Kwambara neza

Ni ngombwa cyane guhuza umurambararo wimbere imbere na shaft na diameter yo hanze hamwe namazu mugihe icyuma gishyizweho. Niba igikwiye kirekuye, ubuso bwo guhuza buzabyara kunyerera, aribyo bita creep. Iyo ibimera bimaze kubaho, bizashira hejuru yubukwe, byangiza uruzitiro cyangwa inzu, kandi ifu yambara izinjira mubitereko, bitera ubushyuhe, kunyeganyega no kwangiza. Kwivanga gukabije bizaganisha kuri diameter ntoya yo hanze yimpeta yinyuma cyangwa diameter nini yimbere yimpeta y'imbere, bizagabanya gukuraho imbere imbere. Byongeye kandi, geometrike yukuri ya shaft hamwe nogutunganya ibishishwa bizanagira ingaruka kumyimerere yumwimerere yimpeta, bityo bigira ingaruka kumikorere.

1.1 Guhitamo Ibyiza 1.1.1 Imiterere yumutwaro no gutoranya ibikwiye bigenwa ukurikije icyerekezo cyumutwaro wikizunguruka hamwe nuburyo bwo kuzenguruka kumpeta yimbere ninyuma, muri rusange byerekeza kumeza ya 1. Imbonerahamwe 1 numutwaro numutwaro utwara ibintu bizunguruka byerekana impeta y'imbere: impinduka mbi: icyerekezo cyumutwaro cyimbere kizunguruka kizenguruka impeta yimbere: impuzandengo yimbere yumuzingi uhagaze impeta yo hanze no kuzenguruka impeta y'imbere: impinduka mbi: icyerekezo cyumutwaro uhagaze: impeta yimbere yimbere ihagaze neza umutwaro wimbere, impeta yinyuma izunguruka iboneka kwiruka neza (clearance) impeta yinyuma: UKORESHEJWE impagarike ikwiye (interineti ikwiranye) impeta yimbere: uruziga rudahwitse: icyerekezo cyizunguruka: hamwe nimpeta yimbere izunguruka icyarimwe. 2) Basabwe guhuza Guhitamo ibikwiye, bitwara ibintu biranga imitwaro, ingano, imiterere yubushyuhe, kwishyiriraho, gukuraho ibintu bitandukanye. Iyo icyuma gishyizwe kumurongo muto-uruzitiro rwikigina na shitingi yuzuye, amafaranga yo kwivanga agomba kuba manini kuruta ayari asanzwe. Igikonoshwa cyatandukanijwe kirashobora guhindura byoroshye impeta yinyuma yikintu, bityo impeta yinyuma igomba gukoreshwa neza muburyo bwo guhuza static. Mugihe cyo kunyeganyega kwinshi, impeta y'imbere nimpeta yo hanze igomba gufata ingamba zihamye.

Gufatanya nibyifuzo rusange, reba imbonerahamwe ya 2, imbonerahamwe ya 3 imbonerahamwe ya 2 centripetal hamwe na shaft hamwe nibisabwa bikurikizwa (reference) umurambararo wa diameter ya axle (mm) spherical roller yerekana imipira yerekana imipira ya silindrike ya roller ibyuma byikora byikora byonyine byuzuza uruziga ruto hamwe na shaft 5 gutwara no koroshya mobile isabwa h6 nayo iraboneka nta mpeta yimbere iroroshye kwimura uruziga rwimyenda ya h6 impeta yimbere izunguruka, umugozi uzunguruka cyangwa icyerekezo cyumutwaro uhindagurika munsi yumutwaro woroshye 0.06 Cr (1) umutwaro utandukanye ibikoresho byimizigo, pompe, blower, ikamyo, imashini zisobanutse, ibikoresho byimashini munsi ya 18 - Js5 byukuri iyo bisabwa nurwego rwa p5, diametre y'imbere ukoresheje munsi ya 18 mm h5. Umutwaro rusange (0.06 ~ 0.13) Cr (1) Rusange muri rusange ifite igice cya moteri nini nini nini nini, pompe, moteri ya moteri, ibikoresho byohereza ibikoresho, imashini zikora ibiti munsi ya 18 - N6 umurongo umwe wapanze uruziga hamwe numurongo umwe wa radiyo itera umupira ushobora gukoreshwa k6, M6 aho gukoresha K5, M5. P6 140-200 40-5 imiterere ifite imikoreshereze yikibanza cyose Js6 (j6) - imbonerahamwe ya 3 centripetal ifite imiterere yikigero cyibisabwa bikurikizwa (reference) urujya n'uruza rw'impeta yo hanze yihanganira urwego urwego inoti rusange igikonjo cyurukuta rufite impeta yimbere izunguruka imitwaro iremereye yimodoka ibiziga byimodoka (crane) kugenda umuhanda uruziga P7 impeta yinyuma yerekeza kumurongo.

