Kusankha Matayala Oyenera a MTB

Kusankhidwa kwa matayala a ATV sikuyenera kutengedwa mopepuka chifukwa ndi gawo lofunikira lachitetezo. Tayala lomwe silili loyenera kumtunda kapena zomwe mumachita zitha kukhala zowopsa chifukwa tayalalo limakhudza momwe mumakwera njinga yamapiri. Ndidi gawo lokha la njinga yamoto yomwe imakhudzana ndi nthaka ndipo imapereka kukopa, chiwongolero, braking ndi kuyimitsidwa nthawi yomweyo.

Kutengera momwe mumachitira, mtundu wanjinga, mtunda ndi nyengo, pali matayala osiyanasiyana omwe mungasankhe: kapangidwe kake, m'lifupi, gawo ndi kupanikizika ndizofunikira kwambiri pakukwera njinga zamapiri.

Ndi kupambana komweko, mukhoza kunena nthawi yomweyo: palibe tayala langwiro pazochitika zonse. Tayala loyenera kukwera panthaŵi imodzi ndi malo ena silingakhale lokwanira kukweranso komweko panthaŵi ina.

Dziwani mtundu wa mtunda womwe mumazolowera kuyendamo.

Mtundu wa mtunda womwe umagwiritsidwa ntchito kukwera pa ATV ndi chinthu choyamba choyenera kuganizira posankha matayala.

Mitundu yosiyanasiyana ya madera:

• mseu
• Pansi
• Stony kapena brittle

Ndipo mphamvu ya nyengo:

• nthaka youma
• Nthaka yamafuta kapena yamatope

Ngati pali mitundu ingapo ya mtunda m'dera lomwe mukuyendetsa, muyenera kusankha tayala lamtundu uliwonse.

Tiyeni tiyese kulingalira zomwe magawo enieni a matayala a MTB ayenera kuganiziridwa kuti apange chisankho choyenera.

Choyamba, tayalalo liyenera kukhala logwirizana ndi mkombero wanu, ndipo izi zimachitika motsatira zosankha zingapo :

Kukula kwa matayala

Zimatengera kukula (m'mimba mwake) kwa mkombero wanu, pakukwera njinga zamapiri pali miyezo itatu yowonetsedwa mainchesi:

• 26 “
• 27,5 ″ (yomwe ilinso ndi 650B)
• 29 “

Amakwanira 26", 27,5" ndi 29" (″ = mainchesi) marimu.

Kupeza matayala a mainchesi 26 kumakhala kovutirapo pomwe msika ukupita ku kutha kwa mulingo uwu mokomera ena awiriwo.

Mtundu wa Tube, Ready Tubeless and Tubeless Matayala

Matayala amtundu wa chubu amapangidwa kuti azikhala ndi chubu chamkati (malire okhazikika). Matayala okonzeka kugwiritsa ntchito matayala opanda machubu amatha kuyikidwa opanda machubu (pokhapokha ngati mkombero wanu umagwirizana ndi machubu, i.e. osalowa madzi). Tayalalo silimatetezedwa ndi madzi konse, koma litha kuperekedwa ndi chosindikizira kapena chotchinga chotchinga mkati. Matayala opanda machubu amatha kuyikidwa opanda machubu (nthawi zonse ngati mkombero wanu umagwirizana ndi machubu). Kukana madzi kumatsimikiziridwa "ndi mapangidwe", mwachitsanzo, pamene apangidwa, izi zikutanthauza kulemera kowonjezereka kutsimikizira mphamvu zowonjezereka.

Kuonjezera chitetezo ku tayala lopanda machubu ndikosangalatsa chifukwa pakaphulika, madzimadzi amadzaza mpweya: palibe chifukwa choyimitsa kuti akonze. Ubwino waukulu wa njinga ya tubeless ndikuti imakulolani kukwera pamtunda wochepa wa mpweya, motero mumapereka chitonthozo ndi kukoka.

