Whakawhiti nihowhiti i runga i te pahikara: me pehea ki te whakaturia ake?

I roto i to tatou whenua, ka taea e kitea e koe i te maha nui o te iwi e kua tuku ki te eke pahikara. E kua rite rawa tauira o nāianei katoa ki te pūnaha paihikara neke. he taua ko noa tikanga e tika ana mo te hoiho i whakamarie i roto i ngā āhuatanga huarahi katoa. I teie mahana, te tuku hoki pahikara mai i te maha o ngā puka, ia i runga i te mahi ngā. Hei whiriwhiri i te kōwhiringa tino watea, kia matau koutou ki ta ratou e, he aha te mea te rerekētanga me ahakoa whaiaro kita-taputapu i runga i te pahikara.

momo o tikanga

Ahakoa o nga āhuatanga hoahoa o ia pahikara gearshift taea te kaieke ki te tohatoha auhia ratou mau tautooraa i te whanawhana, homai te kaha taumaha, me te tere. Nā ki tenei taraiwa i runga i te ara ki te hauā kei te hoko rite ngāwari rite i runga i te uku maeneene. Katoa te tuku mahi pahikara e hāngai ana i runga i te huringa o te ōwehenga taputapu i waenganui i nga wira hurihuri o te waka, me ona taumanu.

he noa hoki ngā momo katoa o tikanga e taea te kanohi rite pūnaha waho, ā ngā ranei tenei parau tumu.

kitea te kōwhiringa tuatahi ko i runga i te waka takahi nui atu pinepine. hāngai ana tona mahi i runga i te mahi o whakakā e rua eke i roto i te mua, a muri. Ki te feruri i roto i pehea ki te whakawhiti nihowhiti i runga i te pahikara, me whai whakaaro koe ia o nga tikanga motuhake.

Ko te mua panga taputapu waho

Ko te hanganga ki te anga turanga roto nei te mekameka e tika ana i. Ko te kupu, ka neke nihowhiti i runga i te pasikala tahi me te kaupapa o te anga ake, a ki reira he kaupapa o te mekameka ki te whetu e hiahiatia ana.

Ko te parau tumu o te mahi o te huarahi - heoi ehara i te mea anake te kōwhiringa ka kōwhiri, no te mea e taea hoki taua hanganga rerekē tino i ia atu i runga i whenua pērā i:

• tikanga o tāpiritanga ki te tinana;
• whakapuru koki ki te faatura ki te tinana pahikara;
• kē o whakamau i te taura.

Pahikara taura nekehanga i te wa ano e taea te tomo i te whakakā i te tihi, i te raro. Ko taea hoki ki te whakamahi i ngā kōwhiringa e rua. Me whiriwhiri te tawhā tuarua ki te tiaki motuhake ki te whakarite mahi tika o te huarahi nui taea, me te hanganga ekeeke ano e taea e hononga hariata ranei. I roto i tetahi take, kei te anake whakarite te mahi whai hua o te huarahi kahore pēhanga kaha tonu ki runga ki a ia i roto i te kau o te whakawhitinga.

Ko te muri neke taputapu waho

Ko te tino e ngákaunuitia ki te mua i runga Mahi o tenei hanga, me anake te rerekētanga whai wāhi i roto i atu whetu. Kei reira hoki te anga pokarekarenga i te wā kotahi whakarato te mānukanuka hiahiatia o te mekameka, a e kore e tukua ki te haere mai i te reira atu i roto i te tahi atu i te aronga.

Tenei gearshift paihikara taputapu hoki he etahi tawhā e ai ki te tīpako i te kōwhiringa e tika ana. Me whakarongo ki:

• momo o tāpiritanga ki te pahikara;
• whakawhiti hikoinga taura;
• te rerekētanga i roto i te diameter o te whetu;
• momo o te umeraa.

Te mea faahiahia, e tonu kia te diameter o te whetu nui i roto i tenei take i te taua, a kia kia hāngai te kōwhiringa o ēnei tawhā kore i runga i manakohanga whaiaro, me tano e tano mo te tauira ngā o te pahikara.

Pai me ngā raruraru o te pūnaha waho

I roto i te āhuatanga pai o te hanganga i raro i whakaaro tokomaha tapatahi taratahi, utu iti, te rahi kiato, me ki tenei katoa, he maha nui o nihowhiti neke. O te akoranga, te minuses huringa taputapu waho i runga i te pahikara ko kore iti.

