Ibhalansi shafts yenjini, inhloso kanye nedivayisi

Ngesikhathi sokusebenza kwe-crank mechanism, amandla angenayo avele avele. Zingahlukaniswa zibe ngokulinganisela futhi ezingalingani. Ukunyakaza kwama-piston kudala ukudlidliza nomsindo. Ukuze kuqedwe ukungalingani, i-flywheel ne-crankshaft ayanele ngokuphelele. Ngakho-ke, abakhiqizi bafaka ama-balancer shafts.

Inhloso yama-balance shafts

Umsebenzi oyinhloko owenziwa ama-balance shafts ukuqeda ukungalingani nokunciphisa ukudlidliza. Le nkinga isifanele ikakhulukazi ezinjinini ezinamandla. Ukuthuthukiswa kwama-motor ngevolumu engaphezu kuka-2 amalitha kuye kwaholela ekudlidlizeni okuqinile. Ukuze baqede le nkinga, onjiniyela banquma ukusebenzisa ama-balancer shafts.

Kulokhu, indawo yamasilinda kufanele icatshangelwe. Abakhiqizi basebenzisa izikimu zesakhiwo ezi-3.

1. Amasilinda angaba endizeni efanayo.
2. Uhlelo oluhluke ngokuphelele lubhekwa njengento evamile, lapho izimbazo zamasilinda ziqondiswe ngendlela ehlukile.
3. Kunohlelo oluhlinzeka ngokusetshenziswa kwesikimu esimise okwe-v.

Izinga lokulinganisa lincike ekuhlelweni kwamasilinda. Ukuze kuqedwe ukungalingani, kusetshenziswa ama-balance shafts, okuyizinduku ze-cylindrical. Lezi zakhi zifakwe izingcezu ezi-2 ohlangothini ngalunye lwe-crankshaft. Amagiya asetshenziselwa ukuxhuma izingxenye. Ngale ndlela, uhlelo lungalinganiswa. Ama-balance shaft anganciphisa ngokuphawulekayo amazinga okudlidliza nomsindo.

Ukuthi isebenza kanjani

Ukunxephezela amandla, kusetshenziswa iziphethu, ezitholakala kumagiya okushayela. Isizathu sokwenyuka kokugqoka kwama-node kungase kube umthwalo owengeziwe ohambisana nokuvela kokungasebenzi kahle. Umthwalo omkhulu kakhulu uwela kuma-bearings angenalutho, adlulisa ukunyakaza kusuka ku-crankshaft. Umnikazi wemoto uyelulekwa ukuthi athinte isikhungo sesevisi, futhi angawalungisi amaphutha eyedwa.

Izinhlobo zeDrayivu

Uhlelo lokulinganisa luqhutshwa iketango noma ibhande elinamazinyo. Ukudlidliza kwe-shaft kungancishiswa ngale ndlela. Ngaphezu kwalokho, abakhiqizi bafaka i-spring damper ku-drive.

Asungulwa nini ama-balance shafts?

Umbono wokwethula ama-balance shafts ungowakwaMitsubishi. Le noveli yaqala ukusetshenziswa ngo-1976. Ukuthuthukiswa kobuchwepheshe kwaduma kakhulu njengoba kwavumela ukunciphisa ukudlidliza nomsindo. Ngosizo lwe-balancer shafts, kwakungenzeka ukwandisa insiza yenjini. Ngalesi sikhathi, kwaqala ukukhiqizwa izinjini ezinamandla, ezazinomthamo wama-2 amalitha. Nokho, ngesikhathi sokusebenza kwaba nokudlidliza okunamandla. Esikhathini esizayo, abanye abakhiqizi banquma ukusebenzisa ukuthuthukiswa.

Izici zokushintsha ama-balance shafts

Imithwalo eyenzeka ngesikhathi sokusebenza inomphumela omubi kuma-bearings. Ukushintsha le nodi kubiza kakhulu. Ukonga imali, abanikazi bezimoto baphoqeleka ukuthi bahlakaze i-shaft block. Amapulagi asetshenziselwa ukuvikela ukuxhumana okunentambo phakathi nenqubo yokulungisa. Uma engekho ama-balance shafts, ukusebenza kwenjini kuyaphazamiseka. Ukudlidliza nomsindo kuvela endaweni yokuphehla amandla. Izinga lokungalingani ngokuqondile lincike ezicini zobuchwepheshe zenjini. Ungakwazi ukulinganisa uhlelo ngokusebenzisa ama-balancer shafts. Ukuze wenze lokhu, kubalulekile ukushintsha design injini. Nokho, lesi sinqumo singase sithinte ubude besikhathi semoto.

Isizathu sokuvela kwemisindo engaphandle kungase kube ukungasebenzi kahle kwezingxenye kanye nemihlangano. Ngakho-ke, umnikazi wemoto kufanele axhumane ngokushesha nesikhungo sesevisi. Ukungalungiseki kungaholela enkingeni enkulu. Ukwanda komsindo kungase kube ngenxa yokuhluleka komhlangano we-shaft noma ibhande eliphukile. Umsindo nokudlidliza kungenzeka ngenxa yama-bearings agugile. Ukungasebenzi kahle kuthinta ukusebenza kwayo yonke injini.

Ukuqeda amaphutha, kuyadingeka ukufaka esikhundleni se-balance shafts. Ngale njongo, abanikazi bezimoto kufanele bathinte isikhungo sesevisi. Ithemba lokuthi kuzolungiswa izinto ezinkulu ngeke lithandeke kubashayeli bezimoto. Ngakho-ke, kuyadingeka ukukhomba izimbangela zokudlidliza nomsindo ngesikhathi esifanele. Ukuvikela izimbobo emonakalweni wemishini, ochwepheshe basebenzisa amapulaki. Ukungabikho kwezinxephezelo kungabangela ukungalingani kwemoto. Kulokhu, abanikazi bezimoto bayaphoqeleka ukuthi bavume ukuhlakazwa ngokuphelele kweyunithi. Izenzo ezingenamsebenzi zingaholela ekulahlekelweni kokusebenza kwenjini.

Isizathu somsindo ongaphandle esitshalweni samandla kungase kube ukwehluleka kwezingxenye. Ngakho-ke, abashayeli kufanele balandele le mithetho elandelayo:

1. Isitayela sokushayela esinamandla singaba yimbangela yokugqoka kwezingxenye.
2. Ukunciphisa umthwalo kumagiya we-shafts, kuyadingeka ukusevisa uhlelo ngesikhathi esifanele.
3. Umnikazi wemoto kumele ashintshe uwoyela kusenesikhathi.
4. Uma kunesidingo, kungase kudingeke ukuthi kushintshwe ibhande noma iketango lokushayela. I-balance shafts kufanele ijikeleze ngaphandle kwemithwalo eyengeziwe.