Momwe mungadziwire kuvala kwa tayala

Momwe mungadziwire kuvala kwa labala

Chofunikira kwambiri kuti muwone kuti mumvetsetse kuti kuvala matayala kwakhala kovuta ndipo ndi nthawi yoti musinthe ndizizindikiro zovalira zomwe opanga matayala amaziyika pansi pamiyala yolowera. Nthawi zambiri, matayala amawerengetsa kutsika kotsalira kotsalira kutengera momwe tayalalo limayendetsera bwino magwiridwe ake, monga kuthamanga komanso kuchotsa madzi pachilumba.  

Samalani m'malo mwa tayala m'malo mwake mwamphamvu osavomerezeka, monga zimatengera iwo Chitetezo cha anthu mgalimoto. 

Kutsika kwa tayala posazama kwambiri, kumachepetsa kwambiri madzi pachimake ndipo, chifukwa chake, kumawonjezera chiopsezo chokhala m'madzi. Valani pafupi ndi kutalika kololeza sikulolani kuti mukhale olimba mtima posinthana, ndipo m'misewu yamiyala ndi yadothi, malo ofooka adzawonekera.

Chifukwa chiyani samalani kuvala

Gawo lirilonse la makina limathera pamlingo wina ndipo limafunika kusinthidwa pakapita nthawi. Pankhani ya matayala amgalimoto, mtundu wawo umangokhudza chitetezo cha okwera komanso woyendetsa mgalimoto yomwe wapatsidwa, komanso ogwiritsa ntchito ena mumsewu.

Kuwunika momwe matayala anu alili ndi gawo la kayendedwe kabwino ka galimoto yanu. Woyendetsa galimoto mosamala nthawi ndi nthawi amayang'ana kuchuluka kwa mafuta mu injini, kuchuluka kwa zoziziritsa kukhosi, thanzi la mabuleki, komanso magetsi.

Kuzama kwa chithunzicho kumalumikizidwa ndi zinthu izi:

• Kusamalira magalimoto. Kutsika kwakapangidweko, dothi locheperako ndi madzi zimatha, ndipo izi zimawonjezera chiopsezo chotaya kuyendetsa makinawa poyendetsa pamadontho. Mukamadutsa m'misewu yosakonzedwa, galimoto imatha kudumphadumpha chifukwa chosagwira bwino.

• Ma braking mtunda. Kupondaponda komwe kumachepetsa kumachepetsa matayala, ngakhale phula louma, lomwe limakulitsa mtunda wama braking pansi pazomwezi.

• Kuvala kosasiyanitsa kwa sopo kumatha kuwonetsa zovuta zina mgalimoto, mwachitsanzo, kusalinganika kwamagudumu kapena kufunika kosintha magudumu.

Life Moyo wogwiritsa ntchito matayala agalimoto

Ambiri opanga amakhala ndi moyo wazaka khumi. Komabe, chiwerengerochi ndi chofananira. Nazi zinthu zazikuluzikulu zomwe zimakhudza kuyenera kwa mphira wamagalimoto:

• Momwe tayalalo limasungidwira;
• Momwe zinthu zinkagwirira ntchito;
• Kukalamba kwachilengedwe.

 Tsiku lothera ntchito yake ndi nthawi yomwe tayala silitaya katundu wake. Nthawi iyi imayamba kuyambira tsiku lopanga, osati kuyambira tsiku logula. Izi zitha kupezeka mbali ya tayala. Zikuwoneka ngati manambala anayi. Zoyamba ziwiri zikuwonetsa sabata, ndipo zina zonse zikuwonetsa chaka chopanga.

Mwachitsanzo, kugula mphira "watsopano" womwe wakhalapo kwa zaka zinayi, mutha kuugwiritsa ntchito osapitilira zaka zisanu ndi chimodzi (ngati nthawi ya chitsimikizo ili yokwanira zaka 10). Ngakhale itasungidwa moyenera, mphira umakalamba, ndichifukwa chake ma microcracks amawoneka pamenepo, ndipo imatha kutambasuka.

Ndiyeneranso kudziwa kuti matayala osiyanasiyana amapangidwa m'nyengo yozizira komanso yotentha. Palinso mtundu wachitatu - nyengo yonse. Ena oyendetsa galimoto amagwiritsa ntchito ndalama zawo.

