Special material rubber tube that can transport strong alkali and strong corrosiveness

PTFE is a new type of rubber material. It has strong corrosion resistance and wear resistance when conveying strong alkali and acid. This type of hose is mainly used in unique chemicals, cooling circulating water, organic waste gas, etc. In the transportation of raw materials, although the safety performance of the hose itself is very high, for safety reasons, it is necessary to carry out safety inspections on time to avoid situations other than normal. Litong employees are persistent and never make false reports. Needless to say, they only talk and do not do anything, so as to create wealth for customers; they need to be based on what they say and do. Practicality is the basic principle, which is taught by Mr. Zhao Hongliang, and the employees of Litong all make the same objective facts. Litong’s service is the customer’s use value. Internal employees also supervise and conduct tax audits on service behaviors, and decisively punish product and service negligence. Structure of drilling hose: The drilling hose is composed of inner viscose or stainless steel plate armored cable connection pipe, carbon fiber material raising layer, middle rubber layer, stainless steel wire raising layer (steel strap wire raising layer), and carbon fiber material outer viscose. Drilling hose is used to transport a lot of water-based or oil-based mud pumped from rotary drilling equipment under high pressure environment and the aniline point is 66 °C, and can prevent the corrosion of hydrogen chloride, and the underground operation of oil and gas fields transports water, oil, sand and other high-level lines substance.  The source of the safety problem of the hydraulic transmission system using high-pressure cleaning equipment is the problem of cleaning the internal structure of the hydraulic oil pipe. Due to the limitation of the production process, the rubber hose production process already contains debris and other components. When the high-pressure hose assembly is manufactured, the collagen fiber debris generated by laser cutting will also endanger the cleanliness of the inner cavity of the hydraulic hose assembly. The key problem is that at this stage, the ultra-high pressure cleaning equipment hose manufactured by Luohe Litong Hydraulic Press is used to flush the inner cavity with high pressure water, and the effect is good. It is recommended to use it.

In the application field of oil drilling and production, API7K is a common standard, and the high-pressure salon movable belt is a pipeline that meets this standard. This part of the hose is a soft joint connecting the drilling engineering platform and the mud treatment equipment. Generally, DN102 type hose is used as the medium. The core result is that the inner viscose (HNBR, NBR) is used, and the raised layer is generally several layers of stainless steel wire coiled, and the outer viscose is weather-resistant and abrasion-resistant plastic; the hose coiled with double-layer stainless steel wire is used, which has a higher working pressure. It can be pressed above 100Mpa. Why are anti-wear rubber hoses widely used in the world today? Because of its strong corrosion resistance, in many factories, the chemical raw materials used have very high corrosion and easily damage the hose, and the wear-resistant hose has a particularly strong corrosion resistance level and can be transported effectively. For general hoses, this feature is not available. Therefore, depending on the specific situation, it is more reliable to use a wear-resistant hose when it is necessary to transport corrosive chemicals. This situation has also attracted the attention of many manufacturers.

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