Iibheringi zezona ndawo zibalulekileyo ezixhasa iimoto. Kwiimeko eziqhelekileyo, xa ubushushu beebheringi zeemoto budlula i-95°C kwaye ubushushu beebheringi ezityibilikayo budlula i-80°C, iibheringi ziyafudumala kakhulu.
Ukugqithisa kakhulu xa injini isebenza yingxaki eqhelekileyo, kwaye izizathu zayo zahlukile, kwaye ngamanye amaxesha kunzima ukuxilonga ngokuchanekileyo, ngoko ke kwiimeko ezininzi, ukuba unyango alufikeleli ngexesha elifanelekileyo, isiphumo sidla ngokuba kukonakala ngakumbi kwinjini, okwenza ukuba injini ihlale ixesha elifutshane, nto leyo echaphazela umsebenzi kunye nemveliso. Shwankathela imeko ethile, izizathu kunye neendlela zonyango zokugqithisa kakhulu.
1. Izizathu kunye neendlela zonyango zokugqithisa kakhulu iibheringi zeemoto:
1. I-rolling bearing ayifakwanga kakuhle, ukunyamezelana kokulingana kuqinile kakhulu okanye kukhululekile kakhulu.
Isisombululo: Ukusebenza kakuhle kwee-rolling bearings akuxhomekekanga kuphela ekuchanekeni kokwenziwa kwe-bearings ngokwayo, kodwa kuxhomekeke nasekuchanekeni kobukhulu bayo, ukunyamezelana kwemilo kunye noburhabaxa bomphezulu we-shaft kunye nomngxuma ohambelana nayo, ukulingana okukhethiweyo kunye nokuba ufakelo luchanekile okanye akunjalo.
Kwiimoto ezithe tye ngokubanzi, iibheringi eziqengqelekayo ezihlanganiswe kakuhle zithwala uxinzelelo lwe-radial kuphela, kodwa ukuba ukulingana phakathi kwendandatho yangaphakathi yebheringi kunye ne-shaft kuqinile kakhulu, okanye ukulingana phakathi kwendandatho yangaphandle yebheringi kunye nesigqubuthelo sokugqibela kuqinile kakhulu, oko kukuthi, xa ukunyamezela kukhulu kakhulu, emva kokuhlanganiswa Isithuba sebheringi siya kuba ncinci kakhulu, ngamanye amaxesha sisondele ku-zero. Ukujikeleza akuguquguquki ngolu hlobo, kwaye kuya kuvelisa ubushushu ngexesha lokusebenza.
Ukuba ukulingana phakathi kwendandatho yangaphakathi yebheriya kunye neshaft kukhulu kakhulu, okanye iringi yangaphandle yebheriya kunye nesembozo sokugqibela kukhulu kakhulu, ke iringi yangaphakathi yebheriya kunye neshaft, okanye iringi yangaphandle yebheriya kunye nesembozo sokugqibela, ziya kujikeleza ngokuhambelanayo, nto leyo ebangela ukungqubana nobushushu, nto leyo ebangela ukungaphumeleli kwebheriya. Ngokwesiqhelo, indawo yokunyamezelana yobubanzi bangaphakathi beringi yangaphakathi yebheriya njengenxalenye yesalathiso ishukunyiswa ngaphantsi komgca we-zero kwimigangatho, kwaye indawo yokunyamezelana yeshaft efanayo kunye nesangqa sangaphakathi sebheriya zenza ukulingana okuqinileyo kakhulu kunoko kwenziwe ngomngxuma oqhelekileyo wesalathiso.
2. Ukukhetha okungafanelekanga kwegrisi yokuthambisa okanye ukusetyenziswa nokugcinwa okungafanelekanga, igrisi yokuthambisa engalunganga okanye eyonakeleyo, okanye exutywe nothuli kunye nokungcola kunokubangela ukuba ibheringi ishushu.
Isisombululo: Ukongeza igrisi eninzi kakhulu okanye encinci kakhulu kuya kubangela ukuba i-bearing ifudumale, kuba xa kukho igrisi eninzi kakhulu, kuya kubakho ukungqubana okukhulu phakathi kwenxalenye ejikelezayo ye-bearing kunye negrisi, kwaye xa igrisi yongezwa kancinci kakhulu, ukoma kunokubakho Ukungqubana nobushushu. Ke ngoko, ubungakanani begrisi kufuneka bulungiswe ukuze bube malunga ne-1/2-2/3 yomthamo wendawo yegumbi lokuthwala. Igrisi yokuthambisa engafanelekanga okanye eyonakeleyo kufuneka icocwe kwaye ithatyathelwe indawo yigrisi yokuthambisa ecocekileyo efanelekileyo.
