Mutu nyale - anatha bwanji kusankha kumene ntchito

Phindu la chitukuko chamakono zamakono kale anafika ngati yooneka lakutali ochokera m'madera sayansi ya moyo wa anthu, monga nsomba, kukwera, kusaka, etc. Kulemera kwa zipangizo zosiyanasiyana amapangitsa kupeza munthu kunja kwake m'madera mwachizolowezi malo wabwino ndiponso otetezeka. Pa imodzi mwa zipangizo zimenezi m'nkhani. Mutu nyale - anatha bwanji kusankha kumene ntchito?

N'chifukwa chiyani muyenera

Ndi zoonekeratu. headlamp amamasula manja anu, amakupatsanso ufulu zambiri zochita mu malo a mdima kapena mdima zakuwala- kochepa anayatsa. Kuchuluka kwa kwambiri osiyana - m'migodi khala ndi kukonzanso nyumbayo. Kuchepetsa miyeso ndi mtengo mabatire ndi akuluakulu wowala kamwazi, akwaniritsa kuyamika patsogolo zamakono mtsogoleri kufunika nyale kwenikweni kulikonse.

mitundu ya zipangizo

Nyale ndi nyale incandescent tsopano kuchipeza, ndi kugula iwo sangakhoze zoyenera. Tsopano kulikonse chimakhala chogwidwa ndi diodes kuwala emitting. Ang'onoang'ono, wangwiro ndi yosafuna zipangizo kupereka kwambiri kuwala mwamphamvu pamene wonyeketsa mphamvu kochepa. Choncho, tione mitundu ya headlamps tanthauzo la kuwala gwero palibe, kuyambira babu - ndi dzana. Koma kusiyana magetsi, n'zomveka kuganizira.

Mutu nyale ali mabatire ndi migolo, mitundu onse ndi ubwino ndi kuipa. Mwachitsanzo, mabatire amafuna zodziwitsa m'malo Choncho, chuma zochepa n'kopindulitsa kuposa batire kuti akhoza recharged ku khoma kubwereketsa. Koma kumbukirani kuti si onse ndi mwayi recharge batire. Mu alendo ndi Mipikisano tsiku kuyenda ulendo nyali batire headlamp chabe owonjezera kulemera, koma pa tsiku nsomba, kapena ntchito pa munda, ndithudi, ndi zambiri bwino. Komabe, mabatire masiku ano capacious ndithu, iwo kungakhale kokwanira mausiku angapo, koma kutali ndi mphamvu gululi wodalirika kwambiri kuti katundu onse womwewo wa mabatire.

wowala mwamphamvu

Mutu nyale ayenera kusankha pa maziko a mphamvu kuwala amafotokozedwa pasipoti wake (masamu mu lumens) ndi kuchuluka kwa maola imene Mlengi amatitsimikizira ntchito chipangizo pa mlandu limodzi kapena Complete mabatire. Purchase flashlights ku opanga Chinese ali osavomerezeka. Childs iwo alibe zikalata ndi malangizo, ndipo pochita zimenezi n'zosatheka kudziwa makhalidwe a mankhwala. Zochita chimodzi mabatire kuwasindikiza akusowa iwo ayi maola oposa 10. Ngati ife tikufanizira, mwachitsanzo, ndi nyali PETZL, amene ntchito maola 190 ndi kuchulukitsa ndi nambala ya mabatire koyenera kuti "Chinese", zidzakhala zoonekeratu kuti kupulumutsa, nachiyika modekha, sachiza.

Pomaliza

Musati muyesere ndalama pa mankhwala zina zamakono, Pakati pa headlamp. Nsomba, zokopa alendo ndi masewera, chipangizo ichi nthawi zambiri chabe irreplaceable, izo ziyenera kukhala odalirika kwambiri. Koma muyeso ndi kofunika kudziwa, monga ena opanga azilipiritsa awo "katswiri" prohibitively mtengo.