Umutwaro usanzwe, umutwaro uremereye wimodoka (imipira yumupira) shaker N7 umutwaro woroheje cyangwa guhindura umutwaro umutwaro umukandara impagarara pulley uruziga, pulley M7 ntabwo yakiriye umutwaro wicyerekezo kinini umutwaro umutwaro trolley umutwaro cyangwa umutwaro woroheje wa pomp crankshaft uzunguruka moteri nini K7 impeta yimbere ntabwo ari mubyerekezo byerekanwa byimpeta ya J7 axial ikenera impeta yinyuma yerekeza kumurongo wa axial yimbere yumuzingi wubwoko bwose bwimitwaro itwara igice cyumutwaro rusange wikinyabiziga cya gari ya moshi H7 impeta yo hanze yerekeza ku cyerekezo cyoroshye - umutwaro usanzwe cyangwa umutwaro woroshye utegura kwinjiza uruzitiro rwikariso no gutwara H8 uruziga rwuzuye mumitwaro rusange, ubushyuhe bwinshi bwimpapuro zikora byumye byihuta byihuta byihuta byihuta byihuta byihuta bya J6. impeta yerekeza kuri axial - ntabwo yerekeje icyerekezo cyumutwaro inyuma yumupira wikurikiranya gusya spindle yihuta yihuta ya centrifugal compressor K6 uruhande ruhagaze rufite impeta yinyuma yashyizwe kumurongo wa axial yumutwaro ihame, ikoreshwa muburyo bwo kwivanga hamwe nini kuruta K, ibisabwa bidasanzwe ukurikije ibisabwa bihanitse, Ibikoresho bito byemewe bigomba gukoreshwa kuri buri ntego.

Impeta y'imbere izunguruka imitwaro itandukanye, cyane cyane ikenera kuzunguruka neza hamwe nuburemere bukomeye bwibikoresho byimashini izunguruka hamwe na M6 cyangwa N6 silindrike ya roller ifite impeta yo hanze yashyizwe mu cyerekezo cya axial kubikoresho byo murugo bikoresha urusaku H6 impeta yo hanze yerekeza ku cyerekezo cya axial - 3), ubusobanuro bwumurongo wa axe, ingofero, hamwe nubuso bukabije bwibisabwa, ntibishobora kwerekana neza imikorere yacyo. Kurugero, kwishyiriraho igice cyigitugu niba ubunyangamugayo atari bwiza, impeta zimbere ninyuma zizaba zegeranye. Usibye umutwaro wo kwikorera, uhujwe numutwaro wibanze kumpera, ubuzima bwumunaniro wokugabanuka bizagabanuka, kandi cyane cyane, bizaba intandaro yo kwangirika kwakazu no gucumura. Mubyongeyeho, igikonoshwa cyahinduwe kubera umutwaro wo hanze ntabwo ari kinini. Birakenewe gushyigikira byimazeyo gukomera kwifata. Iyo hejuru gukomera, niko urusaku nogukwirakwiza imitwaro.

Mubisanzwe muri rusange byo gukoresha, guhindura imashini irangira cyangwa gutunganya imashini irambiranye irashobora kuba. Nubwo bimeze bityo ariko, mugihe gikenewe cyane cyo kuzenguruka urusaku n urusaku kandi imiterere yimitwaro irakaze cyane, gusya kwa nyuma bizakoreshwa. Iyo imitambiko irenga 2 itunganijwe mumazu yose, ubuso bwo guhuza amazu bugomba kuba bwarakozwe kugirango bukorwe kandi butobore. Mubisanzwe muri rusange byo gukoresha, shaft, guturamo neza no kurangiza birashobora kugaragara nkuko bigaragara mu mbonerahamwe ya 4 hepfo. Imbonerahamwe 4 Axis n Amazu Ukuri no Kurangiza Kwifata - Icyiciro cya AXIS cyugarije inzitizi yo kwihanganira - icyiciro 0, icyiciro cya 6, icyiciro cya 5, icyiciro cya 4 IT3 ~ IT42 2IT3 ~ IT42 2 IT4 ~ IT52 2IT2 ~ IT42 2 Ubworoherane bwa Cylindricity - icyiciro 0, icyiciro cya 6, icyiciro 5, icyiciro 4 IT3 ~ IT42 2IT2 ~ IT32 ~ IT32 2IT2 ~ IT32 kwihanganira - icyiciro 0, icyiciro cya 6, icyiciro cya 5, icyiciro cya 4 IT3IT3 IT3 ~ IT4IT3 Guhuza ubuso burangiza Rmax ntoya ifite nini nini 3.2 S6.3s 6.3 S12.5s.

