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square bottom paste machine

Three major fault solutions of automatic square bottom machine

The square bottom machine is a paper bag with the end of the bottom sealed, through automatic conveying, automatic bottom opening, automatic bottom card release (non-intermittent type), automatic full glue spraying, cold glue spraying, automatic…
calcium hydroxide production line

DETAILED EXPLANATION OF HIGH-PURITY CALCIUM HYDROXIDE PROCESSING PROCESS

Calcium hydroxide is obtained from the chemical reaction of calcium oxide and water, and is a traditional product of inorganic chemical industry. The processing method of high-purity calcium hydroxide is more complicated than that of ordinary…
row chairs

Why do university lecture halls use row chairs?

We all know that the classrooms in universities and colleges are much larger than those in primary and secondary schools. The ground is also stepped, and row chairs are usually installed, which not only makes reasonable use of space, but also…
Slewing-Bearings

Will the slewing drive raceway be damaged? Causes of raceway damage and preventive measures

The main structure of the slewing reducer is a structure in which the slewing bearing is used as a transmission follower and a mechanism attachment, and the slewing bearing itself is used to cooperate with the driving power source and the main…
Vibrating-Screen

The working principle and working process of high frequency dewatering vibrating screen

Nowadays, the coal slime content in the products of the coal industry increases and contains a lot of water, which brings certain difficulties to the dehydration of coal slime. In the past, the investment in the water treatment of coal slime…
valve bags

Advantages of valve bag filling process and automatic filling forming

Valve bags are mostly used for filling granular or powdery materials, which are used for loading and unloading bulk materials for convenient transportation. So do you know how valve bags are filled? ​​ 1. Valve bag filling process ​​ The square…