Great Wall's News

Lastest News

Low cost 300-3000tpd cement production line for construction

2018-07-13 11:29:59

The cement production line (cement plant) is a cement equipment production line composed by a series of equipment. This production line mainly consists of the process of crushing and prehomogenization, raw materials homogenizing, preheating decomposition,

Learn More

CHAENG shows you the working principle for vertical coal mill

2018-07-12 15:51:11

CHAENG (Great Wall Machinery) pulverized coal grinding system specifications can be divided into: GRMC17.21 vertical coal mill, GRMC19.21 vertical coal mill, GRMC24.31 vertical coal mill, its production capacity is designed to be divided into: 20t / h, 25

Learn More

How many cost for slag pot from CHAENG?

2018-07-11 10:47:16

Slag vertical mill Which is better? How much slag vertical mill, many customers are eager to inquire known. CHAENG is one of the best manufacturers of slag vertical mill, the first to introduce a case of Hebei Iron and Steel Factory. Slag powder is widely

Learn More

CHAENG support roller for rotary kiln - material, process & cases

2018-07-10 10:40:27

CHAENG (Great Wall Steel Casting), as a professional steel castings manufacturer for cement industry, has rich experience in manufacturing support roller for rotary kiln.

Learn More

CHAENG VRM vertical grinding mill table making process

2018-07-09 10:23:51

The vertical roller mill is a large-scale grinding set integrating crushing, drying, grinding and grading and conveying. It has been widely recognized by many industries because of its high efficiency and energy saving. It has been widely applied to the g

Learn More

How CHAENG to cast qualified large rolling mill housing

2018-07-06 10:22:28

The rolling mill housing is the main bearing part, so it is especially important to control its mechanical properties. However, because the rolling mill housing has large dimensions and weight, there are probably problems such as contraction cavities, shr

Learn More

Performance comparison between ductile iron slag pot and cast steel slag pot

2018-07-05 10:21:13

The slag pot is an important equipment for steelmaking in the metallurgical industry, and is a container for holding high-temperature slag produced in the iron and steel smelting process. Because it is a high temperature slag, the requirements for the mat

Learn More

Spare parts supplier for cement industry - CHAENG

2018-07-03 10:16:17

CHAENG (Great Wall Steel Casting) is large steel casting base of Great Wall Machinery and has rich experience in manufacturing mechanical spare parts for cement making machinery. Since set up in 2007, CHAENG has supplied many large cement plants with hig

Learn More

How to reduce cement plant fuel consumption and emissions

2018-07-02 15:20:13

fuel consumption reduction cement plant projectWhether your cement plant project is a new installation or an upgrade of an existing line, our specialists can assess the impact of using alternative fuels from a quality, chemistry, corrosion and emission pe

Learn More

Characteristics of steel casting processes

2018-06-30 15:14:20

Steel castings are a lot of different shapes of metal objects, their casting process is very complex and very artistic, then what is the haracteristics of steel casting processes?

Learn More

How the heat treatment to affect Cr2MnSiV wear resistance

2018-06-29 15:11:02

Low and medium alloy wear-resistant cast steel has properties of high strength, good wear-resistance, and good impact resistance, which get more attention of people, and are applied to the lining board and hammer head.Moreover, the alloy wear-resistant ca

Learn More

Where to find a good manufacturer for vertical roller mill grinding table

2018-06-27 15:05:58

Compared with ball mill, vertical roller mill has advantages of energy saving, and also gradually replaces ball mill. However, the wear of grinding table is a big problem. The gap between grinding table and other parts will increase due to the wear, and t

Learn More

Casting companies in the summer safe production, please pay attention to these matters! 【二】

2018-06-25 14:59:22

It is necessary to implement various fire prevention systems. The fire protection facilities are fully equipped, and the open fire operation is strictly controlled. It is strictly forbidden to privately pull the wires, and the storage and use management

Learn More

Casting companies in the summer safe production, please pay attention to these matters! 【一】

2018-06-22 14:41:38

In summer, high temperatures, heavy rains, and thunderstorms increase, and unfavorable factors for safe production increase, and risks increase, which may lead to safety production accidents. Today, I would like to share with you some safety precautions f

Learn More

CHAENG active lime production line "turnkey project" service

2018-06-20 16:58:12

Faced with serious environmental problems, to many of the more serious pollution of the heavy industry brings opportunities and challenges. The traditional lime rotary kiln equipment caused great pollution to the production environment, and the cost is gr

Learn More
 462   First pri 3 4 5 6 7 8 9 10 11 12 next last