Zinthu zochepa zomwe zimayembekezeredwa mwachidwi kuposa galimoto yamakalata. Kaya ndi mabilu, zotsatsa, kapena phukusi lochokera kwa wokondedwa, wotumiza makalata nthawi zonse amawoneka kuti akubweretsa zosangalatsa. Koma kodi galimoto yamakalata imabwera nthawi yanji? Ndipo mungatani ngati mukuyembekezera phukusi lofunika ndipo silikuwoneka pa nthawi yake? Pitirizani kuwerenga kuti mudziwe.
Anthu ambiri amadziwa kuti makalata amatumizidwa kamodzi patsiku, nthawi zambiri m'mawa. Komabe, kodi mumadziwa kuti pali nthawi yomwe imelo yanu idzatumizidwa? Malinga ndi US Postal Service, mutha kuyembekezera kuti makalata anu azitumizidwa kulikonse pakati pa 7 AM ndi 8 PM (nthawi yakwanu). Zoonadi, izi zikhoza kusiyana malinga ndi mtundu wa makalata omwe akutumizidwa komanso njira yotumizira makalata. Mwachitsanzo, phukusi litha kutumizidwa masana, pomwe makalata ndi mabilu amatumizidwa kale. Chifukwa chake ngati mukuyembekezera makalata ofunikira, onetsetsani kuti mwayang'ana bokosi lanu nthawi ina pakati pa 7 AM ndi 8 PM (nthawi yakwanu) kuti muwonetsetse kuti simukuphonya.
Zamkatimu
Kodi magalimoto amagalimoto amathamanga bwanji?
Magalimoto a makalata sizinamangidwe chifukwa cha liwiro. Magalimoto opangidwa ndi bokosi amakhala ndi ma injini akulu a dizilo opangidwa kuti azipereka mphamvu zambiri zonyamula katundu wolemetsa. Komabe, izi zikutanthawuzanso kuti magalimoto onyamula makalata sawotcha mafuta ndipo amatha kukhala aulesi mumsewu waukulu. Kuthamanga kwapakati pagalimoto yamakalata kumakhala pakati pa 60 ndi 65 mph. Komabe, madalaivala ena adakankhira magalimoto awo mpaka malire ndipo amawotcha pa liwiro la 100 mph. Liwiro lodziwika kwambiri lagalimoto yamakalata ndi 108 mph, zomwe zidatheka ndi dalaivala ku Ohio yemwe amayesa kupanga nthawi yayitali. Ngakhale kuti kuthamanga kumeneku kungakhale kochititsa chidwi, kulinso koletsedwa komanso koopsa kwambiri. Madalaivala omwe amadutsa malire othamanga omwe aikidwa amaika iwowo ndi ena pachiwopsezo chovulala kwambiri kapena kufa.
N'chifukwa chiyani magalimoto amagalimoto amayendetsa kumanja?
Pali zifukwa zochepa magalimoto amakalata ku United States amayendetsa kumanja kwa msewu. Chifukwa choyamba ndichothandiza. Kuwongolera kumanja kumapangitsa kuti zikhale zosavuta kwa onyamula makalata kuti afike pamabokosi amsewu. Zimenezi n’zofunika makamaka m’madera akumidzi, kumene mabokosi amakalata nthawi zambiri amakhala kutali ndi msewu. Kuphatikiza apo, chiwongolero chakumanja chimalola onyamula mzinda kutuluka mgalimoto popanda kulowa mumsewu. Chifukwa chachiwiri n’chokhudza mbiri yakale. Pamene bungwe la USPS linakhazikitsidwa mu 1775, misewu yambiri ya m’dzikoli inali yosaphula ndiponso yopapatiza kwambiri. Kuyendetsa kumanja kwa msewu kunapangitsa kuti anthu onyamula makalata asavutike kupeŵa magalimoto obwera ndi kusungika pamene akuyendetsa m’misewu yokhotakhota. Masiku ano, misewu yambiri ku United States ndi yopakidwa komanso yotakata mokwanira kuti anthu ayende njira ziwiri. Komabe, USPS yasunga mwambo wake woyendetsa kumanja kuti apewe chisokonezo komanso kuti azigwira ntchito mosasinthasintha m'dziko lonselo.
Kodi magalimoto amagalimoto ama jeep?
