Bukuli likupereka tsatanetsatane wa 1893 ma cranes apamwamba, kuyang'ana mbiri yawo, mawonekedwe apangidwe, ntchito, malingaliro otetezeka, ndi zofunikira zosamalira. Tiwona kusinthika kwa zida zofunika kwambiri zamafakitalezi ndikuwunikanso zinthu zomwe zimapangitsa kuti zipitirire kufunikira pakupanga ndi kukonza kwamakono.
Ngakhale mapangidwe enieni a crane kuyambira 1893 atha kukhala ovuta kutulutsa popanda kupeza mbiri yakale, titha kuyang'ana zaukadaulo. Ma crane apamtunda, ngakhale atangoyamba kumene, adadalira mfundo zazikulu zamakanika ndi uinjiniya. Ma cranes oyambilirawa mwina anali ndi mfundo zoyambira zogwirira ntchito ndi ma pulleys, omwe nthawi zambiri amayendetsedwa ndi ma crank amanja kapena injini za nthunzi. Kumvetsetsa maziko akalewa kumatithandiza kuyamikira kupita patsogolo kwakukulu kwaukadaulo wa crane mzaka zana zapitazi. Zofananira zamakono, lingalirani kuchuluka kwa ma crane apamtunda omwe alipo lero, omwe amapereka zida zapamwamba monga ma mota amagetsi ndi makina owongolera otsogola. Wothandizira odalirika, monga omwe amapezeka pamasamba monga Malingaliro a kampani Suizhou Haicang Automobile sales Co., LTD, angapereke zambiri zaukadaulo wamakono wa crane.
Kutengera chidziwitso cha chisinthiko cha kapangidwe ka crane, zongopeka 1893 crane pamwamba Zikadakhala ndi zigawo zingapo zofunika: kapangidwe ka mlatho woyenda motsatira njanji zofananira, trolley yoyenda m'mbali mwa mlatho, njira yokweza yokweza ndi kutsitsa katundu, ndi njira yowongolera kuyenda. Zida zomwe zingagwiritsidwe ntchito zikanakhala zitsulo (ngakhale mwina sizinali zopangira mphamvu zambiri zomwe zimagwiritsidwa ntchito masiku ano) ndi chitsulo, zomwe zimasonyeza zipangizo zomwe zilipo ndi kupanga mapangidwe a nthawiyo. Makina onyamulira ayenera kuti amagwiritsa ntchito magiya angapo, maunyolo, ndi ng'oma. Zinthu zachitetezo zikadakhala zocheperako poyerekeza ndi masiku ano.
Kumayambiriro 1893 ma cranes apamwamba Zikanakhala kuti zimayendetsedwa ndi nthunzi, ma crank, kapena ma motors amagetsi oyambirira (ngati alipo). Njira zowongolera zikadakhala zamakina, kuphatikiza ma levers, mawilo am'manja, komanso zingwe ndi ma pulleys. Izi zimasiyana kwambiri ndi ma cranes amakono, omwe nthawi zambiri amagwiritsa ntchito makina owongolera amagetsi kuti akhazikike bwino komanso zotchingira chitetezo.
Ntchito zoyambirira za 1893 ma cranes apamwamba zikadakhala m'mafakitale pomwe kukweza kolemetsa kumafunikira. Izi zingaphatikizepo zoyambira, mafakitale, malo osungiramo zombo, ndi malo omanga. Zikadakhala zothandiza pakusuntha zinthu zopangira, zomalizidwa, ndi zinthu zina m'malo awa.
Miyezo yachitetezo mu 1893 inali yocheperako poyerekeza ndi malamulo okhwima amasiku ano. Ma cranes oyambirira akadakhala ndi chitetezo chochepa, kudalira kwambiri luso la oyendetsa galimoto ndi chidziwitso. Kuyang'anitsitsa ndi kukonza nthawi zonse kukanakhala kofunika, ngakhale kuti machitidwewa akadasiyana kwambiri malinga ndi mwini wake ndi wogwiritsa ntchito.
Zamakono cranes pamwamba phatikizani zinthu zambiri zachitetezo, kuphatikiza zoletsa katundu, kuyimitsidwa mwadzidzidzi, ndi kufufuza kukhulupirika kwadongosolo. Kusamalira nthawi zonse n'kofunika, kuphatikizapo kuyang'ana mbali zonse zamakina ndi zamagetsi, kuthira mafuta pazigawo zosuntha, ndi kusintha zina zomwe zatha. Kutsatira malamulo achitetezo amakono ndikofunikira kwambiri kuti tipewe ngozi ndikuwonetsetsa chitetezo cha ogwira ntchito.
| Mbali | 1893 Crane (wosadziwika) | Crane Yamakono |
|---|---|---|
| Gwero la Mphamvu | Steam, Hand crank, Early Electric | Magetsi Motors |
| Control System | Makina a Levers ndi Magudumu | Electronic Control Systems |
| Chitetezo Mbali | Zosasangalatsa | Load Limiters, Emergency Stops, etc. |
Zambirizi zimatengera chidziwitso chaukadaulo waukadaulo wa crane ndipo sichiyimilira zotsimikizika za a 1893 crane pamwamba popanda kupeza zolemba zoyambirira. Kuti mudziwe zambiri zaukadaulo wamakono wa crane ndi kupezeka, chonde funsani ogulitsa odziwika.
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