I-camshaft isebenzisa imishini yokucisha ukucisha ukwelashwa kokushisa. Injani i-inductor?

Kunezinhlobo ezimbili zezinzwa zekhamera: i-toroidal kanye nephrofayili. Iningi lezinzwa ze-injini cam zisebenzisa iringi esebenzayo yonyaka. Ukuze uvimbele amakhamera aseduze noma amajenali ukuthi angashisi ngenxa yethonya lensimu kazibuthe, kuyadingeka ukugoba ugongolo lukazibuthe eringini esebenzayo, okungathuthukisi nje ukusebenza kahle kwe-inductor, kodwa futhi kuvimbele ukusakazeka kwamagnetic. imigqa yamandla. Izinzwa zama-cam zakuqala zazifakwe amapuleti kazibuthe namasongo e-short-circuit emikhawulweni yomibili yendandatho ephumelelayo, nayo eyayinomphumela wokuvikela, kodwa ukulahlekelwa kwakukhulu, futhi manje sekususiwe.

Izinzwa zekhamera kwesinye isikhathi zisebenzisa izimbobo ezimbili ochungechungeni, ikakhulukazi ukusebenzisa amandla okunikezwa kwamandla okuguquguqukayo. Ngokuvamile, inani lamajenali e-camshaft lincane (njenge-3), futhi indawo yokushisa inkulu, futhi inani lamakhamera likhulu (njenge-8) futhi indawo yokushisa incane. . Ngakho-ke, lapho kusetshenziswa umshini wokuqina we-camshaft wesiteshi esiphindwe kabili, inzwa yekhamera enezimbobo ezimbili kanye nenzwa yejenali yembobo eyodwa isebenza ngokushintshana, engafaniswa kahle.

Inzwa yejenali ye-camshaft ngokuvamile iwukushisa okunesakhiwo sesifutho esiwuketshezi, namajenali osayizi okhethekile nawo ayaskeniwa futhi acinywe. Izinzwa ze-Brake cam, ngenxa yokuthi izingxenye eziqinile ezidingwa isiqeshana sokusebenza ziyizindawo ezimbili ze-arc, izinzwa ze-brake cam zesimanje ziklanywe kakhulu njengesakhiwo sokuphrofayili. Ukuze ugweme izinga lokushisa eliphezulu lethiphu ye-cam, ezinye izinzwa zenzelwe isakhiwo se-valve yenaliti yethiphu yepentshisi. Lapho ikhamera ifudunyezwa, indawo yokupholisa encane yokucisha ifafazwa ngembobo yevalvu yenaliti ukuze kulungiswe izinga lokushisa.

I-camshaft ithatha imishini yokucisha ukucisha ukwelashwa kokushisa, futhi inqubo yokwelapha ukushisa isetshenziswa ikakhulukazi ama-inductors. Ngakho-ke, kubaluleke kakhulu ukuqonda i-inductor yokucisha ye-camshaft.