Lub lifting block yog ib qho yooj yim lifting mechanism uas siv ib tug sprocket los yog nruas los nqa ib tug vertically. Nws lub teeb yuag, compact qauv, thiab yooj yim ntawm kev siv ua rau nws haum rau yooj yim nqa cov hauj lwm thaum lub sij hawm tsim kho. Lifting blocks tuaj yeem muab faib ua ib zaug -, ob npaug -, lossis ntau-blocks raws li tus naj npawb ntawm rubeys. Raws li txoj kev sib txuas ntawm qhov thaiv thiab cov khoom thauj, lawv tuaj yeem muab faib ua plaub hom: nuv thaiv, saw txuas thaiv, qhov muag thaiv, thiab sling thaiv.
Lifting blocks yog cov cuab yeej nqa tseem ceeb. Lawv yog cov yooj yim thiab yooj yim rau siv, muaj peev xwm hloov cov kev taw qhia ntawm lub pulley thiab tackle cable ntau zaus thiab nqa los yog txav cov khoom. Blocks tsim los ntawm kev sib xyaw ua ke ntawm cov pulleys tshwj xeeb yog siv dav hauv kev tsim kho thiab kev teeb tsa, ua ke nrog winches, masts, lossis lwm yam tshuab nqa. Qhov ntau thiab tsawg ntawm cov khoom lag luam yog los ntawm 0.03 mus rau 320 tons, nrog cov tshuab rub tawm los ntawm ib leeg mus tos -pulleys. Lifting xaiv muaj xws li nuv, saw txuas, qhov muag thaiv, thiab kab teeb. Lawv yooj yim siv thiab ntau yam, thiab tuaj yeem ua haujlwm manually lossis motorized.
Ib qho lifting block tsuas tuaj yeem hloov qhov kev taw qhia ntawm lub zog thiab tsis txuag kev siv zog. Txawm li cas los xij, ob qho -block system, tuaj yeem ua tiav lub hom phiaj no los ntawm kev hloov cov kev taw qhia ntawm lub zog. Thaum lub sij hawm nqa thiab kev thauj mus los, ib qho thaiv ib leeg tuaj yeem ua tus coj qhia rub; lub kaw lus thaiv tuaj yeem siv ua ke nrog lub winch rau nqa.
Cov lifting blocks siv lub teb chaws tus qauv pob thiab cov menyuam bearings, nrog ob lub rubey. Txawv specifications yuav siv tau nyob ntawm tus lifting tonnage. Cov qauv bearings no haum rau kev kub ceev thiab yog kev saib xyuas - dawb.
