Kutsika matayi emota - chii chinofanira kunge chiri kudzika kwetairi kutsika?

Matai ndiwo ega zvikamu zvemotokari zvinosangana nemugwagwa. Zvakawanda zvinoenderana nehutano hwavo uye kunamatira. Kuchengeta matayi emota ndiro basa rakakosha remutyairi wese. Izvi zvinokanganisa kuchengeteka. Kutsika kwevhiri kusina kudzika kwakakodzera (kwakarongwa) injodzi. Mutyairi asingaenderane nezvinodiwa izvi anogona kupihwa faindi uye kunyeverwa. Zvinotonyanya kukosha, kutyaira nematayi asiri iwo kunoisa iwe nevamwe vashandisi vemugwagwa panjodzi.

Minimum tire kutsika kureba - mirau, zviyero uye chengetedzo

Hurefu hwekutsika kwevhiri remota hunotsanangurwa muOdinance yeGurukota reInfrastructure ye2003. Izvi zvinoshanda kune yehunyanzvi mamiriro emotokari uye chiyero chemidziyo yavo. Iyo diki inotenderwa kutsika matayi kureba, yakatemwa neiyo TWI (Tread Wire Index) parameter, ndeye 1,6 mm yemotokari dzinotakura vanhu. Kune mabhazi, kushivirira chikumbaridzo chakanyanya kukwira pa3 mm.

TVI - sei kuzviwana?

Mavhiri ese anogadzirwa nhasi ane TWI chiratidzo. Ichi chinyorwa chiri padivi retairi, basa rayo nderokunyatsoona nzvimbo iyo kuyerwa kunofanira kutorwa. Munzvimbo yakaratidzwa panofanira kunge paine diki transverse elastic band, imwe tambo yekuwedzera iyo "inocheka" vhiri rose. Kana yanyanya kupfekwa, mucherechedzo wakaratidzwa unotanga kuoneka. Ichi chiratidzo chokuti unofanira kuchinja matai ako.

Kutsika kweTire - nei kwakakosha kudaro?

Basa rekutsika kwevhiri rakakosha zvikuru uye rinokanganisa kuchengetedzwa pamwe nekutyaira kunyaradza. Panyaya yemotokari dzinotakura vanhu, tiri kutaura pamusoro pekutakura 350-400 kilograms per tai. Tai rinotenderera panguva imwe chete richimhanya zvikuru uye rinokanganiswa netunhu tudiki twemumugwagwa. Hazvitore kufungidzira kwakawanda kuti unzwisise kukosha kwazvakaita kuve nematayi akakodzera ane kutsika kwakanaka uye kusimba. Uyezve, iyo zvakare ine basa rekuyerera kwemvura uye inodzivirira mota kuti isatsvedza nemumapuddles emvura (anonzi aquaplaning).

Tread height inobata zvakananga:

• braking nguva uye kureba;
• kubata pamhando dzose dzemakona;
• kubata paunenge uchityaira panzvimbo dzakanyorova;
• kutanga uye kukurumidza motokari;
• kukurumidza kwemhinduro yemotokari kune "mirairo" yegumbo;
• kupisa;
• pfungwa yemutyairi yemugwagwa.

Zera reTire rine basa

Nokudaro, kutsika kwakakosha, asi hatifaniri kukanganwa chimwe chinhu - zera revhiri. Kunyange matai akasakara zvishoma, kanenge "neziso", ayo, semuenzaniso, ane makore 8-10, angave asina kukodzera kutyaira kwakachengeteka. Iyo rabha yavanoitwa nayo inoomesa nekufamba kwenguva, ichirasikirwa nezvinhu zvayo. Izvi zvinokanganisa zvakananga kunyaradza kwekutyaira, asiwo kuchengeteka. Matai ekare anowanzoputika paunenge uchityaira. Chikamu chega chega chine musi wachagadzirwa - ita shuwa kuti matai ari pamarimu emotokari yako haana kunyanyosakara kuashandisa.

Matayi ezhizha vs matai echando

Sezvambotaurwa, matayi anofanira kunge ane hudiki hwekutsika hudzamu hwe1,6mm. Nekudaro, zvinofanirwa kuwedzerwa kuti iyi idanho rakakosha rinoshanda kune matai ezhizha. Panyaya yematairi echando, TWI dzimwe nguva inogadziriswa yakakwirira, semuenzaniso ne 3 mm. Izvi zvinodaro nekuti kutsika kwematayi akagadzirirwa sinou nechando kunofanirwa kunge kwakakwira kuti kushande kana uchityaira mumamiriro ezvinhu akaoma kudaro. Saka matai, mukufungidzira, anopera nokukurumidza.