Jeep yoyambirira yomwe inkagwiritsidwa ntchito potumiza makalata inali Willys Jeep, yomwe inapangidwa kuchokera ku 1941 mpaka 1945. Willys Jeep inali yaing'ono komanso yopepuka, yoyenera kuyendetsa galimoto popanda msewu. Komabe, sizinali zomasuka kwambiri kapena zazikulu. Inalibe chotenthetsera, zomwe zinapangitsa kuti zikhale zovuta kutumiza makalata m'nyengo yozizira. Mu 1987, United States Postal Service (USPS) inalowa m'malo mwa Willys Jeep ndi Grumman LLV. Grumman LLV ndi makalata opangidwa ndi cholinga galimoto yomwe ndi yayikulu komanso yabwino kuposa Willys Jeep. Ilinso ndi chotenthetsera, choyenera kuperekera nyengo yozizira. Komabe, Grumman LLV ikuyandikira kumapeto kwa moyo wake, ndipo USPS ikuyesa magalimoto olowa m'malo. Chifukwa chake, ngakhale magalimoto amakalata sangakhalenso ma Jeep, atha kukhalanso posachedwa.
Kodi magalimoto amagalimoto amakhala ndi injini yanji?
Galimoto yamakalata ya USPS ndi Grumman LLV, ndipo imakhala ndi injini ya 2.5-lita yotchedwa "Iron Duke." Pambuyo pake, injini ya 2.2-lita inayikidwa mu LLV. Ma injini onse awiriwa adalumikizana ndi makina othamanga atatu. Ma positi akhala akugwiritsa ntchito LLV kwa zaka zambiri, ndipo ndi galimoto yodalirika komanso yolimba. Palibe zosintha zazikulu zomwe zakonzekera LLV posachedwa, chifukwa chake injini yomwe ilipo ipitilira kugwiritsidwa ntchito kwakanthawi.
Kodi galimoto yatsopano yamakalata ndi chiyani?
Mu February 2021, United States Postal Service (USPS) inapereka mgwirizano kwa Oshkosh Corporation kuti ipange Next Generation Delivery Vehicle (NGDV). NGDV ndi mtundu watsopano wagalimoto yobweretsera yomwe idzalowe m'malo mwa magalimoto akale a USPS omwe akugwiritsidwa ntchito pano. NGDV ndi galimoto yopangidwa ndi cholinga yokonza chitetezo, kuchita bwino, komanso kutonthozedwa kwa ogwira ntchito ku positi. Galimotoyo idzapangidwa pafakitale yatsopano yomwe Oshkosh Corporation ikumanga. Ma NGDV oyamba akuyembekezeka kuperekedwa mu 2023, ndipo mtengo wake wonse ufika $6 biliyoni.
Kodi magalimoto amakalata ndi 4wd?
Ofesi ya positi amagwiritsa ntchito magalimoto osiyanasiyana potumiza makalata, koma mtundu wofala kwambiri ndi galimoto yamakalata. Magalimoto awa si 4wd. Iwo ndi magudumu kumbuyo. Izi zili choncho chifukwa magalimoto a 4wd ndi okwera mtengo, ndipo kuzigwiritsa ntchito sikungawononge ndalama za positi. Kuphatikiza apo, magalimoto amtundu wa 4wd amakhala ndi zovuta zambiri zomwe zimakhazikika pachipale chofewa ndipo zimafunikira chisamaliro chochulukirapo kuposa magalimoto akumbuyo. Positi ofesi yapeza kuti magalimoto oyendetsa kumbuyo ndi odalirika kwambiri ndipo amachita bwino mu chipale chofewa monga magalimoto a 4wd, zomwe zimawapangitsa kukhala abwino kwambiri potumiza makalata.
Kodi magalimoto onyamula makalata ndi amanja?
Magalimoto onse atsopano amakalata ndi otomatiki. Izi ndi zifukwa zingapo. Chifukwa chimodzi ndi chakuti zimathandiza makina a kamera akhazikitsidwe m'magalimoto onse otumizira makalata. Chifukwa china n'chakuti zimathandiza ndi malamulo oletsa kusuta omwe tsopano akugwiritsidwa ntchito kwa oyendetsa magalimoto onse. Makalata magalimoto abwera kutali m'zaka zingapo zapitazi, ndipo automatics ndi chimodzi mwa zosintha zambiri zomwe zapangidwa.
Ngakhale galimoto yamakalata imabwera nthawi zosiyanasiyana m'dera lililonse, ndikofunikira kudziwa nthawi yomwe idzakonzekere. Kudziwa pamene galimoto yamakalata ifika kungakuthandizeni kukonzekera tsiku lanu ndikuonetsetsa kuti mutha kupeza makalata anu mwamsanga.