Mbiri, kapena kusanthula tayala

Maonekedwe a tayala angapereke zambiri zokhudza mtundu wa maphunziro ndi mikhalidwe yomwe ingachitike. Mofananamo, zolembedwa pamphepete mwa matayala zimakhala ndi zowonjezera.

Gawo

Gawo la mtanda ndi m'lifupi mwa tayala lofotokozedwa mu mainchesi. Gawoli limakhudza mtundu wa ntchito ya matayala:

• kumapeto kwake kumapereka chitonthozo chochulukirapo, kuwongolera koyenda bwino, kuteteza mkombero bwino komanso kugwira kwambiri chifukwa zingwe zambiri zimalumikizana ndi pansi.
• gawo lopapatiza likhoza kukwezedwa ndi kukakamizidwa kwambiri ndipo motero limapereka kukana kocheperako. Nthawi zambiri amafanana ndi tayala lopepuka.
  
  

  Mayeso: gawo lochepera 2.0 ″ limafanana ndi tayala lopapatiza. Izi zimalembedwa pamutu wa tayala pafupi ndi m'mimba mwake. Mwachitsanzo, tayala lokhala ndi mainchesi 29 ndi gawo la 2.0 lingakhale ndi 29 x 2.0.

Mitundu yosiyanasiyana ya amphaka ndi chikoka chawo

Zomangamanga zazikulu zimapereka mphamvu yogwira bwino komanso kukana kugudubuza. Amayesetsa kukhala ndi nthaka yofewa. Zingwe zazing'ono zimachepetsa kukana kugudubuza. Ndi ang'onoang'ono choncho gwiritsani ntchito zinthu zochepa, tayala nthawi zambiri limakhala lopepuka. Iwo umalimbana youma ndi yaying'ono mtunda.

Mpata wocheperako pakati pa ma studs, kukana kugubuduza kochepa. Koma mtunda waukulu pakati pa spikes, m'pamenenso mphamvu yothamangitsira tayala imakula; iyi ndi mbiri yosangalatsa ya nthaka yofewa. Nthawi zambiri opanga amasakaniza mitundu ya ma stud kuti azitha kusinthasintha: timitengo tating'ono pamapazi amaphatikizidwa ndi zipilala zazikulu kumapeto. Izi zimapereka magwiridwe antchito abwino m'malo owuma komanso ocheperako pomwe akupereka kolowera koyenera.

Zitsanzo: Zofunikira zitha kusakanikirana: tayala lokhala ndi mipata yayikulu likhoza kuganiziridwa ngati nthaka yofewa komanso yokhala ndi mafuta chifukwa izi zimathandizira kutuluka mosavuta. Tayala lokhala ndi zipilala zazifupi komanso zotalikirana bwino ndi loyenera kumtunda wowuma/wocheperako ndipo silimagudubuza kwambiri.

kutafuna chingamu kuuma

Mlozera wa hardness kapena Shore A umakudziwitsani kufatsa kwa mphira womwe umapanga tayala. Chofufutira chofewa chimagwira bwino kuposa chofufutira cholimba, koma chimatha msanga.

Mlozera wa 40 umasonyeza kuti chingamu chofewa kwambiri, 50 chimasonyeza kuti ndi chofewa kwambiri, ndipo 70 chimasonyeza cholimba.

Ndodo yolimba kapena ndodo yosinthika

Mikandayo imalowa m’mphepete mwa m’mphepete mwake kuti igwire tayalalo ndi kutsekereza chidindo pakati pa tayalalo ndi mkombero wopanda chubu. Ndodo zosinthika, zomwe nthawi zambiri zimapangidwa kuchokera ku Kevlar, zimakhala zopepuka ndipo zimatha kupindika. Mwachitsanzo, ku Raid ndikosavuta kutenga tayala. Ndodo zolimba zimapangidwa ndi chitsulo ndipo nthawi zambiri zimakhala zotsika mtengo koma zosavuta kusunga.

