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What is a hose?
2024-01-17
Hoses are important components in modern industry. Hoses are mainly used as wire and cable protection pipes for wires, cables, automation instrument signals, and civilian shower hoses, with specifications ranging from 3mm to 150mm. Small caliber hoses (inner diameter 3mm-25mm) are mainly used for the protection of sensing circuits in precision optical rulers and industrial sensor circuits.
Analysis of possible problems during the installation of sleeve joints
Saw off seamless steel pipes of appropriate length and remove burrs at the ends. The end face of the pipe should be perpendicular to the axis, and the angle tolerance should not exceed 0.5 °. If the pipe needs to be bent, the length of the straight section from the end face of the pipe to the bent part shall not be less than three times the length of the nut.
Precautions for hydraulic fluid accessories
When clamping the joint of the rubber hose, if the clamping size is too large, the inner rubber layer and winding steel wire of the hose will be broken, causing oil leakage. If the size is insufficient, if the pressure is too high during use, it will cause oil leakage, and even if the oil pressure is too high, the rubber hose joint will directly come out. If it hits the worker, it will cause injury or death.
Non clogging sewage pump features
2020-10-31
1 non clogging sewage pump compact integral structure, small volume, low noise, energy-saving effect significantly, convenient maintenance, no need of pump room, dived into the water to work, greatly reducing the project cost. 2 non clogging sewage pump seal oil chamber is provided with Water Leakage high-precision interference detection sensors, stator winding embedded within the thermal components, automatic protection of electric pumps. 3 non clogging sewage pump can be based on user needs to be equipped with full automatic control cabinet for the pump Water Leakage, leakage, overload and over temperature and so on automatic protection, improve the safety and reliability of the product. 4 non clogging sewage pump using a unique single or double blade impeller structure, greatly improving the dirt through the ability, can effectively through 5 times of pump diameter and 50% of pump diameter solid particles. 5 non clogging sewage pump mechanical seal decay using a new type of hard material of titanium and tungsten, can pump the security more than 8000 hours of continuous operation. 6 float switches can be changed according to the required level, automatically control the pump to start and stop, do not need special care, is extremely easy to use. Custer wine imports pump valve 7.WQ series can be based on user need to be equipped with double rail automatic coupling installation system, it is to install, repair convenience, but this may not enter the sewage pit. 8 sewage pump can be used in the whole head, and promise not to overload motor. 9 sewage pump two types of installation, fixed automatic coupling installation system, mobile free installation system.
The situation of unprecedented complexity, imminent transformation of the equipment manufacturing industry
Operation Department, Ministry of industry and information technology of deputy inspector Jing Xiaobo analysis of the current situation of development of the industrial economy by the "unprecedented complex" to describe. Then, gradually disappear, the demographic dividend China international economic downturn, as well as the third industrial revolution background, where the development of the equipment manufacturing industry to Chinese? Around the above issues, organized by the center of research in manufacturing industry by LIAN international equipment equipment 2013 industrial development situation analysis meeting of the 2013 blue book "Conference" equipment industry recently held in beijing.
Land circulation concept is not reliable mechanization and informatization of real benefit
Recently, the CPC Central Committee, the State Council General Office Office issued the "about to guide the rural circulation of land management right in order agriculture moderate large-scale management development of opinions", and issued a notice, requirements of various departments and localities actual conscientiously implemented.