yuav zoo dua yog dab tsi? Txheej txheem cej luam ntawm lub caij ntuj no log tsheb

Hnub ua ntej lub caij ntuj no, cov neeg tsav tsheb ntsib ntau cov lus nug, thiab ib qho tseem ceeb tshaj plaws yog kev hloov mus rau lub caij ntuj no log tsheb. Raws li peb tau sau ua ntej ntawm peb lub vev xaib Vodi.su, muaj peb yam tseem ceeb ntawm lub caij ntuj no log tsheb:

• Scandinavian, nws yog Arctic;
• European;
• kawm ntawv.

Thawj ob hom yog nrov npe hu ua Velcro, txawm hais tias lub npe tseeb dua yog cov log tsheb sib txhuam. Qhov twg ntawm lawv xaiv - peb yuav sim xav txog qhov teeb meem no hauv peb tsab xov xwm tshiab.

Velcro yog dab tsi?

Kev sib txhuam log tsheb yog hu ua Velcro vim lawv cov tread. Nws muaj ntau qhov me me, ua tsaug rau cov roj hmab lo lo rau cov daus. Tsis tas li ntawd, lawv muaj lugs thiab longitudinal grooves kom tshem tawm cov dej noo thiab kub dhau.

Qhov zoo ntawm kev sib txhuam log tsheb:

• lawv xyaum tsis ua suab nrov thaum tsav tsheb ntawm txoj kev snowy;
• kev nplij siab tshaj plaws;
• vim muaj cov roj hmab tshwj xeeb, lawv tuaj yeem ua haujlwm rau ob qho tib si ntawm qhov kub thiab txias (txog + 7- + 10 degrees) thiab ntawm qhov kub qis qis;
• Zoo tagnrho rau kev tsav tsheb ntawm xoob daus, asphalt qhuav lossis slush.

Cov qauv tread tshwj xeeb ua kom muaj kev tu tus kheej ntawm cov log tsheb, daus thiab av yog ntxuav los ntawm cov qhov qhib, yog li cov flotation zoo heev yog khaws cia hauv yuav luag txhua qhov huab cua.

Dab tsi yog studded log tsheb?

Nws lub ntsiab feature yog spikes. Spikes tuaj yeem yog peb hom:

• puag ncig;
• ntau yam;
• square.

Lub ntsiab zoo ntawm studded log tsheb:

• muaj peev xwm hla lub teb chaws zoo heev ntawm qhov chaw npog nrog dej khov, dov daus;
• durability - yog tias koj yuav cov log tsheb zoo los ntawm cov tuam txhab paub zoo, ces lawv kav 3-5 lub caij;
• muab kev zoo dynamics ntawm txoj kev dej khov.

Nws yog studded log tsheb uas pom zoo rau beginners nyob rau hauv lub caij ntuj no, vim hais tias ua tsaug rau nws, lub tsheb tuav yog ho txhim khu kev qha, thiab lub braking nrug yog txo.

Feem ntau stereotypes txog spikes thiab Velcro

Ntau tus neeg tsav tsheb cia siab rau lawv cov kev paub dhau los thiab cov dab neeg ntawm lwm tus, ntau tus neeg tsav tsheb thaum xaiv cov log tsheb. Nws feem ntau ntseeg tias Arctic Velcro yog qhov tsim nyog rau lub nroog, rau cov daus xoob, tab sis ntawm cov dej khov nws pom nws tus kheej los ntawm qhov phem tshaj plaws.

Nws tseem ntseeg tau tias spikes yog qhov zoo dua rau kev tsav tsheb ntawm txoj kev dej khov. Ntawm txoj kev qhuav lossis ntub dej, cov log tsheb studded tsis muaj kev siv kiag li.

Tag nrho cov stereotypes no tau tshwm sim rov qab rau xyoo ntawd thaum nyob hauv Russia lawv tsis tshua paub txog cov log tsheb zoo los ntawm European thiab Nyiv cov tuam txhab xws li Nokian, Goodyear, Bridgestone, Yokohama, Michelin thiab ntau lwm tus.

Txawm li cas los xij, ntau qhov kev ntsuam xyuas tau ua, uas tau pom tias tag nrho cov kev xav tsis zoo no tsis yog ib txwm sib haum rau qhov tseeb. Niaj hnub no, roj hmab yog tsim uas sib npaug zoo rau cov xwm txheej sib txawv.

Kev sib piv ntawm studded thiab txhuam roj hmab

Yog li, thaum braking ntawm huv asphalt, qhov ntev ntawm Velcro braking deb yog 33-41 meters. Cov spikes kuj pom qhov tshwm sim ntawm 35-38 meters. Thaum lub sij hawm kev sim, cov log tsheb kim ntawm cov npe nrov tau siv: Nokian, Yokohama, Bridgestone. Ib qho tseem ceeb yog qhov nthuav: lub tsev kawm ntawv Kama Euro-519 xyaum tsis ua rau cov log tsheb sib txhuam ntawm Yokohama thiab Michelin.

Kwv yees li cov txiaj ntsig tib yam tau txais ntawm txoj kev ntub dej thiab qhuav qhuav. Txawm hais tias, raws li peb paub, studs ntawm cov pavement qhuav yuav tsum tau qis dua Velcro.

