Steam Hose FAQ
2022-06-02 10:06:59
Common problems of steam hose 1: 1. The joint is easy to leak because the inner rubber is squeezed and the inner rubber is aging; 2. The pressure of the steam hose is within 30 kg, but the burst pressure is at least 8 times the working pressure; 3. The steam hose The materials are generally EPDM rubber and silicone rubber; 4. Steam hoses are implemented in standard 3036, etc. The steam rubber hoses produced by our company meet all hose standards and have all relevant certificates. PTFE is a durable product with a low coefficient of friction among all additives. The PTFE molecules that are ground down during the friction process form a lubricating film on the surface of the part. It has good lubricity and wear resistance in friction shear, and PTFE is a good additive in high load applications. These high-load applications include hydraulic piston ring seals, thrust washers. Appropriate teflon contents are: 15% teflon for amorphous plastics and 20% teflon for crystalline plastics.
Litong became the "Designated Enterprise for Prosperity Survey". The business climate survey is a set of indicators that the central bank can judge, analyze and predict the state of the country's economy, and it is also an important basis for China to formulate channel policies and regulate the state of the economy. The business climate index is a barometer of the economic operation of various enterprises in China, and the wind is the basis for other index surveys. In the future, Litong will continue to undertake more social responsibilities and assume the social responsibilities of a leader in the hydraulic hose industry. On May 14th, a qualified API 16C hose must meet three conditions, one is full diameter, one is fire resistance (705°C open flame), and the third is hydrogen sulfide (H2S) resistance. Litong API 16C hose is based on meeting the above three conditions. Various options have been added to the inner layer of the hose above. In addition to hydrogenated nitrile, UHMWPE/PTFE is a highly acid-resistant, abrasion/high temperature resistant material that has been creatively used in the manufacture of Liton API 16C hoses, providing more opportunities for molding.
The service life of the sandblasting hose is much worse. The following reasons are listed: 1. Whether the bending degree of the sandblasting hose is less than the bending radius; 2. The particle size of the medium conveyed by the sandblasting hose; 3. The sharpness of the particles conveyed by the sandblasting hose; 4. The speed of the medium conveyed by the sandblasting hose; 5. The temperature and pH of the medium conveyed by the sandblasting hose; 6. The dryness and humidity of the medium conveyed by the sandblasting hose. The wear-resistant pipe is easy to obtain and has a wide range of uses, but its rigidity is poor, so it is not suitable for chemical process conveying systems and heights with supply and demand, flammable, explosive, and high vacuum requirements. to improve welding quality. The anti-grinding tube is subjected to pressure test and air tightness test before leaving the factory. In order to be qualified out of the warehouse, what is the high pressure wear-resistant pipe? Under normal circumstances, rubber hoses don't have this property? The high wear-resistance pipe is a kind of hose manufactured by a new process.
We will update more about -acid and alkali resistant hose- gradually, so stay tuned.
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