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ibhande lesikhathi sezimoto

Umhlahlandlela Wokugcina Wokukhetha Amabhande Esikhathi Asebenzayo

Amabhande esikhathi ayizici ezidingekayo izimoto okudingeka zisebenze, futhi bathole izibuyekezo ezihlukahlukene phakathi neminyaka. Kodwa-ke, imvelo yazo ebizayo yenza abanikazi bezimoto abaningi bangabaze ukuzishintsha, bakhethe ezisezingeni eliphezulu uma benza.

Ngenxa yalokho, abathengisi kufanele baqinisekise ukuthi banikeza amabhande esikhathi asebenzayo, okufakazela kubathengi ukuthi kufanelekile ukuthengwa. Le ndatshana izodingida ukuthi abathengisi bangagcina kanjani amabhande esikhathi se-premium ukuze bahehe abanikazi bezimoto ngo-2023.

Okuqukethwe
Uhlolojikelele lwemakethe yebhande lesikhathi sezimoto
Enzani amabhande esikhathi emotweni?
Kungani abathengisi kufanele bagweme amabhande esikhathi anephutha?
Yiziphi izimpawu zebhande lesikhathi eliphukile?
Izinto ezinhlanu okufanele uzicabangele lapho ukhetha ibhande lesikhathi
Isiphetho sendaba

Uhlolojikelele lwemakethe yebhande lesikhathi sezimoto

Imakethe yebhande lesikhathi sezimoto emhlabeni wonke yayilinganiselwa ku-$7.8 billion ngo-2020 futhi kulindeleke ukuthi ikhule ngesilinganiso sokukhula sonyaka esiyi-5.9% (CAGR) kusukela ngo-2022 kuya ku-2030. ukungena kwezimayini ezinhlelweni zebhande lesikhathi, kanye nemihlahlandlela enwetshiwe yokukhipha umoya emhlabeni wonke.

Amanye ama-propeller abalulekile okukhula kwale makethe afaka abasunguli abethula imikhiqizo emisha kanye nemisebenzi ekhulayo yokuthuthukisa ucwaningo. Ingxenye yezimoto zabagibeli ibe nengxenye enkulu yemali engenayo yemakethe ngo-2021 ngenxa yesidingo esikhulayo sezimoto zabagibeli kanye nokwanda kokuthengiswa kwezimoto zezentengiselwano emhlabeni jikelele.

Ngokusho kwe-OICA, ngo-2020, kwadayiswa izimoto ezingu-26,365,470 noma ezisanda kubhaliswa, okuwukukhula ngo-5.6% unyaka nonyaka. I-Asia Pacific yavela njengesifunda esihamba phambili emakethe yomhlaba ngo-2021, ibalwa ngaphezu kwama-40% wesabelo semali yemakethe yomhlaba wonke. Izinto ezibangela lokhu zihlanganisa ukwanda kwesidingo sezimoto ezihambisana nokukhula kwemakethe yakamuva ezwenikazi.

Enzani amabhande esikhathi emotweni?

Ibhande lesikhathi enjinini endala

Amabhande esikhathi ziyizingxenye ezisetshenziswa ezinjinini ezivuthayo zangaphakathi, ezisiza ukuvumelanisa ukunyakaza kwama-crankshafts nama-camshafts. Zinemiklamo enamazinyo aqinile ahlangana nesondo lenjini, amavalvu avula futhi avale ngokunembile ukuze isebenze kahle.

Nakuba ezinye izimoto namaloli zisebenzisa amagiya noma amaketango esikhathi, amabhande esikhathi enziwe ngenjoloba anikeza ukusebenza okunokuthula nokusebenza kahle kakhudlwana. Ngaphezu kwalokho, awadingi izinto zokugcoba ukuze zisebenze.

Kungani abathengisi kufanele bagweme amabhande esikhathi anephutha?

Izinjini ezingaphazamisi nezisebenza mahhala bezidumile ezimotweni ezindala. Lezi zinjini zazihlukanisa ama-piston nama-valve, ziwavimbe ukuthi athathe isilinda esifanayo.

Kodwa-ke, izinjini zakamuva zivumela ama-piston ukuthi akhe ukucindezelwa okwengeziwe, akhiqize amandla engeziwe nokusebenza kahle okuphezulu. Okuhlukanisa izinjini zesimanje nezandulelayo ukuthi ama-valve nama-piston azohlala endaweni eyodwa uma kuhlangatshezwana nemibandela ethile.

