I-camshaft ivaliwe futhi iphathwa ukushisa imishini yokuqeda. Injani inzwa?

Kunezinhlobo ezimbili zezinzwa zamakhamera: eziyindilinga kanye nephrofayili. Iningi lezinzwa zekhamera zisebenzisa indandatho eyindilinga esebenzayo. Ukuze uvimbele amakhamera aseduze noma amajenali ukuthi angacunuli ngenxa yethonya lensimu kazibuthe, kuyadingeka ukunyathela i-conductor magnetic indandatho ephumelelayo, engathuthukisi nje ukusebenza kahle kwe-inductor, kodwa futhi ivimbele insimu kazibuthe. imigqa ekuhlakazeni. Ama-cam inductors okuqala ayefakwe amapuleti e-conductor kazibuthe kanye namasongo e-short-circuit emikhawulweni yomibili yendandatho ephumelelayo, nawo abe nomthelela wokuvikela, kodwa ukulahlekelwa bekukukhulu, futhi manje asekhishiwe.

Inzwa yekhamera kwesinye isikhathi ixhunywa ochungechungeni ngezimbobo ezimbili, ikakhulukazi ukusebenzisa amandla okunikezwa kwamandla okuguquguqukayo. Ngokuvamile, inani lamajenali we-camshaft lincane (njenge-3), futhi indawo yokushisa inkulu, futhi inani lamakhamera likhulu (njenge-8) futhi indawo yokushisa incane. . Ngakho-ke, lapho kusetshenziswa umshini wokucisha i-camshaft wesiteshi esiphindwe kabili, inzwa yekhamera enezimbobo ezimbili kanye nenzwa yejenali yembobo eyodwa isebenza ngokushintshana, okungamataniswa kahle.

Inzwa yejenali ye-camshaft ivamise ukufudumeza isikhathi esisodwa ngesakhiwo sesifutho esiwuketshezi, futhi amajenali amasayizi akhethekile nawo ayaskeniwa futhi acinywe. Inzwa ye-Brake cam, ngoba izingxenye eziqinile ezidingwa isiqeshana sokusebenza ziyizindawo ezimbili ze-arc, izinzwa eziningi zesimanje ze-brake cam zenzelwe njengezakhiwo zokuphrofayili. Ukuze uvimbele izinga lokushisa lethiphu yekhamera ukuthi lingabi phezulu kakhulu, ezinye izinzwa ziklanywe ngesakhiwo senaliti sevalvu yethiphu yepentshisi. Uma ikhamera ishiswa, indawo yokupholisa encane yokucisha iyakhishwa embotsheni yevalvu yenaliti ukuze kulungiswe izinga lokushisa.