Generally speaking, high-pressure hoses have their own warranty period, which is different from the national standard warranty period of 12 months for ordinary rubber products. However, Litong's high-pressure hose products can meet this warranty requirement, and not only means that the tube will have problems after 12 months, the longest time we provide customers with similar products can reach more than 4 years without damage.
This is the first-hand information that customers have fed back during the actual use of the product. On May 16, the chairman said: How to find the bull's nose? Do we have to go deep into the scene and look at reality and current objects to see where the short board is? Use the five-why method to find the real cause of bottleneck problems. You can't fix the symptoms, but you can't fix the symptoms.
This problem cannot be completely solved. Only by correcting the problem and solving it thoroughly can we stop repeating the problem and bring the negativity into our work so that we can liberate ourselves from the situation of hard work. In the oil field mining project, most people only pay attention to the delivery pipe, but the oil tank pipe is also needed during the mining process. It is suitable for the oil field vacuum tank to process crude oil and mud.
But there is also a problem that needs attention. The 150psi corrugated fuel tank pipe is only used in the application field of less than 35% aromatics. On October 20, 2018, the pressure test of Litong Hydraulic API 7K one product model was successful. On October 10, 2018, The member meeting of Henan Hydraulic Hose Industry Technology Innovation Strategic Alliance was successfully held in our company. On September 30, 2018, during the National Day, Litong Party Branch launched a red tourism activity in Liangjiahe, Yan'an. In March 2019, Litong Hydraulic won the medal of "2018 Civilized and Integrity Enterprise". When using wear-resistant mud pipes, the position of the worker is also very important. During construction, workers are not allowed to stand in the corner of the building or where there are sharp objects. They should hold the abrasion resistant hose tightly with both hands, as the hose will shake or splash concrete during construction.
The operator may be injured if there is hazardous terrain nearby. Wear-resistant chemical hose LT301API 7K series - super wear-resistant acid and hydraulic fracturing hose, it can effectively withstand acid fracturing, sand fracturing, hydraulic fracturing in the completion of oil drilling operations, inner rubber layer UPE material It is imported from Germany. The molecular density is about 5 million higher than the molecular weight of domestic UPE materials, so it has great chemical stability and ultra-high wear resistance. The joint type is connected by integral union or integral flange. API 7K standard and relevant international certificates.