Ukufakwa kwe-front beam Maz

Idivayisi ye-MAZ yangaphambili

I-ekseli yeloli inesakhiwo esiyinkimbinkimbi. Enye yemininingwane eyinhloko yi-MAZ front beam. Ingxenye eyisipele yenziwe ngensimbi eqinile engama-40 ngokugxiviza.

Inkomba yokuqina yi-HB 285. Iyunithi inenkundla ekhethekile yokubamba iziphethu. Kukhona futhi isigaba I.

Iziphetho ze-euro beam ku-MAZ ziphakanyisiwe. Kukhona ama-cylindrical thickenings amancane ezingeni lamasongo angaphambili. Izimbobo zenziwe ekugcineni.

Ingxenye ixhunywe kuma-trunnions ngosizo lwama-pivots. Izingxenye zenziwe lukhuni ku-HRC 63 ukuze kukhuphuke ukumelana nokuguga. Kunentongomane ekugcineni kwe-kingpin ukuqeda igebe. Kukhona iwasha yokukhiya.

I-MAZ front beam kuZubrenka isekelwa i-bearing. Ngenxa yalokhu kuxhumana, ama-bronze bushings athatha umthwalo ovundlile ku-bogie.

Indlela yokulungisa ngokushesha ugongolo lwe-MAZ

Naphezu kokwakhiwa okuqinile, ingxenye ngezinye izikhathi iyahluleka. Ngakho-ke, sincoma ukuthi ngezikhathi ezithile uhlole isimo se-axle yangaphambili. Ngenxa yokucindezeleka kokukhathala, ubuso bengxenye bubhujiswa.

Ukulungiswa kwe-MAZ front beam kuyadingeka lapho:

• Imifantu;
• Ijika;
• Oblomakh;
• Ukuthuthukiswa okuhlosiwe;
• I-Spasm.

Ngaphezu kwalokho, ukushintshwa kwengxenye kwenziwa ngokugqoka ngokweqile. Kukuziphi izimo lapho kudingekile ukuthenga i-MAZ front beam:

1. Ngemisindo engaphandle ngenkathi ushayela;
2. Uma imoto idonsela ohlangothini olulodwa;
3. Ngokukhula kwe-wheel roll.

Izingxenye ezigwegwile nezigobile kuphela ezizolungiswa. Uma kwenzeka ama-chips nomunye umonakalo omkhulu, kufakwa ingxenye entsha.

Ukuba khona kwemifantu kugongolo olungaphambili lwe-MAZ eZubrenok kuhlolwa ngokuhlolwa okubukwayo. Sebenzisa umtshina we-magnetic flaw. Lapho kukhona imifantu emikhulu, ingxenye eshintshiwe iyenqatshwa.

Kudingeka ukuma okukhethekile ukuze kuhlolwe ukusonteka nokugoba. Idivayisi ye-MAZ yangaphambili yensimbi ihlolwa isesimweni esipholile. Qondanisa i-engeli yokuthamba kwe-ekseli ngaphansi kwama-pivots. Ngokucubungula iziphetho, izimbobo zivikelwe ubukhulu obungaphansi kuka-9,2 cm.

Ukulungisa i-MAZ eurobeam futhi uqede ukuguga, izindawo eziyindilinga ziyashiswa. Gqoka ikepisi lensimbi. Bese ukugqagqana kuyagaywa. Gcina zonke izilinganiso ezidingekayo.

Izimbobo zama-pivots we-front beam ku-MAZ zihlolwe nge-cone gauge. Izidleke ezigugile zibuyiselwa ngezihlahla zokulungisa ezikhethekile.

Bheka futhi: ukufaka i-DVD drive yesibili

Izimbobo ziqale zicwiliswe bese zilungiswa kabusha. Ngemuva kokulungiswa, wonke ama-angles okuqondisa ayalungiswa, kanye nokuhlangana.

Uma unquma ukuthenga ugongolo ku-MAZ bese ushintsha ingxenye, xhumana nezinsizakalo zemoto ezikhethekile. Imishini yobuchwepheshe iyadingeka ukuze kufakwe izingxenye ze-axle yangaphambili. Izingcweti ezinolwazi kuphela ezizokwazi ukwenza ukulungiswa kwekhwalithi ephezulu.

Uma udinga izingxenye ezisele ezintsha, kulula ukukhetha futhi uthenge isigxobo se-MAZ kuwebhusayithi yethu:

• I-axle yangaphambili;
• Ukusekela emuva;
• Izinsimbi eziseceleni;
• Izisekelo zekhabhinethi.

Sizokusiza ukuthi uthole ingxenye efanele yemoto yakho. Sincoma ukuthi uxhumane nomxhumanisi wenkampani ukuze uthenge ingxenye.

