Litong low-pressure hose series includes Jiabu low-pressure hoses with oil resistance, acid and alkali resistance, steam, wear resistance, etc., which meet customer requirements and make customers more trustworthy. Acid and alkali resistant hoses
1. Composition: The acid and alkali transport pipe is composed of inner rubber layer, adhesive cloth layer and outer rubber layer.
2. Performance and use: This type of hose is suitable for conveying dilute acid (acid) solution when the concentration is below 40% under positive pressure conditions (it can be adapted to 40% sulfuric acid, 30% hydrochloric acid, 15% sodium hydroxide, but nitric acid is excluded) use. Applicable temperature range: the ambient temperature is 20 to 45 °C; the temperature of the conveying medium is not higher than 45 °C.
Provide a rich functional suite for operational service innovation of product-related products and solutions, build a manufacturing data center, deeply mine equipment and user value, customize products for customers, and provide complete solutions, Litong fluid equipment, for the company Provide one-stop industry solutions. Professional fluid technology professionals can improve mature fluid technology solutions for customers and create value for customers. In January 2012, he was awarded the title of "2011 Advanced Enterprise Strategic Adjustment Unit" by Luohe Municipal Party Committee and Municipal Government. In March 2012, offices in Taiyuan, Guizhou, Harbin and Wuhan were successively established. In May 2012, participated in the Brazil Construction Machinery Exhibition. On June 18, 2012, it passed the national AAA-level standardization good behavior certification and won the "standardized good behavior enterprise certificate". On the other hand, the filled carbon blacks are active, and the higher the activity, the higher the crosslinking density of the vulcanizate, the stronger the bonding force between the rubber molecules, thereby enhancing the resistance to oil penetration and swelling, thus improving the oil resistance of rubber products. performance. Therefore, from the perspective of oil resistance, the smaller the carbon black particles filled in the rubber compound, the higher the activity. However, in practical applications, oil-resistant hoses are often required to be used at higher temperatures at the same time. Lightweight, chemical hoses are about 40% lighter than rubber hoses of the same diameter and length. Good flexibility and easy to bend. The radius of curvature of the chemical industry hose is 1/3 times that of the rubber hose and the metal hose. The composite hose can still work normally under the smaller turning radius. Folding, falling off the inner wall, blocking and folding of the tube. During the drilling process, a steel pipe called a casing should be placed in the borehole in time, and cemented on the channel wall to prevent the formation from collapsing. The diameter of the casing gradually becomes thinner downward, and an oil-inducing steel pipe is placed in the middle of the casing, which is called the oil pipe. A set of wellhead equipment is also installed on the surface wellhead, which is covered with various pressure valves and pipelines in all directions, much like a tree, so people call it "Christmas tree".