為了能夠保證升降機(jī)正常使用，所以在其使用之前必須先進(jìn)行空載試驗(yàn)。按照整機(jī)作業(yè)起升升降、橫向縱向的順序?qū)ι地浱葸M(jìn)行空載運(yùn)行試驗(yàn)，檢查限位開(kāi)關(guān)、緩沖器工作是否正常符合要求。控制系統(tǒng)和安全裝置是否符合要求及靈敏準(zhǔn)確，最大范圍的起升最少試驗(yàn)三次，檢查起升范圍是否符合要求。
In order to ensure the lift manufacturers introduce lift normal use, so its use must be carried out before the load test. According to the whole job lifting movements, horizontal and vertical cargo lifter order for no-load running test,check the limit switch, the buffer is working properly meet the requirements. Control systems and safety devices to meet the requirements and sensitive and accurate, the widest range of lifting at least three tests to check whether it meets the requirements of the lifting range.

對(duì)升降機(jī)進(jìn)行空載試驗(yàn)是為了檢查平臺(tái)各機(jī)構(gòu)工作時(shí)的有效性和可靠性，檢查是否符合控制系統(tǒng)、安全防護(hù)裝置、操縱裝置動(dòng)作可靠準(zhǔn)確，工作正常，各配件動(dòng)作平穩(wěn)、運(yùn)行正常能實(shí)現(xiàn)規(guī)定的功能和升降動(dòng)作，無(wú)

異常震動(dòng)、沖擊、過(guò)熱噪聲等現(xiàn)象產(chǎn)生，只有這樣才算是一臺(tái)狀態(tài)合格的升降機(jī)。
Lift manufacturers of lift load test is carried out in order to check the work platform when agencies validity and reliability, check compliance control systems, security guards, steering movements accurate and reliable device is working properly, the parts smooth action, normal operation can achieve the specified functions and lifting movements, no abnormal vibration, shock, thermal noise and other phenomena, the only way is considered a state qualified lifts.