Kulemera

Kulemera kwa tayala, m'pamenenso kumakhala kosamva kuvala ndi kubowola. Tayala lopepuka lidzakhala lolimba kwambiri koma lidzakhala ndi mphamvu zochepa zogudubuza.

Mbali zolimbitsa

Zopanda kanthu zimatha kukhala zolimba komanso zolimba, makamaka ngati mukufuna kukwera ndi kuthamanga kwapansi kapena kutsika kothamanga kwambiri. Opanga amagwiritsa ntchito njira zosiyanasiyana: mphira wapadera, kuluka kwawiri-wosanjikiza, kuluka ... koma izi zimachitika chifukwa cha kulemera kwake posinthanitsa ndi mphamvu.

Kuluka (TPI)

TPI = Threads Per Inch, uku ndiye kachulukidwe ka mitembo. Ndipamwamba kwambiri, ndi bwino kuti tayala ligwirizane ndi malo. Komabe, nyama yopyapyala imalola tayala lopepuka. Zitha kuganiziridwa kuti index ya TPI ndiyofanana ndi chitonthozo choyendetsa.

Kuchokera ku 100 TPI timawona kuti ndipamwamba kwambiri ndipo pa 40 TPI tili otsika kwambiri.

Mitundu yosiyanasiyana ya mbiri

Zitsanzo zina zamatayala osunthika omwe ali oyenera pazinthu zosiyanasiyana kapena kugwiritsa ntchito "classic".

• Polyvalent : Ili ndi tayala lomwe limakulolani kukwera bwino pamtundu uliwonse wa mtunda, ma studs okhala ndi mtunda wapakati pakati pawo. Kupondako kumakhala ndi zingwe zing'onozing'ono zochepetsera kugwedezeka komanso zokulirapo m'mphepete mwa kumangirira pamakona.

• Zoyipa : Tayala lili ndi gawo lapakati (2.1 max) kuti lisatseke ndipo limakhala ndi zipilala zazikulu ndi zazikulu zotalikirana bwino kuti zichotse matope.

• masekondi Amphaka aang'ono ang'onoang'ono, oyandikira kwambiri komanso ambiri.

• Kutsika (DH / mphamvu yokoka) : Kugwira kuyenera kukhala kopanda chilema ndipo kuyenera kukhala kolimba kwambiri kuti tipewe kuphulika, misozi ndi kuvala. Kukaniza kwa rolling kudzakhala kolimba, kudzakhala kolemetsa. Ali ndi gawo lalikulu (> 2.3) lokhala ndi mipata yayikulu.

Kodi matayala ayenera kukwezedwa motani?

Tsopano popeza mwasankha matayala anu, mukufunikabe kuwapangitsa kuti azitha kuthamanga bwino. Kuphatikizika kwa matayala opanda machubu kwapangitsa kupita patsogolo kwaukadaulo komwe kumapangitsa kuti pakhale zovuta zotsika kwambiri kuposa momwe zingathere ndi matayala a tubular. Tiyeni tiyese kudziwa kuthamanga mulingo woyenera matayala anu.

Ubwino wochepa mphamvu

Pamene tayala likukwera pamtunda wochepa, malo olumikizana pakati pa tayala ndi pansi amawonjezeka pamene kuthamanga kumatsika, kumapereka mphamvu zambiri, kaya chifukwa cha malo akuluakulu kapena chiwerengero cha zipilala zomwe zimagwiritsidwa ntchito. Tayala limakhalanso ndi mphamvu yopunduka mosavuta, kulola kuti lizitsatira bwino malo omwe ali pamtunda kotero kuti litengeke ndi kutonthozedwa.