Ko ētahi o ēnei:

• he tūponotanga nui o te kore i roto i te hinga;
• whakawhiti anake ka peia;
• kākahu mekameka auau;
• he nui rawa o te mana o ngā āhuatanga o waho i runga i te mahi.

whakakā ā-

Tenei tikanga he tauira onge hoki taraiwa maunga, engari kei te maha reira tono ki te pahikara pa. Kei te hāngai te reira i runga i te ringaringa planetary, kei nei i muri me rāihe te huarahi katoa mō te whakawhiti. Ki te tenei hoahoa i runga i te waho ko e taea te kite kotahi anake whetu i mua o te tinana pahikara me kotahi i muri, piri te mekameka. Ko te tino nui hoki Tau velocities o tenei hoahoa. I tua atu, eke te hoahoa o te huarahi wahia te.

Pai me ngā raruraru o te pūnaha ā-roto

I roto i te rite ki tenei hanganga waho i runga i te whakaneke paihikara taputapu e taea te whakamana noa i mutu tonu te waka takahi. Ano, kei te kei nga wahi mahi katoa i roto i te ringaringa, a ko te kupu tiakina ki āhuatanga o waho, he roa, me te pono. kia hoki te pēnei wahia hanga-i roto i, me te noho pai o te whakamahi ki te pūnaha o painga, engari i reira he drawbacks. I roto ia ratou, he rota o tikanga taimaha, te ngoikore ki te hanga i te ara, me te matatini o te motini i roto i ngā wae te waku.

pūnaha hiato

E whakamārama ana te reira i roto i te taipitopito hanga reira kahore tikanga, mai i kohia he huarahi taua ko nga āhuatanga katoa o rua o te hanganga i runga ake. taea anake te kitea te reira i runga i nga paihikara pa, a ka he taua mea he kākano, me te ringaringa tikanga hanganga waho.

Ko te tikanga parau tumu o te mahi

Tauira o pahikara, me te huringa tere maha rawa ki rua-toru mua whetu i huaina ārahi me te rave rahi mau taime atu whetu i muri i huaina pononga. E whakaritea Chainrings kia te iti rawa ko te tata ki te tinana o te pahikara, me te te whakaaro ki te hei i te tuatahi. Ko te muri ko te whetu i runga i te anga ke e taua i te nui rawa, i te mea tata ki te anga. kia kawea huringa taputapu tika i runga i te pahikara i roto i te tauira motuhake, e kore nei e tuku i kaha tītaha te mekameka, ārahi ki te kore tere o te huarahi katoa.

Ko te kupu, hei tauira, i runga i te pasikala ki whetu mua toru me muri iwa ka kia e whai ake whakawhitinga:

1. Ka whakamahia whetu nui mua i roto i te mekameka ki te hiku № 7, 8 ranei 9, ngā he heka maeneene i runga i te ara, kahore mau fifi.
2. chainring toharite tohatoha tahi te pikaunga ki te maha aia whetu 4, 5 ranei 6 mō te taraiwa i runga i te ara whenua, papa pāhiwihiwi, me te hau i roto i te mata i te tahi atu mau fifi ranei.
3. takirua te whetu i te āheinga tuatoru te ki te tara 1, 2 3 ranei, te hanga i te tere whakamarie i runga i ara taratara, aranga ki taimaha, me te tahi atu mau fifi.

tikanga taketake

Ki ngā rerekētanga taputapu i runga i mahi pahikara rite whakamarie rite taea ki te tango i kore anake, ki pūkete te tohu o ripeka-ara. Kei te whanawhana te paearu matua mō te tīpako i te auau te tuku, i roto i nei i te meneti, i pā atu, kia waiho i 80-110 rpm. Anake ka e tonu e tenei eke tere whakamarie, me te kore e rohirohi rawa, na tīmata ki kore he minaminatia te tere tiketike.

Hei whakawhānui i te ora o te tuku o koutou pahikara, kia mahara koutou e te mua matua ko te whetu o te reo e mahi ana, no te mea he reira e kore e tukua te reira ara iahiko distortion nui i roto i te kaupapa. Ka akiritia tetahi whetu mekameka e tino mana e te kaieke pahikara. Ko te kupu kia kitea te hātepe tika mahi mamaoa whakaahuatia i roto i te tauira i runga ake.

