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TDMK(TM)系列礦山磨機(jī)用大型交流三相同步電動(dòng)機(jī)
TDMK(TM)系列礦山磨機(jī)用大型交流三相同步電動(dòng)機(jī)，符合JB/T1473-2000《礦山磨機(jī)用大型三相交流同步電動(dòng)機(jī)技術(shù)條件》等國家標(biāo)準(zhǔn)。本系列電動(dòng)機(jī)采用鋼板焊接結(jié)構(gòu)，通風(fēng)方式為開啟式自然通風(fēng)，也可制成全封閉管道通風(fēng)方式。電動(dòng)機(jī)與磨機(jī)采用聯(lián)軸器連接，只承受扭矩，不承受軸向力和徑向力，建議采用氣動(dòng)離合聯(lián)軸器，利于大負(fù)荷起動(dòng)。座式滑動(dòng)軸承一般采用油環(huán)式結(jié)構(gòu)或復(fù)合潤滑（外帶稀油站）結(jié)構(gòu)，視具體結(jié)構(gòu)和負(fù)荷而定。座式軸承安裝在底板上，中間有絕緣墊板以防止軸電流的產(chǎn)生。
該系列產(chǎn)品被廣泛應(yīng)用于礦山球磨機(jī)、棒磨機(jī)、磨煤機(jī)等的傳動(dòng)。
TDMK(TM) series high voltage synchronous motors meet JB/T1473《Technical conditions of large three-phase AC synchronous motor for mine mill》. This series motor with steel structure, can be produced as IC01 or totally enclosed. The motor should be connected with the coal mill by a coupling, and bear only the torque, not the axial and radial force, it is suggested that pneumatic coupling should be installed to improve the start capability under large load. Sliding bearing can choose the structure of oil ring or combined type with lubricating station according to installationstructure and the load. Sliding bearing is installed on the baseboard with a insulation plate between them to prevent the shaft current.
This series motors can be applied to ball mill, rod mill, coal mill and so on.
