Hello, Welcome to Hebei Kingmetal Flange And Fitting Manufacturing Co., Ltd.
Hebei Lanwei Imp. & Exp. Co., Ltd.
Your Position:Home > News > Company News >
Connect Us

Hebei Kingmetal Industry

Guozhuang Industrial Zone, Cangzhou City, Hebei Province, China.
Mobile:0086-18603292989

phone0086-0311-85110778

Advantages of Ductile Iron Manhole Covers in Applications

date time:2023-07-20 15:22:46popularity:1

Nowadays, #ductile iron manhole covers are widely used due to their excellent performance, strong anti-theft properties, and high safety. #Valueup groups new anti-theft #ductile iron manhole covers have advantages such as anti-theft, anti-noise, anti-falling, and anti-slip, which are specifically introduced below: 

1. Anti-falling The cover has strong bearing capacity. During the experiment, the cast iron #manhole cover withstood a pressure of 500KN without being damaged, making it capable of withstanding various heavy-duty trucks and effectively preventing accidents caused by falling #manhole covers. 

2. Anti-slip The exquisite casting process makes the product's texture clear, and the #manhole cover surface has unique anti-slip patterns, providing excellent anti-slip properties, especially in summer or snowy revent our pedestrians from getting injured, we attach great importance to this aspect during the design process. Not only should it have a good decorative effect, but it should also have a certain anti-slip effect. The designers base their design on a large amount of data and practical experience. If the pattern is too deep, the appearance will be very unattractive, while if the pattern is not deep enough, it will not have any anti-slip effect.

Anti-brittleness The new #ductile iron manhole covers are used after heat treatment. Because the cast iron #manhole cover in the cast state has casting defects such as pores, cracks, shrinkage holes, coarse grains, uneven structure, and residual internal stress, the strength of the cast iron #manhole cover, especially its plasticity and toughness, is greatly reduced. 

#Valueup Group operates with strict product quality standards, we adhere to the principle of "quality is the life of the enterprise". At Valueup, we never expect any one-time business. We esteem to establish and maintain long-term cooperation with our clients for mutual benefits.

Warmly welcome friends from all over the world to visit our company for business.

Recommend Information

Advantages of Ductile Iron Manhole Covers in Applications-Hebei Kingmetal Flange And Fitting Manufacturing C

Copyright © Hebei Kingmetal Flange And Fitting Manufacturing Co., Ltd. All rights reserved Mainly engaged in the production and manufacture of cast iron manhole covers and plastic composite manhole covers!Welcome to inquire!

Twitter
consult

whatsapp
consult

LinkedIn
consult

Facebook
consult

Email
consult

youtube
video

WeChat
consult

WeChat consultation

Consulting
hotline

0086-0311-85110778
7 * 24-hour service hotline

Top