Ukuthwala ubomi benkonzo buchazwa njengenani leenguqu okanye iiyure amava athweleyo phambi kokuba imingxuma yenzeke phantsi komthwalo othile.Iibheringi phakathi kobu bomi kufuneka zibe nomonakalo wokuqala wokudinwa kuzo naziphi na iiringi zazo zokuthwala okanye izinto eziqengqelekayo.
Nangona kunjalo, ekusebenziseni kwethu imihla ngemihla, kunokubonwa ngokucacileyo ukuba ubomi bokwenene beebheringi kunye nenkangeleko efanayo phantsi kweemeko zokusebenza ezifanayo zahluke kakhulu.Kukho izinto ezininzi ezichaphazela ubomi benkonzo yeebheringi.Namhlanje, umhleli uzisa ngokufutshane impembelelo yokuthwala ukugcinwa kunye nokuthintela umhlwa kubomi benkonzo yeebheringi.
Ukuthwala iXesha loLondolozo
Kufuneka zinikezelwe kangaphi iibheringi?Iibheringi zinokusetyenziswa ngokwethiyori kwiiyure ezingama-20,000-80,000, kodwa ubomi obuthile buxhomekeke ekunxibeni ngexesha lokusetyenziswa, ukuqina komsebenzi, kunye nokugcinwa kamva.
Indlela yokugcina ukuthwala
Ukuze wenze ukuthwala kudlale ngokupheleleyo kwaye kugcinwe ukusebenza kwayo okufanelekileyo ixesha elide, kuyimfuneko ukwenza umsebenzi omhle ekugcinweni rhoqo (ukuhlolwa rhoqo).Kubaluleke kakhulu ukuphucula imveliso kunye noqoqosho ukufumana iziphene kwangethuba kwaye kuthintelwe iingozi ngaphambi kokuba zenzeke ngokuhlolwa okufanelekileyo ngamaxesha athile.Iibheringi zoGcino ziqatywe ngexabiso elifanelekileyo le-oyile echasene nomhlwa kwaye zipakishwe ngephepha lokuchasa umhlwa phambi kokuba ushiye umzi-mveliso.Ngethuba nje iphakheji ingonakalisiwe, umgangatho wokuthwala uya kuqinisekiswa.Nangona kunjalo, ukugcinwa kwexesha elide, kuyacetyiswa ukuba uyigcine kwi-shelf engama-30cm ngaphezu komhlaba phantsi kweemeko zokufuma ngaphantsi kwe-65% kunye neqondo lokushisa malunga ne-20°C.Ukongezelela, indawo yokugcina kufuneka igweme ukukhanya kwelanga okanye ukudibanisa neendonga ezibandayo.Ukucoca Xa i-bearing ichithwa ukuze ihlolwe, okokuqala yenza irekhodi yokubonakala kwayo ngokufota okanye ezinye iindlela.Kwakhona, qinisekisa inani le-lubricant eseleyo kunye nesampuli ye-lubricant ngaphambi kokucoca ukuthwala.
Amanyathelo okuthwala ukugcinwa
1. Iibheringi zitshintshwa ngokungqongqo rhoqo, kwaye umjikelezo wokutshintshwa kufuneka umiselwe ngokufanelekileyo ngokwemiqathango yokusebenza kweebheringi;
2. Iibheringi ezintsha kufuneka zitshekishwe phambi kokusetyenziswa.Isiqulatho sohlolo kukuba ngaba ukupakishwa (kukhethwa ukuba kufakwe incwadi yomyalelo kunye nesatifikethi) kucocekile;nokuba ilogo (igama lefektri, imodeli) icacile;nokuba imbonakalo (umhlwa, umonakalo) ilungile;
3. Iibheringi ezintsha ezigqithise ukuhlolwa azikwazi ukucocwa phantsi kweemeko eziqhelekileyo zokusebenza (iimoto ezineepali ezingaphezu kwe-2);iibheringi ezintsha ezitywiniweyo akufuneki zicocwe.
4. Ii-caps ezithwele kunye neebheringi kufuneka zicocwe ngaphambi kokutshintsha kweoli.Ukucoca kwahlulahlulwe kukucoca ngokurhabaxa kunye nokucoca kakuhle.I-oyile esetyenziselwa ukucoca ngokurhabaxa yi-diesel ecocekileyo okanye i-kerosene, kwaye i-oyile esetyenziselwa ukucoca i-petroli ecocekileyo.
5. Emva kokuba ukuthwala kucocwe, kufuneka kujikelezwe ngokuguquguqukayo ngesandla.I-radial kunye ne-axial shaking yesandla ingasetyenziselwa ukugweba kwangaphambili ukuba ikhululekile okanye i-gap inkulu kakhulu.Khangela imvume ukuba kuyimfuneko.Ukuba ibhola okanye i-roller frame ifunyanwe igugile kakhulu, i-rusted kunye nentsimbi ekhutshiweyo, kufuneka itshintshwe.