Ibyo bita imbere yimbere yikigereranyo bivuga ubwinshi bwimigendere mugihe impeta yimbere cyangwa yinyuma yikizimu itunganijwe mbere yuko igiti gishyirwa kumutwe cyangwa agasanduku, hanyuma uruhande rudakuweho rwimurirwa mubyerekezo bya radiyo cyangwa axial. Ukurikije icyerekezo cyerekezo, irashobora kugabanywamo ibice bya radiyo. Iyo upimye imbere yimbere yimbere, kugirango ukomeze agaciro gapimwe gahamye, umutwaro wikizamini ushyirwa kumpeta. Kubwibyo, agaciro k'ikizamini nini kuruta agaciro nyako ko gutomorwa, ni ukuvuga, umubare wongeyeho wa elastike ya elastique uterwa no gukoresha umutwaro wikizamini. Agaciro nyako ko kwishyiriraho imbere bigaragara mu mbonerahamwe 4.5. Ubwiyongere bwibisobanuro byatewe no guhindura ibintu byavuzwe haruguru birakosorwa. Guhindura ibintu byoroshye bya roller ni ntarengwa. Imbonerahamwe 4.5 kugirango ikureho ingaruka zogukosora ibizamini byo gukosora (imipira yimbitse ya groove ball ball): um nominal yerekana moderi ya diameter d (mm) (N) ikosora ryikizamini cyikigereranyo kugeza kuri C2 C3 C4 C510 isanzwe (harimo) 18 24.549 147 3 ~ 4 4 ~ 5 6 ~ 8 45 8 4 6 9 Mata 9 Mata 6 92.2 gutoranya kwifata ryimbere hamwe nubushuhe bwambere buterwa no gutandukana kwimbere hamwe nubushuhe bwimbere hamwe nubushuhe bwambere buterwa no gutandukana kwimbere hamwe nubushuhe bwambere buterwa no gutandukana kwimbere hamwe nubushuhe bwambere bitandukanijwe nubushuhe bwambere hamwe nubushuhe bwambere. byemewe. Gukora neza bifitanye isano rya bugufi nubuzima butwara, kuzamuka kwubushyuhe, kunyeganyega n urusaku, bigomba rero gushyirwaho muburyo bwiza.

Mu buryo bw'igitekerezo, iyo ubwikorezi burimo gukora, hamwe no kwiruka nabi gato, ubuzima bwo kubyara ni bwinshi. Ariko biragoye cyane gukomeza ubu buryo bwiza. Hamwe nimihindagurikire yimiterere ya serivisi, gukuraho nabi kwifata biziyongera uko bikwiye, bizatuma igabanuka ryinshi ryubuzima cyangwa kubyara ubushyuhe. Kubwibyo, itangiriro ryambere ryibisobanuro byashyizwe mubisanzwe birenze gato zeru. FIG. 2 Itandukanyirizo ryimyuka ya radiyo 2.3 Ibipimo byo gutoranya uburyo bwo kwishyiriraho ibiciro Mubyukuri, kubyara ubuzima birashoboka cyane mugihe habaye ikosa rito ryakozwe mubikorwa byumutekano. Ariko mubikorwa, biragoye cyane gukomeza iyi miterere myiza. Iyo serivisi zimwe zimaze guhinduka, gukuraho nabi biziyongera, bikavamo kugabanuka gukomeye mubuzima cyangwa gushyuha. Kubwibyo, iyo ibanze ryambere ryatoranijwe, guhitamo gukora birasabwa kuba birenze gato zeru.

Kubitwara mubihe bisanzwe, guhuza imitwaro isanzwe bizemerwa. Iyo umuvuduko n'ubushyuhe ari ibisanzwe, guhuza ibisanzwe bigomba guhitamo kugirango ubone imikorere ikwiye. Imbonerahamwe 6 isanzwe isanzwe kurugero ukoresheje ibihe bisabwa gukosorwa mugihe kiremereye kiremereye, umutwaro wingaruka, kubangamira ubwinshi bwimodoka ya gari ya moshi C3 yinyeganyeza ya C3 na C4 ntishobora kwikorera umutwaro werekeza, imbere no hanze yumuzingi wa traktor ya C4 ifata static hamwe na moteri ikurura ibinyabiziga bya gari ya moshi, kugabanya cyangwa C4 itwara imashini yerekana ubushyuhe hamwe na C4 kugabanya urusaku rwa moteri ya C2 na C4 kunyeganyega kwa shaft NTN izunguruka (imirongo ibiri ya silindrike yerekana) C9NA, C0NA.