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China
N ° de modèle:
254
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Personne àcontacter li
West Huagong Road, Zhengzhou, Henan
Under normal circumstances, the gravel particle size by sieve size
to ensure that the shaker screen to meet the specifications of the
particle size by the type of shaker, installation angle, the screen
surface area, and operating conditions, and restrictions. Gravel
gradation adjust the crusher discharge opening size and the
screening efficiency vibrating screen (screening efficiency and
size of the impact of gravel to ensure the quality of gradation).
Elongated particles adversely affect the liquidity of the concrete,
affect both the gravel and sand, cementitious materials such as
bond, is harmful to concrete things. Due to a variety of
specifications, the engineering is generally believed that the
flakiness in the gravel particles (elongated particles hereinafter
referred to as A) content shall not exceed *5%, and even less the
better view. But, in fact, is not the case, on the one hand,
transferred from hand to mechanized production of crushed stone, A,
will inevitably become more content, especially high-strength
gravel; the other hand, the test also overturned the view of the
above test to prove A content in the gravel from *0% to *0% best It
is not obvious deterioration of the concrete mixture workability
and physical properties, but also improve the strength
characteristics of concrete. Control the flakiness content,jaw
crusher plays a vital role.
| Pays: | China |
| N ° de modèle: | 254 |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | T/T, L/C |
| Groupe de produits : | - |