6. Emva kokucocwa kunye nokuhlolwa kokuthwala, sula i-arhente yokucoca ngendwangu emhlophe (okanye uyomise), kwaye ungeze igrisi efanelekileyo.Akuvumelekanga ukongeza iintlobo ezahlukeneyo zegrisi kwibheringi efanayo.
7. Xa ufaka i-refueling, luphephe uthuli kwindawo engqongileyo;i-refuel ngezandla ezicocekileyo, jika yonke i-bearings kancinane ngesandla esinye, kwaye ucinezele i-oyile kwi-bearing cavity ngomnwe ophakathi kunye nomnwe wesalathisi ngesinye isandla.Emva kokongeza elinye icala, qhubela phambili kwelinye icala.Ngokwenani leepali zeemoto, susa igrisi engaphezulu.
8. Ubuninzi be-oyile yokuthwala kunye ne-cover cover: ubuninzi be-oyile ye-oyile yokugubungela i-1 / 2-2 / 3 ye-cover cover capacity (umda ophezulu uthathwa njengoko inani leepali zemoto liphezulu);ubuninzi beoli ye-oyile yi-1 / 2-2 / 3 ye-ring yangaphakathi nangaphandle ye-ring ye-bearing (Inani eliphezulu leepali zemoto lithatha umda ophezulu).
9. Isigqubuthelo sokuphela kwemoto kunye nomngxuma wokuzalisa i-oyile kunye nomngxuma wokukhupha i-oyile kufuneka kwakhona ucocwe ngexesha lokutshintsha kwe-oyile ukuze kugcinwe indlela yokuhamba.Xa i-refueling, umngxuma wokuzalisa ioli kufuneka uzaliswe ngeoli.
10. Iimotor ezinemingxuma yokuzalisa ioli kufuneka zifakwe i-oyile rhoqo.Ixesha lokuzaliswa kweoli lichongwa ngokweemfuno zokusebenza kweemoto kunye neemeko zokusebenza (ngokuqhelekileyo, i-motor-pole motor iqhutywe iiyure ezingama-500 kwiiyure ezingama-24).
11. Xa uzalisa ioli, i-oil filling port kufuneka ihlambuluke.Ubungakanani bokuzaliswa kweoli bukhawulelwe xa ubushushu obuthwele bukhuphuka kuphela nge-2 ° C (kwi-2-pole motor, sebenzisa i-oil gun ukuze uzalise ngokukhawuleza ioli kabini kwaye ugcine imizuzu eyi-10, kwaye uthathe isigqibo sokuba uqhubeke ukongeza ioli ngokutsho. kwimeko).
12. Xa ukuthwala kuchithwa, kufuneka kuqinisekiswe ukuba i-force point ichanekile (i-force kwindandatho yangaphakathi kwi-shaft, i-force kwi-internal and out of the end cover), kwaye i-force ilingana.Ezona ndlela zilungileyo yindlela yokucofa-fit (injini encinci) kunye nendlela yokunciphisa (ukuphazamiseka okukhulu kunye nemoto enkulu).
13. Xa ufaka i-bearing, sebenzisa igrisi encinci ngokulinganayo kwindawo yokudibanisa.Emva kokuba ukufakwa kufakwe, ukucocwa phakathi kwendandatho yangaphakathi yokuthwala kunye negxalaba le-shaft kufuneka kuhlolwe (kungcono ukuba kungabikho imvume).
14. Ubushushu bokufudumala kwendlela yokuthwala i-shrink sleeve ilawulwa kwi-80 ukuya kwi-100 ° C, kwaye ixesha le-80 ukuya kwi-100 ° C lilawulwa ngaphakathi kwemizuzu eyi-10.Ukufudumala kweoli, qiniseka ukuba usebenzisa i-oyile ye-mineral engaguqukiyo, i-oyile ye-mineral ezinzileyo (ioli ye-transformer iyona nto ingcono), kwaye zombini ioli kunye nesitya kufuneka sicoceke.Misa intsimbi yentsimbi kumgama we-50 ukuya kwi-70mm ukusuka ezantsi kwitanki yeoli, kwaye ubeke i-bearing phezu komnatha, kwaye uxhome ibherethi enkulu ngekhonkco.
15. Hlola rhoqo i-motor, kwaye urekhode isimo sokusebenza kwemoto (i-motor vibration, i-motor kunye ne-bearing heat, i-motor operating current).Ngokubanzi, i-motor enepoleni ezimbini ngaphezulu kwe-75KW kufuneka isetyenziswe kanye ngemini.Xa kukho imeko yokusebenza engaqhelekanga, yomeleza uhlolo kwaye wazise amaqela afanelekileyo.
16. Wonke umsebenzi wokulondoloza iibheringi kufuneka urekhodwe kakuhle, njengesiseko sokumisela umjikelo oqhelekileyo wokutshintshwa kweebheringi kunye nokugweba umgangatho weebheringi.