Zoonadi, tayala lokwiyitsidwa kwambiri limachita bwino mwatsatanetsatane (pamsewu!). Koma kutengera dera, yankho silili lodziwikiratu. Mwachitsanzo, m'malo ovuta, padzakhala kusowa kokwanira kwa kukwera kwaukadaulo. Kusapeza bwino komwe kumadza chifukwa cha kugunda kwa tayala pa chopinga chilichonse kudzazimitsidwa. Zomwe Muyenera Kuziganizira Mukapeza Kupanikizika Koyenera

Zida

Choyamba, muyenera kudziwa zomwe mukugwiritsa ntchito. Tayala lamtundu wa chubu kapena matayala opanda machubu?

Pankhani ya tayala la chubu, kutsika kochepa kumawonjezera kwambiri chiopsezo cha pinch punctures. Tubeless mode imathetsa vutoli (ngakhale…), koma samalani chifukwa kutulutsa pang'onopang'ono mkombero kumagunda ngati tayala likumira pansi.

Kuuma kwa tayala, motero kuthekera kwake kulichirikiza molunjika, kumakhudza kukakamiza komwe mungagwiritse ntchito. Nyama yolimba imapewa kuwonongeka kwa mphamvu yapansi pakuthandizira bwino tayala pamene ikugwiritsa ntchito mphamvu yotsika.

Kulimba kwa tayala, m'pamenenso mungathe kupirira.

Ndiye kuchuluka kwa mpweya kumabwera, ndipo chifukwa chake gawo la tayala liyenera kuganiziridwa. Tayala lotsika limakhala ndi mpweya wambiri komanso makoma am'mbali amtali, motero amatha kukwezedwa matayala osakwana 2.1" amtundu uliwonse, mwachitsanzo.

Kukula kwa tayala, m'pamenenso mutha kukwanitsa kutsitsa m'mphepete mwa mpikisano wonse.

Pomaliza, m'lifupi mwake m'lifupi mwake, m'pamenenso imalepheretsa kupotoza kwa khoma. M'malo mwake, kupondaponda kumakhala kosiyana kwambiri ndi mkombero. Ndi mkombero waukulu, izi zimalepheretsa tayala kutuluka m'mphepete mwa m'mphepete mwake chifukwa cha mphamvu zambiri zakumbuyo.

Ndi mkombero wotakata, tayalalo limapunduka pang'ono polowera mbali ina ndipo silifuna disassembly.

m'munda

Kugudubuza kopanda zopinga kumachepetsa kuthamanga kwa matayala kwambiri. Malire amapezeka nthawi zambiri pamene chiwongolero chikuwoneka chifukwa cha matayala.

Pamalo ovuta, muyenera kupitako pang'ono, apo ayi ma disks adzawonongeka kapena mudzaphulika chifukwa cha kukanidwa. Pa nthaka yofewa, kupanikizika kungathe kuchepetsedwa pang'ono kuti apititse patsogolo kugwedezeka ndikubwezerani kusowa kwake.

Langizo: Chiyambi chabwino ndicho kupeza kukanikiza koyenera pa nthaka youma.

Mfundo yotsiriza, msinkhu wanu ndi kalembedwe kameneka zimakhudzanso kupanikizika. Ulendo wapabanja wabata udzafuna kupanikizika pang'ono kusiyana ndi kukwera mwaukali ndi woyendetsa ndege wodziwa bwino yemwe akufuna kukwera mwamphamvu!

Pochita

Yambani ndi kuthamanga kwambiri (2.2 bar). Mutha kugwiritsanso ntchito chida chabwino kwambiri chapaintaneti cha MTB Tech kuti mupeze kukakamizidwa koyambira. Kenaka, pamene mayesero akupitirira, pang'onopang'ono tsitsani njira zowonjezera (0.2 bar) kuti mupeze zoikamo zomwe zimakupatsani chidziwitso chabwino kwambiri. Ngati mukuwona kuti chiwongolerocho chimakhala chocheperako komanso chosawoneka bwino, kapena kuti chikugunda miyala, onjezerani kukakamiza ndi 0.1 bar.

Tayala lakumbuyo nthawi zonse limakhala lokwera kwambiri kuposa la kutsogolo (pafupifupi 0.2 bar kusiyana) chifukwa tayalalo limakhala lopanikizika kwambiri chifukwa cha kulemera kwanu.

