The lease price of the new mini-diesel generators on the coast is focused on the leasing operations for large diesel generators and the high-quality enterprise for the supply of generators for major engineering projects. Our diesel generators, which are imported or co-financed, are characterized by smaller volumes, higher load resistance, lower fuel consumption, better stability and energy conservation. The specific specifications of the generators are 50 kw - 2000 kw with greater power combined, and the generators are branded daewoo, commins, volvo, mitsubishi, carter, etc., and are ready to provide customers with a different power unit to prepare their own power generation operations and to guarantee adequate power supply。
Generator power services are provided to national railways, orbital transport, roads, tunnels, bridges, municipal works, real estate works, factories, restaurants, shops, businesses, etc。
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Categorization of speed-measured generators: speed-measured generators are divided into two categories: direct flow-measured generators and exchange speed gauge generators。
Direct current speed gauge generators: the failure of the direct flow measurement main axis component is due to the use of a motor, the structure of the main axis of the control machine bed is relatively simple, and the areas that are prone to failure are the self-retardation of the apparatus with a knife inside the main axis, the automatic speed adjuster, etc. In order to ensure that the knife clips are not self-released at work or during power outages, the blades automatically tighten the institution with springs and send a tight or relaxed signal with a trip switch. If the blade is tight and cannot be released, consideration is given to adjusting the pressure of the pines and the process switch or to adjusting the nut on the spring of the disk to reduce the amount of the spring pressure. The problems of the main axle heat and the noise in the main axle tank should also not be overlooked, when the main consideration is given to cleaning the main axle box, adjusting the amount of lubricant oil, ensuring the cleanness of the main axle box and replacing the main axle bearing, repairing or replacing the gears in the main axle box, etc. The electric machine is essentially a micro-relative generator divided into electromagnetic and permanent magnetic patterns in the magnetic mode of the fixed magnetic pole. The working principles of the direct flow speed generators are the same as those of the general direct flow generators。
Exchange speed gauge generators: the rotor structure of the exchange anisometric generators is cage-typed and cup-typed, and the use of an empty cup rotor isometric generators in the control system. There are two circuits with a 90 ° power angle in space on the rotor-spacing stationary generator, one magnetic and the other output。
The following are the main errors in the exchange of spacing generators:
(b) non-linear errors in speed measuring generators due to a change in direct axle magnetic flux
Residual voltage: a smaller voltage is exported by the speed generator when the rotor is still in operation
Phase error: the output voltage is different from the phase of the magnetic voltage due to leakage from the magnetic circuit group and the hollow cup rotor。
Communication synchronized speed gauge generators are classified as permanent magnetic, sensory and pulse。
Diesel generators
The diesel generator team is..
A stand-alone power generation equipment is a power machine that is fueled, for example, by diesel fuel and is driven by diesel engines. The fleet consists of diesel engines, generators, control tanks, fuel tanks, start-up and control cylinders, protective devices, emergency cabinets, etc. The whole can be fixed, used or loaded in trailers for mobile use. Diesel generator sets are non-continuous power generation equipment with output power below the rated power of approximately 90 per cent if they continue to operate beyond 12h。
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