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                Breaker of vacuum of permanent magnetism orgnaization

                来源: 作者:Stand originally 时间:2008-12-25 Tag: 点击:
                The manipulator compose of the 6-35kV vacuum breaker that uses at present according to our country is the current situation of bedspring orgnaization and electromagnetism orgnaization, exist in view of bedspring orgnaization component is much, workmanship is complex, move to cause mechanical failure easily, and power of drive of electromagnetism orgnaization existence is greater, osculatory force is lesser and when closing gate cause easily touch a head to beat wait for a problem, affect the function of vacuum breaker and reliability badly. To overcome the inadequacy of bedspring orgnaization and electromagnetism orgnaization, improve the dependability of breaker of 6-35kV series vacuum, security and service life, reduce drive power.
                Breaker of vacuum of orgnaization of permanent magnetism of ISB series 6-35Kv has high reliability, structure price of power of long, low drive, sex compares simple, security, service life advanced technology characteristic, safety of OK and contented electrified wire netting stabilizes the requirement that run.
                Permanent magnetism orgnaization is a kind of permanent magnetism that is used at breaker of middling pressure vacuum maintains, electronic pilot electromagnetism operates an orgnaization, the traditional bedspring orgnaization that uses with breaker and electromagnetism orgnaization photograph are compared, permanent magnetism orgnaization used a kind of brand-new job principle and structure, main movement component is few when the job, need not the orgnaization is taken off, lock device, breakdown cause is little, have higher reliability, because just become switch to produce enterprise and enterprise of electrified wire netting and the heat that the new and high enterprise that weigh labour pays close attention to, have very wide market perspective.
                Overcome the inadequacy of traditional bedspring orgnaization and electromagnetism orgnaization, in using permanent magnet at holding motive form, make the maintenance of cent, position closing gate adopts vacuum breaker permanent magnet comes true, replace traditional lock plant.
                Orgnaization of this kind of magnetic force has permanent magnet and cent brake, control line closing gate to encircle, the characteristic of this kind of orgnaization is:
                (1) permanent magnet and cent brake, control line closing gate encircles union, solved the problem that high-power energy needs when closing gate.
                (2) vacuum destroys of arc room move the force that hits a head to rely on permanent magnet to arise to make through pull rod of connecting lever, insulation its maintain closing brake, cent gate locally, replace traditional mechanical lock pattern, rigid structure simplifies greatly, only component of a few activities, spare parts gross is controlled for 50 about, bad news material is little, energy-saving and cost is low.
                (3) hold motive form need not mechanical lock and auxiliary electric equipment, the dependability of mechanical movement rises greatly, can realize maintenance-free, save upkeep costs.
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