Zosavuta kukhazikitsa tayala lopanda chubu

Kuyika matayala opanda ma tubes sikophweka, kotero nayi njira yomwe imagwira ntchito nthawi zonse.

Zinthu zofunika

• tayala yopanda chubu (UST kapena yofanana)
• tubeless valve (malingana ndi mtundu wa nthiti)
• madzi a sopo
• burashi lathyathyathya
• anti-puncture fluid + syringe
• pompa phazi yokhala ndi choyezera kuthamanga
• lamba pafupifupi 2,5 mpaka 4 cm mulifupi ndi kuzungulira kwa tayalalo

Ndondomeko

1. Tsukani chomangira chamutu bwino ndi madzi a sopo, chotsani zotsalira zamadzimadzi (madzi ayenera kusinthidwa kamodzi pachaka komanso pakatha kubowola kulikonse!).
2. Ikani valavu yopanda chubu. Osawonjeza ndipo makamaka musagwiritse ntchito zida (pliers kapena zina) kuti mumangire.
3. Ikani khoma loyamba la tayalalo (kulemekeza komwe akuzungulira). Onetsetsani kuti mbali yoyambayi ili pansi pamphepete kuti mugwirizane ndi khoma lachiwiri (onse opanda zida).
4. Tayala litakhazikika m'mphepete, tsukani madzi a sopo ndi burashi lathyathyathya pakati pa tayala ndi mkombero mbali zonse ziwiri.
5. Phulani chingwecho pamtunda wonse wa tayala ndikumangitsa mopepuka kwambiri (osaphwanya tayala). 6. Yambani kupuma ndi mpope wa phazi, mawonekedwe a sopo, ichi ndi chizindikiro chabwino, ndi nthawi yochotsa chingwe! Pitirizani kukweza matayala mpaka kupanikizika kwambiri (nthawi zambiri mipiringidzo inayi). Pamene mukufufuma, muyenera kumva kudina komwe kukuwonetsa kuti makoma am'mbali akutukuka m'mphepete mwawo.
6. Lolani tayalalo lipume kwa mphindi zisanu pa mipiringidzo inayi, ndiyeno muwononge kwathunthu.
7. Popeza malowa ali m'mphepete, tsopano muyenera kudzaza ndi madzimadzi kuti muteteze punctures. Kuti muchite izi, tsegulani pamwamba pa valve (pogwiritsa ntchito chida choperekedwa ndi kugula kwa valve). Pogwiritsa ntchito syringe, bayani mulingo wofunikira mu nsonga (onani malingaliro a wopanga madzimadzi).
8. Bwezerani pamwamba pa valavu, musawonjezeke, ndikuwonjezeranso tayala ku mphamvu yomwe mukufuna.
9. Inflation ikatha, bweretsani gudumu panjinga ndikuyisiya yopanda kanthu kuti igawire madzi onse mu tayala.

Kodi mungasinthe liti matayala a MTB?

Munthawi yabwinobwino: ingoyang'anani ma spikes omwe ali pakatikati pa tayala. Ma studs omwe akupondapo akafika 20% ya kukula kwawo koyambirira, m'malo mwake.

Izi zitha kukhala mbali zomwe zikuwonetsa kufooka, makamaka ngati mukuyenda m'malo ovuta. Yang'anani pafupipafupi kuti muwone ngati adulidwa kapena opindika. Mukapeza ming'alu, zopindika, kapena mabowo m'mbali mwa matayala, ndi ofooka ndipo muyenera kulisintha.

Pomaliza, popanda kukwera mtengo koyenera, matayala amatha kutha msanga. Kumbukirani kuti muwafufuze nthawi zonse kuti asawawononge, chifukwa tayala lopanda mphamvu kwambiri limagwedezeka, kukalamba msanga, ndipo mwamsanga kuwonetsa ming'alu yam'mbali.