Mwachitsanzo, eni magudumu oyenda kutsogolo amayendetsa "nsapato" mawilo akumbuyo mu mphira wotere kuti asagule gawo lonse la dzinja ndi chilimwe. M'malo mwake, madalaivala odziwa zambiri salimbikitsa kuchita "zoyeserera" ngati izi, popeza mtundu wa "chilengedwe chonse" uli ndi zochepa, ndipo siwodalirika monga mtundu wa nyengo inayake.

Matayala a chilimwe

Popanga matayala agalimoto, kuti aziwonjezera kukhathamira kwawo, opanga amawonjezera mphira pakuphatikizika kwake (kuphatikiza pazinthu zina zomwe zimakhudza mtundu wazogulitsa). Pulogalamu iyi imakhala ndi zinthu zosiyanasiyana pamatentha osiyanasiyana:

• pa -70 madigiri akuyamba crystallize;
• pa + 180-200 madigiri amakhala amadzimadzi;
• pa + 250 mphira umasanduka gaseous ndi zinthu zamadzimadzi.

Popeza m'chilimwe kutentha kwa mlengalenga ndi msewu zimaposa mtengo wa madigiri +10, kuphatikizira kwa matayala kumawonjezera kupangira matayala kuposa mphira.

Chifukwa cha kuuma kowonjezereka, matayala oterewa amalimbana kwambiri ndi ovala kuposa nthawi yachisanu. Kupondaponda sikuli kozama (makamaka 7-8 mm), monga momwe zimakhalira nyengo yachisanu, popeza ntchito yake yayikulu ndikutsitsa madzi ndi dothi pansi pa gudumu. Zosankha m'nyengo yozizira, ndikofunikira kuti chisanu sichitha pakati pa slats, chifukwa chake mawonekedwe mwa iwo ndi ozama komanso otakata.

Kuphatikiza pamikhalidwe imeneyi, muyenera kuyang'ananso pazomwe mungakonde poyendetsa. Pazoyeserera, zina mwa matayala zimafunikira (mawonekedwe, kuuma, kuya ndi kutalika kwa kapangidwe kake), pakuyendetsa masewera oyendetsa mwamphamvu, ena, komanso kwa ena, ndi ena.

Matayala a chilimwe sakhala phokoso ngati matayala a nthawi yachisanu. Pa nthawi yonse yogwira ntchito, samakhala ndi nkhawa zochepa chifukwa chakusintha kwa kutentha (kumatentha m'galimoto m'nyengo yozizira, ndi chisanu mumsewu), komanso chifukwa cha kusintha kwamphamvu pamsewu (m'nyengo yozizira, pakhoza kukhala chipale chofewa pamsewu paulendo umodzi, ayezi, madzi).

Chifukwa cha izi, moyo wamatayala a chilimwe umafanana ndi womwe umapanga.

Nayi kanema yayifupi yoyesa matayala a chilimwe:

Ndi matayala ati omwe angathandize kuti galimoto yanu ikhale yabwinoko? Kuyesa kwa matayala a Chilimwe: mainchesi 17, nyengo-2018

Matayala achisanu

Kusiyanitsa koyamba pakati pamatayala achisanu ndi yotentha ndikulimba kwawo chifukwa cha kuchuluka kwa mphira. Popanda polima uyu, mphira pamafungo otsika samangotaya pulasitiki, komanso amayambanso kusintha kwa magalasi ake. Chifukwa cha izi, kupsinjika kwanthawi yayitali poyenda mwakachetechete kumatha kupha matayala a chilimwe ngati kukuzizira kunja.

Popeza nthawi zambiri galimoto imayendetsa magawo amisewu okutidwa ndi chipale chofewa m'nyengo yozizira, matayala achisanu amafunika kupondaponda kwambiri ndi mapaipi ambiri. Chifukwa cha ichi, chitsanzocho sichimadzazidwa ndi chipale chofewa, ndipo tayalalo "limamatira" osati pagawo lofewa la matalala ndi matope, koma pamalo olimba. Makhalidwewa ndi ofunikira kwambiri osati pakona kokha, komanso poyendetsa kukwera.

