Kugwiritsa ntchito ma locomotives

Kugwiritsa ntchito ma locomotives kwakhala mwala wapangodya wamayendedwe amakono kuyambira pomwe adapangidwa koyambirira kwa zaka za m'ma 1800. Locomotive ndi injini yamphamvu yomwe imagwiritsidwa ntchito kuthandizira kukoka magalimoto anjanji m'mphepete mwa njanji. Makinawa amagwira ntchito potembenuza mphamvu ya kutentha kukhala mphamvu ya makina, yomwe imayendetsa mawilo a sitima.

Kutukuka kwa sitima yapamtunda kunathandiza kwambiri pakukula kwa kusintha kwa mafakitale, popeza kunatsegula mipata yatsopano ya mayendedwe ndi malonda. Matinji anayamba kunyamula katundu wolemera kwambiri, monga malasha ndi chitsulo. Koma luso lamakono litayamba kuyenda bwino, sitima zapamtunda zinayambanso kunyamula anthu, zomwe zinapangitsa kuti anthu aziyenda maulendo ataliatali mosavuta.

Masiku ano, ma locomotives akupitirizabe kukhala gawo lofunika kwambiri pamayendedwe athu. Amagwiritsidwa ntchito kwambiri kunyamula katundu ndi anthu m'dziko lonselo, ndipo kugwira ntchito kwawo ndi kudalirika kwawo kumawapangitsa kukhala njira yowoneka bwino yosiyana ndi mitundu ina yamayendedwe.

Ubwino umodzi wa ma locomotives ndi kuthekera kwawo kunyamula katundu wambiri paulendo wautali. Izi zimawapangitsa kukhala abwino kunyamula katundu monga malasha, mafuta, ndi tirigu, zomwe zimatha kusamutsidwa kuchokera kudera lina kupita ku lina mwachangu komanso moyenera. Kugwiritsiridwa ntchito kwa ma locomoti ponyamula katundu wolemetsa kwakhalanso kofunikira kwambiri pomanga ntchito zazikulu za zomangamanga, monga kumanga madamu ndi milatho.

Ubwino wina wa masitima apamtunda ndi wokonda zachilengedwe. Mosiyana ndi mayendedwe ena, monga ndege ndi magalimoto, masitima apamtunda amatulutsa kuipitsidwa kocheperako pa kilomita imodzi yoyenda. Amakhalanso osagwiritsa ntchito mafuta ambiri kuposa magalimoto ndi magalimoto, zomwe zimapangitsa kuti azisankha zotsika mtengo pamayendedwe akutali.

Ngakhale kuti ali ndi ubwino wambiri, palinso zinthu zina zomwe muyenera kuzikumbukira mukamagwiritsa ntchito masitima apamtunda. Chifukwa chakuti ndi olemera komanso amphamvu, amafunikira mafuta ochuluka kuti agwire ntchito, zomwe zingakhale zodula komanso zimapangitsa kuti mpweya uwonongeke. Kuphatikiza apo, amatha kukhala aphokoso komanso osokoneza madera oyandikana nawo, ndipo amafunikira zida zambiri, monga njanji ndi masiteshoni, kuti azigwira ntchito moyenera.

Ngakhale pali zovuta izi, kugwiritsa ntchito masitima apamtunda kumakhalabe gawo lofunikira pamayendedwe athu. Kudalirika kwawo komanso kuchita bwino kumawapangitsa kukhala njira yosangalatsa yamitundu yambiri yonyamula katundu ndi anthu, ndipo phindu lawo lachilengedwe limawapangitsa kukhala ofunikira polimbana ndi kusintha kwanyengo. Pamene tikupitiriza kufufuza njira zatsopano zogwiritsira ntchito makina ofunikawa, tikhoza kuyembekezera tsogolo lamayendedwe otetezeka, ogwira ntchito, komanso okhazikika kwa onse.