Broken isikhathi amabhande ingakhansela ukuvumelanisa phakathi kwe-crankshaft ne-camshaft. Nakuba izinjini ezisebenza mahhala zingalahlekelwa amandla enjini ancishisiwe noma umonakalo ongalungiseki, akunjalo ngokuphazamiseka okuhlukile.

Kunalokho, iphutha isikhathi amabhande ingavula ama-valve ngaphezu kokudingekile, ivumele i-piston ukuthi ishaye futhi ibangele umonakalo obulalayo ezingxenyeni zangaphakathi. Ngeshwa, umonakalo owenziwe ungabiza futhi ungase udinge injini ukushintshwa noma imoto entsha njengendlela ehlukile engabizi kakhulu.

Yiziphi izimpawu zebhande lesikhathi eliphukile?

Ngeshwa, isikhathi amabhande ungabonisi noma yiziphi izimpawu ngaphambi kokuhluleka. Ngezikhathi ezithile, zingase zibonise izimpawu ezincane, njengemisindo yokumaka ephuma enjinini. Noma kunjalo, abanikazi bezimoto bangase bangazinaki kalula noma bathole izimpawu kunzima ukuzixilonga (izinkinga eziningi zingadala imisindo ehlobene nenjini).

Ezimweni eziningi, isikhathi amabhande izongena ngaphandle kwesixwayiso, okwenza kudingeke ukuthi abanikazi bezimoto bazishintshe ngokuvumelana nezincomo zabo zemanuwali. Amabhande esikhathi angahlala noma yikuphi phakathi kwamamayela angu-60,000 kuya kwangu-90,000. Ngakho noma yini ngemva kwalokho kuwukugembula okuyingozi.

Izinto ezinhlanu okufanele uzicabangele lapho ukhetha ibhande lesikhathi

Ibhande lesikhathi enjinini ye-chrome esiliva

Material

Amabhande esikhathi ziza ngezinto ezahlukahlukene, ngayinye inikezela ngemininingwane ehlukile yezinhlelo zokusebenza ezimbalwa. I-Neoprene fiberglass yinto eyodwa eqinile evame ukusetshenziselwa amabhande wesikhathi.

Lawa mabhande anikeza impilo yeshelufu ende ngenxa yokumelana kwawo ne-UV, ukumelana namakhemikhali, nezici zokuzinza kobukhulu. Ngaphezu kwalokho, njengoba amabhande e-neoprene fiberglass anokumelana okumangazayo, alungele izindawo ezibolayo.

Ezinye izinto okufanele zicatshangelwe yi-polyester ne-kevlar. Lokhu kunikeza ukumelana nokushaqeka okungenakuhlulwa. Kodwa-ke, imikhiqizo eminingi iqinisa i-polyester ne-kevlar ngezinye izinto, izenze ziqine, ziqine, futhi ziguquguquke.

Ngenxa yokumunca kahle ukushaqeka kwawo, amabhande esikhathi enziwe nge-polyester nawe-kevlar ayindlela yokuya ezinjinini ezisebenzisa ukushaqeka kwezinga eliphezulu.

Okokugcina, i-urethane ingenye into ephawulekayo yamabhande wesikhathi. Inikeza izilinganiso zobude obungasheshi ngenkathi inikeza amandla okuqina amangalisayo.

Njengoba i-urethane inokuzinza okungenakuqhathaniswa okulinganayo, ingabekezelela amazinga okushisa aqinile nanamandla (aphezulu noma aphansi). Kodwa-ke, amabhande e-urethane awalungile ekuvimbeleni ukunqwabelana kweshaji kagesi, okusho ukuthi awahambisani nokuma.

Isivinini kanye nobukhulu

Ngaphandle kokucabangela izinto zokwakha, amabhizinisi kufanele futhi acabangele isivinini nobukhulu ngaphambi kokukhetha amabhande esikhathi. Izakhiwo ezinjalo zithonya indlela ngokushelelayo noma okusheshayo imishini izosebenza.

Isibonelo, ububanzi bebhande bunquma ubukhulu obubonakalayo bomkhiqizo wamandla okulandelela. Njengomthetho wesithupha, amabhande esikhathi abanzi azohlala enamandla okulandelela. Ngaphezu kwalokho, ubude bubuye bube nomthelela omkhulu.

Okufushane isikhathi amabhande ingase futhi inikeze amandla amakhulu okulandela umkhondo ngenxa yokuxhumana okuseduze phakathi kwezintambo eziqinile kanye nokubunjwa kwamabhande.