Ukuthwala ucoceko
Ukucoceka kokuthwala kunempembelelo enkulu kubomi bokuthwala.Okukhona ucoceko oluphezulu lokuthwala, kokukhona ubomi benkonzo bude.Ioli yokuthambisa enokucoceka okwahlukileyo inempembelelo enkulu kubomi bebhola.Ngoko ke, ukuphucula ukucoceka kweoli yokuthambisa kunokwandisa ubomi bokuthwala.Ukongezelela, ukuba iinqununu zokungcola kwioli yokuthambisa zilawulwa ngaphantsi kwe-10um, ubomi bokuthwala buya kwandisa amaxesha amaninzi.
(1) Impembelelo yokungcangcazela: Ukucoceka kuchaphazela ngokunzulu inqanaba lokungcangcazela kwebheringi, ngakumbi ukungcangcazela kwibhendi yefrikhwensi ephezulu kubaluleke kakhulu.Iibheringi ezinococeko oluphezulu zinexabiso eliphantsi lokungcangcazela kwezantya, ngakumbi kwiibhendi zefrikhwensi ephezulu.
(2) Impembelelo kwingxolo: Impembelelo yothuli ekuthwaleni igrisi kwingxolo iye yavavanywa, yaye kungqinwa ukuba okukhona kukho uthuli oluninzi, kokukhona iya kuba nkulu ingxolo.
(3) Impembelelo ekusebenzeni kwe-lubrication: Ukuhla kokuthwala ukucoceka akuchaphazeli nje kuphela ukubunjwa kwefilimu yeoli yokuthambisa, kodwa kubangela ukuwohloka kwegrisi yokuthambisa kunye nokukhawulezisa ukuguga kwayo, ngaloo ndlela kuchaphazela ukusebenza kwe-lubricating ye-lubricating grease.
Indlela yokuthwala uthintelo lomhlwa
1. Ukucoca umphezulu: Ukucoca kufuneka kuqhutywe ngokwendalo yento echasene ne-rust kunye neemeko zangoku, kwaye kufuneka kukhethwe indlela efanelekileyo.Ngokuqhelekileyo kusetyenziswa indlela yokucoca i-solvent, indlela yokucoca unyango lweekhemikhali kunye nendlela yokucoca ngomatshini.
2. Ukomiswa komphezulu Emva kokucoca, inokomiswa nge-filtered dry compressed air, okanye yomiswe nge-dryer kwi-120-170 ℃, okanye isule yomile nge-gauze ecocekileyo.
3. Indlela yokufunxa: Ezinye izinto ezincinci zifakwe kwigrisi echasene nomhlwa, kwaye umphezulu we-cross tapered roller bearing uvumelekile ukuba ubambelele kumaleko wegrisi echasene nomhlwa.Ubunzima befilimu yeoli bunokufezekiswa ngokulawula ubushushu okanye i-viscosity yegrisi echasene ne-rust.
4. Indlela yokuxubha: Isetyenziselwa izixhobo zokwakha zangaphandle okanye iimveliso ezinemilo ekhethekileyo engafanelekanga ukucwina okanye ukutshiza.Xa uxubha, qaphela kuphela ukuphepha ukuqokelela, kodwa nokukhusela ukuvuza.
5. Indlela yokutshiza: Ezinye izinto ezinkulu ezichasene ne-rust azikwazi ukufakwa i-oyile ngokuntywiliselwa, kwaye iibheringi ze-turntable zitshizwa ngokubanzi ngomoya ocociweyo ocociweyo kwixinzelelo malunga ne-0.7Mpa emoyeni ococekileyo.Indlela yokutshiza ifanelekile kwi-solvent-diluted anti-rust oil okanye i-oyile ye-anti-rust encinci, kodwa uthintelo olugqibeleleyo lomlilo kunye nemilinganiselo yokukhusela abasebenzi kufuneka yamkelwe.
Kufuneka kuqatshelwe ukuba ezi zisombululo ze-asidi zilandelayo azinakusetyenziselwa ukuthwala ukususwa komhlwa: i-asidi ye-sulfuric, i-hydrochloric acid, i-dilute sulfuric acid, kunye ne-dilute hydrochloric acid.Ngenxa yokuba ezi asidi ziya kutshabalalisa iindawo ezilungileyo zesinyithi, ezi ntlobo zolwelo kufuneka zingasetyenziswa!Kubomi bemihla ngemihla, kukho ulwelo oluninzi olunokususa umhlwa ngaphandle kokonakalisa iindawo ezintle zentsimbi, kodwa iziphumo zahlukile.Eyokuqala i-dilute oxalic acid, kwaye umlinganiselo wamanzi kumanzi ngu-3: 1, i-dilute oxalic acid 3, amanzi 1. Lo ucotha, kodwa usebenza kakhulu kwaye uthengiswa kuyo yonke indawo.Eyesibini yioyile yompu, ekwabizwa ngokuba yioyile yokulahla ngoomatshini, ekungekho lula ukuyithenga.Olu hlobo lweoyile lunokuphelisa ngokukhawuleza, kwaye umphumo ulungile kakhulu.