Speaking of oilfield equipment inspection vehicles, many riders may feel unfamiliar. In fact, to explain it, everyone understands that the oilfield equipment inspection vehicle is an oilfield equipment inspection vehicle that can perform on-site inspection and repair services for various oilfield equipment. , Earlier in Hubei Petroleum four machine factory has been successfully developed. The plant also became the first company in the country to carry out flow testing and maintenance services for oilfield equipment after the FMC company in the United States.
We know that underground oilfield operations are actually a relatively dangerous work environment. Many times, if we can find out in a timely manner and detect risk factors, we can avoid some accidents. This new type of multifunctional service vehicle is also considered as a technological breakthrough in the oil field business. This new multifunctional service vehicle is equipped with nearly one million yuan of professional inspection and maintenance equipment. Its service scope mainly includes three aspects:
Inspection: Ultrasonic non-destructive wall thickness testing for dangerous sections of high-pressure pipe transfer parts to determine whether the corrosion margin exceeds; hydrostatic pressure test for the overall manifold, check the sealing and strength of the manifold; for some key components and core parts The body performs surface magnetic particle inspection and ultrasonic stereoscopic inspection to check for hydrogen embrittlement and hydrogen bulging caused by fatigue cracks or hydrogen sulphide stress corrosion; and to detect whether there are fatigue cracks in key welds and pressure welds of petroleum equipment.
Maintenance: Normal maintenance of oilfield equipment such as grease injection and testing, anti-rust treatment of threads and sealing surfaces, and anti-corrosion treatment of other exposed surfaces. As the saying goes, "the car is repaired by three points, seven by relying on support," if the usual maintenance work done in place, it will save a lot of unnecessary repair work, can save money and save time and effort.
Safety and security aspects: According to the detection situation, repair the available devices, replace the wearing parts, and eliminate safety hazards on site. Through the use of oil equipment for all-round testing, maintenance and repair, improve the safety of equipment operations.
Oil four-machine factory is currently the strongest domestic high-pressure pipe connector manufacturer. To further improve the service level of the company, they actively extended HSE management to the after-sales service stage of the equipment. Taking into account the harsh working conditions and severe wear of equipment used in oilfields, some devices with high pressure operations, especially wellhead control devices, ground manifolds, solid pressure device discharge manifolds, pressure killer manifolds, faucets, pump heads The key components such as the body are subjected to high work pressure, the reliability and safety of the equipment cannot be effectively guaranteed, and a large number of equipment, especially those in use, present potential safety hazards. This kind of simple, convenient and convenient mobile inspection and maintenance service has been specifically introduced.
Whether you need to purchase such a mobile oilfield equipment inspection vehicle or need to check the service, you can always contact the staff of China Automotive Network and we will serve you wholeheartedly.
Food-grade 85 phosphoric ACID has a clear appearance and no odor. The liquid has a thick consistency and can be easily dissolved in water. The density of this chemical is about 1.67 kg/l. Phosphoric acid food-grade 85 is highly acidic with a pH level less than 1.
Properties:
colorless and transparent viscous liquid. It is odorless, sour, melting point 42.35 ℃, easily soluble in water, soluble in ethanol, can irritate the skin and cause inflammation, destroy body tissues, and have hygroscopicity.
Uses:
Used as sour agent and yeast nutrient, can be used as seasoning, canned, refreshing drink sour agent, used as yeast nutrition source when brewing, to prevent multiplication of bacteria.
Phosphoric acid is mainly used in the manufacture of various phosphate, such as ammonium phosphate, potassium dihydrogen phosphate, disodium hydrogen phosphate, trisodium phosphate, etc and condensation phosphate class.
It should be stored in a cool, ventilated warehouse. In high-concentration phosphoric acid, it is necessary to pay attention to heat preservation in cold regions in winter to prevent freezing and leakage of containers. Do not store and transport together with alkalis, toxic materials and other corrosive materials. Protect from rain and direct sunlight during transportation. Handle with care during loading and unloading. Violent impact is strictly prohibited to prevent the packaging container from rupturing. In case of fire, dry sand or dry powder fire extinguisher can be used for fighting.
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