A umkhombe ongenamsebenziyityhubhu engqukuva, eyomeleleyo edityaniswe kunye ukwenza isixhobo esibizwa ngokuba yi-trough idler.I-rollers inoluhlu lwesetyhula yokunyakaza ngaphakathi kwe-idler, ekhawuleza yonke inkqubo yokuhambisa kwaye yenza kube lula ngakumbi.

Ivintage 

Iingenelo zokusebenzisa iirola zokuxhwila zibandakanya ukuqinisekisa umthamo womthwalo olinganayo kubude bebhanti lokuhambisa.Ngenxa yokusabalalisa ngakumbi komthwalo, umthwalo ophezulu wezinto eziphathekayo kwindawo yokulayisha awuyi kuwela kwibhanti yokuhambisa.

 

(1) Ukusebenza okuthandekayo kwamabhanti okuhambisa irabha: Ukuthatha inzuzo epheleleyo yeempawu zokuhamba ngokuthe nkqo kwee-roller elastic, ii-roller ziyakwazi ukulungelelaniswa naluphi na umthwalo.Ukuba umhlaba awulingani, ubangela ukuba inkxaso ijikeleze ngasecaleni, i-roller inokugcina ibhalansi.

(2) Ukutshintshwa kwe-roller elula: Ukuba enye i-roller yonakalisiwe, yonke indibano ye-roller inokudityaniswa kwibhanti yokuhambisa ngexesha lokusebenza okungaphazamisekiyo, okwenza kube lula ukuyitshintsha nangaliphi na ixesha.Ukuba i-roller engaguqukiyo engqongqo isetyenzisiweyo, umqhubi kufuneka amiswe ukuba athathe indawo ye-roller, ebangela ukuphazamiseka.

(3) Ukunciphisa ingxolo yokusebenza: Njengoko ii-roller zixhunyiwe ngokuguquguqukayo, ukunyakaza okuhambelanayo kwendawo nganye ye-roller ehambelanayo kwindibano ye-roller ithatha kwaye isuse ukungcangcazela kunye nokutshatyalaliswa, okukhokelela ekusebenzeni okuzinzile.

 

Iirola ezinempembelelozifakelwe kwindawo yothutho yokuhambisa ukukhusela imveliso yebhanti lokuhambisa elikwaziyo ukumelana nobushushu.I-roller nganye yenziwe ngeediski ezizinzileyo kwaye ixhotyiswe ngesithuba esithile, esihlangabezana neeparitha ezilinganisiweyo zomthwalo kunye neemfuno zemigangatho yelizwe.Ukwazi ngokupheleleyo ukuhlangabezana neemfuno zokuhambisa izinto ezinzima kunye ezinkulu kwisiza.

 

Iintlobo ze-rollers zomkhombe zibandakanya

 

Iindibano ze-trough roller idler zidla ngokusetyenziswa ukulungisa ngokuzenzekelayo ukutenxa kwebhanti lokuhambisa.Xa ibhanti lokuhambisa litenxa ukuya kwelinye icala, i-roller ye-othomathikhi ye-centering kweli cala iya kuthambekela kwelinye icala, ivelise amandla okugxila okuchasene necala lokutenxa ibhanti lokuhambisa, ukuze ibhanti lokuhambisa libuyele ngokuthe ngcembe kumgca osembindini.

 

Indibano yerola yokuthambeka phambili isetyenziselwa ikakhulu ukuthintela ibhanti lokuhambisa ukuba lingajikeli ngasemva ngexesha lothutho ukuqinisekisa ukusebenza okuqhelekileyo kwebhanti lokuhambisa.Olu hlobo lwendibano ye-roller lufakwe ngokubanzi phambi kwentloko yokuhambisa kunye nomsila wokuxhasa umsila ukugcina ukuhamba phambili kwebhanti yokuhambisa.

 

Indibano ye-impact roller ifakwe ngokubanzi ekupheleni kokukhutshwa komqhubi kwaye isetyenziselwa ukunciphisa amandla empembelelo kwibhanti yokuhambisa kunye nokunciphisa ukuguga.Umgaqo wayo wokusebenza kukusebenzisa i-elastic deformation ye-cushioning roller assembly ukuze ithathe amandla empembelelo ngexesha lokukhulula, ngaloo ndlela inciphisa impembelelo kwibhanti yokuhambisa.

 

Imveliso

Ngexesha lokudityaniswa kweseti ye-idler pulley, onke amalungu kunye namalungu kufuneka kuqala ahlolwe ukuba ayahambelana na phambi kokuba indibano iqhube.Umntu ongasebenziyo kufuneka acocwe kakuhle phambi kokufakwa.Xa udibanisa isihlalo sokuthwala, kufuneka sibekwe ngokuchanekileyo kwaye indawo ye-welding kufuneka ihambe kakuhle ngaphandle kweziphene ze-welding ezifana nokungena okanye i-lamination.Xa usebenzisa i-cast cast iron bearing housings, izindlu kufuneka zihambelane ngokuqinileyo nomzimba wetyhubhu ngaphandle kokukhululeka.Xa kusetyenziswa i-labyrinth seals, izitywini zangaphakathi kunye nezangaphandle ziya kuxhonywa kwiipuli ezingasebenziyo ngokwahlukeneyo ukuthintela ukuguqulwa kweempawu kunye nokuchaphazela umsebenzi.Igrisi yeLithium kufuneka ithathe i-2/3 yendawo phakathi kwetywina langaphakathi nangaphandle lokuthwala.Iyunithi yokuthwala kufuneka ilungelelaniswe ukwenzela ukuba isibiyeli sokulungisa inayiloni sivuleleke ngaphandle.Emva kokuba ukuthwala kufakwe kwi-pulley ye-idler, i-axial clearance efanelekileyo kufuneka igcinwe kwaye akufanele icinezelwe.Ivila ngalinye linobuntununtunu kwintshukumo phambi kokuba liye kwinkqubo elandelayo.

 

Xa ukhetha kwaye usebenzisa iiseti zohlobo lwe-roller, izinto ezifana nomthamo wokuthwala ibhanti lokuhambisa kunye nomgama wokuthutha kufuneka ziqwalaselwe.Ngokuqhelekileyo, kwiinkqubo zokuhambisa amabhanti omde kunye nomthamo omkhulu, iindibano ze-roller zohlobo lwe-trough ezinobubanzi obukhulu kunye namandla aphezulu okuthwala imithwalo kufuneka zikhethwe ukuqinisekisa ukuhanjiswa okuzinzile kwebhanti yokuhambisa.Ukongezelela, ukugcinwa rhoqo kunye nokutshintshwa kwezitywina kunye neebheringi zifunekayo ukuze kuqinisekiswe ukusebenza ngokufanelekileyo kunye nokwandisa ubomi benkonzo yeendibano ze-roller.

 

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