Ua-nws-koj tus kheej daus chains ntawm lub tsheb: npaj txhij rau lub caij ntuj no ua ntej

Feem ntau, kev mus ncig hauv lub tsheb thaum lub caij ntuj no tuaj yeem ua rau tsis zoo rau cov neeg tsav tsheb, vim tias tus neeg tsav tsheb yuav tsum tau hu rau kev pab. Cov huab cua tsis zoo xws li daus, dej khov thiab nag txo lub tsheb hla lub tebchaws muaj peev xwm. Tshwj xeeb tshaj yog rau cov daus-them ntu ntawm cov lem, cov cuab yeej tshwj xeeb tau muab, uas yog hu ua cov saw hlau daus. Thaum muaj kev cuam tshuam ua ntej nyob rau hauv daim ntawv ntawm ib feem ntawm ib tug snowy khiav, chains muab tso rau ntawm lub log yuav pab kom lub efficiency ntawm overcoming xws li ib tug deb. Cov khoom zoo li no tuaj yeem yuav ntawm txhua lub khw pib, tab sis tsis yog txhua tus neeg tsav tsheb tuaj yeem them lawv cov nqi. Tsuas muaj ib txoj hauv kev tawm - los ua cov hlua khi nrog koj tus kheej tes.

Txheem

• 1 Lub hom phiaj ntawm snow chains
• 2 Ntau yam thiab lawv txawv li cas
  • 2.1 Rigid lugs
  • 2.2 Soft lugs
• 3 Ntau yam ntawm lugs raws li tus qauv geometric
  • 3.1 "Ntab"
  • 3.2 "Diamond"
  • 3.3 "Lub Tsev Hais Plaub"
• 4 Anti-skid chains thiab bracelets: uas yog qhov zoo dua
• 5 Ua cov saw saw snow: ib ntus ntawm kev ua
  • 5.1 Yuav tsum muaj cov cuab yeej thiab khoom siv
  • 5.2 Kauj ruam los ntawm Cov Lus Qhia Ua
• 6 Nta ntawm installation ntawm lub tsheb
• 7 Snow chain test

Lub hom phiaj ntawm snow chains

Tus nqi ntawm cov saw hlau zoo tshaj plaws pib los ntawm 5 txhiab rubles. Ntxiv mus, qhov no tsis xav tau kev paub tshwj xeeb thiab kev paub dhau los, txij li yog tias koj muaj cov lus qhia hauv cov khoom, koj tuaj yeem ua cov khoom koj tus kheej.

Anti-skid chains (lugs) yog cov khoom uas tau muab tso rau ntawm lub log tsav, ua kom muaj peev xwm hla lub tebchaws ntawm lub tsheb. Los ntawm kev txhim kho cov khoom zoo li no ntawm lub log, tus neeg tsav tsheb tau txais cov txiaj ntsig hauv qab no:

1. Kev ua haujlwm siab ntawm txoj kev snow-them.
2. Kev kov yeej kev nce toj thiab qhovntsej thiaj tsis mob ntawm ntu ntawm cov lem nrog dej khov nrog qhov tsis tshua muaj tshwm sim ntawm kev tswj tsis tau.
3. Txhim kho qhov zoo ntawm kev tsav tsheb ntawm txoj kev snowy thiab dej khov.
4. Txhim kho cov khoom rowing ntawm lub tsheb thaum hla cov av nkos ntawm txoj kev.

Nws yog ib qho tseem ceeb! Snow chains raug ntsia rau ntawm lub log tsuas yog thaum nws tsim nyog los kov yeej ib qho nyuaj ntawm txoj kev. Nws tsis pom zoo kom siv lawv tas li, vim qhov no cuam tshuam tsis zoo rau lub tsheb.

Qhov cuam tshuam tsis zoo yog vim muaj cov hauv qab no:

1. Nce load ntawm lub kauj mechanism, nrog rau cov khoom kis tau tus mob.
2. Impossibility ntawm kev ceev ceev.
3. Cov log tsheb hnyav dua.
4. Tsis muaj kev nplij siab.
5. External suab nrov.
6. Kev cuam tshuam tsis zoo rau cov khoom raug ncua.

