Ubude besiqu bu kukalwa ukusuka maphakathi ne-headset stem cap bolt ukuya phakathi kwesibambo.
Hereof, Imuphi usayizi wesiqu okufanele ngisebenzise? Njengomthetho wesithupha, ebhayisikilini lomgwaqo akufanele ugijime isiqu kakhulu mfushane kuno-90mm noma yinde kakhulu kuno-130mm. Uma udinga ubude be-stem ngale kwalokho kudlulele, uhlaka lwakho lwebhayisikili luwusayizi ongalungile.
Ingabe isiqu esingu-60mm side kakhulu? Isiqu eside sishintsha isisindo somzimba wakho siye ngaphambili kwebhayisikili futhi sikubeke endaweni engcono yokugibela, ikakhulukazi kuleyo miqansa. … Kulawo mabhayisikili anonya lapho, sincoma ukusebenzisa isiqu ku-50-Ubude be-60mm ububanzi.
Ukwengeza Ingabe isiqu sebhayisikili elide singcono? Ubude besiqu eside bu ngempumelelo ingalo ende yokuqondisa, ngakho-ke izosabela kancane kodwa ingase izizwe izinzile, ikakhulukazi ngesivinini esikhulu. 'Isiqu esifushane sizosabela kangcono kokokufaka kokuqondisa kodwa okungenzeka ukuthi singazinzi kancane.
Ngazi kanjani uma isiqu sami sifushane kakhulu? Bheka phansi imigoqo yakho futhi ubone ukuthi ifika kuphi ngokuhlobene nehabhu yakho yangaphambili. Uma isiqu siside kakhulu imigoqo izoba kude kakhulu phambili futhi ihabhu lizoqondaniswa ngemuva kwemigoqo. Uma isiqu imfushane kakhulu ihabhu izoqondaniswa phambi kwamabha.
Usikala kanjani isiqu sesitshalo?
Izitshalo ezincane: Kala ubude ngerula, induku yegceke noma iteyiphu yokukala (qiniseka ukuthi irula noma itheyiphu yakho iyimethrikhi). Irula kufanele libekwe phansi eduze kwesiqu, futhi lilinganise ukuphakama kwesiqu eside kunazo zonke (unganaki amaqabunga). Uma isitshalo sineziqu eziningi, linganisa eside kunazo zonke.
Ingabe ukwehla kwesiqu kuyafinyelela? Ibhalisiwe. Cha, ukuwisa amabha akuthinti ukuma kwesihlalo sakho. Isihlalo sakho kufanele sibekwe ngobude bomlenze kanye nendawo ngemuva kwe-BB. Ukwehlisa amabha kuzokwengeza ukufinyelela kwakho kodwa ukulungisa lokho uzothola isiqu esifushane.
Ingabe zonke iziqu zamabhayisikili zinobubanzi obufanayo? Iziqu ziyatholakala ukuze zilingane nazo izinhlobo zamashubhu okuqondisayo 1 1/8 ” okuvame kakhulu kuzo zombili i-MTB namabhayisikili omgwaqo. … Amabha e-MTB ngokuvamile angu-25.4mm (okujwayelekile) noma angu-31.8mm OS (ama-oversize) ububanzi, nezinga lokugcina manje elivame kakhulu ngenxa yezakhiwo zalo zamandla nokuqina.
Buyini ububanzi besiqu?
Abstract. Ububanzi besiqu buyancipha kancane kancane ukusuka phansi kwesiqu, njengoba isihlahla sincipha. Ngakho-ke, umhlangano ojwayelekile wamukelwe emahlathini ukwenza ukulinganisa okuyisisekelo kobubanzi besiqu somuthi ekuphakameni kwebele. Lokhu kuchazwa ngokuthi ubukhona 1.3 noma 1.4-m ngokuma phezulu ukusuka phansi kwesihlahla.
Futhi Iliphi ithuluzi okufanele lisetshenziswe ukukala ubude besiqu sesitshalo? I-auxanometer (Gr. auxain= “ukukhula” + metron= “isilinganiso”) isisetshenziswa sokulinganisa ukukhula kwezitshalo.
Ulinganisa kanjani ubude obufushane besitshalo?
Indlela yesi-1 kwezingu-4:
Izitshalo ezincane zingaba kulinganiswa ngerula, kuyilapho izitshalo ezinde zingase zidinge itheyiphu yokulinganisa, induku yokulinganisa, noma udondolo lwemitha. Qinisekisa ukuthi irula iqala kuziro ngezansi. Uma ukala isitshalo ebhodweni, umbusi kufanele uqale ezingeni eliphansi.
Kungani abagibeli bamabhayisikili abaphambili begibela amafreyimu amancane? Abagibeli bamabhayisikili abangochwepheshe bakhetha ozimele abancane ukuze uthole indawo ye-aerodynamic eyengeziwe ngenxa yeshubhu lekhanda elingezansi. Futhi, amafreyimu ahlangene ashesha kakhulu, kulula ukuwasebenzisa, futhi ane-wheelbase emfushane okuholela ekuzinzeni okwengeziwe lapho ekhona.
Ingabe kufanele ngiphenye isiqu sami?
