1893 I-Overhead Crane: Umhlahlandlela Ophelele
Lo mhlahlandlela unikeza ukubuka konke okuningiliziwe 1893 ama-cranes angaphezulu, ukuhlola umlando wabo, izici zedizayini, izinhlelo zokusebenza, ukucatshangelwa kokuphepha, nezidingo zokunakekelwa. Sizohlola ukuvela kwalolu cezu olubalulekile lwamathuluzi ezimboni futhi sihlole izici ezinomthelela ekuqhubekeleni phambili kokuhambisana kokukhiqizwa kwesimanje kanye nokusetshenziswa kwezinto.
Umongo Womlando we Ngo-1893 ama-Ourhead Cranes
Izinsuku Zokuqala ZeCrane Technology
Yize imininingwane yedizayini enembayo ye-crane kusukela ngo-1893 kungase kube nzima ukuyikhipha ngaphandle kokufinyelela kumarekhodi athile omlando, singahlola umongo obanzi wezobuchwepheshe. Okhrayini abaphezulu, ngisho nabasezigabeni zabo zokusafufusa, bathembele ezimisweni eziyisisekelo zobukhenika nobunjiniyela. Lawa ma-cranes asekuqaleni cishe ayehlanganisa izimiso eziyisisekelo zokusebenzisa amandla kanye nama-pulleys, ngokuvamile anikwa amandla ama-crank esandla noma izinjini zesitimu. Ukuqonda lesi sisekelo somlando kusivumela ukuthi sibonge intuthuko ebalulekile kubuchwepheshe be-crane kule minyaka eyikhulu edlule. Mayelana nesimanjemanje, cabanga ngebanga lama-cranes angaphezulu atholakalayo namuhla, anikeza izici ezithuthukile njengamamotho kagesi namasistimu okulawula ayinkimbinkimbi. Umhlinzeki onedumela elihle, njengalezo ezitholakala kumasayithi afana I-Suizhou Haicang Automobile sales Co., LTD, inganikeza ulwazi olwengeziwe ngobuchwepheshe besimanje be-crane.
Ukuklama kanye Nokwakhiwa kwe Ngo-1893 ama-Ourhead Cranes (Kucatshangelwe kusuka kungqikithi yomlando)
Izingxenye Zesakhiwo
Ngokusekelwe olwazini lwe-crane design evolution, i-hypothetical 1893 i-crane ephezulu bekungaba nezingxenye ezibalulekile ezimbalwa: ukwakheka kwebhuloho eligijima kumathrekhi ahambisanayo, inqola ehamba eduze kwebhuloho, indlela yokuphakamisa nokwehlisa imithwalo, kanye nesistimu yokulawula ukunyakaza. Izinto ezisetshenziswayo cishe bekuyinsimbi (nakuba mhlawumbe kungewona ama-alloys anamandla aphezulu asetshenziswa namuhla) kanye nensimbi, okubonisa izinto ezitholakalayo kanye nezinqubo zokukhiqiza zenkathi. Umshini wokuphakamisa cishe wawusebenzisa uchungechunge lwamagiya, amaketango, nezigubhu. Izici zokuphepha bezingaba yizicucu uma ziqhathaniswa nezindinganiso zesimanje.
Imithombo Yamandla Nezinhlelo Zokulawula
Ngaphambili 1893 ama-cranes angaphezulu kungenzeka ukuthi inikezwe amandla umusi, ama-crank, noma izinjini zikagesi zakuqala (uma zikhona). Amasistimu okulawula bekungaba yimishini ngokuphelele, ehlanganisa ama-lever, amasondo esandla, kanye nezintambo ezingase zibe khona kanye nama-pulleys. Lokhu kuphambana kakhulu nama-cranes esimanje, avame ukusebenzisa amasistimu okulawula ama-elekthronikhi asezingeni eliphezulu ukuze amise kahle futhi axhumane nokuphepha.
Izicelo ze Ngo-1893 ama-Ourhead Cranes (Kucatshangelwe kusuka kungqikithi yomlando)
Izilungiselelo Zezimboni Nezokukhiqiza
Izinhlelo zokusebenza eziyinhloko ze 1893 ama-cranes angaphezulu ngabe isezindaweni zezimboni lapho kwakudingeka ukuphakamisa okusindayo. Lokhu kungabandakanya izindawo ezisunguliwe, izimboni, izindawo zemikhumbi, nezindawo zokwakha. Babengaba nesandla ekuhambiseni izinto ezingavuthiwe, imikhiqizo eqediwe, kanye nezingxenye ngaphakathi kwalezi zindawo.
Ukucatshangelwa Kokuphepha Nokugcinwa
Izindlela Zokuphepha Zomlando
Izindinganiso zokuphepha ngo-1893 zazingathuthukisiwe kakhulu kunemithetho eqinile yanamuhla. Okhrayini bakuqala bebezoba nezici zokuphepha ezinomkhawulo, ezithembele kakhulu ekhonweni lomsebenzisi nolwazi. Ukuhlolwa okuvamile nokunakekelwa bekungaba semqoka, nakuba imininingwane yalezi zinqubo ibiyohluka kakhulu kuye ngomnikazi nomsebenzi.
Ukuphepha Nokugcinwa Kwesimanje
Okwesimanje ama-cranes angaphezulu ihlanganisa izici zokuphepha eziningi, okuhlanganisa imikhawulo yokulayisha, izitobhi eziphuthumayo, nokuhlolwa kobuqotho besakhiwo. Ukunakekelwa njalo kubalulekile, okuhlanganisa nokuhlolwa kwazo zonke izingxenye zemishini nezikagesi, ukugcotshwa kwezingxenye ezihambayo, nokushintshwa kwezinto ezigugile. Ukuhambisana nemithetho yesimanje yokuphepha kubaluleke kakhulu ukuvimbela izingozi nokuqinisekisa ukuphepha kwabasebenzi.
Ukuqhathanisa Ngo-1893 ama-Ourhead Cranes ku-Modern Cranes
| Isici | 1893 Crane (Inferred) | I-Modern Crane |
| Umthombo wamandla | I-Steam, i-Hand-crank, i-Early Electric | Izimoto zikagesi |
| Isistimu yokulawula | Ama-Mechanical Levers namasondo | Amasistimu okulawula ama-elekthronikhi |
| Izici zokuphepha | I-Rudimentary | Imikhawulo Yokulayisha, Izitobhi Eziphuthumayo, njll. |
Lolu lwazi lusekelwe olwazini olujwayelekile lokuvela kobuchwepheshe be-crane futhi alumeli ukucaciswa okuqondile kwe- 1893 i-crane ephezulu ngaphandle kokufinyelela kumadokhumenti okuqala. Ukuze uthole imininingwane ethile ngobuchwepheshe besimanje kanye nokutholakala kwe-crane, sicela uthintane nabahlinzeki abathembekile.