Ntxiv rau txhua yam, nws yog txwv tsis pub ua lub tsheb nrog hooks ntawm asphalt, vim qhov no ua rau kev puas tsuaj ntawm txheej. Cov khoom nyob rau hauv nqe lus nug yuav tsum nco ntsoov nyob rau hauv lub cev ntawm lub tsheb thiaj li yuav siv tau yog tias tsim nyog. Qhov no siv tsis tau rau cov tsheb ntawm crossover thiab SUV chav kawm, tab sis kuj rau lub teeb mono-tsav tsheb.

Ntau yam thiab lawv txawv li cas

Ntau tus neeg tsav tsheb, tau paub txog lawv tus kheej nrog qhov tsis zoo ntawm cov lugs, txiav txim siab tsis zoo los yuav lossis tsim lawv. Txawm li cas los xij, tsis ntev los sis tom qab muaj qhov xwm txheej tshwm sim thaum muaj cov chains tsis raug mob. Grousers tau muab faib ua ntau yam. Lub ntsiab sib txawv tsis yog: cov khoom siv thiab cov qauv geometric ntawm cov khoom siv ntawm cov log tsheb.

Nws yog qhov nthuav! Cov kev ntsuas saum toj no muaj cov txiaj ntsig zoo ntawm lub tsheb thiab nws txoj kev ua haujlwm tawm thaum tsav tsheb.

Nyob ntawm cov khoom ntawm kev tsim khoom, lugs tau muab faib ua cov hauv qab no:

1. Riam.
2. Mos.

Rigid lugs

Cov hom tawv muaj xws li cov khoom siv los ntawm cov hlau hauv qab no: titanium, steel, aluminium. Lub zog ntawm cov khoom yog nyob ntawm tsis tsuas yog nyob rau hauv cov khoom, tab sis kuj nyob rau hauv lub thickness ntawm cov kev sib txuas. Qhov loj dua qhov loj ntawm cov kev sib txuas, qhov siab dua lub peev xwm ntawm lub tsheb. Txawm li cas los xij, qhov ntsuas ntawm qhov cuam tshuam tsis zoo rau lub tsheb kuj tseem siab dua.

Ntawm qhov tod tes, cov saw hlau tuab ua rau muaj peev xwm hla lub tebchaws ntawm lub tsheb, ntawm qhov tod tes, lawv cuam tshuam tsis zoo rau kev ncua thiab lub kauj tsheb.

Qhov tsis zoo ntawm cov khoom tsis nruj yog lub suab nrov zoo, nrog rau kev hnav lub log nrawm nrawm. Ntawm chains ntawm hom no, nws yog tsis yooj yim sua kom ncav cuag speeds siab tshaj 40 km / h. Tsis tas li ntawd, qhov loj thiab hnyav ntawm cov chains cuam tshuam rau lub tsheb. Tsis yog txhua hom tsheb neeg caij tsheb tuaj yeem siv cov hlua khi vim qhov chaw me me ntawm lub log arches.

Soft lugs

Cov lugs mos yog tsim los ntawm cov khoom tsis yog xim hlau xws li roj hmab, polyurethane, thiab txawm tias yas. Txhawm rau kom muaj zog ntawm cov khoom, ib txoj kev xws li kev txhawb nqa yog siv. Cov lugs mos rau cov tsheb muaj kev zam txim ntau dua, vim lawv ua rau cov roj hmab hnav tsawg dua, thiab lawv kuj yuav luag ntsiag to. Lub tsheb ntawm cov lugs no tuaj yeem ncav cuag qhov ceev txog li 80 km / h, thaum tswj kev tuav zoo nrog txoj kev.

Cov chains mos tsis tuaj yeem hu ua "chains" hauv qhov tseeb ntawm lo lus, tab sis lawv ua txoj haujlwm thaum tsav tsheb ncig lub nroog ib yam nkaus.

