Ni iyihe nshingano y'igice cy'inyuma cy'imodoka gifata amashanyarazi
Igice cy'inyuma cy'imodoka gifata umuvuduko ni ingenzi muri sisitemu yo guhagarara. Imirimo yayo y'ingenzi ikubiyemo:
Ingaruka ku buso bw'umuhanda buffer
Ingufu zitangwa mu gihe cyo gukandagira mu mpeshyi zihindurwamo ingufu z'ubushyuhe binyuze mu gufunga amazi cyangwa gaze kugira ngo bigabanye umuvuduko w'umubiri w'imodoka.
Guhagarika gusubira inyuma kw'impeshyi
Ongera ubushobozi bwo guhangana n'ikinyabiziga mu gihe cy'impeshyi kugira ngo ugabanye umuvuduko wacyo wo kugaruka no kubungabunga umutekano w'umubiri w'ikinyabiziga.
Kunoza umutekano w'imodoka
Gabanya ukunyeganyega k'umubiri w'ikinyabiziga guterwa no gucika intege, cyane cyane kubungabunga imiterere y'inyuma mu gihe cyo gufunga no gufunga feri.
Ongera igihe cyo gukora cy'ibice
Gabanya imbaraga z'inkurikizi ku bice bya chassis kugira ngo ugabanye ibyago byo kwangirika no gucika intege.
Iyo icyuma gifata umuyaga cyangiritse, kizatera ibibazo nko kwiyongera kw'ikinyabiziga no kugabanuka k'ubudahangarwa bwacyo. Gikeneye gusimburwa ku gihe (ni byiza kugisuzuma buri kilometero 50.000 kugeza ku 100.000).
Ubwoko n'impamvu zisanzwe z'urusaku rudasanzwe ruturuka ku miterere y'imodoka ni ibi bikurikira:
Ubwoko n'impamvu z'urusaku rudasanzwe
Youdaoplaceholder0 ijwi ry'icyuma rihindagurika
Gusohoka kw'amavuta mu cyuma gifata umwuka cyangwa kubura amavuta yo mu mazi bishobora gutuma inkoni ya piston igwa ingese cyangwa igapfukama, kandi gukururana kw'ibice by'icyuma bishobora gutanga amajwi adasanzwe nko "gucura" no "gukubita".
Kubika igihe kirekire bituma amavuta yo gufunga amavuta yumuka. Ubushyuhe buke mu gihe cy'itumba bugabanya ubushyuhe bw'amavuta n'amavuta ya hydraulic, bigatuma habaho gukururana.
Youdaoplaceholder0 ijwi rishaje ry'ibice bya kabutura
Gusaza kw'ibice bya rubber nk'urubber rwo hejuru n'udukingirizo twa buffer (tumara imyaka 5 kugeza ku 8) bizatanga amajwi yo gukanda, nk'ijwi ryo "gukanda" iyo uhindukiza icyerekezo.
Kwambara amaboko ya rubber y'umurongo wo kuringaniza n'ukuboko ko hasi bizatera ubwiyongere bw'aho suspension ihagarara, bigatera urusaku rw' "clank" mu gihe cyo kwambuka inzitizi.
Youdaoplaceholder0 Ijwi ridasanzwe ry'umubiri w'agakingirizo
Kwangirika k'umubiri w'imbere wa valve cyangwa kugonga ejrod bishobora kwangiza imiterere ya sisitemu ya hydraulic, bigatera ijwi ry'icyuma rikomanga "thump thump".
Amajwi adasanzwe mu bihe byihariye
Iyo utwaye imodoka ku muvuduko mwinshi, ijwi ry'ijwi rituje rishobora kubaho, ahanini riterwa no kudakomeza gufunga vis zo hejuru z'umunara hakurikijwe torque isanzwe (60-80N·m) nyuma yo gusimbuza icyuma gifata umuvuduko.
Ni byiza gusuzuma vuba niba hari urusaku rudasanzwe ukoresheje uburyo bukurikira:
Youdaoplaceholder0 Igenzura rihoraho : Reba niba icyuma gifata umwuka gihumeka gifite amavuta yamenetse, igipfukisho cy'umukungugu cyangiritse cyangwa niba umupira wo hejuru wacitse; Kanda umubiri w'imodoka kugira ngo urebe umubare w'isubiramo (inshuro 1-2).
Ikizamini cya Youdaoplaceholder0 dynamic : Kurenza aho umuvuduko unyura kuri 10-20km/h kugira ngo wemeze aho urusaku rudasanzwe ruherereye n'imiterere yarwo.
Inkingi y'ibikoresho bigabanya ubushyuhe mu modoka ikoresha cyane cyane icyuma gikoresha umwuka wa karuboni, kandi mu bihe bimwe na bimwe bikoresha icyuma gikoresha umwuka wa karuboni (nk'icya 80CrV2 cyangwa 48Si7) ikoreshwa kugira ngo igire ubushyuhe bwinshi, irinde umunaniro kandi irambe.
Ubwoko bw'ibikoresho n'imiterere yabyo
Ibikoresho by'ibanze by'umutwe ufata umuyaga bigomba kwihanganira imitwaro n'ingaruka zisimburana. Ibikoresho bisanzwe by'icyuma birimo:
Youdaoplaceholder0 icyuma gishyushya karuboni : ahanini ibyuma bifite karuboni nyinshi nka 65Mn na 70#, bifite imbaraga zo gukurura ≥1600MPa, bihendutse kandi byoroshye gutunganya, bikoreshwa cyane mu modoka zihendutse.
Ibyuma byo mu bwoko bwa alloy spring : imikorere irushaho kwiyongera iyo hongewemo ibintu nka chromium, vanadium na silicon:
80CrV2 (icyuma cya chromium-vanadium): Igipimo cyo kugarura ubushyuhe ≥97%, kurwanya gusaza cyane, kugabanuka k'uburebure bw'impeshyi bwa 0.8mm gusa nyuma ya kilometero 100.000 utwaye imodoka, bikwiriye imodoka zigezweho.
48Si7 (icyuma cya silikoni): Ifite ubushobozi bwo gukurura cyane, imara igihe kirekire inaniwe, kandi ishobora kwihanganira uburemere burenga 500N.
Ibyiza n'Imikoreshereze
Youdaoplaceholder0 Ibyiza ku mikorere : Icyuma gitanga ingufu z'ibanze no kuramba; Icyuma gitanga ingufu ni cyiza cyane mu bijyanye no kugarura ubushyuhe, kurwanya ingese no kurwanya umunaniro. Urugero, kurwanya ingese ya 80CrV2 byongerewe inshuro eshatu, kandi urusaku rurahamye kuri desibeli 62.
Uburyo Youdaoplaceholder0 ikoresha : icyuma gikoresha umwuka wa karuboni gikoreshwa mu bikoresho bisanzwe bigabanya impanuka; icyuma gikoresha umwuka wa karuboni gikoreshwa mu bintu bikoresha umwuka wa karuboni mu buryo buhanitse cyangwa mu buryo bugoye (nk'imodoka zisanzwe zihagarara), bishobora kongera igihe cyo gusimbuza kugeza kuri kilometero 250.000.
Niba ushaka kumenya byinshi, komeza usome izindi nkuru kuri uru rubuga!
Duhamagare niba ukeneye ibyo bicuruzwa.
Zhuo Meng Shanghai Auto Co, Ltd. yiyemeje kugurisha MG&MAXUSIbikoresho by'imodoka birahari kugura.
