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光譜儀在使用中難免會(huì)出現(xiàn)這樣那樣的問題，而作為儀器使用人員，往往缺少必要的儀器維護(hù)知識(shí)，我們總結(jié)了一些直讀光譜儀使用中常見的簡(jiǎn)單問題，希望能對(duì)企業(yè)用戶有所幫助
In the use of spectrometer will inevitably have such problems as instruments often lack the necessary personnel, equipment maintenance knowledge, we summarize some common problems of simple spectrometer use, hope to help enterprise users
故障一：新儀器電腦出現(xiàn)死機(jī)，程序錯(cuò)誤、黑屏、分析軟件的 START狀態(tài)不對(duì)有時(shí)變?yōu)辄S色不動(dòng)，有時(shí)雖然動(dòng)但是變?yōu)榧t色。
Fault: a new instrument computer crashes, program error, black, analysis of START software into the wrong state sometimes yellow does not move, though sometimes but turn red.
處理辦法：此為通訊線接觸不良，重新連接即可。
Processing method: This is bad communication lines, re connect to.
故障二：光譜儀排氣不暢故障，氬氣排氣管路堵塞，火花室下部的彎
Fault two: spectrometer exhaust failure, argon exhaust pipe blockage, the lower part of the spark chamber
頭內(nèi)有異物，氬氣過濾器入口端有異物。
There are foreign bodies in the head, and the inlet of the argon filter has foreign bodies.
處理辦法：更換排氣管，要更換透明的塑料管，并定期對(duì)排氣管路進(jìn)行吹掃。
Treatment methods: replace the exhaust pipe, to replace the transparent plastic pipe, and the exhaust pipe on the purge.
故障三：溫度偏高故障
Fault three: high temperature failure
處理辦法：檢查儀器后蓋風(fēng)扇是否轉(zhuǎn)動(dòng)，轉(zhuǎn)動(dòng)是否靈活。
Treatment method: check whether the instrument back cover fan rotation, rotation is flexible.
故障四：真空泵不自動(dòng)啟動(dòng)故障，
Fault four: vacuum pump does not automatically start failure,
處理辦法：先看泵油溫度是否較低，重新斷電后，手動(dòng)啟動(dòng)真空泵，有時(shí)需停頓一下，再試。
Treatment methods: first look at the pump oil temperature is low, after the power outage, manually start the vacuum pump, sometimes need to pause, try again.
故障五：光譜儀 P、S 穩(wěn)定性不好，檢查真空泵是否被誤關(guān)掉，真空光路鏡片是否需要清洗，一個(gè)維護(hù)不好的光路會(huì)導(dǎo)致錯(cuò)誤的重現(xiàn)性和
Fault five: spectrometer P, S stability is not good, check whether the vacuum pump is turned off, the vacuum optical path lens need to be cleaned, a poor maintenance of the optical path will lead to false reproducibility and
分析結(jié)果。
Analysis result.
處理辦法：檢查真空泵及清洗鏡片
Treatment methods: check the vacuum pump and cleaning lens
故障六：真空值下降快故障
Fault six: vacuum value decreased fast failure
處理辦法：看真空值曲線是否平緩，否則，有漏氣的地方，檢查真空室真空蓋密封性，更換密封圈或?qū)蔷o固螺絲。
Treatment method: see the vacuum value curve is gentle, otherwise, there is a leak, check the vacuum chamber vacuum seal, replace the sealing ring or diagonal fastening screws.
故障七：光譜儀光強(qiáng)值下降
Fault seven: spectral light intensity decreased
原因分析：
Reason analysis:
1、透鏡臟
1, lens dirty
2、入射狹縫污染
2, incident slit pollution
3、光纖老化
3, optical fiber aging
處理辦法：擦拭透鏡，清理狹縫，更換光纖。
Solution: wipe the lens, clean the slit, replace the optical fiber.
經(jīng)驗(yàn)總結(jié)：光譜儀用久了，激發(fā)臺(tái)會(huì)因點(diǎn)打的太多了，出現(xiàn)放電漏氣現(xiàn)象，導(dǎo)致光強(qiáng)上不去，需要經(jīng)常清理激發(fā)臺(tái)板及火花室。
Experience: spectrometer with a long time, because Taiwan will be excited to play too much, resulting in leakage discharge occurs, the intensity can not go up, need to clean up the table and stimulate the spark chamber.
故障八：數(shù)據(jù)不穩(wěn)定
Fault eight: Data instability
處理方法： 清洗鏡片后重新做標(biāo)準(zhǔn)化，儀器鏡片的污染會(huì)導(dǎo)致數(shù)據(jù)測(cè)試的結(jié)果不穩(wěn)定，長(zhǎng)時(shí)間沒有做儀器的曲線校準(zhǔn)也會(huì)導(dǎo)致數(shù)據(jù)測(cè)試
Processing method: after cleaning the lens to do standardization, instrument lens pollution will lead to the result of data testing is not stable, long time did not do the calibration of the instrument curve will lead to data testing
穩(wěn)定性不好。
Poor stability.
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