Ib lub padlock nrog ib qho tshwj xeebtus yuam sijtiv thaiv kev nyab xeeb.Qhov tseem ceeb yog ua los ntawm tooj liab chrome plating.Tsis tas li ntawd, peb tuaj yeem ua tiav plaub txoj haujlwm: keyed kom sib txawv, keyed zoo ib yam, tswv & zoo ib yam, tswv & sib txawv.Raws li cov neeg siv khoom xav tau, tus yuam sij grand master tuaj yeem hloov kho.
Thawj hom yog keyed kom sib txawv, txhua lub ntsuas phoo tsuas muaj ib tus yuam sij tshwj xeeb, padlock qhib tsis tau.Kev sib xyaw ua ke tuaj yeem siab txog 1/30000.
Qhov thib ob yog keyed ib yam li tus yuam sij.Nyob rau hauv ib pab pawg, txhua lub padlocks tuaj yeem qhib sib koom ua ke, ib tus yuam sij lossis ob peb lub yuam sij tuaj yeem qhib tag nrho cov padlocks hauv pab pawg no.Muaj peev xwm kho tau ntau pab pawg, ntawm cov pab pawg tsis tuaj yeem qhib kev sib nrig.
Qhov thib peb yog tus yuam sij zoo ib yam.Nyob rau hauv ib pab pawg, txhua lub padlocks tuaj yeem qhib sib koom ua ke, ib tus yuam sij lossis ob peb lub yuam sij tuaj yeem qhib tag nrho cov padlocks hauv pab pawg no.Muaj peev xwm kho tau ntau pab pawg, ntawm cov pab pawg tsis tuaj yeem qhib kev sib nrig.Thiab yog tias xav tau qhib txhua pab pawg padlocks, tuaj yeem ntxiv tus yuam sij tus tswv.
Qhov thib plaub yog Master txawv tus yuam sij.Nyob rau hauv ib pab pawg, txhua lub ntsuas phoo tsuas yog muaj tus yuam sij tshwj xeeb, padlock tsis tuaj yeem qhib kev sib koom, tab sis ib tus yuam sij tuaj yeem qhib tag nrho cov padlocks hauv pab pawg.Muaj peev xwm kho tau ntau pab pawg, cov yuam sij sib txawv ntawm cov pab pawg tsis tuaj yeem qhib kev sib nrig.
Peb txhawb kom sau cov lej yuam sij uas yooj yim yog tias koj xav yuav cov padlocks tib yam nrog kev txiav txim dhau los.
Rita bradia@chianwelken.com
Post lub sij hawm: Dec-02-2022
