Imoto engasindikube ngelinye lamagama angukhiye ashisayo embonini yezimoto eminyakeni yamuva. Akusizi nje kuphela ukonga amandla nokunciphisa ukukhishwa kwezinto ezikhishwayo, kuvumelana nokuthambekela okuvamile kokuvikelwa kwemvelo, kodwa futhi kuletha izinzuzo eziningi kubanikazi bezimoto, njengomthamo owengeziwe wokulayisha. , ukusetshenziswa kukaphethiloli okuncane, ukulawuleka okungcono nokunethezeka okuphezulu, njll.
Ukuze uphishekele i-lightweighting, kungashiwo ukuthi imboni yenze umzamo omkhulu wokucwaninga indlela yokuthola isisindo esilula emzimbeni, imishayo, umzimba ongaphezulu, ama-axles, amathayi, imithombo yamaqabunga, njll. Ngakho-ke, kwavela iziphethu zamaqabunga epulasitiki.
Ngokusho kwedatha efanelekile, isisindo esiphelele semithombo yamaqabunga epulasitiki (kuhlanganise namalunga ensimbi) singaba ngu-50% wemithombo yamaqabunga ensimbi, enganciphisa kakhulu isisindo semoto.
Kungaba lula, kodwa kungathwala isisindo esingakanani? Abanikazi bezimoto abaningi bayazibuza lapho bebona umthombo wamaqabunga onjalo: Ingabe ungathwala amathani amaningana, amathani ayishumi noma inqwaba yamathani? Uma kunomgwaqo omubi, ungasetshenziswa unyaka wonke?
Iziphethu zamaqabunga epulasitikibabe nezinzuzo ezisobala
Eqinisweni, nakuba lolu hlobo lwentwasahlobo yamaqabunga empeleni luyipulasitiki, aluyona ipulasitiki ngomqondo wendabuko. Kuyinto ehlanganisiwe. Igama elisemthethweni "i-polyurethane matrix resin glass fiber reinforced leaf spring", eyenziwe nge-fiber composite eqinisiwe. Ihlanganiswa ne-resin matrix ngenqubo ethile.
Mhlawumbe kuzwakala kungaqondakali, ngakho-ke masisebenzise isifaniso: Ngokwesibonelo, emabhodini kasimende asetshenziswa ezintweni zokwakha, imicu eyinhlanganisela ifana nezinsimbi zensimbi kumabhodi usimende, enikeza amandla nokumelana okuthile okuqinile, futhi i-resin matrix ilingana usimende. , ngenkathi ivikela imigoqo yensimbi, ingenza futhi ibhodi likasimende libe namandla, futhi ayikho inkinga enkulu yokuthutha okujwayelekile.
Ngaphezu kwalokho, iziphethu zamaqabunga epulasitiki aziwona umkhiqizo omusha. Zisetshenziswe kakhulu ezimotweni zabagibeli njengezimoto namaSUV. Asetshenziswa futhi kwamanye amaloli amancane angaphandle, amaloli asindayo, amabhasi kanye nama-trailer aphishekela ukukala isisindo.
Ngaphezu kwezinzuzo zokuzisinda ezishiwo ngenhla, futhi inezinzuzo zokumunca kahle ukushaqeka, i-coefficient yokuqina kokucindezeleka okuphezulu, ukumelana nokukhathala okuqinile, nempilo ende yesevisi, enganciphisa kakhulu izindleko zemoto eziphelele zomsebenzisi.
Ingabe iziphethu zamaqabunga epulasitiki zingathatha indawo yamapuleti ensimbi?
Kungashiwo ukuthi amathemba okuthuthukiswa kwemithombo yamaqabunga epulasitiki asebanzi, kodwa kusekude kakhulu ngaphambi kokuba asetshenziswe kabanzi ezimotweni zokuhweba zasekhaya. “Izinto eziyindlala zibaluleke kakhulu” kuyiqiniso laphakade. Esimweni samanje lapho amanani ezimpahla eqhubeka ehla, intengo ephezulu iyodwa ingase idikibalise abanikazi bezimoto abaningi. Ngaphandle kwalokho, iziphethu zamaqabunga epulasitiki azigcini nje ngokuba nezindleko eziphezulu zangaphambili, kodwa ukugcinwa nokushintshwa okulandelayo nakho kuyinkinga. Kokubili izingxenye nobuchwepheshe kuseyivelakancane emakethe yamanje.
Ngokombono wamandla, nakuba iziphethu zamaqabunga epulasitiki zidlala izinzuzo eziyingqayizivele kwezinye izimo zokuthutha umthwalo ojwayelekile ezizwela isisindo semoto ngokwayo, emkhakheni wezokuthutha ezithwala kanzima, ikakhulukazi uma ubhekene nezimo zomgwaqo eziyinkimbinkimbi yezokuthutha zasekhaya, iziphethu zamaqabunga epulasitiki Cishe akukaziwa ukuthi intwasahlobo yeqabunga ingakwazi yini ukugcina umthamo ofanayo wokuthwala umthwalo njengeqabunga ngenkathi yehlisa isisindo ngokungaphezu kwengxenye yokuhlola, noma ikwazi ukugcina idatha enhle kakhulu noma igcina isivivinyo esifanayo.
Uma umnikazi wemoto ekhetha isiphethu seqabunga lepulasitiki, khumbula ukuthi ungalayishi ngokweqile noma weqe umkhawulo ngesikhathi sokusetshenziswa. Uma umkhawulo wesisindo ongawuthwala ugqinsi lweqabunga lasentwasahlobo kanye nezingqimba zefiber seweqiwe, kuseyingozi kakhulu. Phela ukuphuka kweqabunga eliphukile akuyona into encane. Ngokuqondene nezimoto ezisindayo, kusadingeka ucabangele isimo sangempela lapho ukhetha ukumiswa. Phela, ukukhethwa kwanoma yiziphi izingxenye kufanele kusekelwe ekuphepheni, futhi amandla athembekile abaluleke kakhulu.
Isikhathi sokuthumela: Dec-04-2023
