Khiav teeb - Tsheb ruaj ntseg

Tsav nrog taws rau thaum lub sij hawm lub hnub, nws twb txiav txim siab ntev dhau los. Nws yog ntseeg hais tias muaj teeb yuav ua rau kom lub tsheb muaj kev ruaj ntseg rau hauv txoj kev, Txawm hais tias tej kev tshawb fawb tau qhia tias cov teeb hlawv thaum lub sij hawm hnub, tshwj xeeb tshaj yog tsis muaj kev cuam tshuam cov txheeb cais ntawm txoj kev tsheb xwm txheej. Yog li ntawd, nyob rau hauv lub tebchaws United States nruab hnub teeb ntawm lub tsheb no yog tsis ua cas.

Khiav tsheb teeb - cov no yog cov tshwj xeeb teeb pab kiag li lawm uas ua cov kev ua ntawm kev txhim kho tsheb visibility nyob rau hauv nruab hnub nrig. Tab sis nws yuav siv tsis tau es tsis txhob ntawm qhov ntev ntawm nruab hnub khiav teeb. Cim teeb ua raws li designations lub cev muaj zog ntau thiab tsawg pab thaum hmo ntuj.

Nyob rau hauv kev sib piv nrog lub dhau ntawm lub teeb, fluorescent teeb muaj ib tug zoo heev:

• Paub lub tsheb muaj kev ruaj ntseg. Thauj, uas yog txawm peem rau nrog nruab hnub khiav teeb, zoo dua paub los ntawm lwm cov tsav tsheb rau hauv txoj kev muaj peev xwm tsis tau hais tias hais txog qhov uas tsis muaj beam teeb uas ci ntsa iab tsuas ntawm txoj kev thiab tsis tshua pom sibtshuam tsav tsheb. Manufacturers khiav teeb hais tias lawv siv thaum lub sij hawm lub hnub pab txo cov kev huam yuaj nqi los ntawm 10 -15%.

• Tau ntawm hluav taws xob. Lub navigation teeb, tsis zoo li cov uas tsis muaj beam, lub LEDs siv, uas yog suab tsis haus hluav taws xob hwj chim thaum siv. Nyob rau hauv tas li ntawd, thaum lub nruab hnub illumination ntawm cov teeb tsis tig lub twj paj nruag vaj huam sib luag (raws li nyob rau hauv cov ntaub ntawv ntawm lub proximal thiab distal teeb).

• Ua kom cov kev pab khiav hauj lwm pab kiag li lawm thiab teeb pom kev zoo systems. Nrog ntev-lub sij hawm kev siv ntawm lub dua beam teeb tsav tsheb yuav tsum tau hloov ntau dua li cov uas siv nruab hnub teeb. Lub nruab hnub teeb mounted LED siab kev pab cuam lub neej - mus txog rau 10 txhiab teev. Nyob rau hauv tas li ntawd, cov LEDs tsis yuav tsum tau tej txij nkawm.

• Tsis Siv Neeg hloov-hauv thiab tawm. Thaum uas siv cov ib tug tsawg beam thaum lub sij hawm hnub, koj yuav tsis nco qab tig nws tawm. Tab sis nyob rau hauv LED navigation teeb muaj pib lub hwj chim rau hauv thiab tawm. Nws tseem yuav pab txo tau cov kev noj cov hluav taws xob lub tsheb.

Lub tsuas drawback, uas tau khiav teeb - nws yog lawv cov qib high nqi. Rau xws li ib tug keeg puab me me ntaus ntawv yuav tsum tau them tsawg kawg yog $ 100, plus tus nqi ntawm nws cov installation.

Tam sim no, feem ntau nrov chaw tsim tshuaj paus ntawm LED khiav teeb yog lub tuam txhab Hella. Nyob rau hauv ntau lub teb chaws ntawm lub ntiaj teb no (xaus ntawm 1990) yog cov nqe lus nug ntawm equipping txhua lub tsheb khiav teeb.

Company "Hella" (Hella) ib tug ntawm cov thawj nyob rau hauv lub ntiaj teb no kev ua lag luam kom muaj lawv cov khoom.

Thaum lub caij, nruab hnub khiav teeb Hella yog manufactured nyob rau hauv hom qauv, los ntawm kev siv uas niaj hnub LED technology. Nruab Hnub teeb uas muaj cov neeg muas zaub ib khov "Nyob zoo", yuav muaj ib puag ncig thiab rectangular, thiab txawm elongated lub cev. Nws yog ib nqi sau cia hais tias lub tuam txhab cov khoom "Ledayflex" qauv yoog luag tsis muaj leej twg rau tag nrho cov ua thiab cov qauv ntawm cov niaj hnub tsheb. Nyob rau hauv tas li ntawd, cov khiav teeb 10 lub sij hawm ntau yig dua pa ntev.