I-Polar Overhead Crane: Umhlahlandlela OpheleleLe ndatshana ihlinzeka ngemininingwane eminingi ama-cranes angaphezulu kwe-polar, ezihlanganisa ukwakheka kwazo, izinhlelo zokusebenza, izinzuzo, nokucatshangelwa kokukhethwa nokugcinwa kwazo. Sizohlola izinhlobo ezihlukahlukene, amakhono, nezici zokuphepha, siqinisekise ukuthi unolwazi oludingekayo ukuze wenze izinqumo ezinolwazi.
Ama-cranes angaphezulu kwe-polar, owaziwa nangokuthi ama-polar jib cranes, amele uhlobo olukhethekile lwedizayini ye-crane enikeza izinzuzo ezihlukile kuzilungiselelo ezithile zezimboni. Ngokungafani nama-cranes avamile ahamba emigwaqweni yezindiza, ama-cranes angaphezulu kwe-polar zungezisa iphoyinti le-pivot elimaphakathi, unikeze irediyasi ebanzi yokusebenza kanye nokuhleleka okuthuthukisiwe ngaphakathi kwendawo evalekile. Lokhu kuzenza zibe zilungele izinhlelo zokusebenza ezidinga ukuma okunembayo kanye nokuphathwa kwezinto ngendlela efanele ezindaweni ezinendawo elinganiselwe, njengezindawo zokusebenzela, izindawo zokugcina izimpahla, nezindawo zokukhiqiza. Lo mhlahlandlela uzohlinzeka ngokuqondisisa okuphelele kwale mishini yokuphakamisa enemisebenzi eminingi.
Kucacisiwe ama-cranes angaphezulu kwe-polar ifaka ingalo ye-jib eguquguqukayo ekwazi ukulungisa i-engeli yayo, okuvumela ukufinyelela okukhulu nokuvumelana nezimo ezindaweni ezihlukahlukene zokusebenza. Lokhu kuzivumelanisa nezimo kubenza bafanelekele imisebenzi edinga ukufinyelela ezindaweni okunzima ukuzifinyelela ngaphakathi kwendawo yokusebenza ye-crane.
I-jib elungisiwe ama-cranes angaphezulu kwe-polar unengalo eqinile ye-jib ene-engeli engashintshi. Nakuba kungaguquguquki kangako kunamamodeli ashiwo, ukwakhiwa kwawo okuqinile kuqinisekisa ukuzinza okukhulu namandla okuphakamisa, okuwenza alungele imisebenzi yokuphakamisa ephindaphindayo enemithwalo esindayo. Idizayini engaguquki futhi yenza ukufakwa nokugcinwa kube lula.
Ukukhetha phakathi kukagesi kanye nemanuwali ama-cranes angaphezulu kwe-polar kuncike ezintweni ezifana nokuphakamisa umthamo, imvamisa yokusetshenziswa, kanye nesabelomali. Ama-cranes kagesi anikeza amandla aphakeme okuphakamisa, isivinini, kanye nokusebenza kalula, ikakhulukazi emithwalweni esindayo kanye nokusetshenziswa njalo. Okhrayini abazenzelayo babiza kakhulu ekulayisheni okulula nokusetshenziswa njalo, kuvame ukutholakala kumaworkshop amancane.
Ukunquma umthamo odingekayo wokuphakamisa nokufinyelela kubalulekile. I-crane ekhethiwe kufanele isingathe ngokunethezeka umthwalo osinda kakhulu olindelwe ngenkathi iqinisekisa ukufinyelela okudingekayo ukuze ihlanganise yonke indawo yokusebenza. Ukubukela phansi le mingcele kungaholela ezingozini zokuphepha kanye nokungasebenzi kahle.
Indawo yokusebenza ye-crane ithonya kakhulu ukukhethwa kwezinto nezici zokuklama. Okucatshangelwayo kuhlanganisa ukuhlukahluka kwezinga lokushisa, amazinga womswakamo, ukuba khona kwezinto ezonakalisayo, kanye nobuqotho besakhiwo sesakhiwo esizofakwa kuso. Isibonelo, i-crane ehloselwe ukusetshenziswa ngaphandle ingase idinge izimbotshana ezimelana nokugqwala.
Ukuphepha kufanele kube okuhamba phambili. Bheka ama-cranes ahlomeke ngamadivayisi okuvikela ukugcwala kakhulu, izindlela zokumisa izimo eziphuthumayo, nezinkomba ezicacile ezibonakalayo zokusebenza okuphephile. Ukuhlolwa njalo nokunakekelwa kubalulekile ekuqinisekiseni ukusebenza okuphephile okuqhubekayo. Khumbula ukuthobela yonke imithetho nezindinganiso zokuphepha ezifanele.
Ukuhlolwa njalo nokunakekelwa kubalulekile ekusebenzeni okuphephile nangempumelelo kwanoma yikuphi i-crane ephezulu ye-polar. I-crane enakekelwa kahle inciphisa isikhathi sokuphumula futhi inciphisa ubungozi bezingozi. Lokhu kufanele kubandakanye ukugcotshwa okuvamile, ukuhlolwa okuphelele kwazo zonke izingxenye ezihambayo, nokuqaphela ngokushesha noma yiziphi izimpawu zokuguga noma zokulimala. Bheka imihlahlandlela yomkhiqizi ukuze uthole ishejuli yokulungisa enemininingwane.
Ama-cranes angaphezulu kwe-polar thola ukusetshenziswa okusabalele kuzo zonke izimboni ezahlukahlukene, kufaka phakathi ezokukhiqiza, ezokugcina izimpahla, nezokwakha. Umklamo wabo oyingqayizivele unikeza izinzuzo ezinhlelweni zokusebenza lapho isikhala silinganiselwe noma ukubeka okunembile kubalulekile. Izibonelo zifaka:
Lapho ukhetha umphakeli wakho i-crane ephezulu ye-polar, cabangela izici ezifana nedumela labo, ulwazi lwabo, kanye nesevisi yangemva kokuthengisa. Abahlinzeki abathembekile banikeza ukwesekwa okuphelele, okuhlanganisa ukufaka, ukulungisa, kanye nezinsizakalo zokulungisa. I-Suizhou Haicang Automobile sales Co., LTD isibonelo esisodwa somphakeli ongamhlola, nakuba ucwaningo olunzulu luhlala lunconywa.
Khumbula, lokhu kuwumhlahlandlela ophelele woku ama-cranes angaphezulu kwe-polar, ukugqamisa izici zabo ezibalulekile, kodwa ukubonisana nochwepheshe kuhlale kunconywa ngaphambi kokuthenga noma ukusebenzisa lolu hlobo lwemishini.
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