 

I-axle yangaphambili ye-MAZ

Ngokwesakhiwo, ama-axles angaphambili nezinduku zokuqondisa zazo zonke izinguquko zezimoto ze-MAZ zenziwa ngendlela efanayo. Kunomehluko othile kuphela ekwakhiweni kwama-ekseli angaphambili ezimoto ezidonsa ngawo wonke amasondo.

Lapho useva i-axle yangaphambili nezinsimbi zokuqondisa emotweni edonsa ngamasondo angemuva, kufanele:

• qaphela izinga lokuqiniswa kokuxhunywa kwe-conical ye-kingpin kanye nesimo se-thrust bear. Lapho ukuthwala kugqokwe, igebe phakathi kweso elingaphezulu lephini lenkosi kanye nogongolo liyakhula, okungafanele lidlule ku-0,4 mm. Uma kunesidingo, ama-gaskets ensimbi kufanele afakwe;
• qaphela izinga lokuguga kwephini lenkosi kanye nezihlahla zokuphotha. Izihlahla ze-bronze trunnion ezigugile zithathelwa indawo ezintsha;
• hlola njalo ukuqiniswa kwama-bolts ama-ball bearings we-longitudinal and transverse beams, ukuqiniswa kwezintambo zokuqondisa kuma-bolts e-pivot. Lapho uhlola izingxenye zebhola lebhola, kuyadingeka ukuhlola iziphethu zokuqhekeka nokuqhekeka. Izikhonkwane ezinama-dent, imifantu neziphethu eziqhekekile kufanele kushintshwe ezintsha;
• Njalo hlola ukuthi amasondo angaphambili ami ngendlela efanele yini njengoba ama-engeli angashintsha ngenxa yokuguga nokonakala kwezingxenye.

I-angle yokuziqondisa yamasondo ilawulwa ngokulinganisa amabanga B no-H (Fig. 47), ngokulandelana, kusukela phezulu nangaphansi kwamarimu kusuka kunoma iyiphi indiza eqondile noma eqondile. Umehluko phakathi kwalawa mabanga nge-engeli efanele yokuthambekela kufanele ube phakathi kuka-7 no-11 mm.

Ukulawula nokulungiswa kokuhlangana endizeni enezingqimba kwenziwa lapho amasondo angaphambili emoto esethelwe emgqeni oqondile. Kulokhu, ibanga B phakathi kokuphela kwezigubhu zamabhuleki endizeni enezingqimba ngemuva kufanele libe ngu-3-5 mm ngaphezu kwebanga elingu-A ngaphambili (bheka u-Fig. 47).

Bheka futhi: Ukufakwa kwesiphambano e-Orthodoxy

Kunconywa ukuthi ulungise ukuqondanisa kwesondo ngendlela elandelayo:

• beka amasondo endaweni ehambisana nokunyakaza emgqeni oqondile;
• khulula amabhawodi emaphethelweni womabili we-tie rod;
• ukuguqula induku yokuxhuma (ukuyihlikihla ekugcineni nge-convergence enkulu futhi uyiqinise ngokungenele), shintsha ubude bayo ukuze inani lokuhlangana kwesondo lijwayelekile;
• qinisa amabhawodi okucindezela kuwo womabili amathiphu.

Ngemuva kokulungisa uzwane, kuyadingeka njalo ukuhlola ama-engeli okuqondisa amasondo futhi ulungise isikhundla sawo womabili ama-bolts (izinduku) ezikhawulela ukujikeleza kwesondo.

I-engeli yokuqondisa yesondo lesokunxele iye kwesokunxele kanye nesondo elingakwesokudla kwesokudla kumele libe ngu-36°. Ukulungiswa kwama-engeli wokuzungezisa amasondo kwenziwa ngokushintsha ubude bezikulufu ezicindezelayo ezikhawulela ukujikeleza kwamasondo. Izikhonkwane zokusunduza zigoqa kubaphathi ezingalweni zequpha lokuqondisa. Lapho i-bolt isuswa ku-lever, i-angle yokujikeleza kwesondo iyancipha futhi ngokuphambene nalokho.

Lapho ulungisa amalunga ebhola wenduku yokuqondisa i-longitudinal, i-5 (Fig. 48) yokulungisa i-120 (Fig. 160) igoqwe kuze kufike esitobhini nge-torque engu-12-16 N * m (1-8 kgf * m), bese ikhishwa ngo-1. / 12-120 / 5 ukuphenduka. I-Cap b iboshelwa ngokuyijika ibe ngu-XNUMX° ukusuka endaweni yayo yasekuqaleni, futhi unqenqema lwekepisi lugotshwe ku-slot of the tip kuya kunothi lokukhiya XNUMX.

