Raws li cov khoom tseem ceeb rau kev tuav cov khoom lag luam thiab cov kev txiav txim siab hnyav, cov khoom ua haujlwm tau ua tiav cov cuab yeej siv ua ke kom paub meej tias cov khoom siv ua ke kom ntseeg tau tias cov cuab yeej xaiv ua ke kom ntseeg tau tias cov cuab yeej xaiv ua ke kom ntseeg tau tias cov cuab yeej xaiv ua ke kom ntseeg tau tias cov khoom siv ua ke kom paub tias cov cuab yeej siv ua ke ntau yam kev xaiv khoom, kev saib xyuas thiab daws teeb meem.
Taw qhia rau qhov tseem ceeb ntawm Crane
1. o} hoisting tshuab
Rooj mov: Lub luag haujlwm rau kev nqa thiab txo qis cov khoom hnyav .
Muaj pes tsawg: suav nrog lub cev muaj zog, txo qis, nres, nruas, hlau hlua, nuv, thiab lwm yam}
Nta: Nws yog lub zog hluav taws xob ntawm tag nrho cov crane, feem ntau nrog cov kev cai ceev ntau zaus ua haujlwm nrawm qhov kev xav tau .
2. Taug Kev Mus Saib Mechanism
Rooj mov: drives tag nrho lub tshuab lossis trolley txav kab rov tav ntawm txoj kev khiav .
Muaj pes tsawg: lub cev muaj zog, reducer, coupling, lub log teeb, thiab lwm yam.
Kev sib faib: Trolley Traveling Mechanism thiab Carriage Travelling Mechanism .
Nta: khiav ruaj khov thiab braking kev ntseeg ncaj qha cuam tshuam kev ua haujlwm .
3. hlau qauv
Suav nrog cov nqaj loj, kawg nqaj, kem, nthuav tawm, thiab lwm yam.
Cov load-cov kab ke sau cov qauv sib txawv raws li cov qauv (xws li hom choj, lub portal hom, cantilever hom).
Nws yuav tsum muaj lub zog siab, nkees tsis kam, thiab vuam nyuaj kev kho mob .
4. hluav taws xob hluav taws xob
Rooj mov: Muab hwj chim rau kev nqa, ua haujlwm thiab tswj .
Muaj pes tsawg: Hluav taws xob tswj txee, cable, lub cev muaj zog, cov neeg hu, zaus hloov kho, sensor, thiab lwm yam.
Txoj Kev Tswj Xyuas: Tuaj yeem tswj los ntawm dai xaim xaim, chaw taws teeb tswj lossis tswj hwm hauv nroog .
Nta: Cov cranes niaj hnub tau siv PLC + zaus hloov siab hloov tshiab + chaw taws teeb saib xyuas cov qib ntawm kev txawj ntse.
5.} Cov Khoom Siv Kev Nyab Xeeb
yuav: txwv cov cav ntoo, buffers, tiv thaiv kev sib tsoo, cov txwv tsawg tshaj plaws, thiab lwm yam .
Rooj mov: Txhawm rau tiv thaiv kev nyab xeeb kev phom sij tshwm sim los ntawm kev ua haujlwm tsis zoo ntawm cov khoom siv lossis kev ua haujlwm yuam kev .
Lwm qhov chaw seem
| Cheebtsam Lub Npe | Hauj loo piav qhia |
|---|---|
| Tus nuv sib dhos | Txuas nrog txoj hlua hlau; Lub luag haujlwm tseem ceeb rau kev nqa khoom |
| Pulley thaiv | Hloov cov kev taw qhia ntawm kev quab yuam thiab faib cov thauj khoom kom txo qis kev ntxhov siab |
| Qhuas Tswv Yim | Khoom siv fais fab kom txav cranes; feem ntau siv nyob rau hauv choj thiab gantry cranes |
| Rail / Rade System | Paub txog lub crane lossis trolley sau raws txoj kev ruaj khov |
| Ntaus Khoom Ntaus | Kev nqus tej yam cuam tshuam lub zog ntawm cov haujlwm txwv los tiv thaiv cov kev puas tsuaj |
| Maub los / laub khawm lub thawv | Ua kom muaj kev tswj hwm kev tswj hwm ntawm kev nqa, txo qis, thiab kev mus ncig ua haujlwm |
Yog tias koj xav paub txog cov qauv kev sib xyaw lossis cov kev pabcuam customization ntawm ntau hom cranes, thov hu rau peb cov kev txhawb nqa kev tshaj lij thiab kev txhawb nqa kev txhawb nqa.
