Izigaba ezintathu zeenjini ze-asynchronouszisetyenziswa ikakhulu njengeiinjiniukuqhuba oomatshini bokuvelisa ezahlukeneyo, ezifana : abalandeli, iimpompo, compressors, izixhobo zoomatshini, ishishini ukukhanya kunye noomatshini imigodi, amabhula kunye pulverizers kwimveliso yezolimo, processing oomatshini kwimveliso yezolimo kunye sideline, njl linda. Isakhiwo esilula, ukwenziwa lula, ixabiso eliphantsi, ukusebenza okuthembekileyo, ixesha elide, ukusebenza kakuhle okuphezulu kunye neempawu zokusebenza ezifanelekileyo. Ngezantsi, i-Xinda Motor iya kukwazisa kuhlelo lweemoto?
1. Ukuhlelwa ngokobungakanani besakhiwo senjini
①Iinjini ezinkulu zibhekisa kwiinjini ezinobude obuphakathi obungaphezulu kwe-630mm, okanye ubungakanani besakhelo se-16 nangaphezulu. Okanye i-stator cores enobubanzi obungaphandle obungaphezulu kwe-990mm. Zibizwa ngokuba ziinjini ezinkulu.
②Iinjini ezinobungakanani obuphakathi zibhekisa kwabo banobude obuphakathi besiseko semoto buphakathi kwe355 kunye ne630mm. Okanye isiseko se-11-15. Okanye i-diameter yangaphandle ye-stator core iphakathi kwe-560 kunye ne-990mm. Ibizwa ngokuba yimoto ephakathi.
③Iinjini ezincinci zibhekisa kwabo banobude obuphakathi besiseko semoto yi80-315mm. Okanye isiseko seNombolo ye-10 okanye ngaphantsi, okanye ububanzi bangaphandle be-stator core buphakathi kwe-125-560mm. Ibizwa ngokuba yinjini encinci.
Okwesibini, ngokokuhlelwa kwesantya semoto
①Iinjini zesantya eziqhubekayo zibandakanya uhlobo lwekheji eqhelekileyo, uhlobo lwekheji ekhethekileyo (uhlobo lwegroove enzulu, uhlobo lwekheji ephindwe kabini, uhlobo lwetorque ephezulu) kunye nohlobo olujikajikayo.
②Injini yesantya eguquguqukayo yimoto exhotyiswe ngomhambisi. Ngokuqhelekileyo, isigaba sesithathu se-shunt-excited motor rotor motor (i-rotor control resistor, i-rotor control excitation) isetyenziswa.
③Iinjini zesantya eziguquguqukayo zibandakanya iimotor ezitshintshayo, iimotor ezinesantya esinye esinesantya esinye, iimotor ezikhethekileyo zekheji, kunye neemotor ezityibilikayo.
3. Ukuhlelwa ngokweempawu zoomatshini
① Iinjini eziqhelekileyo zohlobo lwe-asynchronous zilungele iindawo ezinomthamo omncinci kunye notshintsho oluncinci lokutyibilika kunye nokusebenza rhoqo kwesantya. Okufana nezivuthelo, iimpompo ze-centrifugal, iileyile kunye nezinye iindawo ezinetorque ephantsi kunye nomthwalo oqhubekayo.
②Uhlobo lwekheji ye-slot enzulu ilungele iindawo ezinomthamo ophakathi kunye ne-torque enkulu kancinane kune-Jingtong yekheji yohlobo lwe-asynchronous motor.
③ Iimotor eziphindwe kabini ze-asynchronous zilungele iimotor zerotor eziphakathi nezinkulu. I-torque yokuqala inkulu, kodwa i-torque enkulu incinci. Ilungele imithwalo yesantya eqhubekayo njengamabhanti okuhambisa, i-compressors, i-pulverizers, i-mixers, kunye neepompo ezibuyiselayo ezifuna i-torque enkulu yokuqala.
④Imotor ekhethekileyo ene-asynchronous ephindwe kabini yenziwe ngesixhobo somqhubi we-impedance ephezulu. Iphawulwa ngetorque enkulu yokuqala, itorque encinci enkulu, kunye nesantya esikhulu sokutyibilika. Inokuqonda ukulungiswa kwesantya. Ifanelekile kumatshini wokubhoboza, oomatshini bokusika kunye nezinye izixhobo.
⑤Isilonda se-rotor asynchronous motors zifanelekile kwiindawo ezinetorque enkulu yokuqala kunye nencinci yokuqala yangoku, njengamabhanti okuhambisa, i-compressors, i-calenders kunye nezinye izixhobo.
Isine, ngokohlelo lwefom yokukhusela imoto
① Ukongeza kwisakhiwo esixhasayo esiyimfuneko, i-motor evulekileyo ayinalo ukhuseleko olukhethekileyo kwiindawo ezijikelezayo kunye neziphilayo.
② Iindawo ezijikelezayo kunye neziphilayo zeemoto ezikhuselayo zinokhuseleko oluyimfuneko lomatshini, kwaye umoya wokungena umoya awunakuthintelwa. Ngokwesakhiwo sayo sokukhusela i-vent yahlukile. Kukho ezi ntlobo zintathu zilandelayo: uhlobo lwesigqubuthelo semesh, uhlobo lobungqina bokuthontsiza kunye nohlobo lobungqina bokuchaphaza. Uhlobo lwe-anti-drip luhluke kuhlobo oluchasene ne-splash. Uhlobo lwe-anti-drip lunokuthintela okuqinileyo okanye ulwelo oluwa ngokuthe nkqo ukuba lungene ngaphakathi ngaphakathi kwemoto, ngelixa uhlobo lwe-anti-splash lunokuthintela ulwelo okanye izinto eziqinileyo kuzo zonke iinkalo ngaphakathi kwe-engile ye-1000 ukusuka kumgca othe nkqo ekungeneni ngaphakathi kwemoto. .
③Isakhiwo esivaliweyo se-motor casing sinokuthintela ukutshintshiselana simahla komoya ngaphakathi nangaphandle kwe-casing, kodwa ayifuni ukutywinwa ngokupheleleyo.
④Isakhiwo secasing yemoto esingangenwa ngamanzi sinokuthintela amanzi ngoxinzelelo oluthile ekungeneni kwimoto.
⑤Uhlobo lokungangeni manzi Xa i-motor ifakwe emanzini, isakhiwo se-motor casing sinokuthintela amanzi ukuba angene ngaphakathi kwi-motor.
⑥I-motor ephantsi kwamanzi inokusebenza emanzini ixesha elide phantsi koxinzelelo lwamanzi oluchaziweyo.
⑦ Ulwakhiwo lwesingxobo semoto esingatshiyo sinokuthintela ugqabhuko-dubulo lwerhasi olungaphakathi kwinjini ukuba lungagqithiselwa ngaphandle kwemoto kwaye lubangele ugqabhuko-dubulo lwerhasi enokutsha ngaphandle kwemoto.
5. Ukuhlelwa ngokwemeko yendawo apho injini isetyenziswa khona
Inokwahlulwa ibe luhlobo oluqhelekileyo, uhlobo lobushushu obumanzi, uhlobo lobushushu olomileyo, uhlobo lwaselwandle, uhlobo lwekhemikhali, uhlobo lwethafa kunye nohlobo lwangaphandle.
Ixesha lokuposa: Feb-11-2023