Tam sim no hom ntawm lub qhov rooj xauv ntawm kev lag luam muaj lo lus xauv 67, 17 cross lock, crescent lock 8, magnetic lock 2, tsis tuaj yeem txiav txim siab 6. Tub ceev xwm qhia, cov xauv no raws li kev tiv thaiv tub sab nyiag tau muab faib ua A, B, C peb.Class A feem ntau hu ua lub qub xauv tub ntxhais, tsis muaj peev xwm tiv thaiv tub sab, qhib lub sijhawm tsuas yog 1 feeb lossis tsawg dua.Thiab B chav kawm, C chav kawm tiv thaiv tub sab tub nyiag yog qhov nyuaj dua li A chav kawm tiv thaiv tub sab nyiag xauv hauv cov qauv, qhov nyuaj ntawm kev xauv los ntawm kev siv thev naus laus zis kuj tseem nce ntxiv.
Chav Kawm A lock: Cov tub ntxhais qub qub qub, qhov tseem ceeb yog tus ntoo khaub lig tiaj tus, kuj muaj cov duab crescent, concave groove key.Cov txheej txheem sab hauv ntawm cov tub ntxhais xauv no yog qhov yooj yim heev, txwv rau kev hloov ntawm tus pin, tus pin zawj yog ob peb thiab ntiav.Kev Tiv Thaiv Kev Tiv Thaiv: Qhov ntsuas phoo no tuaj yeem qhib tau yooj yim nrog lub nplhaib hlau lossis daim hlau.Tub ceev xwm tau hais tias cov xauv yuav tsum tau hloov kho dua tshiab thiab hloov nrog qib siab ntawm kev tiv thaiv tub sab nyiag.
Chav Kawm B xauv: tiaj tus lossis crescent zoo li tus yuam sij yog qhov nyuaj tshaj li qhov ntsuas A qib, qhov zawj qhov tseem ceeb yog ib leeg lossis ob sab nrog ob kab ntawm concave, cylindrical multi-point concave keyhole.Qhov sib txawv tshaj plaws yog lub ntsej muag tseem ceeb ntau ib kab ntawm cov kab nkhaus tsis xwm yeem kab thaiv kab ntawv: tam sim no lub qhov rooj ntawm qhov chaw tsim kho tshiab yog B chav kawm xauv ntau dua, tab sis tam sim no B chav kawm xauv tsis txaus, nws tiv thaiv kev siv tshuab kom qhib lub sijhawm. tsuas yog 5 feeb lossis li ntawd, tiv thaiv kev cuam tshuam rau lub sijhawm qhib tsuas yog ib nrab teev lossis li ntawd.Yog li ntawd, tub ceev xwm qhia cov pej xeem kom hloov kho.
C xauv: nrog rau kev hloov kho thiab hloov kho cov cuab yeej siv tshuab, muaj ntau qib siab ntawm kev tiv thaiv xauv ntawm lub khw tam sim no, hu ua super B xauv, thiab tom qab ntawd qee qhov siab dua, nws yog hu ua C xauv hauv kev lag luam.Txawm li cas los xij, C - qib ntsuas phoo tsis tau lees paub los ntawm Ministry of Public Security.Super B chav kawm xauv, C chav kawm xauv: lub qhov tseem ceeb yog tiaj tus, qhov zawj qhov tseem ceeb yog ib leeg lossis ob sab nrog ob kab ntawm concave thiab S duab, lossis sab hauv thiab sab nraud ob tus nab milling zawj qauv, yog qhov nyuaj tshaj plaws thiab ruaj ntseg tshaj plaws. xauv tub ntxhais.Cov cuab yeej tuaj yeem qhib tau ntau dua 270 feeb, tshwj xeeb tshaj yog C-theem xauv, uas tsis tuaj yeem qhib los ntawm kev siv tshuab txhua.
Post lub sij hawm: Apr-23-2021