Esi sikhokelo sibanzi siphonononga ukuntsonkotha kwe iikhreyini eziphezulu ze-hydramach, ukukunceda ekuqondeni amandla abo, izicelo, kunye nenkqubo yokhetho. Siza kuhlola izinto ezibalulekileyo zokukhetha i-crane efanelekileyo kwiimfuno zakho ezithile, ukuqinisekisa ukusebenza kakuhle kunye nokhuseleko. Esi sikhokelo sibandakanya iinkcukacha eziphambili, uqwalaselo lokhuseleko, kunye nezenzo zogcino ukuze ukwandise utyalo-mali lwakho kunye nexesha lokusebenza.
A hydramach phezu kwecrane luhlobo lwezixhobo zokuphatha izinto ezisetyenziselwa ukuphakamisa nokuhambisa izinto ezinzima. Ngokungafaniyo nezinye iintlobo ze-crane, ibonakaliswa ngokusetyenziswa kwayo kweenkqubo ze-hydraulic zokuphakamisa kunye nokuhamba. Le nkqubo ihlala ibonelela ngenkqubo yokuphakamisa echanekileyo kunye nelawulwayo, iluncedo kwizicelo ezahlukeneyo apho ukuphatha okubuthathaka kubalulekile. Icandelo le-Hydramach ekunokwenzeka ukuba libhekiselele kumenzi othile okanye uphawu lweenkqubo ze-hydraulic crane. Iinkampani ezininzi zivelisa iimodeli ezifanayo, nganye ineengenelo zayo kunye neempawu zayo. Hlala ujonga iinkcukacha zomenzi phambi kokuba uthenge.
A eqhelekileyo hydramach phezu kwecrane iqulethe izinto ezininzi ezibalulekileyo: ibhulorho (isakhiwo esithatha indawo yokusebenza), itroli (icandelo elihamba ecaleni kwebhulorho), i-hoist (ejongene nokuphakamisa nokunciphisa umthwalo), kunye neyunithi yamandla e-hydraulic. Inkqubo ye-hydraulic idlala indima ephambili, inikezela ukusebenza kakuhle kunye nolawulo oluchanekileyo lwemisebenzi yokuphakamisa. Amacandelo athile anokwahluka ngokuxhomekeke kumvelisi kunye neenkcukacha zecrane.
Ukumisela umthamo ofunekayo wokuphakamisa (ubunzima obuninzi i-crane inokuphakamisa) kunye nokuphakama okuphakamileyo kubaluleke kakhulu. Olu vavanyo kufuneka luthathele ingqalelo owona mthwalo unzima olindele ukuwuphatha kunye nokufikelela ngokuthe nkqo okuyimfuneko. Ukugqithisa le miba kunokukhokelela kwiindleko ezingeyomfuneko, ngelixa ukujongela phantsi kunokuphazamisa ukhuseleko kunye nokusebenza kakuhle. Soloko udibana nenjineli yobuchwephesha ukumisela iinkcukacha ezifanelekileyo kwiimfuno zakho ezithile. Ungafumana ulwazi oluthe vetshe malunga nomthamo wecrane kunye nemigangatho efanelekileyo kwiziza ezifana [newebhusayithi yeOSHA](https://www.osha.gov/ nofollow).
I-span ibhekisa kumgama othe tye phakathi kweentsika zenkxaso yecrane. Oku, kunye nokukhutshwa okuthe nkqo (umgama phakathi kwe hook yecrane kunye nomgangatho okanye nayiphi na imiqobo), kufuneka ihlolwe ngokuchanekileyo ukuqinisekisa ukusebenza okungathintelekiyo. Ukungacocwa ngokwaneleyo kunokukhokelela kwiingquzu kunye nomonakalo. Imilinganiselo echanekileyo kunye neengqwalasela zendawo yokusebenza zibalulekile xa kukhethwa a hydramach phezu kwecrane.
Iikhreyini eziphezulu zeHydramach sebenzisa iiyunithi zamandla okwenziwa ngolwelo olwenziwa ngamanzi, ngokwesiqhelo umbane okanye amandla edizili. Inkqubo yokulawula inokuvela kwiinkqubo ezisebenza nge-lever-manual ukuya kwiinkqubo eziyinkimbinkimbi ezilawulwa yikhompyutheni, nganye inamanqanaba ahlukeneyo okuchaneka kunye nobunzima. Ukhetho kufuneka luhambelane nenqanaba elifunekayo lokuchaneka, isakhono somsebenzisi, kunye neemfuno zokusebenza ngokubanzi. Iinkqubo zanamhlanje zolawulo zihlala zibandakanya iimpawu zokhuseleko ezinjengokunciphisa umthwalo kunye nemisebenzi yokumisa kaxakeka.
Ukuhlolwa rhoqo kunye nokugcinwa kothintelo kubalulekile ukuze kuqinisekiswe ukusebenza ngokukhuselekileyo nangokufanelekileyo a hydramach phezu kwecrane. Oku kufuneka kubandakanye uhlolo olubonakalayo lokunxiba kunye nokukrazula, ukutshekishwa kolwelo lwehydraulic, kunye novavanyo olusebenzayo lwazo zonke iinxalenye. Ukulandela ishedyuli yolondolozo ekhuthazwa ngumenzi kubalulekile ekwandiseni ubomi bekhreyini kunye nokuthintela ukulungiswa okuxabisa imali eninzi. Khumbula, ukhuseleko kufuneka ngalo lonke ixesha lube yeyona nto iphambili.
Uqeqesho olululo lwabasebenzisi lubalulekile ekusebenzeni ngokukhuselekileyo a hydramach phezu kwecrane. Abanini-zithuthi kufuneka bazi kakuhle yonke imiba yokusebenza kwekhreyini, kuquka nolawulo lwayo, iimpawu zokhuseleko, kunye neengozi ezinokubakho. Ukuphumeza iinkqubo ezingqongqo zokhuseleko kunye noqeqesho lokuhlaziya rhoqo kubalulekile ekunciphiseni umngcipheko kunye nokuqinisekisa indawo yokusebenza ekhuselekileyo. Ngalo lonke ixesha uthobela imigangatho yokhuseleko efanelekileyo kunye nemimiselo.
Ukufumana okulungileyo hydramach phezu kwecrane kubandakanya ukuthelekisa iinketho ezivela kubaboneleli abohlukeneyo. Ukuququzelela le nkqubo, qwalasela le theyibhile ilandelayo:
| Uphawu | Umboneleli A | Umthengisi B |
|---|---|---|
| Ukuphakamisa amandla | Iitoni ezili-10 | Iitoni ezili-15 |
| Ispan | 20 yeemitha | 25 yeemitha |
| Inkqubo yokulawula | Imanyuwali | Ilawulwa ngekhompyutha |
| Ixabiso | $XXX | $YYY |
Qaphela: Faka endaweni yoMboneleli A, uMboneleli B, i-$XXX, kunye ne-$YYY ngamagama angawo omthengisi kunye nolwazi lwamaxabiso. Le theyibhile yeyeenjongo zokubonisa kuphela.
Ngokuthembeka kunye nomgangatho ophezulu iikhreyini eziphezulu ze-hydramach kunye nezinye izixhobo zokuphatha izinto, cinga ukuhlola iinketho ezikhoyo Suizhou Haicang Automobile sales Co., LTD.
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