Ububanzi be-Pulley bungesinye isici okufanele sicatshangelwe. Ukudala amandla amakhulu okulandela ngomkhondo kudinga ukusebenzisa amabhande esikhathi kumapulley anosayizi omncane. Ngenxa yalesi sizathu, ububanzi be-pulley kufanele bube banzi kunebhande.

Ukwengeza, amandla adonsela phansi angabangela ukuthi amabhande acwiliswe ngendlela esabekayo, ikakhulukazi uma esetshenziswa ku-shafts eqondile. Kodwa-ke, abanikazi bezimoto bangakugwema lokhu ngokucindezela okwanele kwebhande ngesikhathi sokufakwa.

Okokugcina, ukungezwani kokufakwa kwebhande kungenye isici esibalulekile. Ihlobene ngokuqondile nomthelela wemithwalo ye-torque ehlukahlukene eqoqwe ibhande lokulandelela.

Umthelela wemvelo

Nakuba isikhathi amabhande zingabukeka ziqinile, zintekenteke futhi zingathintwa indawo yazo yokusebenza. Ngokuqondile, indawo ezungezile ingamisa ukusebenza kokuvumelanisa uma abanikazi bezimoto beziba le nto.

Okunye okukhathazayo amandla ezinto eziwela ku- isikhathi sebhande. Izimo ezinjalo zimbi kumkhiqizo njengoba zinganciphisa imisebenzi yawo.

Nakuba uthuli kulula ukuluziba, lunganqwabelana futhi lubangele izinkinga eziphawulekayo zamabhande esikhathi. Isibonelo, ukunqwabelana kothuli kungathinta ibhande lesikhathi uhlaka, i-bearing, kanye ne-shafting.

Amanzi ayisitha saphakade sezinto zikagesi, futhi amabhande esikhathi awahlukile. Ngisho nokuxhumana okuncane nomswakama noma uketshezi kungaholela ekuvuvukeni nasekukhuphukeni kokuqina kwebhande.

Ukusebenza

Umsebenzi ubalulekile lapho kukhethwa amabhande esikhathi, kodwa kuya ngokuthi abathengi abaqondiwe bafuna ukuzisebenzisa kuphi izinto zokusebenza. Abathengisi kufanele bacabangele ukuthi amakhasimende abo ayasebenzisa yini isikhathi amabhande njengezingxenye ezishintshayo zezimoto, ukuphatha okubalulekile, amarobhothi, noma amasistimu angaphansi ashisayo.

Akuwona wonke isikhathi sebhande izinto zokwakha zingasebenza nazo zonke izimboni. Ngenxa yalokho, abathengisi kufanele baqinisekise izicelo zabo ezihlosiwe ngaphambi kokuqoqa amabhande athile esikhathi.

Design

Ngenkathi abathengisi kufanele babuze imibuzo ehlukahlukene ngaphambi kokukhetha isikhathi amabhande, izinto kufanele zibe lula, futhi bangazibuza imibuzo embalwa elula.

Okokuqala, ingabe okokusebenza kudinga ukunemba okuphezulu? Ingabe izodinga isevisi nokusekelwa njalo? Ingabe abathengi bafuna ukulawula umjikelezo wempilo webhande lesikhathi? Kufanele isikhathi sebhande unalo igama lomkhiqizo?

Abathengisi abanezimpendulo ezinhle kule mibuzo bangase bancamele ukukhetha amabhande esikhathi enziwe ngokwezifiso. Uma kungenjalo, bangahamba ngemiklamo yendabuko.

Isiphetho sendaba

Amabhande esikhathi abaluleke kakhulu kangangokuba iphutha elincane ekushintsheni izinga lingaholela ekulimaleni okukhulu kwenjini. Ngalesi sizathu, abathengisi kufanele baqinisekise ukuthi amabhande abo esikhathi asezingeni eliphezulu futhi ngeke adalele umshayeli izinkinga kuze kube usuku lokuphelelwa yisikhathi.

Ngenhlanhla, bangakwazi ukufeza lokhu ngokulandela imihlahlandlela okukhulunywe ngayo ngenhla. Abathengisi kufanele futhi baqinisekise ukuthi banikela ngemikhiqizo yezimo ezifanele futhi engenakho ukukhubazeka ngokomzimba ukuze kugcinwe abathengi bejabule ngo-2023.

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