Mukufuna kudziwa kuti semi-truck imathamanga bwanji? Anthu ambiri amatero, makamaka poyendetsa galimoto limodzi ndi wina mumsewu waukulu. Ngakhale kuthamanga kwa semi-truck kumasiyanasiyana kutengera kulemera ndi kukula kwa katundu yomwe imanyamula, komanso zinthu zina, palibe liwiro lapamwamba la magalimotowa. Komabe, ma semi-trucks ambiri amakhala ndi malire othamanga kwambiri a 55 ndi 85 mailosi pa ola limodzi. Malire enieni amadalira dziko limene galimoto ikuyendetsa. Mwachitsanzo, California ili ndi malire othamanga a 55 mailosi pa ola limodzi pamagalimoto.
Poyerekeza, Texas ili ndi misewu ina yomwe ili ndi malire othamanga kwambiri a 85 miles pa ola. Kusiyanako ndikuti dziko lililonse limayika malire ake othamanga malinga ndi zinthu monga momwe msewu ulili komanso kuchuluka kwa magalimoto. Komabe, mosasamala kanthu za boma, magalimoto onse amayenera kutsata malire a liwiro lomwe adayikidwa kuti asunge chitetezo chamsewu. Chifukwa chake ngati mutakhala panjira yotseguka ndikuwona chotchinga chachikulu chikubwera, khalani okonzeka kuchoka.
Zamkatimu
Kodi semi ikhoza kupita 100 mph?
Ndi ochepa omwe angafanane ndi kukula kwake komanso mphamvu ya semi-truck ikafika pamagalimoto akumtunda. Otha kunyamula katundu wambiri pamtunda wautali, ma behemoth a mumsewu waukulu ndi ena mwa makina ochititsa chidwi kwambiri pamsewu. Koma kodi angapite mofulumira bwanji? Ngakhale kuti ma semi-truck ali ndi liwiro lapamwamba pafupifupi 55 mph, mitundu ina imatha kuthamanga kwambiri kuposa 100 mph. Galimoto imodzi yotaya zinyalala ya Peterbilt 379 inatsekedwa, ikuyenda 113 mph pamsewu waukulu wa Florida mu 2014. Choncho ngakhale kuti simungafune kupikisana ndi theka la mpikisano posachedwa, n'zoonekeratu kuti magalimotowa amatha kufika pa liwiro lalikulu.
Kodi semi ingapite patali bwanji pa thanki yodzaza?
Malingana ndi kuyerekezera kwina, magalimoto oyendetsa galimoto amatha kuyenda mtunda wautali pa thanki imodzi yamafuta - mpaka makilomita 2,100. Ndi chifukwa chakuti magalimoto akuluakuluwa nthawi zambiri amakhala ndi matanki amafuta omwe amakhala ndi magaloni 300 a dizilo. Kuphatikiza apo, amakonda kukhala ndi mafuta abwino kwambiri, pafupifupi ma kilomita 7 pa galoni. Zowonadi, madalaivala onse amalori apakati ayenera kudziwa kukula kwa tanki yawo yamafuta komanso kuchuluka kwamafuta agalimoto yawo.
Kodi semi-truck imakhala ndi magiya angati?
Ma semi-trucks ali ndi magiya khumi. Magiyawa ndi ofunikira kuti muchepetse komanso kufulumizitsa ponyamula zolemetsa pamayendedwe osiyanasiyana. Magalimoto oyenda pang'onopang'ono okhala ndi magiya ochulukirapo amatha kuyenda mwachangu ndikunyamula zolemera kwambiri, koma ndi okwera mtengo kuwasamalira. Galimoto ikakhala ndi magiya ochulukirapo, giya lililonse liyenera kuthana ndi kulemera kochulukirapo, zomwe zikutanthauza kuti injini ndi zotumizira ziyenera kukhala zamphamvu. Chifukwa chake, magalimoto othamanga 13-, 15- ndi 18 nthawi zambiri amapezeka m'magalimoto oyenda nthawi yayitali. Mtundu wina wagalimoto, wotchedwa Super 18, uli ndi liwiro la 18, koma kutumizira kumakhazikitsidwa mosiyana. Galimotoyi imagwiritsidwa ntchito kwambiri pazinthu zakunja, monga kudula mitengo ndi migodi. Makampani ena odziwa bwino magalimoto amtunduwu apanga magalimoto otumizirana magiya ochulukirapo; Komabe, awa si muyezo mu makampani trucking.
Kodi mawilo 18 amathamanga bwanji?
Magalimoto amalonda ngati mawilo 18 amapangidwa kuti azithamanga komanso kuchita bwino. Oyendetsa magalimoto akuluakuluwa amaphunzitsidwa kuwayendetsa m'mikhalidwe yosiyanasiyana. Chifukwa cha zimenezi, amatha kuyenda molimba mtima m’misewu ikuluikulu komanso m’madera osiyanasiyana pa liwiro lalikulu. Ma Semi-trucks amatha kuyenda mothamanga kwambiri kuposa mailosi 100 pa ola, ndipo madalaivala ena afika ngakhale liwiro la 125 miles pa ola. Kuphatikiza apo, ma 18-mawilo amatha kuthamanga kuchokera pa 0-60 mailosi pa ola mu masekondi 15 ngati palibe ngolo yolumikizidwa kwa iwo. Ngakhale kuti dalaivala wamba sangafunikire kufika pa liwiro limeneli, n’zolimbikitsa kudziwa kuti magalimoto akuluakuluwa anapangidwa kuti azitha kuwayendetsa mosavuta.
Kodi ma semi-trucks ndi odzichitira okha?
Kwa zaka zambiri, kutumizirana mameseji pamanja kunali kofala mu ma semi-tractor-trailer. Komabe, izi zikusintha. Opanga ma semi-tracks akuchulukirachulukira akupereka magalimoto oyendera ma automated manual transmissions (AMTs). Ma AMTs ndi ofanana ndi ma transmission achikhalidwe, koma ali ndi kompyuta yomwe imasintha magiya. Izi zitha kupereka maubwino angapo kwa oyendetsa magalimoto, kuphatikiza kutsika kwamafuta amafuta komanso kuchepa kwapang'onopang'ono pakutumiza. Kuphatikiza apo, ma AMTs amatha kupangitsa kuti madalaivala azikhala osavuta kuti azithamanga, zomwe zingakhale zofunikira kukwaniritsa nthawi yoperekera. Pomwe chuma chikukulirakulira, makampani oyendetsa magalimoto asintha kupita ku AMTs kuti apititse patsogolo ntchito zawo.
Anthu ambiri amaganiza kuti woyendetsa galimoto amangofunika kudera nkhawa za liwiro lake akamadutsa mumsewu waukulu kuti azitha kupeza nthawi yabwino. Komabe, liwiro ndilofunikanso pamene galimoto ikathyoka ndipo imapanga kusiyana kochepa pakati pa galimotoyo ndi kutsogolo kwake. Ngati galimoto ikuyenda mothamanga kwambiri, zimatenga nthawi yayitali kuti ziyime, zomwe zimapangitsa kuti galimotoyo iwonongeke kutsogolo kapena jackknifing. N’chifukwa chake n’kofunika kwambiri kuti oyendetsa galimoto atsatire malire a liwiro limene aikidwa, ngakhale atakhala kuti sali mumsewu waukulu. Pochepetsa liwiro lawo, angathandize kupewa ngozi komanso kuti aliyense amene ali pamsewu atetezeke.
