Amanyathelo olondolozo oluneenkcukacha lweebheringi zerola ezisilinda
Umsebenzi wokuqhaqha kunye nokulungiselela
Ukulandelela kunye nokubeka: Bhala phantsi indawo yebhereyitha kwisixhobo, kuquka Indlu yeebheringi inombolo, inombolo yomqulu ohambelanayo kunye neeparamitha zokusebenza (ezifana neeyure zokusebenza kunye nobungakanani bomthwalo), ukuze kube lula ukulandelela iindlela zokuguguleka kunye nokwenza ngcono izicwangciso zolondolozo.
Ukuqhaqha ngokukhuselekileyo: Sebenzisa isixhobo sobuchwephesha sokutsala kunye nezixhobo zokufudumeza ukususa i-bearing housing, kwaye uphephe imisebenzi yokubetha ngamandla; Xa uqhaqha, khusela i-encoder, izitywini kunye nezinye izinto ezichanekileyo ukuthintela umonakalo ovela kumaqhuma kunye nokungqubana.
Ukwahlulwa kwecandelo: Kwesilinda esinokususwa ibheyari yerolas (ezifana nohlobo lwe-NU), izangqa zangaphakathi nezangaphandle ezihambelana nokuphazamiseka zinokususwa ngokulula ngokuguqula inati yokulungisa ize ibekwe kwirabha ye-g垫片 ukuthintela umonakalo.
Uvavanyo lokuCoca kunye noMonakalo
Ukucoca ngokucokisekileyo: Susa amabala eoyile, uthuli kunye nokufuma, uze ucwilise kwaye uhlambe nge-kerosene, ioyile yeminerali okanye ioyile engathathi hlangothi (i-viscosity 22cSt kwi-40°C); Ziphephe izinyibilikisi ezibolayo. Emva kokucoca, sula yomile ngelaphu elingena-lint.
Ukuhlolwa ngokubonakalayo: Hlola ngokubonakalayo umphezulu wendlela yokugijima kunye nekheyiji ukuze ubone ukuba akukho zimbobo, imingxunya okanye umhlwa, ngakumbi ngomonakalo woomatshini obangelwe kukuthutha okanye ukufakwa. Xa kufunyenwe iindawo ezincinci zokuxobuka okanye imingxunya, sebenzisa umatshini wokugaya ukulungisa umphezulu kwaye upholishe imiphetho ukuqinisekisa ukuba akukho zindawo zoxinzelelo.
Ukulinganiswa kokucaca kunye nokuchaneka:
* Ukuhlolwa kwe-radial clearance: Kwii-relaxation clearance bearings ezihlengahlengiswayo (ezifana nohlobo lwe-NU), faka i-feeler gauge kumsantsa ophakathi kwe-roller kunye neringi yangaphandle (ubunzulu obudlula isiqingatha sobude be-roller). Uvavanyo lokujikeleza ngesandla ukuze ubone ukuguquguquka kwee-bearings ezingahlukaniyo. Ukuxinana kubonisa ukuba i-clearance encinci kakhulu okanye ukuphambuka kofakelo.
* Ukuqinisekiswa kobukhulu: Emva kokulinganisa ngesalathisi sokudayela, linganisa i-bearing bore kwiindawo ezininzi uze uyithelekise nokuphazamiseka kwethiyori ukuze uphephe ukungaphumeleli kokwandiswa kobushushu okanye ukususwa okugqithisileyo.
Ukuthambisa kunye nokufaka kwakhona
Ulawulo lwezithambiso: Kufuneka kukhethwe ioyile yokwenziwa engatshisi kakhulu kwiindawo ezinobushushu obuphezulu, kwaye kufuneka kusetyenziswe ioyile yokuthambisa ethambileyo kancinci kwizixhobo ezikhawulezayo. Xa ithanjiswe ngethambiso, ubungakanani bokuzalisa bufanele bube yi-30% ukuya kwi-50% yendawo yangaphakathi. Ukuzalisa okugqithisileyo kunokubangela ukufudumeza ngokulula. Yizalise rhoqo okanye uyitshintshe ithambiso. Lungisa umjikelo ngokwemeko yokutshintsha kombala okanye yokugquma. Inkqubo yokuthambisa ioyile kufuneka igcine uxinzelelo lweoyile oluyi-0.1-0.3MPa.
Faka ngokuchanekileyo: Ngaphambi kokufakela, jonga ubungakanani bokulingana. Ukuphazamiseka kokulingana kunokufezekiswa ngokufudumeza iibheringi okanye ukupholisa ijenali. Sebenzisa i-screwdriver echanekileyo ngqo ukuphatha indandatho enomfanekiso ka-C yesigqubuthelo secala. Musa ukufaka uxinzelelo olunzima okanye ukubetheka. Qinisekisa ukuba indandatho engaphandle yebheringi inxibelelana ngokupheleleyo negxalaba lesihlalo kwaye indandatho engaphakathi inxibelelana ngokupheleleyo negxalaba leshaft, susa umngcipheko wokuthambeka, kwaye uqinisekise ukuba isixhobo sokutywina kunye nomjelo wokuthambisa azithintelwanga.
Uvavanyo Lokuqhuba Nokubeka Esweni
Uvavanyo olungenamthwalo: Emva kokujikeleza ngesandla ukuqinisekisa ukuba luthambile, vula kwaye wenze uvavanyo lokukhawulezisa olunezigaba (ukuqala ≤500rpm, ukonyusa i-500-1000 RPM kwinqanaba ngalinye) de ubushushu buzinze.
Uhlalutyo lweparameter olutshintshatshintshayo:
* I-thermometer ijonga ukunyuka kobushushu. Emva kokusebenza rhoqo kangangeyure enye, ukunyuka kobushushu akudluli kwi-40°C. Ukufudumeza okungaqhelekanga kubonisa ukuthambisa okwaneleyo okanye umthwalo ogqithisileyo.
* I-vibration sensor ibona i-spectrum. Izandi ezingaqhelekanga ezibangelwa kukuguquguquka kwekheji okanye ukulayisha okungaqhelekanga kwe-roller azifakwanga. Xa ixabiso lokungcangcazela lidlula umgangatho, indawo evulekileyo kufuneka ilungiswe.
Ukugcinwa rhoqo kunye nokugcinwa
Irekhodi yolondolozo: Misela ifayile yokusebenza. Jonga kwakhona amaxabiso okucoca kunye nokungcangcazela emva kweeyure zokuqala ezili-100 zokusetyenziswa. Emva koko, yenza ulondolozo olupheleleyo rhoqo emva kweeyure ezingama-2000 okanye iinyanga ezi-6. Gcina kwindawo eyomileyo nengena umoya kakuhle. Tshintsha ifilimu yeoyile yokulwa nomhlwa minyaka le ukuze uthintele ukubola.
Ukhuseleko lokusingqongileyo: Gcina indawo yokusebenza ingenaluthuli. Coca kwaye uthambise ioyile ngoko nangoko emva kokuba udibene nomswakama. Qinisa unyango lokulwa nomhlwa emva kokusetyenziswa kwiintsuku zemvula ukuthintela ukugqwala nokungaphumeleli.
Ukudibanisa la manyathelo angasentla kunokwandisa kakhulu ubomi benkonzo yeebheringi kwaye kunciphise umngcipheko wokungaphumeleli kwangoko. Kwizicelo ezisebenzayo, iiparameter kufuneka zilungiswe kakuhle kunye neemeko zokusebenza ukuqinisekisa ukusebenza kakuhle kolondolozo.