Ikhava engu-6 kufanele ijikelezwe ngo-120 ° ngokulungiswa ngakunye kwejoyinti lebhola, njengoba ngaphambilini iqondise ingxenye ekhubazekile yekhava.

Iziphetho zenduku yokubopha kanye nesilinda sokuqondisa amandla zilingana ngokufanayo.

umthombo

I-MAZ-54331: Ukushintsha amahabhu angemuva afakwe ama-euro

Kulolu hlelo, ngandlela thize ngathola i-asi yangemuva kuma-euro hubs ngentengo efanelekile. Okungangiphathi kahle wukuthi u-gearbox wawungu-13 kuya ku-25, mina ngina-15 kuya ku-24.

Ukuguqulwa kwe-Eurohubs kwakudingeka ngenxa yesidingo sokushintsha irabha ku-axle yangemuva, njengoba ukugqoka kwase kulinganiselwe futhi kwakungekho sifiso sokuphinda uxhumane nekhamera.

Ngemva kokucabangela isimo samanje, nganquma ukushintshela ku-Eurohubs kanye ne-tubeless ngesikhathi esifanayo. Ukuba nebhuloho kuma-euro hubs, kwaba ubuwula ukungalisebenzisi futhi uthenge ama-tubeless discs okugeza.

Kwakukhona izinto ezimbili ongakhetha kuzo: eyokuqala kwakuwukusonga lonke ibhuloho nokushintsha i-gearbox; okwesibili ukumane umiselele umhlangano wehabhu. Inketho yesibili ngayithanda kakhulu, ngakho ngahlala kuyo. Ngafika emsebenzini ngakhumula amasondo, kwase kuba nezimbobo zamabhokisi asemaceleni ezinkanyezi.

Bheka futhi: Ukufaka i-ejenti ye-zabbix kuseva ye-ubuntu

Ngabe sengiqaqa amantongomane esitokisini futhi ngakhipha igiya lelanga eline-bearing kanye nehabhu yonke.

Lokhu kuhlinzwa akuzange kudale izinkinga futhi konke kwahamba kahle.

Isinyathelo esilandelayo kwakuwukugoba iziphetho zamawasha wokukhiya nokuqaqa izikulufu ezingama-30 ezivikela amasokisi ebhulohweni.

Lapha kufanele kucaciswe ukuthi ama-MAZ anama-euro hubs ebhodini anamasitokisi ahluke ngokuphelele, ama-hubs kanye nezigubhu zamabhuleki. Amasathelayithi anama-bearing, igiya le-shaft ku-gearbox kanye negiya lelanga elingenayo ihabhu kuyefana.

Ngemva kokususa amasitokisi futhi wafaka amanye esikhundleni sawo, sekuyisikhathi sokufaka ama-Eurohubs futhi ukhweze amadrayivu okugcina. Ngifake izinhlangothi, ngifake nezigubhu zamabhuleki (zibekwe endaweni eyodwa kuphela) futhi ngifake amasondo. Konke, ukulungiswa kabusha kwenziwa, sekuyisikhathi sokuqala ukusebenza.

Kuthengwe amathayi angenamashubhu anamadiski 315/80 - 22,5 ahamba unyaka wonke. Okuvelayo okuvela ekusebenzeni kuhle kuphela. Asikho isidingo sokulandela ukuqiniswa kwamasondo njengakumabhlogo, qinisa izikhathi ezingu-2-3 futhi ungakwazi ukushayela ngokuphepha.

Nakuba amathayi ayengemasha, athwala amathani angu-37. Kumele kuqashelwe ukuthi akunandaba ukuthi imoto ayinalutho noma ilayishiwe - irabha empeleni ayishisi kunoma yimuphi umthwalo nesivinini. Kunoma yikuphi, i-tubeless ene-CMK (i-Center Metal Bead) inamandla kakhulu kunerabha ye-ID-304 (izingqimba eziyi-16 nezingu-18).

Kamuva, washintsha iloli MAZ-93866 ukuba tubeless, ngakho wahlanganisa ngisho amathayi 315/80-22,5 kanye 111AM yethu. Nokho, lapho ngisebenzisa ikhamera yethu, angizange ngiphawule noma yimuphi umehluko ekuphakameni kokunyathela nokugqokwa kwamasondo.

Uma uthi nhlá nje, ukufaka ama-eurohubs esikhundleni se-wedge hubs kuwumsebenzi obiza kakhulu, kodwa ngesikhathi somsebenzi, ngafinyelela esiphethweni sokuthi ukusebenza kwesistimu engenamashubhu ngokuvamile ishibhile kuneshubhu ngenxa yokuncipha kwenani labasebenzi.