Zoo li cov saw tawv tawv, cov lugs mos muaj qhov tsis zoo uas pom meej meej thaum tsiv mus rau dej khov. Cov chains mos ua tau zoo thaum tsiv mus nyob ib ncig ntawm lub nroog, tsis muaj kev cuam tshuam tsis zoo ntawm txoj kev. Txawm li cas los xij, lawv tsis tuaj yeem ua kom muaj txiaj ntsig zoo ntawm thaj chaw snowy thiab av nkos, yog li nyob rau hauv cov xwm txheej zoo li no, tsuas yog cov saw hlau nruj yuav tsum tau siv.

Ntau yam ntawm lugs raws li tus qauv geometric

Nyob ntawm tus qauv geometry, muaj peb hom daus chains:

• "Ntaiv".
• "Diamond".
• "Honeycomb".

Txhua qhov kev xaiv muaj nws qhov zoo thiab qhov tsis zoo, yog li cia peb saib lawv hauv kev nthuav dav.

"Ntab"

"Ladder" yog lub hauv paus nyob rau hauv daim ntawv ntawm longitudinally teem ceg. Cov ceg no tau muab faib ua ib ncig ntawm tag nrho cov ncig ntawm lub log. Txhawm rau txhim kho cov saw hlau ntawm lub log, siv hom xauv qhov tsim nyog. Outwardly, hom lug no zoo li tus ntaiv, los ntawm qhov twg lub npe tuaj.

Qhov no version ntawm lub lug yog ib qho ntawm cov nyiam tshaj plaws, siv tau zoo thiab xav tau. Ntawm qhov tsis zoo ntawm hom saw no, nws tsim nyog sau cia:

• kev sib xyaw ua ke ntawm cov saw hlau ntawm lub log, yog li lub tsheb yuav khawb hauv thaum kov yeej cov daus los yog av;
• tsis tshua muaj kev ruaj ntseg, uas kuj yog vim qhov sib npaug ntawm cov saw ceg;
• hnyav load ntawm qhov kis tau tus mob.

Txawm hais tias muaj cov khoom siv raking siab, ntaiv-hom chains yog qhov siv tsis tau ntawm cov daus-npog hauv av.

Chains ntawm hom no tau pom zoo kom siv tsuas yog thaum nws tsim nyog los kov yeej qhov pheej hmoo ntawm txoj kev. Qhov kev xaiv no yog ib qho pheej yig tshaj plaws, yog li thaum muaj kev xav tau tshwm sim, cov neeg tsav tsheb feem ntau nyiam qhov kev xaiv no yam tsis muaj delving rau hauv nws cov nta.

"Diamond"

Lub rhombus tsim ntawm lub lugs yog ib tug modernized tsim ntawm tus ntaiv. Rau qhov no, muaj cov ceg ntev ntev uas tsim cov pob zeb diamond-zoo li tus qauv, tsis suav nrog txhua yam tsis zoo uas yog tus yam ntxwv ntawm tus ntaiv.

Lub geometric duab nyob rau hauv daim ntawv ntawm ib tug rhombus yog npaj rau kev siv ntawm lugs thaum nws yog tsim nyog los kov yeej ib tug snowy los yog swampy cheeb tsam. Lub pob zeb diamond zoo li pom hauv daim duab hauv qab no.

Pob zeb diamond zoo li chains kom muaj zog thiab siab traction

Cov pob zeb diamond-zoo li daim ntawv ntawm cov daus chains yog nrov ntawm SUVs thiab crossovers, vim hais tias hom qauv ntawm lub lugs tsub kom lub passable qualities ntawm lub tsheb ob peb zaug. Qhov no yog tshwj xeeb tshaj yog muaj tseeb rau cov snowy thiab icy txoj kev seem.

"Lub Tsev Hais Plaub"

Ib qho analogue ntawm lub rhombus yog "honeycombs", uas muaj cov ceg sib hloov zoo ib yam li lub rhombus, txawm li cas los xij, lawv txuas ntxiv los ntawm cov txuas ncaj qha. Rhombus thiab honeycomb yog txhim kho hom lugs, thaum siv qhov kev sib cuag ntawm cov khoom nrog txoj kev nto tshwm sim tas li. Qhov no yog qhov loj ntxiv rau ob qho tib si roj hmab thiab kev sib kis, yog li thaum ua cov lugs, nws raug nquahu kom them sai sai rau ob qho qauv kawg.

