator Slewing Bearings

We all know that when the excavator is working, it can twist left and right, front and rear mainly by the slewing mechanism in the machine, and the slewing bearing plays a vital role as an important part of the slewing mechanism. When assembling…