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Iinkampani ezenza iibheringi kunye nezikhokelo zemigca zihlala zisebenzisa kakubi amagama okusebenza afana “ukuzithambisa,†“ukuzilungisa simahla,†kunye “kuthanjiswa ubomi bonke.†Oku kukhokelele ekungaqondisweni okubanzi kokuba yintoni kanye kanye le migaqo. thetha.Oku kubhideka kunokukhokelela ekusetyenzisweni gwenxa kweemveliso ezikhokelela ekusileleni, ukwehla kwexesha, kunye nelahleko esezantsi kwimveliso kunye nenzuzo.

Ngelixa iinguqulelo ezintsha ezifana ne-oyile emiliselwe itywina kunye nee-wipers—kunye neendawo zokuthambisa zexesha elide kunye neentambo ezizivelwayo—kunokwandisa ubomi kunye nokusebenza, azinakuchazwa “njengezithambisayo”. ugcino lwenkathalo kumanqanaba e-oyile achithayo, ubudala, kwaye angasebenziyo ekuhambeni kwexesha.

Inyaniso “ilube yobomi†ifuna ukuba ukuthambisa kube yinxalenye yezinto zokuqala zokuthwala.Ukuzithambisa ngokwenyani, ukuthambisa akunakuba sisongezo okanye ukwaphula, kwaye kufuneka kuhlale kuyinxalenye ye-bearing’s makeup ubomi bayo bonke ngaphandle kwesidingo sokugcinwa.

Iishafti zineentlambo ezincinci kunye nemingxuma kumphezulu wazo xa zifakiwe.Ixesha elongeziweyo, i-lubed for life bearings eyomeleleyo idiphozithi encinci ye-low-friction compound, edla ngokusekwe kwi-PTFE (Teflon), eshiya isiphelo esigudileyo, esityibilikayo kwi-shaft.

Ukuthambisa ngokwakho kubonakala ngokukwazi ukuthwala ukuhambisa iimali ezincinci zemathiriyeli, ngokuqhelekileyo iPTFE (Teflon)-based compound, ukuya kwindawo yokukhwelana, ehlala ishaft okanye isiporo.Le nkqubo yokudlulisa idala ifilimu yokuthambisa enciphisa ukukhuhlana kubude baloo ndawo yokukhwelana.

Inkqubo yodluliselo ngumsebenzi oqhubekayo oguqukayo wokuthwala ukuzithambisa oqhubeka kubo bonke ubomi bayo bokusebenza.Elona nyathelo lokuqala nelibaluleke kakhulu kwinkqubo kukuphuka†kwithuba.Oku kuxa ukhutshelo lokuqala lwemathiriyeli kwindawo yokukhwelana kwenzeka.Ubungakanani bezinto ezithwalayo ezifakwe kwindawo yokukhwelana kuxhomekeke kwizinto ezininzi, kubandakanywa isantya, umthwalo, kunye nobude be-stroke yesicelo.Ngokuqhelekileyo ukudluliselwa kokuqala kuthatha kuphela i-50 ukuya kwi-100 i-stroke yokusebenza eqhubekayo okanye ukuguqulwa.

Isigaba sesibini kunye nesiqhubekayo sokudluliselwa apho i-self-lubrication isebenza kakhulu.Inkqubo yokudlulisa igcina idiphozithi rhoqo kwaye igcina ifilimu encinci kwi-shaft, ngakumbi kwiintlambo ze-mating surface, idala imeko ye-self-lubricated yangempela.

Amanye amaqithiqithi entengiso akrelekrele kunye nemathiriyeli yoqeqesho engachanekanga ibango “ukuzithambisa— okanye “ilubedlele ubomi†ubunakho kumacandelo angahambelaniyo nengcaciso.I-lubrication ayiyona nto ibalulekileyo yezinto ezithwala.Apha jonga ezinye iindidi zamalungu ahlala engabhalwanga kakuhle: •Izixhobo eziqengqelekayo: Ezi ziquka iibheringi ezijikelezayo (ibhola kunye ne-roller), iibheringi zebhola ezingqukuva, kunye noyilo lweprofayili yohlobo lwe-monorail eqengqelekayo.Zonke ezi zifuna uhlobo oluthile lokuthambisa lwangaphandle ukuze lusebenze.Ukudityaniswa kwe-metal†to-metal kwezinto eziqengqelekayo ngokuchasene neendlela zomdyarho kufuna ukuba kusoloko kukho igrisi okanye i-oyile ekhoyo.

