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Stainless steel fiber optic testing cable

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Jiangsu Laihua Petroleum Equipment Co., Ltd.

Jiangsu Laihua Petroleum Equipment Co., Ltd. is a professional manufacturer specializing in the production of stainless steel high-pressure extra-long control pipelines (coils), continuous oil pipes; stainless steel ultra-long high-temperature test cables, oil well heavy oil heating cables, optical fiber temperature measurement cables, etc.; multi-channel multi-functional co-core continuous pipes, continuous oil pipes, and winch supporting equipment products. The company is a traditional Jiangnan culture in Hai'an City, Jiangsu Province. The company currently has a total asset of 50 million yuan, a plant area of ​​2,860 square meters, and a building area of ​​1,680 square meters. The company has multiple stainless steel pipe production lines, pipe-making units, stretching units, pit-type electric furnaces, online vacuum bright furnaces, and other complete production facilities. The company also has a quality inspection center that meets the quality inspection requirements of stainless steel pipe fittings. The quality inspection center has a series of stainless steel product testing and inspection equipment such as tensile test benches, 300MPA hydraulic testing machines, Vickers hardness testers, spectrometers, eddy current flaw detectors, etc., to ensure the reliability and stability of the chemical and physical properties of stainless steel products. The annual production of stainless steel coiled tubing winch supporting equipment, accessories, and other products is more than 5,000 tons.

The company's leading products are stainless steel high-pressure extra-long continuous oil pipes; stainless steel extra-long high-temperature test cables, oil well heavy oil heating cables, optical fiber temperature measurement cables, etc.; multi-channel multi-functional co-core continuous pipes, continuous oil pipes and winch supporting equipment, etc.; independently researched and developed by our company, filling the domestic gap, and its various performance indicators have been tested by the China National Petroleum Corporation Oil Pipe Supervision and Inspection Center (2000 Guanjianyu 046, 047) standard requirements. Some quality indicators have exceeded the level of similar international products. The products have been used in Liaohe Oilfield, Daqing Oilfield, Xinjiang Coal Mine, Shaanxi Coal Mine, Inner Mongolia Coal Mine, etc., and have been widely praised and can replace imported products. The products are mainly used in petroleum, coal, chemical, shipbuilding, food, environmental protection and other industries. Since its establishment, the company has always adhered to science and technology as the guide, product quality as the premise strengthened quality management, continuously expanded market share, and established stable technical cooperation relations with relevant colleges and universities and scientific research institutions.

The company has advanced production technology and stable product quality and enjoys a high reputation among users. At present, the products are sold well in more than ten provinces and cities including Beijing, Shaanxi, Shandong, Shanghai, Jiangsu, Jilin, Heilongjiang, Xinjiang, etc., and exported to Iran, the United States, Oman, Pakistan, Kazakhstan, Singapore, Russia and other countries, and have been widely praised by users at home and abroad.

In recent years, our company has established a stable technical cooperation relationship with relevant universities and scientific research institutions such as China University of Mining and Technology and Jilin University and has developed and pioneered multi-channel multi-functional same-core continuous pipes and retreat device operating system equipment used in underground coal gasification projects. Given this technology, in recent years, our company's underground coal gasification projects have produced multi-channel multi-functional same-core continuous pipes and retreat device operating system equipment for Inner Mongolia Ulanqab Xin'ao Group and Shaanxi Coal Group, and have received unanimous praise from various group companies. Now our company has signed a production and installation contract for Φ80 multi-channel multi-functional same-core continuous pipe 1750M and retreat device operating system equipment with Xinjiang Karamay. The pipelines and equipment of this project are under production and manufacturing; our company has recently negotiated with Guiyang Coal Bureau on multi-channel multi-functional same-core continuous pipes and retreat device operating system equipment for underground coal gasification, and Shandong Yanzhou Coal Coal Mixed Power Generation Project is also in technical discussion and exchange.

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The corrosion resistance and waterproof performance of the stainless steel fiber optic testing cable from Jiangsu Laihua Petroleum Equipment Co., Ltd.

The stainless steel fiber optic test cable produced by Jiangsu Laihua Petroleum Equipment Co., Ltd. has excellent corrosion resistance and waterproof performance, and is particularly suitable for use in harsh environments, such as oil and gas mining, chemical plants, offshore platforms and other highly corrosive and high humidity working environments.

The corrosion resistance of stainless steel fiber optic test cables is one of the key factors for their long-term stable operation in industries such as oil, gas, and chemicals. Since the working environment in these fields is often accompanied by chemical corrosion, salt spray corrosion, acid-base environment and other factors, the cable must have good corrosion resistance.

Stainless steel itself has excellent corrosion resistance, especially stainless steel materials such as 304 and 316, which can resist corrosion from most common acids, alkalis and chemical solvents. When designing stainless steel fiber optic test cables, high-quality corrosion-resistant stainless steel sheaths are used to ensure that the cable can maintain stable appearance and performance even in extremely harsh environments.

