Amalebula ethaya. Ungazifunda kanjani?

Kusukela ngo-November 1, 2012, amazwe angamalungu e-EU ethule isibopho sokumaka amathayi emoto yabagibeli ngezitikha ezikhethekile. Ngokucacile zifana kakhulu nalezo esizazi ngezinto zasendlini.

Amalebula, anama-pictograms acacile kanye nesilinganiso sokuqhathanisa esibonakala kalula, aklanyelwe ukusiza abathengi baqonde amapharamitha angukhiye wesondo futhi ngaleyo ndlela benze isinqumo sokuthenga benolwazi oluthe xaxa.

Kulebula ngayinye sithola ama-pictograms amathathu anohlamvu noma inombolo echaza izakhiwo zesondo ngalinye, okungukuthi:

- ukusebenza kahle kukaphethiloli wamathayi (ukumelana nokugoqeka kwesondo);

– ukubamba isondo ngomgwaqo omanzi;

- izinga lomsindo elikhiqizwa isondo.

Ukonga amafutha amathayi

Yazisa umthengi mayelana nokungaguquki kwesondo, okuthinta ngqo ukusetshenziswa kukaphethiloli. Uma siphezulu isigaba sowonga uphethiloli, ukusetshenziswa kukaphethiloli kuyancipha. Kucatshangwa ukuthi umehluko ekusetshenzisweni kwamathayi ekilasi "A" namathayi ekilasi "G" kufanele abaluleke. ukonga okungu-7,5%.

Bheka futhi: izincwadi zokushayela. Ngingakwazi ukubukela ukurekhodwa kokuhlolwa?

Ukwenza lula, singacabanga ukuthi ngokuncipha kwesigaba sokusebenza kahle kukaphethiloli ngedigri eyodwa, umehluko ekusetshenzisweni kukaphethiloli uzokwanda. cishe amalitha angu-0,1 kumakhilomitha angu-100. Ngakho-ke, amathayi amakilasi "A", "B" no "C" angahlukaniswa njengama-low rolling resistance and low fuel consumption, namathayi amakilasi "E", "F" kanye "G" - ngokusetshenziswa okuphezulu kukaphethiloli. . Isigaba “D” siyisigaba sokuhlukanisa futhi asisetshenziselwa ukukhomba amathayi emoto yabagibeli.

Ukubambelela kwethayi ezindaweni ezimanzi

Njengokusebenza kahle kukaphethiloli wamathayi, ukubambelela okumanzi nakho kuhlukaniswa futhi isondo ngalinye linohlamvu lwalo. Ukwabelwa kwesondo ngalinye ekilasini elithile kwenzeka ngokuhlolwa okukhethekile nokuqhathaniswa kwaleli sondo nalokho okubizwa ngokuthi "isondo lereferensi". Umehluko olinganiselwe ebangeni lokubhuleka phakathi kwamasondo e-Class A nawe-Class F cishe amaphesenti angu-30 (Amakilasi "D" kanye "G" awasetshenziselwa amathayi emoto yabagibeli). Empeleni, umehluko ekumeni ibanga ukusuka ku-80 km ukuya ku-zero phakathi kwamathayi e-Class A nawe-Class F emotoni yomgibeli ehlangene mayelana namamitha angu-18. Lokhu kusho, ukubeka kalula, ukuthi ngesigaba ngasinye esilandelayo, ibanga lokuma liyakhula. cishe amamitha angu-3,5 - cishe ubude bemoto.

Izinga lomsindo wethayi

Lapha, esikhundleni sezinhlamvu, sinophawu lwamagagasi omsindo amathathu kanye nezinga lomsindo okhishwa isondo ku-dB.

1 ufile – kusho izinga eliphansi lomsindo (okungenani 3 dB ngaphansi komkhawulo weNyunyana);

2 ifa – isilinganiso sezinga lomsindo (ububanzi obuphakathi komkhawulo weNyunyana nezinga elingaphansi kwawo ngo-3 dB);

3 ifa - ikhombisa izinga levolumu ephezulu (ngaphezulu komkhawulo we-EU).

Izinga lomsindo libalwa esikalini se-logarithmic, ngakho njalo ngo-3 dB ngaphezulu kusho ukuphindwa kabili komsindo okhishiwe. Lokhu kulandela ukuthi isondo elinesigaba somsindo obhalwe ukuthi amaza omsindo amathathu lizoba namandla ngokuphindwe kane kunethayi elibhalwe igagasi elilodwa kuphela.

Bheka futhi: Ungawanakekela kanjani amathayi akho?