Nekudaro, zvakakosha kuziva kuti matai echando anoshanda kune imwe chiyero chakasiyana. Izvo zvakanyanya hazvikurudzirwe kuzvishandisa kusvika panguva yekupedzisira, sezvo ivo vacharasikirwa nekumhanya kwavo zvinhu. Uye kutsvedza kwevhiri munguva yechando hachisi chinhu chero mutyairi anoda kubata nacho. Naizvozvo, kana uchityira kuchengeteka, chinja matai ako nokukurumidza. Kana iwe usina chokwadi kana nguva yasvika, bata nyanzvi - vulcanizer kana mechanic. 

Teerera kune chiratidzo chekutsika kupfeka!

Kana zvasvika pakutsika matayi, kudzora kunokosha. Pamusoro pekutarisa gore rekugadzirwa kwemavhiri, vanogara vachiongorora mamiriro avo. Iyo TWI chiratidzo chinobatsira, asi kutsika ukobvu kunogona kuyerwa nemaoko. Iwe haudi chero midziyo yakakosha - mutongi ari nyore anokwana. Ichi chiyero chakareruka chinokuudza mamiriro akaita matai ako uye kuti iwe unogona kuashandisa zvakachengeteka kwenguva yakareba sei. Mushure mekutenga, kutsika kuri pakati pe8 ne10 mm, zvichienderana nemugadziri uye rudzi rwetai.

Ongorora vhiri muhupamhi hwese mumakomba anobvira. Kana kukosha kwakasiyana zvichienderana nekwawakayera, izvi zvinogona kureva zvinhu zvakati wandei. Chenjerera kune:

• Kunyanya kupfeka matayi pamipendero yaro - izvi zvinoreva kuti mweya wemhepo wakadzikira;
• kunyanya kupfeka kwepakati pematayi chiratidzo chekunyanya kudzvinyirira kwetai;
• kusaenzana kupfeka pakati pemukati uye kunze kwezvikamu zvetairi - mumamiriro ezvinhu aya, geometry isina kururama vhiri haigoni kubviswa kunze;
• mapfekero asina kuenzana uye akasiyana patai rose angaratidza kuti vhiri harina kudzikama.

Usamirire kusvika paminiti yekupedzisira

Sipes, grooves uye ukobvu hwevhiri zvinoenderana nekuti rakagadzirwa sei nemugadziri. Low profile matayi anozvibata zvakasiyana pane epamusoro matai. Zvisinei, chinhu chinonyanya kukosha ndechekucherechedza uye kuyerwa nguva dzose. Kana iwe usingakwanise kuwana dambudziko iwe pachako, wana rubatsiro rwenyanzvi. Iyi imhinduro yakachipa uye yakachengeteka pane kumirira kusvika paminiti yekupedzisira. Saizvozvo, matai haafanire kushandiswa kusvika kudzika kwakadzika kuri 1,6 mm. Nekuda kwekuti zviri pamutemo hazvireve kuti yakachengeteka kana ine mari. Matai akapfekwa kusvika pakugumira ngozi kune vose vanoshandisa mugwagwa. Chinja matai nguva nenguva.

Kutsika kwevhiri kuchapindura mibvunzo yakawanda pamusoro pehutano hwemotokari. Asi zvinonyanya kukosha, zvinokutendera kuti uone kana matai achifanira kutsiviwa. Kutarisira kuchengetedza mune iyi nyaya kwakakosha, saka usaverengera sarudzo kwenguva yakareba. Matai ane tsinga isingapi kukweva anogona kuva musungo werufu. Izvi zvinoshanda kune zvose matairi ezhizha uye echando. Nematairi akaipa, unogona kusvetuka nyore nyore kunyange panzvimbo dzakanyorova. Zvakakodzera kuyeuka.

Mibvunzo Inowanzo bvunzwa

Chii chinonzi matai?

The tread is the part of tyre iri kudhumhana nepamusoro pemugwagwa. Iri ndiro rekunze rerabha rinodzivirira pamusoro pevhiri kubva pakukuvadzwa. Kudzika kwakakodzera kunopa traction uye kutonga kwemotokari, iyo inochengetedza kuchengeteka mumugwagwa.

Mamimita mangani anofanira kutsika vhiri?

Iyo diki inotenderwa kutsika matayi kureba (yakatemerwa neiyo TWI parameter) ndeye 1,6 mm yemotokari dzinotakura vanhu uye 3 mm yemabhazi.

Nzira yekutarisa sei tire?

Chokutanga pane zvose, tarisa gore rekugadzira matairi. Matai haafaniri kudarika makore gumi. Chimwe chinhu chaunoda kutarisa kudzika kwetsika - unogona kuita izvi neiyo TWI chiratidzo patai. Iwe unogona zvakare kuyera iyo nemutongi - iyo inobatsira kutsika haifanirwe kunge isingasviki 10 mm.