"Honeycombs" muab kev sib cuag tsis tu ncua nrog txoj kev, yog li muab lub tsheb siab ntawm kev ruaj ntseg sab nraud

Nws tseem tsim nyog sau cia tias thaum yuav cov saw hlau daus, koj yuav tsum xav txog lawv qhov loj me. Grousers tsim nyob rau hauv ntau lawm muab faib tsis tsuas yog nyob rau hauv loj rau lub log, tab sis kuj nyob ntawm seb hom tsheb.

Anti-skid chains thiab bracelets: uas yog qhov zoo dua

Cov analogues ntawm chains rau lub tsheb yog bracelets, uas yog ib tug ob peb ntu ntawm chains tsau rau lub log nrog txoj siv sia. Cov saw yog nyob rau sab saum toj ntawm lub bar, thiab txoj siv yog nyob rau hauv lub qhov ntawm lub disc. Nyob rau tib lub sij hawm, lub kauj-toog npab, tsis zoo li cov saw, yog nruj nreem kaw rau ntawm lub log, uas tso cai rau cov saw nyob rau hauv ib qho chaw.

Txhawm rau kom ua tau zoo, nws raug nquahu kom txuas yam tsawg kawg peb txoj hlua khi los tiv thaiv ib lub log

Feem ntau peb kauj-toog npab yog ntsia rau ntawm ib lub log, uas yog txaus kom ncav cuag ib tug nyuaj nto, thaum tsim kev sib txhuam thiab repulsion ntawm lub tsheb. Tsis zoo li chains, bracelets muaj qhov zoo hauv qab no:

1. Ceev thiab yooj yim ntawm installation. Yog hais tias cov chains raug pom zoo kom muab ntsia tsuas yog ua ntej kov yeej qhov chaw daus los yog swampy, ces lub kauj-toog npab tuaj yeem ntsia tau txawm tias lub tsheb daig.
2. Compact, raws li lawv tsis siv ntau qhov chaw hauv lub cev, tsis zoo li chains.
3. Tsis tas yuav jack li lub log.
4. Ntau yam. Yog hais tias cov chains yog tsim rau ib tug tej lub log txoj kab uas hla, ces cov bracelets yog haum rau tej log loj.
5. Tsis zoo li chains, bracelets yog ob peb zaug pheej yig dua.
6. Lub neej ua haujlwm ntev.

Zoo li chains, bracelets muab faib ua tawv thiab mos. Ib qho ntawm cov kev xaiv pheej yig tshaj plaws rau bracelets yog cov khoom yas. Lawv haum rau txhua hom tsheb: los ntawm cov tsheb me mus rau SUVs, yog li txhua tus neeg tsav tsheb tuaj yeem them taus.

Bracelets, zoo li chains, muab faib ua tawv thiab mos

Dab tsi yog qhov txawv ntawm chains thiab bracelets? Ntau qhov kev soj ntsuam ntawm cov neeg tsav tsheb qhia tau hais tias cov chains muaj kev tuav zoo dua ntawm txoj kev nto, uas muaj txiaj ntsig zoo rau cov patency tsis. Chains tuaj yeem siv los kov yeej qhov chaw daus thiab dej khov kom txog thaum lawv xaus. Bracelets tsuas yog siv rau lub sijhawm luv luv txog li 5-10 km.

Nws yog ib qho tseem ceeb! Yog tias ib qho txuas tawg ntawm cov saw hlau, qhov no ua rau muaj kev hem thawj rau lub cev tsheb. Kev puas tsuaj rau cov xim pleev xim tuaj yeem tshwm sim, uas thaum kawg ua rau kev tsim ntawm qhov chaw corrosion.

