Ngokusekelwe ekufundeni okujulile nasekuqondeni, i-athikili yangaphambilini yanda ngomkhiqizo we-camshaft, okuhlanganisa ukuthi iyini i-camshaft nokuthi yiziphi izinto ezingavamile ezenzeka ezimotweni ngemva kokulimala kwe-camshaft. Namuhla, ake sifunde ngezimbangela ezivamile zokulimala kwe-camshaft.

(1) Ukungqubuzana nokuguga
Ngesikhathi sokusebenza kwenjini, i-camshaft ijikeleza ngesivinini esikhulu ngaphakathi kwe-crankcase futhi ihlangana nezinto ezinjengama-valve nama-camshafts. Ngenxa yokungqubuzana, ubuso be-camshaft bungase bubhekane nokugqoka, futhi ukugqoka isikhathi eside kungaholela ekugqokeni okungalingani noma okunzima endaweni ye-camshaft, okuzothinta ukusebenza kwayo okujwayelekile futhi kungabangela umonakalo.

(2) Ukugcoba uwoyela okungekuhle
Ukugcotshwa kahle kwamafutha kungenye yezimbangela ezivamile zokulimala kwe-camshaft. I-camshaft idinga amafutha okugcoba anele ngesikhathi sokusebenza ukuze kuncishiswe ukungqubuzana nokuguga, nokuvikela indawo yayo. Uma isistimu yokugcoba uwoyela wenjini ingasebenzi kahle noma ukugcotshwa kukawoyela kunganele, i-camshaft ingase ihlupheke ngenxa yokungqubuzana nokuguga okukhulu, ekugcineni kuholele ekulimaleni.

(3) Izinkinga zekhwalithi yezinto ezibonakalayo
Ikhwalithi yezinto ezibonakalayo ze-camshaft ihlobene ngokuqondile nempilo yayo yesevisi nokumelana nokugqoka. Uma ikhwalithi yezinto ezibonakalayo ye-camshaft ingekho ezingeni, ukuqina akwanele noma amandla ampofu, izothinteka kalula ukungqubuzana nokugqoka, ekugcineni kuholele ekulimaleni kwe-camshaft.

(4) Ukugcwala kanye nokushisa ngokweqile
Ngesikhathi sokusebenza kwemoto, uma injini igcwele kakhulu noma ishisa ngokweqile ngenxa yezinkinga zesistimu yokupholisa, i-camshaft ingase ibe ngaphansi kokucindezela okukhulu nokushisa. Ukulayisha ngokweqile kwesikhathi eside nokushisa ngokweqile kungabangela umonakalo ongalungiseki ku-camshaft, okuholela ekuhlulekeni kwayo.

(5) Ukusetshenziswa nokugcinwa okungenangqondo
Ukusetshenziswa nokugcinwa okungenangqondo nakho kungesinye sezizathu zokulimala kwe-camshaft. Isibonelo, ukusheshisa okusheshayo kanye ne-braking kungabangela umthelela omkhulu nokucindezela ku-camshaft, okungaholela kalula ekulimaleni. Ngaphezu kwalokho, ukusebenzisa uwoyela wenjini esezingeni eliphansi noma ukungawashintshi uwoyela ngesikhathi esifanele nakho kungandisa ingozi yokugqoka kwe-camshaft.

(6) Isifinyezo
Ukuqonda izimbangela zokulimala kwe-camshaft kubalulekile ekusetshenzisweni nasekugcinweni kwezimoto. Kuphela ngokusetshenziswa nokugcinwa okunengqondo kunganwetshwa impilo yesevisi yama-camshaft. Ukugwema umsebenzi ogcwele kakhulu, ukukhetha uwoyela wenjini ngendlela enengqondo nokuyishintsha njalo, nokuqinisekisa ukuthi ukusebenza okuvamile kwesistimu yokugcoba uwoyela kunganciphisa ngempumelelo ingozi yokulimala kwe-camshaft futhi kuthuthukise ukwethembeka nokuqina kwemoto. Khumbula, ukunakekela imoto kubaluleke njengokunakekela impilo yakho.