Lo mhlahlandlela ophelele uhlola ubunkimbinkimbi be ama-cranes angaphezulu kwe-hydramach, ukukusiza ekuqondeni amakhono abo, izinhlelo zokusebenza, kanye nenqubo yokukhetha. Sizocubungula izici ezibalulekile zokukhetha u-crane ofanele ngezidingo zakho ezithile, siqinisekise ukusebenza kahle nokuphepha okuphelele. Lo mhlahlandlela uhlanganisa ukucaciswa okubalulekile, ukucatshangelwa kokuphepha, kanye nezinqubo zokunakekela ukuze ukwandise ukutshalwa kwezimali kwakho kanye nesikhathi sokusebenza.
A i-hydramach crane ephezulu wuhlobo lwempahla yokubamba impahla esetshenziselwa ukuphakamisa nokuhambisa izinto ezisindayo. Ngokungafani nezinye izinhlobo ze-crane, ibonakala ngokusetshenziswa kwayo kwamasistimu we-hydraulic ekuphakamiseni nasekuqondiseni. Lolu hlelo luvamise ukuhlinzeka ngenqubo yokuphakamisa enembile nelawulwayo, enenzuzo ezinhlelweni ezihlukahlukene lapho ukuphatha okubucayi kubalulekile. Ingxenye ye-Hydramach kungenzeka ibhekisele kumkhiqizi othile noma uphawu lwamasistimu we-hydraulic crane. Izinkampani eziningana zikhiqiza amamodeli afanayo, ngayinye inezinzuzo nezici zayo. Hlala ubheka imininingwane yomkhiqizi ngaphambi kokuthenga.
A ejwayelekile i-hydramach crane ephezulu iqukethe izingxenye eziningana ezibalulekile: ibhuloho (isakhiwo esihlanganisa indawo yokusebenza), i-trolley (ingxenye ehamba eduze kwebhuloho), i-hoist (enomsebenzi wokuphakamisa nokwehlisa umthwalo), kanye neyunithi yamandla we-hydraulic. Uhlelo lwe-hydraulic ludlala indima emaphakathi, luhlinzeka ngokusebenza okushelelayo kanye nokulawula okunembile kokuphakamisa imisebenzi. Izingxenye ezithile zingahluka kuye ngomkhiqizi kanye nokucaciswa kwe-crane.
Ukunquma umthamo odingekayo wokuphakamisa (isisindo esiphezulu ukhreyini ongasiphakamisa) kanye nokuphakama kokuphakama kubaluleke kakhulu. Lokhu kuhlola kufanele kucabangele umthwalo osinda kakhulu olindele ukuwuphatha kanye nokufinyelela okuqondile okudingekayo. Ukulinganisa lezi zici ngokweqile kungaholela ezindlekweni ezingadingekile, kuyilapho ukubukela phansi kungase kuphazamise ukuphepha nokusebenza kahle. Hlala uthintana nonjiniyela oqeqeshiwe ukuze uthole ukucaciswa okufanele kwezidingo zakho ezithile. Ungathola ulwazi olwengeziwe mayelana nomthamo we-crane namazinga afanelekile kumasayithi afana nokuthi [iwebhusayithi ye-OSHA](https://www.osha.gov/ nofollow).
I-span isho ibanga elivundlile phakathi kwamakholomu osekelo lwe-crane. Lokhu, kanye nemvume eqondile (ibanga eliphakathi kwehhuku le-crane kanye nephansi nanoma yiziphi izithiyo), kufanele kuhlolwe kahle ukuze kuqinisekiswe ukusebenza okungavimbeki. Ukungavunyelwa ngokwanele kungaholela ekushayisaneni nokulimala. Izilinganiso ezinembile kanye nokucatshangelwa kwendawo yokusebenza kubalulekile lapho kukhethwa a i-hydramach crane ephezulu.
Ama-cranes angaphezulu kwe-Hydramach sebenzisa amayunithi amandla asebenza ngogesi, ngokuvamile asebenza ngogesi noma ngodizili. Uhlelo lokulawula lungasukela kumasistimu asebenza nge-lever ukuya kumasistimu alawulwa ngekhompuyutha ayinkimbinkimbi, ngalinye linamazinga ahlukahlukene okunemba nokuba yinkimbinkimbi. Inketho kufanele ihambisane nezinga elidingekayo lokunemba, ikhono lomsebenzisi, kanye nezidingo zokusebenza eziphelele. Amasistimu okulawula esimanje ngokuvamile ahlanganisa izici zokuphepha ezifana nokukhawulela umthwalo kanye nemisebenzi yokumisa izimo eziphuthumayo.
Ukuhlolwa njalo kanye nokugcinwa kokuvikela kubalulekile ukuze kuqinisekiswe ukusebenza okuphephile nokusebenza kahle kwe-a i-hydramach crane ephezulu. Lokhu kufanele kufake phakathi ukuhlolwa okubonakalayo kokuguga, ukuhlolwa koketshezi olusebenza ngogesi, nokuhlolwa kokusebenza kwazo zonke izakhi. Ukulandela uhlelo lokulungisa olunconyiwe lomkhiqizi kubalulekile ekwandiseni isikhathi sokuphila kuka-crane kanye nokuvimbela ukulungiswa okumba eqolo. Khumbula, ukuphepha kufanele kube yinto ehamba phambili ngaso sonke isikhathi.
Ukuqeqeshwa okufanele kwabasebenzisi kubalulekile ekusebenzeni okuphephile a i-hydramach crane ephezulu. Abasebenzisi kufanele bazazi kahle zonke izici zokusebenza kwe-crane, okuhlanganisa nezilawuli zayo, izici zokuphepha, nezingozi ezingaba khona. Ukusebenzisa izinqubo zokuphepha eziqinile kanye nokuqeqeshwa okujwayelekile kokuvuselela kubalulekile ukuze kuncishiswe izingozi nokuqinisekisa indawo yokusebenza ephephile. Hlala uthobela izindinganiso nemithetho zokuphepha efanele.
Ukuthola ilungelo i-hydramach crane ephezulu kuhlanganisa ukuqhathanisa izinketho ezivela kubahlinzeki abahlukahlukene. Ukwenza le nqubo kube lula, cabanga ngethebula elilandelayo:
| Isici | Umphakeli u-A | Umphakeli B |
|---|---|---|
| Amandla okuphakamisa | amathani ayi-10 | 15 amathani |
| I-span | 20 amamitha | 25 amamitha |
| Isistimu yokulawula | Imanuwali | Ilawulwa ikhompuyutha |
| Inani | $XXX | $YYY |
Qaphela: Faka esikhundleni Umhlinzeki A, Umhlinzeki B, $XXX, kanye ne-$YYY ngamagama angempela abahlinzeki nolwazi lwentengo. Leli thebula lenzelwe izinjongo zemifanekiso kuphela.
Okwethembekile nekhwalithi ephezulu ama-cranes angaphezulu kwe-hydramach nezinye izinto zokuphatha, cabanga ukuhlola izinketho ezitholakalayo I-Suizhou Haicang Automobile sales Co., LTD.
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