Thaum nws paub tias chains thiab bracelets yog dab tsi, peb tuaj yeem xaus:

1. Yog tias koj npaj txoj kev ntev los ntawm swampy, snowy thiab icy struts, ces nws raug nquahu kom siv chains.
2. Bracelets tsuas yog siv thaum tsis tshua muaj kev mus ncig uas tau npaj nyob ib ncig ntawm lub nroog lossis sab nraum nws thaum huab cua tsis zoo. Txawm hais tias thaum lub sij hawm mus txawv tebchaws koj tsis nco qab hnav ib kauj-toog npab, koj tuaj yeem ua tau txhua lub sijhawm, txawm tias lub tsheb tau daig.

Ua cov saw saw snow: ib ntus ntawm kev ua

Ntau tus neeg tsav tsheb muaj txiaj ntsig rau lawv txoj haujlwm, yog li lawv tuaj yeem daws qhov teeb meem nrog qhov tsis muaj lub log ntawm lawv tus kheej.

Yuav tsum muaj cov cuab yeej thiab khoom siv

Ua ntej ua cov haujlwm sib xws, koj yuav tsum xub xyuas kom meej tias cov khoom siv thiab cov cuab yeej tsim nyog muaj. Koj tuaj yeem saib cov txheej txheem ntawm kev ua cov daus daus ntawm cov yeeb yaj kiab, tab sis qhov tsis zoo ntawm cov yeeb yaj kiab yog qhov tsis muaj cov ntaub ntawv hais txog cov khoom tsim nyog.

Ua kom yooj yim Ladder saw, koj yuav xav tau cov ntaub ntawv hauv qab no:

1. Hlau saw. Lub thickness ntawm qhov cuab lub zog yuav tsum yog tsawg kawg yog 5 hli.
2. Carabiners nrog clutch thiab xov. Cov khoom siv nrog latches tsis haum rau kev tsim lub log.
3. Chain tensioner.
4. Bolts, ceev thiab washers.
5. Hooks.

Rau kev tsim cov snow chains, carabiners nrog lub clutch thiab xov yuav tsum tau

Cov khoom siv tseem ceeb yog cov saw hlau, qhov ntev ntawm ob lub log nruab nrab nrog lub cheeb ntawm R15 yuav tsum yog tsawg kawg 15 meters. Kev yuav ib lub saw sib cais thiab ua lub log tawm ntawm koj tus kheej yog pheej yig dua li kev yuav khoom tiav.

Txhawm rau ua cov lugs, koj yuav xav tau ib txheej ntawm cov cuab yeej:

• Vice;
• Bulgarian nrog lub voj voog rau hlau;
• Khib;
• Rauj;
• Wrenches rau zawm bolts thiab ceev.

Raws li koj tuaj yeem pom, cov khoom ntawm cov khoom siv thiab cov cuab yeej tsis tseem ceeb, yog li tom qab kev npaj, koj tuaj yeem pib ua cov hlua khi.

Kauj ruam los ntawm Cov Lus Qhia Ua

Cov txheej txheem tsim khoom muaj cov kauj ruam hauv qab no:

1. Kev ntsuas lub log tsheb. Qhov no yog qhov tsim nyog thiaj li ua tau ob lub nplhaib los ntawm ib txoj hlua ntawm txoj kab uas tsim nyog. Ntawm no yog ib qho tseem ceeb: qhov ntev yuav tsum yog xws li cov saw lies ntawm ib nrab ntawm qhov dav ntawm lub bar, raws li qhia hauv daim duab hauv qab no.
   

   Txhawm rau txiav txim siab qhov ntev ntawm cov saw hlau, nws yog ib qho tsim nyog yuav tsum kaw cov saw hlau ntawm qhov kev xav hauv nruab nrab ntawm lub log

2. Cov saw ntev yuav tsum raug txiav tawm, tom qab ntawd cov saw ntu txuas nrog siv threaded carabiners. Qhov thib ob ntu ntawm cov saw yog npaj ntawm tib qhov ntev.
3. Kev tsim cov kab sib txuas. Siv daim kab xev ntsuas, qhov ntsuas yog coj, tom qab qhov kev txiav txim siab tau txiav txim siab ntawm qhov yuav tsum tau muaj cov lej txuas. Qhov ntau dua ntawm cov kev sib txuas, qhov zoo dua qhov patency, tab sis txawm tias qhov no yuav xav tau cov saw ntev ntev. Tus naj npawb ntawm kev sib txuas kuj tau txiav txim siab nyob ntawm qhov loj ntawm lub log. Lawv cov naj npawb zoo tshaj plaws yog 8 daim.
   

