Kwinqanaba elikhulu leshishini lanamhlanje, kukho into ebonakala ilula kodwa ibalulekileyo exhasa ngokuzolileyo ukusebenza koomatshini abaninzi, oko kukuthi, ikhonkco le-roller. Eli nqaku liza kukusa nzulu kwihlabathi leimixokelelwane yeroller, ukususela kumgaqo wayo wokusebenza ukuya kwindima yayo ebalulekileyo kwimizi-mveliso yanamhlanje. Masihlolisise kunye imfihlakalo yale ntliziyo yemizi-mveliso.
Imvelaphi kunye nophuhliso lwee-roller chains
Imvelaphi yee-roller chain ingalandwa emva kwi-180 BC, xa iTshayina yasungula isixhobo esibizwa ngokuba yi-"chain drive" yokuphakamisa amavili amanzi. Nangona kunjalo, i-roller chain yokwenyani yasungulwa nguCharles F. Kratzer ngasekupheleni kwenkulungwane ye-19. Wayiphucula i-flat top chain yendabuko waza wongeza ii-roller, nto leyo eyaphucula kakhulu ukusebenza kakuhle kunye nomthamo womthwalo we-chain drive.
Ngokuqhubeka kwenguqu kwezoshishino, uluhlu lweendlela zokusetyenziswa kwee-roller chain luqhubekile nokukhula. Ukususela kwiibhayisekile ukuya kwiimoto, ukusuka kumatshini welaphu ukuya kwimizi-mveliso yanamhlanje yemizi-mveliso, ii-roller chain zikho kuyo yonke indawo. Uyilo lwayo luhlala lulungiswa ukuze luhambelane nesantya esiphezulu kunye nemithwalo emikhulu.
Ulwakhiwo kunye nomgaqo wokusebenza we-roller chain
Itsheyini yeroli ineekhonkco ezidibeneyo, nganye kuzo ineepleyiti ezimbini zetsheyini kunye neroli enye. Iipleyiti zetsheyini zihlala zenziwe ngentsimbi, ngelixa iiroli zenziwe ngentsimbi eqinileyo ukunciphisa ukungqubana nokuphucula ukumelana nokuguguleka. Iikhonkco zetsheyini ziqhagamshelwe ngeepini kunye nemikhono ukwenza iqhekeza eliguquguqukayo neliqinileyo.
Umgaqo osebenzayo we-roller chain usekelwe ekungqubaneni nasekudibaniseni nge-mesh. Xa umthombo wamandla (njenge-motor) uqhuba i-sprocket, amazinyo e-sprocket mesh kunye neepleyiti zangaphakathi ze-roller chain, etyhala ii-chain links kwindlela emiselweyo. Ii-roller ziqengqeleka phakathi kwee-chain links kunye nee-sprocket, zinciphisa ukungqubana kwaye zenze ukuhanjiswa kwamandla kube ngcono ngakumbi.
Iingenelo kunye nokusetyenziswa kwee-roller chain
Isizathu sokuba ii-roller chain zisetyenziswe kakhulu kushishino ikakhulu kungenxa yezi nzuzo zilandelayo:
Ukusebenza kakuhle: Ukungqubana okuqengqelekayo kwee-roller chains kuncinci kakhulu kunokungqubana okutyibilikayo, oko kuthetha ukuba kunokudlulisa amandla amakhulu ngokusetyenziswa kwamandla aphantsi.
Umthwalo ophezulu: Ngenxa yokuba kukho iirola, iirola zemixokelelwane zinokumelana nemithwalo emikhulu kwaye zifanelekile kwiimashini ezinzima.
Ubomi obude: Iiroller chain ezisemgangathweni ophezulu zingasetyenziswa iminyaka emininzi ngokugcinwa kakuhle, nto leyo enciphisa iindleko zokutshintshwa.
Ukuthembeka: Uyilo lwee-roller chain lulula kwaye luthembekile, kwaye zinokusebenza ngokuzinzileyo nakwiindawo zokusebenza ezinzima.
Ukusetyenziswa kwee-roller chain kubanzi kakhulu, kuquka kodwa kungaphelelanga apho:
Ishishini leemoto: Kwinjini yemoto, iiroller chain zisetyenziselwa ukuqhuba i-camshaft ukuqinisekisa ukuvulwa nokuvalwa ngokuchanekileyo kweevalvu.