Nws hais li cas?

Ob peb lub ntsiab lus tseem ceeb tuaj yeem hais txog:

• tsis tas yuav ntseeg stereotypes;
• cov tuam txhab muaj npe zoo ua ntau yam kev tshawb fawb, sim ua kom tiav qhov zoo;
• cov roj hmab zoo (cov lus tseem ceeb yog qhov zoo) yog tsim los rau hauv tus account qhov kub thiab txias huab cua nyob rau hauv tej cheeb tsam.

Cov kev sim zoo sib xws tau ua nyob rau hauv lwm yam mob. Lub braking nrug thaum braking los ntawm ib tug ceev ntawm 25-50 km / h tig tawm los ntawm kwv yees li sib npaug ntawm cov daus-npog thiab cov dej khov-cov lem.

Vim li cas spikes ua tau zoo heev ntawm kev pavement? Qhov zoo tshaj plaws yog tias cov spikes, zoo li cov claws ntawm miv, tuaj yeem thim rov qab thiab tawm sab nraud. Yog hais tias lub tsheb tsav tsheb ntawm cov daus los yog dej khov, cov spikes protrude thiab cling rau nws. Yog hais tias lub tsheb caij ntawm ib qho nyuaj, ces lawv yog kos rau sab hauv.

Txawm li cas los xij, tus neeg tsav tsheb yuav tsum paub qhov txwv ceev kom zoo. Yog li, yog tias koj nrawm rau qee qhov nrawm, tom qab ntawd thaum lub sijhawm tuav tau ploj thiab tsis muaj kev sib txhuam clutch lossis cov spikes yuav pab koj kom tsis txhob skidding.

Lwm yam kev ntsuam xyuas kuj tau ua, xws li cov log tsheb uas zoo tshaj plaws rau kev txav ceev ceev ntawm cov dej khov lossis cov slush-npog. Ntawm no nws muab tawm tias spikes yeej muab kev tuav zoo ntawm cov dej khov. Lub tsheb nrog cov log tsheb no dhau lub voj voog dej khov sai dua ntawm qhov ceev ntawm 25-30 km / h. Nrog spikes, koj tuaj yeem nrawm nrawm dua lossis nce toj roob dej khov.

Cov lus xaus los ntawm cov kev xeem ua

Studded log tsheb yog qhov nyuaj tshaj li cov log tsheb sib txhuam. Qhov no yog ua tiav thiaj li ruaj khov ceev cov spikes, uas zoo li cov claws ntawm ib tug miv, tuaj yeem protrude sab nraud, lossis tog sab hauv qhov hnyav ntawm lub tsheb ntawm qhov nyuaj.

Txawm li cas los xij, lub hardness ntawm roj hmab plays ib qho kev dag siab phem:

• ntawm qhov kub txog -15-20 degrees, studs qhia tau zoo heev;
• ntawm qhov kub thiab txias qis dua 20 hauv qab xoom, cov dej khov yuav nyuaj heev thiab cov spikes xyaum tsis protrude, uas yog, cov roj hmab poob tag nrho nws qhov zoo.

Yog li qhov xaus - kev sib txhuam roj hmab zoo dua rau kev tsav tsheb ntawm qhov kub qis dua 20 degrees, ob qho tib si ntawm dej khov thiab daus. Ntau tus neeg tsav tsheb nyob hauv Siberia thiab nyob rau sab qaum teb ntawm Lavxias Federation nyiam Velcro, uas qhia tau zoo heev.

Yog li, yog tias nyob rau hauv koj cheeb tsam ntawm qhov chaw nyob qhov kub tsis tshua muaj qis dua -20 degrees, thaum koj tsuas yog tsav ntawm cov dej khov, ces nws yog qhov zoo dua los xaiv spikes. Nyob rau hauv lub nroog, lub clutch yuav nyob twj ywm qhov kev xaiv. Tsis tas li ntawd, tsis txhob hnov ​​​​qab tias ntau roj tau noj vim tsav tsheb ntawm cov log tsheb.

Los ntawm cov saum toj no, peb tuaj rau cov lus xaus:

• rau lub nroog qhov kev xaiv zoo tshaj plaws yog kev sib txhuam clutch;
• spikes yuav tsum tau siv yog tias koj mus ncig ntev ntawm txoj kev khov;
• xaiv cov log tsheb uas kim kim, uas suav nrog ntau qhov kev ntaus nqi;
• Hloov cov roj hmab kom raws sijhawm (ntawm qhov kub zoo, nws hnav sai dua - qhov no siv rau ob qho tib si Velcro thiab spikes).

Yog tias koj nquag mus ncig hauv nroog thaum lub caij ntuj no, cov spikes yuav pab koj kom tsis txhob muaj kev sib tsoo thiab kev sib tsoo. Tab sis qhov tseem ceeb tshaj plaws yog ua raws li kev txwv ceev, nco ntsoov tias ntawm cov dej khov qhov kev ncua deb ntawm lub braking nce ntau zaus, thiab lub tsheb tuaj yeem poob tswj yog tias koj nrawm nrawm heev.

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