Newsroom - steel casting, slag pot, press frame ,grinding roller, girth gear-Great Wall Steel Casting Company

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Girth gear manufactuer-Experience share about large girth gear pouring process

2017-05-12

Pouring process is the key step of girth gear manufacturing Improper pouring process will affect girth gear quality badly So it is required to perform pouring in accordance with operation demands strictly Firstly, do well preparation:1 Clean the pouring site to ensure the safety and
The factors for the shrinkage of steel castings

2017-05-11

During the solidification process, the sizes of steel castings are generally reduced, and the reduction rate is known as casting line shrinkage rate or casting shrinkage rate So, the mold (including the core box) will be enlarged according to casting shrinkage rate, to make sure that
Specialized slag pot manufacturer & supplier -- Great Wall Steel Casting

2017-05-10

Recent years, many customers from Mongolia, Germany, India, Europe, Japan, etc have visited Great Wall factory to investigate slg pot casting site Customers visited workshops, modeling area, laboratory and machining workshop During visits, Great Wall managers intoduced casting process and
International Common Cast Steel Grades

2017-05-08

Cast carbon steel grade:Cast alloy steel grades:High temperature and high pressure cast steel grade:Heat-resistant cast steel grade:Stainless cast steel grade:China GBGermanyJapanJISBritainBSUSADINW-NrASTM ACIUNSZG1Cr13G-X7Cr13G-X10Cr131 40011 4006SCS1410C21CA-15J91150ZG2Cr13G-X20Cr141 4027SCS2420C29CA-40J9
Ball mill girth gear supplier -- Great Wall

2017-05-06

Facing the transformation and upgrading challenges, and the fierce market competition, the Great Wall Steel Casting keeps its calm steps, and continue to provide good quality ball mill girth gears for worldwide users In the eyes of many competitors, the Great Wall Steel Casting is un
Analysis of sticky sand defect in lost foam casting (EPC)

2017-05-05

As we all know, EPC technology has been widely recognized in the industry in recent years, at the same time, it also has the priorities compared with the traditional process, however, because of some reasons, the EPC process will also produce a variety of casting defects, in which
Installation of rotary kiln large girth gear and pinion gear

2017-05-04

Rorary kiln girth gearshould be installed correctly on kiln tube body to ensure the normal operation of rotary kiln 1 The center line of the gear must be coincident with the central line of the kiln cylinder 2 Because of its large size, girth gear is generally separated into two
Metallurgical plants in Germany, America, Japan and Korea -- cooperate with Great Wall about slag pot production

2017-05-02

Since the first slag pot purchase contract signed on July 18, 2008, CHAENG (Great Wall) has signed 50 specificastions, nearly 300 pieces of slag pots by now CHAENG slag pots are exported to the United States, Canada, Mexico, Brazil, Germany, Turkey, India, Korea, Japan Typical cases:I

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