#1機汽輪機2#軸承油檔洼窩偏差大處理方案.doc
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#1機汽輪機2#軸承油檔洼窩偏差大處理方案,摘要；對#1機在安裝過程質(zhì)量進行檢查發(fā)現(xiàn)#2軸承油檔洼窩偏差較大，在經(jīng)過一系列的專題討論后，決定對#1機進行返工，以保證#1機的安裝質(zhì)量，通過對安裝過程的返工以及#1機的安裝經(jīng)驗，兩臺超超臨界660mw機組投產(chǎn)后各項性能指標均達到優(yōu)良值。關(guān)鍵詞：汽輪機；軸承座；汽輪機轉(zhuǎn)子；洼窩中心abstract： in the in...
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摘要；對#1機在安裝過程質(zhì)量進行檢查發(fā)現(xiàn)#2軸承油檔洼窩偏差較大，在經(jīng)過一系列的專題討論后，決定對#1機進行返工，以保證#1機的安裝質(zhì)量，通過對安裝過程的返工以及#1機的安裝經(jīng)驗，兩臺超超臨界660MW機組投產(chǎn)后各項性能指標均達到優(yōu)良值。
關(guān)鍵詞：汽輪機；軸承座；汽輪機轉(zhuǎn)子；洼窩中心
Abstract： In the installation process quality to Xinchang #1 machine to carry on the inspection to discover the #2 bearing oil files hollow nest deviation is big, after passes through a series of seminar, decided carries on doing over to #1 machine, guaranteed the Xinchang #1 machine installment quality, through to the installation process doing over as well as #1 machine installs the experience, after the Xinchang two ultra supercritical 660MW unit production each performance index achieves the fine value.
Key word: Steam turbine; Bearing seat; Steam turbine rotor; Hollow nest center
關(guān)鍵詞：汽輪機；軸承座；汽輪機轉(zhuǎn)子；洼窩中心
Abstract： In the installation process quality to Xinchang #1 machine to carry on the inspection to discover the #2 bearing oil files hollow nest deviation is big, after passes through a series of seminar, decided carries on doing over to #1 machine, guaranteed the Xinchang #1 machine installment quality, through to the installation process doing over as well as #1 machine installs the experience, after the Xinchang two ultra supercritical 660MW unit production each performance index achieves the fine value.
Key word: Steam turbine; Bearing seat; Steam turbine rotor; Hollow nest center