Iibhayisekile kunye neebhayisekile: Iiroller chain zingundoqo kwinkqubo yokudlulisela iibhayisekile kunye neebhayisekile, zidlulisela amandla eepedali kumavili.
Oomatshini bemizi-mveliso: Kwimizi-mveliso efana neempahla zelaphu, ukupakisha, kunye nokuprinta, iiroller chains zisetyenziselwa ukuqhuba iindawo ezahlukeneyo zoomatshini ukuze kufezekiswe intshukumo echanekileyo ehambelanayo.
Oomatshini bezolimo: Kwiimatshini zezolimo ezifana nee-harvester kunye neetrektara, ii-roller chain zisetyenziselwa ukuhambisa amandla kunye nokuphucula ukusebenza kakuhle.
Ukugcinwa kunye nokusombulula iingxaki zeeroller chains
Nangona iiroller chain zaziwa ngokuqina kwazo, ukugcinwa kwazo ngendlela efanelekileyo kusabalulekile. Nazi ezinye iindlela zokugcinwa kwazo ezisisiseko:
Ukuhlolwa rhoqo: Jonga ukuba amakhonkco eetsheyini abonisa iimpawu zokuguguleka, ukunwebeka, okanye umonakalo.
Ukucoca: Coca ityathanga lerola rhoqo ukuze ususe uthuli kunye negrisi ukuze unciphise ukuguguleka.
Ukuthambisa: Thambisa ngeoyile yetsheyini efanelekileyo ukunciphisa ukungqubana nokuthintela umhlwa.
Ukulungiswa koxinzelelo: Gcina uxinzelelo olufanelekileyo. Ukuba ityekile kakhulu okanye iqine kakhulu kuya kuchaphazela ubomi kunye nokusebenza kakuhle kwekhonkco.
Xa i-roller chain ingaphumeleli, iingxaki eziqhelekileyo ziquka:
Ukonakala kweekhonkco zetyathanga: Ukonakala kakhulu kweekhonkco zetyathanga kunokubangela ukuba ityathanga liqhekeke.
Ukolula ityathanga: Ukusetyenziswa ixesha elide kuya kolula ityathanga kancinci kancinci kwaye kuchaphazele ukuxinana kwe-meshing.
Umonakalo weroli: Umonakalo weroli uya kubangela ukuba udluliselo lombane lungagudi.
Kwezi ngxaki, kufuneka kutshintshwe kwaye kulungiswe ngexesha elifanelekileyo.
Iindlela zophuhliso lwexesha elizayo lwee-roller chain
Ngokuhambela phambili kwetekhnoloji, iiroller chain nazo zikhula rhoqo. Nazi ezinye iindlela ezinokubakho zophuhliso kwixesha elizayo:
Utshintsho lwezinto: Ukusetyenziswa kwezinto ezintsha, ezifana neeplastiki ezinamandla aphezulu kunye nezinto ezidityanisiweyo, kunokwenza imixokelelwane yeroller ibe lula kwaye ihlale ixesha elide.
Ubukrelekrele: Iintambo eziqengqelekayo ezineenzwa ezidityanisiweyo zinokujonga imeko yazo ngexesha langempela kwaye ziqikelele iimfuno zolondolozo.
Uyilo olunobuhlobo nokusingqongileyo: Izinto ezinokuphinda zisetyenziswe kunye noyilo olusebenzisa amandla amancinci ziya kwenza iiroller chain zibe nobuhlobo nokusingqongileyo.
Ukwenziwa ngokwezifiso: Ngophuhliso lwetekhnoloji yokuprinta ye-3D, iiroller chain ezenziwe ngokwezifiso ziya kuba nokwenzeka ukuhlangabezana neemfuno zezicelo ezithile.
Isiphelo
I-roller chain, intliziyo yeshishini kunye nokubetha koomatshini, ixhasa ukusebenza kweshishini lanamhlanje ngoyilo lwayo olulula nolunamandla. Ngokuqhubeka kweteknoloji, i-roller chain iya kuqhubeka nokudlala indima engenakutshintshwa kwicandelo lezoshishino. Ukuqonda i-roller chain kukuqonda isiseko seshishini kunye nokuqonda umongo woomatshini.
Ixesha leposi: Novemba-18-2024