Ukuqhagamshela intonga.
Indima ephambili yethayile yokudibanisa kukudibanisa, ukuxhasa kunye nokuqhuba intonga yokudibanisa, ngelixa unciphisa i-friction kunye nokunxiba phakathi kwe-crankshaft kunye nentonga yokudibanisa, ukumelana noxinzelelo olukhulu oluveliswa ngexesha lokusebenza kwe-injini, kwaye uqinisekise ukuba i-crankshaft inokujikeleza. ngokuzinzileyo.
Ukuqhagamshela i-tile yentonga yinxalenye ebalulekileyo ye-injini yemoto, badibanisa ipiston kunye ne-crankshaft, baguqule intshukumo ephindaphindayo yepiston kwintshukumo ejikelezayo ye-crankshaft, kwaye badlulisele amandla asebenza kwi-piston kumandla aphumayo e-crankshaft. Uyilo lwe-shingles yentonga yokudibanisa inceda ukunyusa umphumo we-lubrication yeoli, ngaloo ndlela kuphuculwe ukusebenza kakuhle kunye nokusebenza kwe-injini. Ukongeza, iithayile zokudibanisa intonga zikwamelana noxinzelelo olukhulu olwenziwa ngexesha lokusebenza kwe-injini, ukuqinisekisa ukuba i-crankshaft inokujikeleza okuzinzile. Izinto eziphathekayo ze-tile yokudibanisa ngokuqhelekileyo zidibanisa isiseko se-aluminium kunye ne-copper lead, enokumelana nokunxiba kakuhle kunye ne-thermal conductivity, kwaye inokuhlangabezana neemfuno zenjini ekusebenzeni komthwalo ophezulu. Kwinkqubo yokuvelisa i-tile yokudibanisa i-tile, i-bimetallic steel strip processing technology ye-steel-backed composite high tin aluminium base alloy isetyenziselwa ukuphucula ukuqina kwayo kunye nokuthembeka.
I-tile yentonga yokudibanisa idlala indima yokudibanisa, ukuxhasa kunye nokuqhuba kwindlela yokudibanisa yemoto, kwaye iziphelo ezimbini zixhomekeke kumalungu asebenzayo kunye naqhutywa ngokulandelelana ukuhambisa ukunyakaza kunye nokunyanzeliswa. Umzekelo, kumatshini wamandla wepiston kunye neecompressors, intonga yokudibanisa isetyenziselwa ukudibanisa ipiston kwi-crank, ukuguqula intshukumo yokubuyisela ipiston kwintshukumo ejikelezayo yekranki. Intonga yokudibanisa ngokuqhelekileyo yenziwe ngamacandelo ensimbi, inxalenye ephambili yecandelo lomnqamlezo ininzi ijikelezileyo okanye i-I-shape, kukho imingxuma kuzo zombini iziphelo, imingxuma ixhotyiswe nge-bronze bushing okanye iibheringi zeenaliti, ukulayisha i-pin ye-shaft yenza inkcazo.
Ngamafutshane, ukuqonda kunye nokulawula indima kunye nomgaqo wokudibanisa iithayile zentonga kusinceda ukuba siqonde ngcono umgaqo wokusebenza kunye nokwakheka kweenjini zemoto, kunye nokuphucula ukusebenza kakuhle kokulungiswa kwemoto kunye nokugcinwa.
Ingaba i-tile yokudibanisa intonga inkulu okanye encinci
ithayile
I-tile yokudibanisa intonga yi-tile encinci. Kwi-injini ye-automobile, ubukhulu be-tile ngokuqhelekileyo bubhekisela kwi-tile yokuthwala, apho i-tile enkulu ibhekisela kwi-tile ye-crankshaft, kunye ne-tile encinci yintambo yokudibanisa. Iitayili zokudibanisa zibizwa ngokuba zii-tiles ezincinci kuba zidibaniswe ne-dameters yokudibanisa intonga encinci. Ezi bheringi zenziwe ngobulukhuni obuphezulu bentsimbi enganyangekiyo, yahlulwe yaba ngamaqhekeza amabini aphezulu nasezantsi, ngokulandelanayo afakwe kwi-crankshaft kunye nomzimba wesilinda, intonga yokudibanisa kunye noqhagamshelo lwe-crankshaft. Umsebenzi oyintloko we-tile yokudibanisa intonga kukugcina imo yokusebenza egudileyo kwi-injini kunye negalelo kwi-crankshaft ye-injini ngokusebenzisa isakhiwo se-sliding friction.
Yiyiphi into edibanisa i-tile yentonga
Izinto zokudibanisa intonga ye-tile ikakhulu ziquka i-alloy base base, ubhedu, isiseko se-aluminium, i-alloy emhlophe (i-babbitt) kunye nokunye.
I-alloy-base-alloy: Intonga yokudibanisa yenziwe nge-alloy-base-alloy material kunye nomthamo oqinileyo wokuthwala, kwaye indawo yangaphakathi yegobolondo yokuthwala i-electroplated kunye ne-anti-wear layer ukuze ikhulise amandla ayo okuthwala kunye nokumelana nokukhuhlana. Ukongeza, ubukhulu bodonga lweqokobhe elithweleyo lamkela itekhnoloji yokunciphisa i-tile ukwenza ifilimu yeoli yeqokobhe elithweleyo lifane ngakumbi ngexesha lokusebenza kwe-injini kunye nokukhusela iqokobhe elithweleyo ekunxibeni.
I-Bronze: Izinto eziphathekayo ze-shingles ze-rod zokudibanisa ziquka i-bronze, eyona nto i-wear-resistant material esetyenziselwa ukunciphisa ukunxiba phakathi kwentloko yentonga yokudibanisa kunye nejenali yokudibanisa intonga. I-Bronze inokumelana nokunxiba kakuhle kunye nokulungelelanisa, kwaye inokugcina ukusebenza okuzinzile kwiqondo lokushisa eliphezulu kunye neendawo zoxinzelelo oluphezulu.
Isiseko se-Aluminiyam: Ukudibanisa i-shingles yentonga iquka ukusetyenziswa kwezinto ezisisiseko ze-aluminium, ezinokumelana nokunxiba kakuhle kunye nokulungelelanisa ukuhlangabezana neemfuno eziphezulu zokusebenza kwe-injini.
I-alloy emhlophe (i-Babbitt) : Umgangatho wangaphandle we-tile yokudibanisa intonga, ngokukodwa indawo yangaphakathi, ngokuqhelekileyo yenziwe nge-alloy emhlophe (i-polymetallic alloy equkethe i-tin kunye ne-lead). I-alloy emhlophe, eyaziwa ngokuba yi-babbitt alloy, umsebenzi wayo oyintloko uthambile, i-lubricating kunye ne-resistant-resistant, enceda ukunciphisa ukudibanisa ngokuthe ngqo phakathi kwesinyithi kunye nokunciphisa ukuguga.
Isishwankathelo, ukukhethwa kwezinto eziphathekayo zokudibanisa i-shingles yenzelwe ukubonelela ukuchasana kakuhle kokugqoka, ukuchasana nokushisa okuphezulu kunye nokusebenza kokulungelelanisa kwindawo yokusebenza eyinkimbinkimbi ye-injini.
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