Kuyini i-crankshaft shock absorber?

Ezimotweni zesimanje, kuvame ukufakwa izinjini ezingathola inani elikhulu lezinguquko. Abenzi abathathi indlela efanayo yokubukisa ekwakhiweni kwezimoto ezijwayelekile njengasendabeni yezimoto zemidlalo. Ngenxa yalokhu, kunyakazisa amandla aqinile endaweni ye-crankshaft. Babangelwa umthwalo omningi ku-crankshaft. Lokhu kungaholela ekugqokeni ngaphambi kwesikhathi kwe-crankshaft pulley.

Imvamisa, ukudlidliza kwenjini kungahlotshaniswa nokungasebenzi kahle kwe-crankshaft damping washer. Le ngxenye encane yemoto empeleni ibamba iqhaza elibalulekile emandleni enjini nasempilweni yenjini.

Ukudlidlizela okwenzeka emotweni kuholela ekugqokeni kuma-bearings, amabhande ngisho nasekuphukeni kwe-crankshaft ngejubane elithile. Kungaleso sizathu umswakama esiza ukuzisindisa lapha. Ivikela injini emiphumeleni elimazayo yokudlidliza kwe-torsional futhi ivikele ne-crankshaft ekulimaleni.

Ibaluleke kangakanani iwasha yokuwasha?

Ukudlidliza kuyingxenye esemqoka yokusebenza kwenjini. Ukudlidlizela okuphezulu kakhulu enjinini kuzofushanisa impilo yenjini futhi kuholele ekugqokeni okusheshayo. Kuyadingeka ukunciphisa lokhu kunyakaza.

Ezimotweni eziningi lokhu kungenziwa nge-damping flywheel. Kepha ukuncishiswa okuhle kakhulu kokudlidliza kanye nokusebenza kwenjini nakho kutholakala nge-washer damper. Indima enkulu ye-crankshaft pulley ukunciphisa ukudlidliza nokunciphisa umsindo wenjini.

Idivayisi ye-Damper washer

Iwasha emanzi iyisici sebhande lemoto yokushayela, noma kunalokho, idrayivu yepompo, i-alternator kanye ne-compressor yomoya. Itholakala ngaphambi kwe-crankshaft futhi inciphisa ukudlidliza kwe-low-frequency vibrations, okuvame ukutholakala ezinjinini zikadizili. Indima yayo ukunciphisa lokhu kudlidliza kwe-torsional.

Yenziwe ngehabhu yensimbi yangaphandle ehlala umucu, umugqa wenjoloba nengxenye yensimbi yangaphakathi. Yigabha eliphakathi kwalezi zingxenye ezimbili ze-washer ezisebenza njengendawo yokudlidliza. Ngenxa yokuguquguquka kwayo, idinga ukushintshwa kaningi, njengoba isikhathi sihamba nje impahla ivele iphule noma ibe lukhuni.

Ukulimala kwethayi kuzoholela emsindweni omkhulu, ekushibilikeni nasekudlidlizeleni, kulimale i-generator disc ngakho-ke i-generator uqobo.

Iwasha ye-damper yezinhlobo ezimbili - uhlobo oluvaliwe noluvulekile. Iwasha ye-damper evulekile ivame kakhulu ezinjini zikaphethiloli. Iwasha yokuguqula evaliwe isetshenziswa kakhulu ezinjinini zikadizili.

Izinkinga ezivame kakhulu ze-damper washer

Kwesinye isikhathi izingxenye zensimbi nezenjoloba ye-damper washer zizoqhamuka komunye nomunye. Ngokuhamba kwesikhathi, ingxenye yerabha ye-washer izoba lukhuni futhi iqhekeke. Lokhu kungenxa yokuguga kwezinto zokumosha nokukhula kwengcindezi yenjini.

Noma yikuphi ukuguqulwa kwemishini, ukuhlanekezela, kanye nokuqhekeka okuncane kusho ukuthi sekuyisikhathi sokukubuyisela. Ngaphandle kwalokho, impahla enwebekayo izophuma futhi idrayivu iyeke ukusebenza.

Isondo eliku-washer damper nalo lingalimala uma injini ihlala ivila njalo. Ezimweni ezinjalo, kuvela imifantu emikhulu. La maphutha abanga umsindo omkhulu kakhulu kunokujwayelekile lapho injini isebenza, ngakho-ke ukudlidlizela okukhulu.

Ngenxa yokuthi uhlangothi lwangemuva lwe-damper washer lusondele kakhulu enjinini, luchayeke ekucindezelekeni okuphezulu okushisayo. Lesi sici senza kube nokunwebeka ngokwengeziwe.

Njalo ngamakhilomitha angama-60. Kunconywa ukuhlola iwasha ngomonakalo onjengokugqwala noma imifantu. Ngokwesilinganiso, ngemuva kuka-000 km. ukushintshwa okuhleliwe kwengxenye kufanele kwenziwe.

Uma singakunaki ukunakekelwa kwe-damper washer futhi singahloli njalo ukonakala, kuzoguga ngokushesha kunokujwayelekile futhi kuzoholela ekulimaleni kwenjini nokulungiswa okubizayo.

Enye imbangela yokulimala ngaphambi kwesikhathi ku-washer ye-damper kungaba isilungiselelo se-injini esingalungile.

Izeluleko Zokunakekelwa kwe-Damper Washer

Uma ubona lezi zimpawu ezilandelayo ekuhlolweni okubonakalayo, sekuyisikhathi sokukufaka okunye okusha:

• Ukuqhekeka ku-gasket yenjoloba ye-washer;
• Izingxenye zomgogodla zenjoloba azikho futhi ukwakheka kwawo kushintshiwe ngokuphawulekayo;
• Ibhande lokushayela alisiqinile ngokwanele;
• Izimbobo ezibandayo kwi-damper washer zilimele;
• Ukwenziwa kokugqwala ngaphezulu kwe-wasamp yokuthambisa;
• Ukuxhumeka kwe-generator ephukile noma okuxekethile;
• Ama-bushings abonakele abonakala futhi aqhekeka ku-washer;
• Qedela ukuhlukaniswa komgogodla wenjoloba kusuka ku-washer.

Nayi eminye imihlahlandlela yokunakekelwa nokushintshwa kwe-crankshaft washer:

• Lapho uthatha indawo ye-alternator kanye ne-tensioning ibhande, i-wasamp yokuthambisa kumele futhi ingene esikhundleni. Kunconywa ukuthi uyiguqule kungakhathalekile ukuthi zikhona yini izimpawu ezibonakalayo zomonakalo ngemuva kokuthi imoto yethu isishayele u-120 km.
• Ngaso sonke isikhathi fakela i-damper washer emotweni yakho ngokwemiyalo yomkhiqizi.
• Kwesinye isikhathi ifakwa enjinini ngamabhawodi enwebeka enjoloba. Kufanele zithathelwe indawo ezintsha kuzo zonke iziqeshana.
• Ukushintshwa njalo kwe-crankshaft shock absorber washer kuzovimbela ukulimala kohlelo lokusabalalisa igesi.
• Ukusheshisa okusheshayo okuhambisana nokumiswa okungazelelwe kwemoto, okuyingxenye yesitayela sokushayela esinemidlalo, kuyimfuneko yokugqoka ngokushesha kwe-damper disc.
• Vimbela injini ekungeneni idling, okuwumkhuba ojwayelekile kubashayeli abaningi ebusika.
• Lapho uthenga i-wasamp yokuthambisa, qaphela amamodeli womgunyathi angenawo umsuka werabha. Ama-washers anjalo awadambisi ukudlidliza.