In marine environments, especially in places such as deep-sea oil drilling, salt spray and seawater are extremely corrosive. By using stainless steel materials with good seawater corrosion resistance, Jiangsu Laihua's stainless steel fiber optic test cables can effectively avoid damage to the cable outer sheath caused by salt spray corrosion.

In addition to the corrosion resistance of stainless steel itself, Jiangsu Laihua will also apply anti-corrosion coating to the outer layer of the cable according to customer needs, such as epoxy resin coating, to further improve the protection of the cable in extremely corrosive environments.

The coating materials of optical fibers (such as polyester, polyurethane, etc.) have good chemical corrosion resistance and can effectively protect optical fibers from corrosive substances in the external environment. Especially in the fields of petroleum and chemical industry, optical fiber coating can provide additional protection to prevent the performance of optical fibers from being affected by chemicals and causing degradation.

In stainless steel optical fiber cables, optical fibers are usually protected by multiple sheaths and inner and outer shielding layers. These layer materials have excellent corrosion resistance and contribute to the long-term stable operation of optical fibers in complex chemical environments.

Waterproof performance is one of the key factors to ensure that stainless steel optical fiber test cables can work properly in underwater and humid environments. The waterproof performance of the cable not only needs to ensure the stability of electrical performance, but also needs to ensure that the cable itself will not be physically damaged or signal lost due to moisture penetration.

The outer sheath design of the stainless steel optical fiber test cable takes into account the waterproof function, and usually adopts a sealed design to ensure that moisture cannot easily penetrate into the cable. This design is crucial in applications such as offshore platforms, deepwater oil and gas production, and chemical reaction tanks, and can effectively prevent water or humid environments from affecting the internal electronic components, optical fibers, and other materials of the cable.

In the design of stainless steel optical fiber test cables, waterproof materials (such as waterproof glue, thermoplastic waterproof coating, etc.) may be used in the inner layer to further enhance the waterproof performance. These waterproof layers can effectively prevent moisture penetration when the cable is subjected to water pressure or humid environment.

In addition to the stainless steel sheath, the protective layer of the optical fiber (such as polyester, polytetrafluoroethylene, etc.) usually has good waterproof properties. Adding water-resistant components to the outer coating material of the optical fiber can enhance the optical fiber's ability to protect against moisture, thereby ensuring that the optical fiber is not affected underwater or in a humid environment.

In some applications that require special waterproofing (such as deep-sea oil platforms, submarine cables, etc.), optical fiber cables may adopt a water seal design. This design ensures that the internal structure of the cable will not seep water when subjected to external water pressure, thereby ensuring that the optical fiber transmission performance is not damaged.

The connector part of the stainless steel optical fiber test cable usually adopts a special waterproof design, such as using a sealing ring, rubber sealing material or waterproof glue to ensure that the interface between the cable and the connector and sensor will not be damaged by water. Especially in places such as oil exploration and deep-water oil and gas extraction that require working underwater or in high humidity environments, the waterproofness of the connector is particularly important.

To ensure that the cable connector can be used underwater, Jiangsu Laihua's optical fiber cable connector adopts high-standard waterproof technology (such as IP68 waterproof grade), which can work normally in water immersion or long-term humid environments, ensuring the long-term stable operation of cables and equipment.

The corrosion resistance and waterproof performance of Jiangsu Laihua stainless steel optical fiber test cable can effectively cope with various challenges in the following environments:

In oil drilling platforms or natural gas extraction sites, cables are often exposed to high temperature, high pressure, corrosive gases and liquids. Jiangsu Laihua's cables can prevent corrosion and water seepage in these environments, thereby ensuring stable signal transmission.

In the marine environment, salt water and salt spray are very corrosive. Jiangsu Laihua's stainless steel optical fiber test cable uses high-quality stainless steel sheaths and waterproof design to resist the invasion of seawater and moisture and maintain excellent performance for a long time.

In a highly corrosive chemical reaction environment, the cable is exposed to harmful substances such as acids, alkalis, and chemical solvents. Jiangsu Laihua's cables have excellent anti-corrosion design, ensuring that the cables can work stably for a long time even in harsh environments.

Jiangsu Laihua's stainless steel fiber optic test cable shows excellent corrosion resistance and waterproof performance by using high-quality stainless steel sheaths, fiber optic coating protection, and multi-layer protection design. Whether in oil and gas extraction, chemical production, or in offshore platforms and underwater cable systems, the cable can ensure long-term and stable data transmission, avoid damage to the cable caused by the external environment, and thus ensure the efficient operation and safety of the system. These properties make Jiangsu Laihua's stainless steel fiber optic test cable an ideal choice for high-demand, high-environmental-risk applications.

Jiangsu Laihua Petroleum Equipment Co., Ltd.