{"id":5991,"date":"2023-12-23T15:01:07","date_gmt":"2023-12-23T11:31:07","guid":{"rendered":"https:\/\/iivco.org\/non-metal-hoses\/"},"modified":"2024-12-28T00:27:18","modified_gmt":"2024-12-27T20:57:18","slug":"non-metal-hoses","status":"publish","type":"page","link":"https:\/\/iivco.org\/en\/non-metal-hoses\/","title":{"rendered":"Non-Metallic Hoses (Industrial and Hydraulic)"},"content":{"rendered":"\t\t
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Non-metallic or rubber hoses are divided into two main categories:<\/strong><\/p>

  1. Hydraulic Hoses: Used for fluid transfer, typically hydraulic oil, in a closed circuit.<\/li>
  2. Industrial Hoses: Used for transferring various fluids (water, acid, base, petroleum derivatives, etc.)<\/li><\/ol>

    These hoses are composed of three layers:<\/p>

    Inner Tube: Provides chemical resistance to the fluid passing through the hose.<\/p>

    Reinforcement Layer: Usually consists of 1 to 2 layers of fabric (cord) or 1 to 6 layers of wire woven over the inner tube. This layer withstands the internal pressure of the hose.<\/p>

    Cover: The outer layer of the hose, used for protection against external factors. It also serves as the hose’s identification, allowing for the recognition of the hose’s specifications.<\/p>

    Basic Concepts:<\/p>

    Working Pressure: The pressure range for which the hose is designed to operate. The commonly used unit is “bar.”<\/p>

    Burst Pressure: The minimum pressure at which a hose bursts. This is determined by testing several samples of the same hose and noting the lowest burst pressure.<\/p>

    Nominal Diameter: The internal diameter of the hose, used for sizing. Hose sizes are usually expressed in inches.<\/p>

    \u00a0<\/p>

    Minimum Bending Radius: The smallest radius at which the hose can be bent. The “bending radius” is a critical factor in selecting a hose. As the hose bends, the inner tube and cover stretch and thin out, significantly reducing the hose’s pressure resistance.<\/p>

    Weight per Unit Length: Refers to the weight of the hose per meter. It is usually expressed in “kilograms per meter.”<\/p>

    Hydraulic hoses are typically manufactured up to 3 inches in size and can withstand pressures up to 700 bar. Industrial hoses are generally produced up to 12 inches in size, with a maximum pressure tolerance of 40 bar.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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    Non-metallic or rubber hoses are divided into two main categories: Hydraulic Hoses: Used for fluid transfer, typically hydraulic oil, in a closed circuit. Industrial Hoses: Used for transferring various fluids (water, acid, base, petroleum derivatives, etc.) These hoses are composed of three layers: Inner Tube: Provides chemical resistance to the fluid passing through the hose.…<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":20,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5991","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/iivco.org\/en\/wp-json\/wp\/v2\/pages\/5991","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iivco.org\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/iivco.org\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/iivco.org\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/iivco.org\/en\/wp-json\/wp\/v2\/comments?post=5991"}],"version-history":[{"count":5,"href":"https:\/\/iivco.org\/en\/wp-json\/wp\/v2\/pages\/5991\/revisions"}],"predecessor-version":[{"id":6055,"href":"https:\/\/iivco.org\/en\/wp-json\/wp\/v2\/pages\/5991\/revisions\/6055"}],"wp:attachment":[{"href":"https:\/\/iivco.org\/en\/wp-json\/wp\/v2\/media?parent=5991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}