Raws li cov khoom tseem ceeb rau kev thauj mus los ntsug ntawm cov chaw tsim khoom, kev tsim kho ho cuam tshuam nrog kev nyab xeeb thiab kev ua tau zoo. A complete construction hoist consists of five main components: a metal structure, a drive system, safety devices, an electrical control system, and accessories.
Tus qauv hlau yog lub hom phiaj tseem ceeb ntawm cov hoist thiab suav nrog cov ntu, ib puag ncig, thiab cov kev coj qhia. Cov ntu ntu tau txuas nrog lub siab high- Lub Zog Bolts los tsim cov ntawv qhia ntsug, muab lub tawb nrog txoj kev khiav. Lub hauv paus ncej yog tsau rau hauv av thiab bears tag nrho cov kev thauj khoom. Lub tawb yog ib qho uas muab los yog semi-}}} Tshaj chaw rau nqa cov neeg thiab nqa khoom thiab yuav tsum muaj zog txaus thiab sib khi.
Lub kaw lus tsav muab fais fab thiab feem ntau muaj cov hluav taws xob hluav taws xob, lub nrawm nrawm, tus nres, thiab cov traction shaction. Niaj hnub nimno hoists feem ntau siv ib tug peb {-}}}}} theem asynchronous lub cev muaj zog los xyuas kom ntseeg tau tias txoj kev pib zoo thiab nres. Tus nres yog ib txwm kaw Electromagnet nres uas tau muab xauv cia rau lub zog ua tsis tau kev poob.
Cov cuab yeej kev nyab xeeb yog qhov tseem ceeb los tswj kev ceev, anti {- lub caij nplooj zeeg khoom siv, thiab qis detload. Qhov ceev notiter tsom lub tawb ceev hauv lub sijhawm tiag tiag, ua rau tus caliper kev nyab xeeb yog tias nws ntau tshaj qhov kev txwv ceev. Lub isti -}} poob kev nyab xeeb khoom siv cov pob taw qhia lub caij nplooj zeeg ntawm lub caij nplooj zeeg ntawm Centrifugal ua tshuab hluav taws xob. Txwv txoj kev hloov chaw hla kev ncig ua si, thiab cov ntsuas hluav taws xob dhau los siv cov tswv yim kom muab cov lus hnyav los tiv thaiv kev ua haujlwm hnyav.
Kev tswj hwm hluav taws xob sib xyaw ua haujlwm ua haujlwm, cable reel thiab zaus hloov dua siab tshiab, siv cov kev cai ceev kev cai thiab kev txhaum kev kuaj mob. Accessories such as attachments secure the guide rail frame during high-rise construction, while buffers are installed at the bottom of the guide rails to mitigate cage impacts.
Lub tswv yim scientific thiab cig pwm ntawm kev tsim kho kev xav ua kom zoo ua ob qho zoo thiab kev ntseeg tau. Nruj me ntsis rau cov txheej txheem teeb tsa thiab kev saib xyuas cov txheej txheem (xws li GB / T 10054) yog qhov tseem ceeb los ua kom muaj kev nyab xeeb rau kev nyab xeeb.