Ukuba le lubricant yangaphandle ayikho, ibhola okanye i-roller iya kuqalisa ukudibanisa ngokuthe ngqo kwi-shaft okanye umzila, okukhokelela kwi-galling kunye ne-brinelling umonakalo.Abavelisi abaninzi bazama ukoyisa obu buthathaka kuyilo ngokongeza izitywina ezifakwe kwi-oyile kwiziphelo zebheringi okanye izindlu.Le ndlela ibonelela ngenzuzo ethile kubomi bebheringi, kodwa ayithethi kugcotywa ubomi bonke.• Ioyile emiliselwe iibheringi zobhedu: Ubhedu lunemingxuma kwaye ezi bheringi zifakwe kwi-oyile ekhaphukhaphu, ezinye zingena kubhedu.Phantsi kwezona meko zilungileyo, i-oyile itsalwa kumphezulu wokuthwala xa isetyenziswa apho yenza umaleko wokuthambisa phakathi kokuthwala kunye neshaft.Ekugqibeleni ioli isetyenzisiwe kwaye ifuna ukuphinda ifakwe.Ke, ezi bheringi azithanjiswanga ubomi bonke.• Igraphite eplagiwe iibheringi zobhedu: Igraphite sisithambisi esilungileyo esiqinileyo esiqhele ukongezwa kwiibheringi zobhedu.Iiplagi eziqinileyo zegraphite zivame ukufakwa kwimingxuma kwisiseko sobhedu apho zibonelela nge-lubrication ukuba nje igraphite ihleli.Kodwa iyancipha ngaphambi kokuba ukuthwala kube sekupheleni kobomi bayo bokusebenza.• I-PTFE (Teflon) iibheringi ezigqunyiweyo: I-PTFE inokusetyenziselwa ukugquma imiphezulu ethwele ngeendlela ezininzi.Inokugalelwa uthuli kwibheringi njengomgubo;faka kumxube kwaye utshizwe kwiibheringi apho ibambelela khona;okanye inokuba yinxalenye yolwelo okanye ikhompawundi yegrisi egalelwa kwiibheringi.Zonke ezi ndlela zibangela umaleko obhityileyo wesithambiso sokwenyani esiguga ngokukhawuleza size singasebenzi.• Iiplastiki ezifakwe i-oyile: Apha kwakhona, i-oyile ekhaphukhaphu yongezwa kwizinto ezisisiseko ukunceda ekuthwaleni i-lubrication.Isiphumo sokuqala siyancipha ukukhuhlana, kodwa ukuguga kwe-lubricant kunye nokuchithwa ngokukhawuleza kunciphisa ukusebenza kwayo.

I-Siplicity solid bearing evela kwi-PBC Inc. isebenzisa i-Frelon (i-PTFE-based compound) liner ukuyenza ibed ubomi bonke.

Ukuzithambisa ngokwenyani, iibheringi kufuneka zenze kanye le nto ithethwa ligama.Kufuneka babonelele ngezabo izinto zokuthambisa kubomi babo bonke bokusebenza kwaye bangabi namthombo wangaphandle wokuthambisa (oomatshini okanye owenziwe ngesandla) kangangexesha elithile, okanye indawo yokugcina amanzi ekufuneka izaliswe.Ukuthambisa okungaqhawukiyo ngexesha kufuneka kuyilwe kwaye kwenziwe kwizinto ezithwalayo ukusuka ekuqaleni.

Omnye umzekelo wecandelo lokuzala ubomi yiLubricity self-lubricating bear bearing liner esuka kwiPBC Linear.Yilayini esekwe kwi-PTFE (Frelon) ebotshelelwe kumzimba we-aluminium.Oku kuphelisa uqhagamshelwano lwesinyithi ukuya kwintsimbi phakathi kokuthwala kunye ne-shaft, ethi, yona, ithintele i-galling kunye ne-brinelling.Akukho zixhobo zokuthambisa kufuneka zongezwe okanye zongezwe, ngoko ke yenza ukuba ukuthwala/unikezelo lweenkonzo simahla.Njengokongeza, ithobisa ukungcangcazela, ivumela ukuthwala kusebenze kakuhle nangokuzolileyo.

Ngamanye amazwi, “ukuzithambisa— kufuneka kuqinisekise ukucoceka kunye nokugcinwa komsebenzi simahla kwezona ndawo zinemingeni.Abaqulunqi kufuneka bafunde ukuqaphela umahluko phakathi kweentlobo ezahlukeneyo zokhetho lokuthambisa.Ukungaphumeleli ukwenza oko kuya kubangela ukusetyenziswa kakubi kweendleko kunye noyilo kwakhona.