Nayi mndandanda wofananizira momwe matayala achisanu amasinthira pakusintha kwamapazi osiyanasiyana (mwachitsanzo, matayala a 185/60 R14 okhala ndi mitundu yosiyanasiyana ya zovala):

	Zima, yendani 8 mm.	Zima, yendani 7,5 mm.	Zima, yendani 4 mm.
Chipale chofewa,%	100	60	48
Kusweka pa chisanu,%	100	97	86
Kupanga madzi,%	100	95	73
Braking pa phula youma,%	100	106	118
Braking pa phula yonyowa,%	100	103	93

Poganizira kutambasula kwa zinthuzo, kupondaponda matayala amtunduwu kumatha msanga kuposa komwe kumachitika nthawi yachilimwe. Ngakhale opanga nthawi zambiri amakhala ndi moyo wofanana pa matayala a chilimwe ndi nthawi yozizira, omalizawa amalimbikitsa kuti asinthe akamadutsa:

• galimoto (mpaka 2000 kg.) 40-45 000 km;
• galimoto (matani 2-4) makilomita 60;
• galimoto (yopitilira 4 kg.) 000-65 zikwi.

Onaninso pamlingo wamatayala achisanu (2019):

Malingaliro owona mtima kwambiri a matayala achisanu opanda pake a 2019 opanda pake!

📌 Zomwe zimapangitsa matayala kutha msanga

Pali zinthu zomwe zimakhudza kuchuluka kwa matayala. Kusunga kokhako koyenera komwe kungalolere kukhalabe ndi mphira wamagalimoto pamalire a opanga, koma izi sizimachitika kawirikawiri. Nazi zomwe zimayambitsa kuvala msanga:

• Kusagwirizana ndi zosungira. Mutha kusunga matayala ndi ma disc opanda komanso, koma zikhalidwe ndizomwe zizikhala zosiyana. Matayala okhala ndi ma disc amatha kuyimitsidwa kapena kuyikidwa mbali yawo. Popanda ma disc, matayala amatha kungosungidwa owongoka (osayimitsidwa). Chipindacho chiyenera kukhala ndi mpweya wokwanira, kuwala kwa dzuwa sikuyenera kugwera pa raba (zokutira zapadera zitha kugwiritsidwa ntchito), sikuyenera kukhala konyowa kwambiri kapena kouma kwambiri.

• Kupanikizika kolakwika. Pakakakamizidwa kukakamizidwa (nthawi zambiri malangizowa amaikidwa ndi opanga makina pa B-pillar pambali ya woyendetsa kapena mkati mwa kapu yamafuta), chopondacho chidzavala chimodzimodzi. Kuyenda pama tayala opumira kapena opyapyala kumachepetsa nthawi pakati pogula maseti atsopano.

• Mtundu wazinthuzo. Mitundu ya bajeti nthawi zambiri imalephera patatha pafupifupi nyengo ziwiri zikugwira ntchito, ndipo maina omwe amakhala ndi dzina amatenga nthawi yayitali - anayi, ndipo nthawi zina asanu ndi awiri.
• Mtundu wa misewu. Mwala wakuthwa, maenje akuthwa konsekonse, maenje, ndi zina zambiri. amalenga m'goli katundu kwambiri, imbaenda ku mapindikidwe mphira.

• Mtundu wokwera. Kuthamanga kwakuthwa ndi mabuleki, kuyendetsa mwachangu kwambiri, kutembenukira kwakuthwa - zonsezi zimatha kuchepetsa moyo wama tayala.
• Pafupipafupi zimamuchulukira makina. Katundu wolemera amasuntha mphamvu yokoka kumbuyo kwa galimotoyo. Kugwiritsa ntchito pafupipafupi motere sikungofunika kusintha matayala akumbuyo, komanso kungapangitse kuwonongeka kwa zinthu zoyimitsidwa.

Kodi kuopsa kokwera matayala atha ndi chiyani?

Choyambirira, kukwera matayala okalamba kumadzadza ndi ngozi. Posakhalitsa, chifukwa chodulidwa kapena kuboola, tayalalo lidzaphulika poyendetsa mwachangu, zomwe zingayambitse kusintha kwakanthawi pagalimoto. Sikuti driver aliyense komanso nthawi zonse amatha kuthana ndi kuyendetsa galimoto ngati imeneyi. Pazochitika zabwino kwambiri, galimoto igunda chodumphadumpha kapena chotchinga china pamsewu.

