共找到 150 條與 額定轉(zhuǎn)速 相關(guān)的標(biāo)準(zhǔn)，共 10 頁(yè)
Safe working loads, rated speeds and slewing radii of cranes
Machine tool hydraulic device, maximum rated speed and pressure of commonly used hydraulic motors
Mechanical vibration－Evaluation of machine vibration by measurements on non-rotating parts－Part 3：Industrial machines with nominal power above 15 kW and nominal speeds between 120 r/min and 15 000 r/min when measured in situ
本部分規(guī)定了汽輪機(jī)和發(fā)電機(jī)位于或靠近軸承處的轉(zhuǎn)軸徑向振動(dòng)的測(cè)量方法及評(píng)定準(zhǔn)則，包括： ——正常穩(wěn)態(tài)運(yùn)行工況下的振動(dòng)； ——瞬態(tài)振動(dòng)，包括升速或降速通過(guò)共振轉(zhuǎn)速； ——正常穩(wěn)態(tài)運(yùn)行工況下發(fā)生的振動(dòng)變化。 一般來(lái)說(shuō)，汽輪機(jī)和發(fā)電機(jī)的振動(dòng)狀態(tài)應(yīng)從轉(zhuǎn)軸振動(dòng)和
Mechanical vibration-Evaluation of machines vibration by measurements on rotating shafts Part 2:Land-based steam turbines and generators in excess of5O MWwith normal operating speeds of 150O r/min, 1800 r/min, 3000 r/min and 3600 r/min
Mechanical vibration -- Evaluation of machine vibration by measurements on non-rotating parts -- Part 3: Industrial machines with nominal power above 15 kW and nominal speeds between 120 r/min and 15 000 r/min when measured in situ
本部分規(guī)定了陸地安裝的汽輪機(jī)和發(fā)電機(jī)軸承座徑向?qū)拵д駝?dòng)的現(xiàn)場(chǎng)測(cè)量方法及評(píng)價(jià)準(zhǔn)則。 針對(duì)： ——正常穩(wěn)態(tài)運(yùn)行工況下的振動(dòng)； ——瞬態(tài)運(yùn)行期間的振動(dòng)，包括升速或降速通過(guò)共振轉(zhuǎn)速時(shí)； ——在正常穩(wěn)態(tài)運(yùn)行期間產(chǎn)生的振動(dòng)變化。 這些準(zhǔn)則也適用于在推力
Mechanical vibration Evaluation of machine vibration by measurements on non-rotating parts Part 2: Land-based steam turbines and generators in excess of 5O MWwith normal operating speedsof 1500r/min,1800r/min,300O r/min and 3600r/min
Mechanical vibration－Evaluation of machine vibration by measurements on non-rotating parts－Part 3：Industrial machines with nominal power above 15 kW and nominal speeds between 120 r/min and 15 000 r/m
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Mechanical vibration－Evaluation of machine vibration by measurements on rotating shafts－Part 2：Land-based steam turbines and generators in excess of 50 MW with normal operating speeds of 1 500 r/min, 1 800 r/min, 3 000 r/min and 3 600 r/min
Mechanical vibration－Evaluation of machine vibration by measurements on non-rotating parts－Part 3：Industrial machines with nominal power above 15 kW and nominal speeds between 120 r/min and 15 000 r/m
Mechanical vibration-Evaluation of machine vibration by measurements on non-rotating parts-Part 2:Land-based steam turbines and generators in excess of 50 MW with normal operating speeds of 1 500 r/min, 1 800 r/min, 3 000 r/min and 3 600 r/min
La norma, aggiornata per l'aggiunta dell'emendamento 1, fornisce i criteri per la misurazione delle vibrazioni a gruppi macchina con potenza
Mechanical vibration -- Evaluation of machine vibration by measurements on non-rotating parts -- Part 3: Industrial machines with nominal power above 15 kW and nominal speeds between 120 r/min and 15 000 r/min when measured in situ
本標(biāo)準(zhǔn)中所提供的振動(dòng)準(zhǔn)則適用于功率大于15kW運(yùn)行轉(zhuǎn)速在120 r/min 至15 000 r/min的機(jī)組，例如汽輪機(jī)或電機(jī)驅(qū)動(dòng)機(jī)組。 本標(biāo)準(zhǔn)所包括的機(jī)器為： ——功率不大于50MW的汽輪機(jī)； ——汽輪機(jī)組功率大于50MW轉(zhuǎn)速低于15 000 r/min 或
Mechanical vibration--Evaluation of machine vibration by measurements on non-rotating parts--Part 3:Industrial machines with nominal power above 15kW and nominal speeds between 120r/min and 15000r/min when measured in situ
GB/T 6075的本部分給出了現(xiàn)場(chǎng)測(cè)量時(shí)評(píng)估振動(dòng)水平的準(zhǔn)則，該準(zhǔn)則適用于功率大于15 kW、運(yùn)行轉(zhuǎn)速在120 r/min至15 000 r/min的機(jī)組。 本部分所涵蓋的機(jī)器為： ——功率不大于50 MW的汽輪機(jī)； ——汽輪機(jī)組功率大于50 MW、但轉(zhuǎn)速低于1 500 r/min或高于3
Mechanical vibration.Evaluation of machine vibration by measurements on non-rotating parts.Part 3: Industrial machines with nominal power above 15 kW and nominal speeds between 120 r/min and 15 000 r/min when measured in situ
Incorporates the following: BS ISO 20816-2:2017
Mechanical vibration. Measurement and evaluation of machine vibration-Land-based gas turbines, steam turbines and generators in excess of 40 MW, with fluid-film bearings and rated speeds of 1 500 r/min, 1 800 r/min, 3 000 r/min and 3 600 r/min
Mechanical vibrations - Method for evaluating machine vibrations measured on non-rotating parts - Field measurements on industrial machines with rated power greater than 15 kW and rated speeds between 120 r/min and 15,000 r/min