Ture pahikara ki whakawhiti tere

Ko te tuatahi ko te whāwhā tupato o te huarahi katoa. E kore e te mekameka nui mätai, i roto i te mahi, me te i roto i whakawhiti o te hurihanga i te kawenga iti. I tua atu, me kawea tetahi pana i roto i āta. Me kore "peke" tika i te tuatahi ki te whakawhiti whakamutunga, na i mua i peia ki te maunga, ko te pai ki te whakawhiti i roto i te mua.

Faatanoraa huarahi

I roto i te meka, e kore he uaua rawa hoki te kaieke pahikara gearshift whakarite i runga i te pahikara, me te ngāwari i taea te mahi e koe. Ko te hiahia hoki tenei tukanga ko ki te whai raruraru i roto i te neke ranei noa taea ki te huri i taputapu. I roto i tetahi take, kia tīmata te mahi i te hoki o te whirihoranga tikanga. A feruri i nga mea katoa i roto i te raupapa.

Tautuhi i te derailleur muri

I mua whakarite gearchange pahikara kia tirotiro i te hanganga me te whakarite i tona tapatahi. kia kawea ai he whakarerekētanga kounga i roto i anake i raro i te huru e te tensioner mekameka ko tino whakarara rīpene whetu.

tīmata Tautuhinga ki te whakatakoto i te mekameka i roto i te wahi ki te neke i te tere tiketike rawa, i te mea te whetū iti. I muri i mea ai i tenei whakatikatika e romia e ia te pokekore tata te mekameka ano. kia miro na runga e tona taumata whakawhitinga ki te whetu takai iti, i me hāngai te tīwiri raro te topenga ki te whetu nui. Na e hiahia ana koe he taputapu taura mo te pasikala ki wahia me te takai ki te hikinga tata te tutaki maukati, ka te nei tightened. tonu te reira anake ki tirohia te kounga o te mahi mahi e whakawhiti tuku, me te maturuturu tere. Ki te whakaurua nga reiti kino, ka totoro me te taura tetahi humarie iti, engari ētahi atu tikanga whakatikatika i runga i te maunga taura. A, no te kia tere taura iho kino, i runga i te anga ke, ki te whakakikī.

I muri i te katoa i mea ko te anake ki te whakarite i te mahi maeneene o te hanganga katoa, i meatia te ka tāuta te mekameka i runga i te hiku, me te whetu nui i haere mai i te iti. Ki tenei whakaritenga, me hutia taipitopito o te huarahi te mekameka kia te takai o runga rite tata ki te whetu, engari e kore e mo te reira. Me mahi e rite ki te kia meatia e whakanoho te ara iahiko i roto i te tūranga whakamuri - i runga i te hoki o te whetū iti me te mua nui. Ko te tohu o te mānukanuka whakaritea e te tīwiri motuhake, i te mea i runga i era atu katoa.

Tautuhi i te derailleur mua

I mua whakaturia koe ki runga i te huringa taputapu i runga i te pahikara, me reira whakarite hoki te tika, me te tika o te putanga o te huarahi katoa ki te anga pahikara. I muri i tenei ko reira tika ki te whakaturia te tere iti, me te wewete i te taura mā te huri i te tawhiti i waenganui i te anga me te mekameka-ringa kaupapa takahuri. āputa Ideal Ko te tawhiti o tetahi mirimita, i muri nei me kia tiakina te taura i roto i te hikinga motuhake e tata ana te tutaki. E kawea mahi e rite i roto i, me te i tere mōrahi, anake ki te whai mana o te tutaki maui. I muri i nga whawhe katoa e tika ana ki te mahi ki te tamata me te noho i te mānukanuka o te taura, ki te tika. Taua āhuatanga puta ka te pana kino i runga i te whetu iti. Te kore, ka he nekehanga kino ki whetu nui, te taura ka hiahia ki te wahia uaua.

I runga anō i te runga ake, te mahi i te taputapu whaiaro kita-i runga i te pahikara e kore e waiho uaua noa mo te tīmatanga, rawa hoki he nga taputapu e tika ana i roto i te aroaro o ia kaieke.