Vuto lachiwiri pakuyendetsa matayala otayika ndikutaya bwino. Izi ndizowopsa m'nyengo yozizira komanso nyengo yamvula. Kutentha kwa msewu komanso chilengedwe zikuchepa, matayala amayamba kuchepa, zomwe zimachepetsa kukoka. Kuthamangira, kuyendetsa ndi kuswa ma brake - zonsezi zimataya mphamvu zake. Izi zimapangitsa kuyendetsa makina kukhala koopsa.

Monga mukudziwa, matayala achisanu amakhala ndi chopondapo chozama, chomwe chimapangitsa magudumu kuyenda mumsewu, osati ndi chipale chofewa. Mwachilengedwe, malo osaya, galimoto siyikhala yokhazikika m'chipale chofewa. Ngati mugunda chithaphwi mwachangu, kusapezeka kwathunthu kwa sopo kumapangitsa kuti madzi aziyenda bwino.

Koma kupondaponda kotopetsa kumapangitsa kuti galimoto izikhala yolimba phula lowuma. Cholinga chake ndikuti mphira wadazi umagwira bwino panthawiyi chifukwa cha malo akuluakulu olumikizirana. Ngakhale zili choncho, dalaivala aliyense amayenera kuwunika momwe matayala agalimoto yake alili.

Mitundu yamavala tayala ndi zomwe zimayambitsa

Vuto m'malo ena agalimoto limatha kukhudza kuponda. Chizindikiro ichi nthawi zina chimapereka chidziwitso chakuti galimoto ikugwiritsidwa ntchito molakwika.

Izi zikuthandizani kudziwa zomwe dalaivala akulakwitsa kapena pakakhala vuto linalake mgalimoto. Zidzakhalanso zothandiza ngati mutasankha kugula matayala omwe agwiritsidwa ntchito. Pansipa pali mitundu yayikulu yovala ndi zomwe zimawonetsa.

Orm Zachilendo

Kupondaponda kofananira kumawonetsa kuti matayala asungidwa bwino. Izi zimagwiranso ntchito ngati chisonyezo chakukonzekera kolondola kwa galimotoyo. Kuwonjezera pa kuvala, nkofunikanso kumvetsera kupezeka kwa tizilomboto.

EntPakati

Zikusonyeza kuti galimoto ikuyendetsa mawilo othamanga kwambiri. Popeza mphirawo wakhala wolimba chifukwa chakuchulukirachulukira, gudumu limangotsatira msewu womwe uli pakatikati.

Zachiwiri

Zovala zamtunduwu zimakhala zofananira ndi matayala atagwa. Poterepa, chigamba cholumikizira chimasunthira m'mbali. Nthiti zolimbirazo zimadzaza, ndipo misewu yokhotakhota imagwira ntchito yake.

-Mbali imodzi

Kuvala kotereku kumafanana ndi magalimoto okhala ndi ma geometry olakwika molakwika. Ngati matayala atha kwambiri mkati, ndiye kuti izi zikuwonetsa kusokonekera kwa ma disc. Kuvala kwakunja ndi chizindikiro cha camber yabwino.

Zingwe zazing'ono zitha kukhalanso vuto. Ndi zovuta zamphamvu (dzenje lakuthwa konsekonse, malire, ndi zina zambiri), imatha kupunduka, koma kunja kwake sikuwoneka.

Madontho

Kuvala uku nthawi zambiri kumawonetsa kusakanikirana kolakwika kwa magudumu. Ngati kugwirizanitsa sikukuthandizani kuthetsa vutoli, muyenera kupita ndi galimoto kumalo operekera chithandizo kuti akayimitsidwe. Zosintha zitha kukhala zosalongosoka kapena zotchinga damper.

NeZosagwirizana pa tayala lililonse kuchokera pawiri ndi chitsulo chimodzi

Zimachitika kuti tayala lakumanzere ndilotopa kuposa lamanja (kapena mosemphanitsa). Ambiri mwina, izi zikutanthauza kuti pogula zonenepa zatsopano, mwiniwake wa galimotoyo sanayang'ane tsiku lomwe amapanga. Matayala ochokera kumagulu osiyanasiyana atha kuvala mosiyana. Ngati ichi sichiri chifukwa chake, mayikidwe agudumu akuyenera kufufuzidwa.

