Yuav ua li cas them lub teeb taub hau

　Lub teeb nyem nws tus kheej yog siv ntau zaus hauv peb lub neej niaj hnub, tshwj xeeb yog lub teeb taub hau, uas tau siv dav hauv ntau daim ntawv thov. TusLub taub hau-mounted taws teebYog ib qho yooj yim siv thiab tso cov tes ua ntau yam ntxiv. Yuav ua li cas them lub taub hau taub hau, yog li peb tau xaiv thaum yuav cov khoom lag luam zoo, koj yuav tsum xaiv cov yam ntxwv sib txawv raws li koj tus kheej siv sijhawm, yog li koj puas paub txog nws lub taub hau?

Dab tsi yog taws teeb?

　　Headlamp, raws li lub npe qhia, yog lub teeb hnav ntawm lub taub hau, uas yog ib lub teeb pom kev zoo rau kev tso tes tso. Thaum peb taug kev thaum tsaus ntuj, yog tias peb tuav lub teeb nyem, ib txhais tes tsis tuaj yeem pub dawb, yog li peb tsis tuaj yeem cuam tshuam nrog cov xwm txheej tsis muaj txhij txhua hauv lub sijhawm. Yog li, lub teeb taub hau zoo yog qhov peb yuav tsum muaj thaum taug kev thaum tsaus ntuj. Los ntawm tib tus token qub, thaum peb mus pw hav zoov thaum tsaus ntuj, hnav teeb lub teeb tuaj yeem ua tau peb txhais tes dawb ua ntau yam.

Qhov kev ntsuas ntawm kev siv lub taub hau ntawm lub taub hau:

　　Cov khoom sab nraum zoov, haum rau ntau qhov chaw. Nws yog cov khoom tseem ceeb thaum peb taug kev thaum hmo ntuj thiab pw hav zoov sab nraud. Lub teeb taws teeb yuav pab tau thaum koj:

　　Lub nkoj, trekking ncej hauv tes, rub tawm lub tsev pheeb suab, nyeem hauv koj lub tsev ntaub, taug kev hauv lub tsev pheebsuab ... ...

Ob peb hom roj teeb feem ntau siv nyob rau hauv headights

　　1. Cov roj teeb alkaline (cov roj teeb alkaline) yog cov roj teeb feem ntau siv. Nws lub hwj chim siab dua li ntawm cov roj teeb txhuas. Nws tsis tuaj yeem thim rov qab. Nws tsuas muaj 10% mus rau 20% lub zog ntawm tsawg kub 0F, thiab qhov hluav taws xob yuav ua rau siv.

　　2. Nickel-cadmium batteries (Nickel-cadmium batteries): can be recharged thousands of times, it can maintain a certain power, it can not be compared with the electric energy stored in alkaline batteries, it still has 70% power at low temperature 0F, rock climbing It is best to carry a high-energy battery during the process, which is 2 to 3 times higher than a standard battery.

　　3. Lithium roj teeb: Nws yog 2 npaug siab dua li cov roj teeb dav dav, thiab cov nqi ampere ntawm lub roj teeb lithium ntau dua 2 zaug ntawm ob lub roj teeb alkaline. Nws yog zoo li siv nyob rau hauv chav tsev kub ntawm 0F, tab sis nws kim heev, thiab nws cov hluav taws xob tuaj yeem tswj tsis tu ncua. Tshwj xeeb tshaj yog pab tau ntawm kev hloov siab.

Muaj peb qhov ntsuas tseem ceeb rausab nraum zoovmuaj zogTaws Teeb:

　　1. Waterproof, nws yog tsis tau ntsib hnub los nag thaum mus nraum zoov, nws yuav ua rau lub qhov cub mus rau sab nraud, nws yuav tsum tau dej hauv lub teeb meem, nws yuav tsum tau ua haujlwm luv lossis flicker, ua rau muaj kev phom sij kev nyab xeeb, ua rau muaj kev phom sij kev nyab xeeb, Tom qab ntawd, thaum twg yuav cov teeb taub hau, koj yuav tsum pom seb puas muaj tus cim dej tsis muaj zog, thiab nws yuav tsum muaj ntau dua qhov dej ntws ntawm IXP3 lossis siab dua. Cov lej loj dua, qhov zoo dua cov dej tsis tau dej (qib dej yuav tsis rov qab ua dua ntawm no).

　　2. Lub caij nplooj zeeg tsis kam.Taws teeb nrog kev ua tau zooYuav tsum muaj kev tawm tsam (cuam tshuam tsis kam). Txoj kev xeem dav dav yog kom poob dawb los ntawm qhov siab ntawm 2 metres yam tsis muaj kev puas tsuaj. Nws kuj tseem tuaj yeem tshwm sim los ntawm kev hnav nws dhau dhau thaum lub sijhawm ncaws pob sab nraum zoov. Muaj ntau cov laj thawj rau kev swb, yog lub roj teeb ntog tawm los yog nyob rau hauv thaum muaj kev nyab xeeb kom muaj kev nyab xeeb, yog tias muaj kev tiv thaiv lub caij nplooj zeeg, yog tias muaj kev tiv thaiv lub caij nplooj zeeg, yog tias muaj kev tiv thaiv lub caij nplooj zeeg, yog tias muaj kev tiv thaiv lub caij nplooj zeeg, yog tias muaj kev tiv thaiv lub caij nplooj zeeg, yog tias muaj kev tiv thaiv lub caij nplooj zeeg, yog tias muaj kev tiv thaiv lub caij nplooj zeeg, yog tias muaj kev tiv thaiv lub caij nplooj zeeg, yog tias muaj kev tiv thaiv lub caij nplooj zeeg, yog tias muaj kev tiv thaiv lub caij nplooj zeeg, yog tias muaj kev tiv thaiv lub caij nplooj zeeg, yog tias muaj kev tiv thaiv lub caij nplooj zeeg, yog tias muaj kev tiv thaiv lub caij nplooj zeeg, yog tias muaj kev tiv thaiv lub caij nplooj zeeg, yog tias muaj kev tiv thaiv lub caij nplooj zeeg, yog tias muaj kev tiv thaiv kev nyab xeeb

　　3. Txias tsis kam, feem ntau yog rau cov haujlwm sab nraum zoov nyob rau hauv cov cheeb tsam qaum teb thiab cov chaw siab tshaj plaws, tshwj xeeb tshaj yog rau cov taws teeb nrog cov roj teeb roj teeb. Yog tias koj siv tsis zoo-zoo pvc xaim rau teeb taub hau, nws yog yuav zoo li cov tawv nqaij ntawm cov xov hlau yuav ua nyuaj vim tus mob khaub thuas. Nws tau nkig, uas ua rau cov xov xwm hauv cov hlau sab hauv kom tawg, yog li koj xav siv cov xim sab nraum zoov, koj yuav tsum them ntau dua rau cov khoom lag luam txias.