Zinike ithuba, kuzokugcina ungangeni emoyeni futhi kukwenze ubukeke uhloniphekile kubalingani bakho. Uma ungakuthandi, kulula, phinda uphendule. Akukho okubi ngokuzama.
Kuyini ukushaya isiqu?
Ukushaya, noma ukwehlisa isiqu sakho ethini lebhayisikili lomgwaqo ukusiza ukudala indawo ephansi futhi eningi ye-aerodynamic ezokuvumela ukuthi ujikeleze ngokushesha. Kodwa kukhona okuthe xaxa kukho kunokumane wehlise isiqu sakho, ubude nendawo yehhashi lakho lehhashi nakho kubalulekile.
Buyini ubude besiqu sebhayisikili lomgwaqo olujwayelekile? Okwamanje, kukhona ukukhetha kweziqu bufushane njengo-50mm nobude obungu-150mm enama-engeli ahlukahlukene wokulungisa kahle ukuma kwezibambo. Ukulungiswa okunjalo kuvumela umgibeli ukuthi acabangele izinhlobonhlobo zamasayizi ozimele namajiyometri, ikakhulukazi lapho ekhetha izingxenye zokwakhiwa kwebhayisikili emgwaqeni wangokwezifiso.
Iyiphi i-MTB ye-stem engcono kakhulu? Ubude be-stem obumaphakathi obungcono kakhulu bamabhayisikili esimanje asezintabeni buyawa phakathi kuka-50mm no-80mm. Iziqu ezimfushane zivumela ukuphathwa ngokushesha futhi zikhethwa abagibeli abaningi abawela amagquma, kuyilapho abagibeli benqamula izwe bejabulela iziqu ezinde ngenxa yokusebenza kwabo okuphezulu kokukhuphuka.
Siyini isiqu esilungisekayo ebhayisikilini?
Isiqu esilungisekayo ngu-a isiqu sebhayisikili ungena esiqwini sakho sebhayisikili esikhona ukuze uguqule indawo yesibambo. Ikuvumela ukuthi udonsele isibambo sibheke kuwe noma siqhele kuwe ngokulungisa i-engeli yayo.
Iyini i-stem system? I-STEM i ikharikhulamu esuselwe embonweni wokufundisa abafundi emikhakheni emine ethize - isayensi, ubuchwepheshe, ubunjiniyela kanye nezibalo - ngendlela yemikhakha eyahlukene kanye nesetshenziswa.
Ulinganisa kanjani ububanzi besiqu sesibambo?
Uma ungenawo ama-callipers ungasebenzisa i-tape yokulinganisa elula. Nje goqa ibha endaweni ofuna ukunamathisela i-Oi ukuze uthole usayizi wesiyingi bese uhlukanisa ngo-pi (…. mm) ukuze uthole ububanzi bakho isb 99.9mm / = 31.8mm. Uma ungenayo i-tape, sebenzisa isiqeshana sephepha (noma intambo).
Sikuphi isiqu sebhayisikili? Isiqu yingxenye ebhayisikilini elixhuma izibambo neshubhu lokuqondisa lemfoloko yebhayisikili.
Sibalwa kanjani isilinganiso sezimpande?
Hlukanisa impande phezulu (sike endaweni yomhlabathi). Kala ngokwehlukana bese urekhoda impande nangaphezulu kwesitshalo ngasinye. (Isisindo esomile sezimpande/isisindo esomile phezulu kwesitshalo = isilinganiso sezimpande/ihlumela) Isilinganiso sempande/ihlumela singabalwa ngokwelashwa ngakunye.
Ubala kanjani izinga lokukhula kwesitshalo? Ekuhlaziyeni ukukhula okujwayelekile, izinga lokukhula elihlobene (RGR) libalwa njenge RGR = (ln W2 – ln W1)/(t2 – t1), lapho i-W1 ne-W2 itshala izisindo ezomile ngezinye izikhathi u-t1 no-t2.
Ubala kanjani izinga lokukhula kwesitshalo?
Yini enquma ubude bezitshalo Usuku? Ubude bosuku bunqunywa ngokuthi i-latitude yendawo yakho. Enkabazwe, ubude bemini nobusuku buhlala bulingana. Ebusika baseNyakatho nenkabazwe, izinsuku ziba zinde lapho usondelana nenkabazwe; ehlobo laseNyakatho nenkabazwe, izinsuku ziba zinde uma ukude nenkabazwe.
Ukukala kanjani ukukhula kwezitshalo?
Izinga lokukhula kwezitshalo lingalinganiswa ngokuthi ukwanda okuhlobene endaweni yamaqabunga ngokuhamba kwesikhathi, ngokufaka esikhundleni sengqikithi yendawo yamaqabunga esitshalo endaweni yesamba se-biomass esilinganisweni esivamile se-RGR.
Ukukala kanjani ukukhula nokukhula kwezitshalo?
Inani lamaqabunga anwetshiwe ngesitshalo ngasinye. Ukulandelela uhlaka lweqabunga. ukukhula nokukhula kwezitshalo. amaqabunga amasha).
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isetshenziswe kuze kube amasonto ama-4.
- Dweba izitshalo. Yiba nesifundo-…
- Bala inani elinwetshiwe. amahlamvu. …
- Linganisa isamba sendawo yeqabunga ngayinye.