   Txhawm rau txiav txim siab qhov dav ntawm txoj kab sib txuas, nws yog ib qho tsim nyog yuav tsum tau ntsuas nrog ib daim kab xev ntsuas

4. Txhua qhov txuas yuav tsum yog tib qhov loj. Ntawm ob qhov kawg ntawm qhov txuas koj yuav tsum tau kho lub carabiner. Bolts, txiv ntseej thiab ntxhua khaub ncaws tuaj yeem siv tsis siv carabiners.
   

   Thaum tsis muaj carabiners, cov kev sib txuas tuaj yeem kho nrog bolts, ceev thiab ntxhua khaub ncaws

5. Qhov ntev ntawm cov kev sib txuas yuav tsum yog xws li cov saw ntawm lub log yog zoo tensioned. Yog tias qhov ntev ntev, ces lawv tuaj yeem ya tawm.
6. Thaum tus naj npawb ntawm cov txuas uas xav tau, koj tuaj yeem pib sib sau ua ke. Kev sib dhos yuav tsum tau ua kom txhua qhov txuas yog nyob ntawm tib qhov deb ntawm qhov dhau los.
   

   Rau kev siv cov chains kom zoo, qhov kev ncua deb ntawm cov txuas uas nyob ib sab yuav tsum yog kwv yees li qub.

7. Thaum cov khoom sib dhos, koj tuaj yeem sim nws ntawm lub log. Txhawm rau muab cov hlua khi daus rau ntawm lub log, koj yuav xav tau cov hlua hlau los yog roj hmab. Cov springs tuaj yeem raug txiav nrog hooks los pab txhawb kev txhim kho ntawm cov khoom.
   

   Txhawm rau kom yooj yim rau kev teeb tsa ntawm cov saw hlau, cov hlua roj hmab nrog hooks ntawm qhov kawg yog siv.

8. Hloov cov springs thiab roj hmab, lwm cov ntaub ntawv elastic tuaj yeem siv los ua tensioners. Cov xwm txheej tseem ceeb yog cov khoom lag luam yuav tsum ruaj ntseg kho cov saw hlau ntawm lub log. Qhov tshwm sim yog ib qho khoom ntawm daim ntawv hauv qab no:

Nrog kev ua raws li cov lus qhia kom raug, cov qauv hauv qab no yuav tsum tau txais

Xws li cov cuab yeej siv hauv tsev tsis siv ntau qhov chaw hauv lub cev, thiab nws yuav siv sijhawm tsis pub dhau 2 teev los ua nws. Los ntawm kev sib piv, cov saw hlau yog tsim rau lub log thib ob. Rau txhua lub log tsav SUVs, chains yuav tsum tau hnav ntawm txhua lub log. Ntawm cov tsheb mono-tsav, cov chains yog nyob rau ntawm lub log tsav.

Nta ntawm installation ntawm lub tsheb

Ua chains tsuas yog ib nrab ntawm kev sib ntaus sib tua. Tam sim no koj yuav tsum txhim kho lawv hauv lub tsheb kom zoo. Muaj ntau txoj hauv kev los ua qhov no. Thawj ntawm cov no suav nrog jacking li lub tsheb. Txhawm rau ua qhov no, tus neeg tsav tsheb yuav tsum ua cov hauv qab no manipulations:

1. Ua ntej muaj kev cuam tshuam, koj yuav tsum nres ntawm qhov chaw nyuaj, tom qab ntawd teeb lub tsheb ntawm thawj qhov ceev thiab nyem lub tes tuav;
2. Siv lub jack, koj yuav tsum tau dai ib feem ntawm lub tsheb uas koj npaj yuav nruab lub saw;
3. Thaum lub log yog dai tawm, koj yuav tsum pib nrog lub installation ntawm lub log;
4. Cov txheej txheem no feem ntau yuav siv li 10-15 feeb rau ib lub log. Nyob rau hauv rooj plaub no, koj yuav tsum xyuas kom meej tias cov saw yog ruaj ntseg fastened.

