"Inverted" yog hais txog lub nruas pub hlau (Kuv-beam reel) tau muab tso rau pem hauv ntej ntawm lub tshuab, kom cov xaim rub tau poob rau hauv kev coj- nruas hauv qab los ntawm nws tus kheej qhov hnyav. Qhov no yog ib txoj kev kos duab hlau uas tsis txhob twisting thiab deformation.
Cov khoom ua haujlwm
Hlau pub:
Cov hlau tuab uas yuav tsum tau kos (infeed) yog muab tso rau ntawm lub tshuab pub rau saum lub tshuab. Cov menyuam no muaj kev ywj pheej tig (feem ntau nrog lub nres kom tswj kev nruj).
Cov hlau kawg yog coj tawm ntawm cov menyuam sab saud.
Daim duab:
Cov hlau ua ntej dhau los ntawm lub thawv kos duab tuag. Lub thawv tuag muaj cov duab kos (feem ntau carbide lossis pob zeb diamond tuag), nrog rau qhov me me ntawm txoj kab uas hla.
Cov hlau raug quab yuam rub los ntawm qhov tuag qhov tuag los ntawm lub zog tensile, ua rau cov yas deformation. Nws txoj kab uas hla yog txo, nws qhov ntev nce, thiab nws nto ua smoother.
Feem ntau cov tshuab kos duab inverted yog ib qho - kos duab (los ntawm ib qho tuag), nrog cov qauv yooj yim. Ntau - tuag inverted tshuab kuj muaj, tab sis tsawg dua.
Coj- nce (Cov kauj ruam tseem ceeb):
Tom qab kos, cov hlau tawm ntawm qhov tuag thiab dai vertically downwards.
Hauv qab ntawm lub tshuab yog lub cev muaj zog-tsav coj-reel. Cov hlau ntog ib txwm nyob rau hauv lub ntiajteb txawj nqus, thiab cov rotating reel zoo zoo cua tshuab ib ncig ntawm nws tus kheej.
Txhawm rau kom ntseeg tau tias txawm tias winding, daim ntawv qhia xaim yog siv los coj cov xaim rov qab - thiab - tawm mus, ua kom muaj kev sib tw winding.
Unloading:
Thaum ib lub yob ntawm cov hlau tau kos lawm, tus nqa -reel (tam sim no tag nrho ntawm cov xaim tiav) yuav nres tau los yog manually.
Tag nrho qis dua - seem (nrog rau lub nruas thiab lub kauj) tuaj yeem tsim tau raws li hom teb, nqa, lossis trolley hom. Tus neeg teb xov tooj txav nws ib sab lossis tig nws kom tshem tawm tag nrho cov kauj, hloov nws nrog lub nruas khoob, thiab kev ua haujlwm tom ntej tuaj yeem pib. Qhov no yog qhov tseem ceeb rau kev ua tiav kev tsim khoom tas mus li.