AwSawtooth

Poyendetsa dothi lotayirira komanso lonyowa kwambiri, matayala apadera amapangidwa - "alligator" kapena "batani". Amadziwika ndi mtundu wozungulira wokhala ndi mbali zozungulira. Zovala za Sawtooth zitha kuwoneka pama tayalawa. Izi zimachitika chifukwa choyenda pafupipafupi m'misewu yopanda miyala.

Komanso, vutoli limawonekera pomwe mawilo azitsulo anali olakwika.

Kuphatikiza apo, onerani kanema mwachidule zamavalidwe wamba ndi momwe mungakonzere:

Kutaya matayala kosafanana: zoyambitsa komanso momwe mungakonzekere

📌Njira zowunika kuvala

Pali njira zingapo zowunika kuyenerera kwa matayala kuti mugwiritse ntchito. Tiyeni tikambirane zotchuka kwambiri.

📌 Valani chizindikiro

Kutsalira kotsalira kotsalira kwamatayala a chilimwe ndi nyengo yachisanu ndi 1,6 mm. Opanga nthawi zambiri amaika zisonyezo zawo zazovala zololedwa kutalika uku, ndizololera zazing'ono kumtunda. Mutha kuyeza kuya kwa malo awo pogwiritsa ntchito gauge yapadera yakuya kapena wolamulira. Pachifukwa chachiwiri, mtengowo sungakhale wolondola. 

Kupeza zizindikirozi ndikosavuta. Amapezeka pansi pamiyala yopondera tayalayi, ndipo pamakoma ammbali amadziwika ndi chikhomo chapadera cha TWI. Kwinakwake kudindako kumawoneka ngati cholembedwa, wina amaisankha ndi makona atatu, ndipo opanga ena amatha kujambula zithunzi ndi logo zawo.

Chizindikiro cha kuvala kwa digito

Ena opanga matayala amagwiritsa ntchito dongosolo lapadera la manambala - ma index, omwe amathandiza dalaivala kudziwa mlingo wa kuvala kwa rabara. Masiku ano, pali mitundu itatu yayikulu ya zizindikiro za digito: 

• Ndi manambala angapo kuchokera pa 2 mpaka 8. Kuyika chizindikiro kumachitika mu millimeters.
• Zagawidwa, momwe manambala amafinyidwa m'malo amodzi mozama mosiyanasiyana. Ndi kuvala, mtengo umasintha kuwonetsa momwe wavalira. 
• Ndi manambala angapo. Chizindikiro ichi chimapangidwa ngati gawo la kutalika kwa kupondaponda.

Kuti mudziwe kuvala matayala motere, palibe zida zina zofunika. Chilichonse chimawonekera pang'onopang'ono pa raba.

Tire Tayala losintha mitundu

Njira yosangalatsa matanthauzo kutaya matayala, omwe amapangidwa ndi opanga aku China. Zimaphatikizapo kutulutsa tayala kutengera kukula kwa kumva kuwawa. Pang'ono ndi pang'ono, mtundu wopondaponda umasintha kuchoka pakuda kupita ku lalanje lowala. 

Depth Mbiri yakuya gauge

Ichi ndi chida chomwe chimakuthandizani kuti muyese kuya kwa malo opondaponda. Kutengera ndi kusinthidwa, zitha kukhala zamakina kapena zamagetsi. Kuyang'ana kuvala kwa mphira ndi gauge kumawerengedwa kuti ndi yolondola kwambiri, chifukwa zimakupatsani mwayi "woloza" kuyang'anira gawo lililonse lokayikira tayala. 

Zipangizozi zimapezeka pamsika ndipo zotsika mtengo. Mutha kugula choyezera chopondapo pafupifupi pamalo aliwonse ogulitsa magalimoto kapena pa intaneti.

Wear Kuvomerezeka kwa matayala a chilimwe ndi matayala achisanu

Malinga ndi lamulo, kuzama kovuta kwamatayala a chilimwe ndi mamilimita 1,6, komanso matayala achisanu - 4 millimeter.