3. Umsantsa ophakathi kwesiciko sangaphandle se-bearing se-motor kunye nesangqa sangaphandle se-rolling bearing mncinci kakhulu.
Isisombululo: Iimoto ezinkulu neziphakathi zihlala zisebenzisa ii-ball bearings kwisiphelo esingesiso se-shaft. Ii-roller bearings zisetyenziswa kwisiphelo solwandiso lwe-shaft, ukuze xa i-rotor ishushu kwaye ikhuliswa, ikwazi ukwandiswa ngokukhululekileyo. Ekubeni zombini iziphelo zemoto encinci zisebenzisa ii-ball bearings, kufuneka kubekho umsantsa ofanelekileyo phakathi kwesiciko sangaphandle se-bearing kunye neringi yangaphandle ye-bearing, kungenjalo, i-bearing inokufudumala ngenxa yobude obugqithisileyo bobushushu kwicala le-axial. Xa le nto yenzeka, isigqubuthelo se-bearing esingaphambili okanye esingasemva kufuneka sisuswe kancinci, okanye kufuneka kubekwe iphepha elincinci phakathi kwesigqubuthelo se-bearing kunye nesigqubuthelo sokugqibela, ukuze kubekho indawo eyaneleyo phakathi kwesigqubuthelo sangaphandle se-bearing kwelinye icala kunye neringi yangaphandle ye-bearing. Ukucoca.
4. Izigqubuthelo zokugqibela okanye izigqubuthelo zeebheringi kumacala omabini emoto azifakwanga kakuhle.
Isisombululo: Ukuba izigqubuthelo zokugqibela okanye izigqubuthelo zeebheringi kumacala omabini emoto azifakwanga ngaxeshanye okanye imithungo ayiqinanga, iibhola ziya kuphambuka kwindlela kwaye zijikeleze ukuze zivelise ubushushu. Izigqubuthelo zokugqibela okanye izigqubuthelo zeebheringi kumacala omabini kufuneka ziphinde zifakwe zithe tyaba, kwaye zijikeleziswe ngokulinganayo kwaye zilungiswe ngeebholiti.
5. Iibhola, iirola, izangqa zangaphakathi nezangaphandle, kunye neekheyiji zebhola zigugile kakhulu okanye isinyithi siyaxobuka.
Isisombululo: Ibheri kufuneka itshintshwe ngeli xesha.
6. Uqhagamshelo olubi kumatshini wokulayisha.
Izizathu eziphambili zezi: ukuhlanganiswa okungekho kakuhle kwe-coupling, ukutsalwa kakhulu kwebhanti, ukungangqinelani ne-axis yomatshini wokulayisha, ububanzi obuncinci kakhulu be-pulley, kude kakhulu ne-bearing ye-pulley, umthwalo we-axial okanye we-radial ogqithisileyo, njl.
Isisombululo: Lungisa uqhagamshelo olungalunganga ukuze uphephe amandla angaqhelekanga kwibheri.
7. Umngxuma ugobile.
Isisombululo: Ngeli xesha, amandla akwi-bearing awasenawo amandla e-radial acocekileyo, nto leyo ebangela ukuba i-bearing ifudumale. Zama ukulungisa i-shaft egobileyo okanye uyitshintshe nge-bearing entsha.
2. Ungayikhusela njani i-motor bearing ekutshiseni kakhulu?
Ingacingelwa ukuba igqume into yokulinganisa ubushushu kufutshane ne-bearing, ize ikhusele i-bearing ngesekethe yokulawula. Ngokubanzi, i-motor inento yokulinganisa ubushushu (efana ne-thermistor) ngaphakathi kwi-motor, kwaye emva koko iingcingo ezimbini ziphuma ngaphakathi ukuze ziqhagamshelane ne-protector ekhethekileyo, kwaye i-protector ithumela i-voltage engama-24V engaguqukiyo, xa i-motor bearing Xa i-overheating idlula ixabiso elimiselweyo le-protector, iya kukhubeka kwaye idlale indima yokukhusela. Okwangoku, uninzi lwabavelisi beemoto kweli lizwe basebenzisa le ndlela yokukhusela.
Ixesha lokuposa: Juni-25-2023
