????λ????????????Ь??????????￡?        

                    ???????Ь???????                       

An1 23kg????????900mm???????Ь????15mm??

An2  23kg????????450mm???????Ь????15mm??

?????????????????????????? ??????????????????  

                              ????     

??????t????????????????????????????????Ч????

?????????????仯<12%,???????<10?????????

??????????????

                               ????

PU?????????????????????6000V?????????1min????????<1.8mA,

?????????????????????????????????????????

                           ??????

??????????????????????????????????????λ1.3*10??????????????1.0*10.

??????????????????·

                                               ??????

??????????????????壬????????>1100N(???????

????????????????? ???????????????

                                                ????

?????Ь???????????????????????????????????????????????κγ??????????????硣

?????????????

                                                  ?????

???????????????????????      ????       ?????????У???????????涨?????

??????????????????

                                                   ?????

??????????????Ь?????????????300??????

?????????????????????