Kuphatikiza pa kuchepa kumeneku, pali zosintha zamagalimoto osiyanasiyana (matayala a chilimwe):

Mtundu wagalimoto:	Malire avale, mm.
Zonyamula komanso zotsika kwambiri	1,6
Katundu	1,0
Basi	2,0
Moto	0,8

Kwa matayala otentha nthawi yonse yotentha, mtengo wocheperako ndi 1,6mm. zochepa kwambiri, kotero akatswiri amalangiza kuti m'malo mwake muzitsalira zotsalira za 3,0 mm.

Musayembekezere kuti mphira uwonongeke. Izi zimawonjezera chiopsezo cha kutalika kwa mabuleki pamisewu yonyowa ndi ma aquaplaning, chifukwa chopondacho sichimathandizanso pochotsa madzi pamalo olumikizirana.

Ndondomeko ya kuwerengera kuvala

Kuti muwerenge molondola matayala, muyenera kudalira zochulukirapo kuposa kutsalira kwakanthawi kotsalira. Kuchuluka kwa chizindikiro ichi kuwonetsa ngati kuli koyenera kugula mtundu winawake wogwiritsidwa ntchito kapena ndibwino kukumba ndikugula zida zatsopano. Chizindikiro ichi chikuwerengedwa pogwiritsa ntchito njira zotsatirazi:

Z = (Amax-Anow) / (Amax-Amin) * 100%

Z ndi kuchuluka kwa zovala pa tayala linalake.

Amax ndiye kutalika koyambirira kwa chithunzichi. Chizindikiro ichi chingapezeke pofotokozera mawonekedwe patsamba la wopanga. Ngati izi sizikupezeka, ndiye kuti mutha kuyang'ana kwambiri. Kwa matayala a chilimwe ndi 8 mm, komanso matayala achisanu - 9 mm. (mtundu wopita kumtunda - 10 mm.)

Kutali ndikutalika kwapano. Chiwerengerochi chimapezeka poyesa kuya kwa mfundo 6-10 zosiyanasiyana. Mtengo wocheperako umasinthidwa mu fomuyi.

Amin ndiye mtengo wololeza wosinthidwa (tebulo pamwambapa).

Chilinganizo ichi chingatithandize kudziwa otsala tayala moyo.

Onani chifukwa chake simuyenera kudikirira kuti phokosolo lifike pamlingo wovomerezeka:

Kusintha matayala liti? Kodi mungadziwe bwanji kuti matayala anu atha? 2018

Onc Mawu omaliza

Ngakhale dalaivala aliyense amayenera kuwunika kutalika kwa mtunduwo, ndiyenera kuyang'anitsitsa pautumiki wa malonda (ndi zaka 10). Ngakhale kupondaponda kulibe nthawi yakutha panthawiyi, mphirawo umatha. Kutalika kwake kumachepa, kumakhala kopepuka, kumang'ambika komanso kumadzetsa ma oxidize. Poterepa, kusinthaku kuyenera kuchitika kumapeto kwa moyo wautumiki.

Kukonzekera kwakanthawi kwa chisiki ndi kuyimitsidwa kwa galimoto, kupanikizika koyenera komanso kusungidwa kolondola kwakanthawi kumathandizira kukulitsa matayala nthawi yogwira ntchito yamagalimoto.

Pomaliza, tikupereka kanema wachidule pazomwe zingakhale zowopsa kugula mphira "watsopano" m'manja mwanu:

Zachinyengo Zomwe Zitha Kutaya Moyo Wanu

Mafunso wamba:

Momwe mungayang'anire tayala? Mawilo oyendetsa adzavala kwambiri. Kuvala kwambiri kudzawonekeratu pomwe gudumu likuyang'aniridwa.

Kodi mungayeze bwanji kupondaponda? Choyesa chozama chopondera chimagwiritsidwa ntchito kudziwa kutsika kwa kapangidwe kake. Miyeso iyenera kutengedwa ndi gudumu lonse m'malo osachepera 8. Mtengo wotsika umaganiziridwa. Osadalira matayala owonetsera chifukwa chovala sichingafanane.

Matayala atsopano amakhala ndi mamilimita angati? Zima semi-slick (racing) zimaponda mpaka 17mm. Zosintha panjira - zopitilira 17mm. Rubber wamba amakhala ndi kutalika kwa 7.5-8.5mm (chilimwe) ndi 8.5-9.5mm (nyengo yozizira).