TYHI has the ability of manufacturing nuclear island main equipment; it has successively completed the manufacturing projects of several nuclear power equipment products including Hongyanhe, Yangjiang and Fuqing etc. It obtained the civil nuclear safety mechanical equipment manufacturing license (nuclear level 1). TYHI focus on forgings for nuclear power, safe and efficient supply of every high quality ...
The product is applied to five main equipments in the nuclear island, forgings matched with reactor pressure vessel, steam generator, voltage regulator, safety box, boron injection box equipment.
TYHI has complete quality management system, product certification system, physical and chemical testing methods; it can meet the quality assurance requirements of various kinds of forgings.
TYHI is the main forging production base in north China; it has professional technical team work on heavy forging materials research, product development and process design.
TYHI has the domestic advanced smelting and forging system, it produces various kinds of forgings with blank weight less than 240t, and the annual output of forgings reaches 130000t.
Type
Max Diameter
Max Length
Max Weight of
Rough Machining
Max Height
Shaft type forging
Φ3000mm
16000mm
140t
Disc type forging
Φ6000mm
200t
Ring forging
ODΦ6300mm
150t
3800mm
Cylinder forging
ODΦ3500mm, IDΦ1200mm
8000mm
100t
TYHI is dedicated to development and research of nuclear power products, provides various kinds of high quality nuclear forgings for nuclear product field. It has successively completed the manufacturing projects of several nuclear power equipment products including Hongyanhe, Yangjiang and Fuqing etc., establish long-term and stable cooperative relations with customers such as Xi 'an nuclear equipment co., Ltd., Hadian group (Qinhuangdao) heavy equipment co., Ltd etc.
TYHI has obtained the civil nuclear safety mechanical equipment manufacturing license (nuclear level 1) issued by the China National Nuclear Safety Administration.
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