有关铁路信号的英文翻译资料
Railroad station interconnection
Using the machinery，the electrical automatic control and remote control's technology and the equipment，cause in the station scope on the semaphore，the admission passage and the admission passage rail switch have the restriction relations mutually，this kind of relations are called the railroad station interconnection。
The outline railroad station interconnection is the railway signal important component。 in 1843 Britain first used the mechanical interlocking interconnection； in 1887 Japan developed successfully the interconnection box equipment； in 1904 the US started to use all-electric interlocking interconnection； in 1929 the US started to use following the electricity centralized interconnection。 Along with electronic accounting machine's development and the popularization，some countries started to use the computer interconnection at present。
The train enters the station the admission passage，or the outputting admission passage，is determined by rail switch's different clear position。 Therefore，must have the semaphore in the admission passage entrance。 Enters the station the admission passage scope which the semaphore protects is an entire station track，embarks the admission passage which the semaphore protects is should go to the sector，switches cars the semaphore is only the rail switch area。 When on the admission passage rail switch clears the position to meet the admission passage requirement，the admission passage line idle，has not arranged the identical stock road's opposite routes，the semaphore to be able to open，demonstrates the green light or the yellow light； Otherwise，the semaphore cannot open，namely demonstrates the red candle，forbids the train to enter。 After the semaphore opens，on the admission passage rail switch is locked in the admission passage request position； But the opposite routes must lock up，simultaneously opposite routes' semaphore is not open，demonstrates the red candle。 After the train drives into the admission passage，protects this admission passage the semaphore to close immediately，demonstrates the red candle，does not allow other train
s to drive again。 This kind of semaphore，the admission passage idle situation and the admission passage rail switch's interconnection relations，become guaranteed that the train and rolling stock's in station scope movement security，as well as uses the station driving equipment effectively，enhances the station the traffic capacity important measure。
The non-centralism interconnection rail switch's operation disperses nearby various rail switches carries on，but the semaphore may the centralized control interconnection。 Divides the interconnection box interconnection and the electricity locks the interconnection。
Interconnection box interconnection this kind of interconnection is composed of one along with the point tongue movement's switch lever and along with the semaphore wire movement's signal rod。 On the pole inscribes the gap，through the switch lever and the signal rod mutual position's change，simulates the rail switch and semaphore's different condition，realizes between the rail switch and semaphore's interconnection。 This kind of
interconnection when the rail switch clears the position meets the admission passage requirement，the switch lever gap position only then does not hinder the signal rod to move，the semaphore can receive the pulling force opening which the wire transmits，otherwise，the switch lever will prevent the signal rod to move，the semaphore also cannot open。 Once after the semaphore opens，the signal rod locates the position，in turn will prevent the switch lever to dislodge again，soon point locking in fixed position。
expressed翻译This kind of interlocking plant is only suitable for a wire-control single track vane semaphore。 Because the traverse control is away from short，is been big the temperature change's influence，needs to inspect and the adjustment artificially frequently，moreover the admission passage free time depends upon the railroad rules and regulations to come the artificial safeguard。 Therefore，this kind of interconnection uses in the transportation amount being small generally，the stock road is short and rail switch number few non-power equipment's station。
The electricity locks the interconnection separately supposes the electricity on the rail switc
h and the signal handle to lock，the electricity locks on has the contact separately on behalf of the rail switch and the signal position。 Locks the contact through side rail switch electricity to control opposite party signal electromagnetism to lock the electric circuit which the electricity locks，realizes the semaphore interconnection between the semaphore and the rail switch as well as。 The electricity locks has a magnet coil，the armature and locks up the piece。 When the electricity locks in the magnet coil has the enough electric current，attracts the armature，leads locks the block to leave locks up the piece the gap，locks up the piece to be able to upper shift along with the go-between revolves，otherwise locks up the piece impediment go-between to upper shift，namely forbids to move the handle，the rail switch or the semaphore is locked in the position。 The electricity locks other is loaded with along with locks up piece revolving，but the make and break electric contact group，closed either the separation reflects the rail switch or semaphore's actual condition through this contact，namely simulation controlled plant condition。 Thus，locks through the rail switch electricity the contact locks for the signal electricity the magnet coil delivers the electric current，only then the switch location correct only then causes the clos
ed circuit，the signal electricity to lock has the enough electric current，after namely the approval moves the signal handle to cause the semaphore opens，by the signal electricity locks the contact for the rail switch electricity to lock the magnet coil power transmission electric circuit to separate，therefore cannot move the rail switch handle again，soon the rail switch locks in the position。 Obviously，uses electricity between the rail switch handle and the signal handle locks the relation to obtain the interconnection relations，also not both distance limit far and near，also not rail switch number how many influence。 When use light signal，the control is away from is not limited。 The electricity locks the interconnection to obtain the promoted use in China non-power equipment's station。
The centralized interconnection rail switch concentrates in the station signal tower inside control，common has the mechanical interlocking interconnection，all-electric interlocking interconnection and so on。
The mechanical interlocking interconnection rail switch and semaphore's operation handle concentrates in the signal tower，these operation handle company has the mechanical me
mber，between the member implements the interconnection with the lock。 The mechanical interlocking interconnection does not need the railroad switch operator to switch in the scene，thus raises the work efficiency，and may prevent，because the station personnel's wrong creates with railroad switch operator between relation auto accident。 But，because wire and drive pipe's transmission range of movement after the stress will haunch up or pulls stretches will cause the losses，thus the control distance will be restricted。 In addition，the mechanical member and the lock wear，will reduce the interconnection the security，therefore mechanical interlocking interconnection in the 1950s later gradually by all-electric interlocking interconnection substitution。

版权声明：本站内容均来自互联网，仅供演示用，请勿用于商业和其他非法用途。如果侵犯了您的权益请与我们联系QQ:729038198，我们将在24小时内删除。