Cov khoom lag luam tau teeb tsa tib yam ntawm sab thib ob thiab, yog tias tsim nyog, rau tag nrho plaub lub log. Qhov kev xaiv thib ob suav nrog kev txhim kho cov saw hlau yam tsis tau tsa lub log:

1. Koj yuav tsum nres, thiab tom qab ntawd muab cov hlua khi ntawm ob sab ntawm lub log pem hauv ntej.
2. Khiav ntawm cov chains mus rau nruab nrab ntawm lawv qhov loj me.
3. Fasten cov khoom los ntawm sab hauv nrog ib tug nuv los yog carabiner.
4. Ncaj nraim txhua qhov txuas, tom qab ntawd txuas lub nro adjuster.

Thaum tsis muaj ib lub jack, nws muaj peev xwm khiav mus rau hauv chains dag rau hauv av

Qhov kev xaiv no zoo li yooj yim, tab sis qhov tseeb nws tsis yog. Tom qab txhim kho cov saw ntawm lub log, koj yuav tsum tau tsav ob peb meters, thiab tom qab ntawd kho qhov nro. Tom qab ntawd koj tuaj yeem ua cua daj cua dub obstacles.

Snow chain test

Cov cuab yeej tsim khoom yuav tsum tau sim hauv kev ua haujlwm kom ntseeg tau tias nws muaj kev ntseeg siab thiab ua haujlwm tau zoo. Nws yog ib qho tsim nyog yuav tsum nco ntsoov tias qhov ua tau zoo ntawm cov khoom nyob ntawm qhov tsis tsuas yog nyob ntawm tus lej ntawm cov kev sib txuas, tab sis kuj nyob ntawm qhov loj ntawm cov saw siv. Qhov loj ntawm cov saw loj, qhov siab dua qhov zoo ntawm lub tsheb patency.

Txhawm rau kuaj cov saw hlau daus, nws txaus los tos rau huab cua phem, thiab maj nrawm mus rau thaj chaw uas tsis muaj tsheb khiav. Tom qab kev txhim kho cov saw hlau ntawm lub log tsav, nws yog ib qho tsim nyog yuav tsum tau kov yeej ntau yam teeb meem hauv daim ntawv ntawm cov daus slides, cov dej khov ntawm txoj kev nto, nrog rau cov swamps. Tom qab kov yeej txhua qhov teeb meem, nws yog ib qho tsim nyog los xyuas cov yam ntxwv ntawm qhov chaw ntawm cov khoom ntawm lub log.

Nws yog ib qho tseem ceeb! Thaum kuaj, kev puas tsuaj rau cov hlua txuas yuav tshwm sim, yog li nco ntsoov xyuas lawv cov mob tsis tu ncua.

Yog tias tom qab kuaj cov txiaj ntsig tau zoo rau lub qhov muag, ces koj tuaj yeem sim kov yeej cov teeb meem tsis muaj chains ntawm lub log. Qhov tshwm sim yog nco ntsoov amaze, thiab daus chains yuav dhau los ua tus cwj pwm tseem ceeb hauv lub cev ntawm koj lub tsheb.

Raws li kev txiav txim siab, nws yuav tsum tau muab sau tseg tias cov hlua khi daus tsis tau nruab rau txhua qhov kom lub tsheb sawv ntawm txoj kev. Ntxiv nrog rau kev txhim kho kev muaj peev xwm hla teb chaws, cov hlua khi ua kom muaj kev nyab xeeb ntawm tus neeg tsav tsheb thiab cov neeg caij tsheb ntawm txoj kev hauv huab cua tsis zoo. Nrog rau lub xub ntiag ntawm xws li cov cuab yeej ntawm lub log ntawm lub tsheb, koj muaj lub caij nyoog los mus kov yeej ib tug obstacles los yog khiav los ntawm ib tug snow drift.

Kev sib tham raug kaw rau nplooj ntawv no