Chii chinonzi A-class, B-class uye C-class anti-theft lock

Parizvino mhando yekiyi yegonhi pamusika ine izwi lock 67, 17 cross lock, crescent lock 8, magnetic lock 2, isingakwanisi kutonga 6. Mapurisa akaiswa, zvivharo izvi maererano nekukwanisa kupikisa-kubira kwakakamurwa kuva A, B, C matatu.Kirasi A inowanzozivikanwa sechembere yekukiya core, yatadza kudzivirira mbavha, kuvhura nguva miniti imwe chete kana pasi.Uye B kirasi, C kirasi inopesana nekuba yekiyi yakanyanya kuoma kupfuura A kirasi inopesana nekuba yekuvhara muchimiro, kuomerwa kwekuvhura kuburikidza nehunyanzvi kunowedzerawo zvakanyanya.

Kirasi A kiyi: Yechinyakare yekukiyiwa musimboti, kiyi ichinjika flat chimiro, zvakare ine crescent chimiro, concave groove kiyi.Chimiro chemukati chekiyi chekiyi chiri nyore kwazvo, chinogumira pakuchinja kwepini, pini groove ishoma uye haina kudzika.Nhungamiro Yekudzivirira: Kiyi iyi inogona kuvhurwa zviri nyore nesimbi hoko kana chidimbu chesimbi.Mapurisa akakurudzira kuti makiyi acho akwidziridzwe otsiviwa nemhando yepamusoro yekurwisa kuba.

Kirasi B kiyi: yakafuratira kana crescent chimiro, kiyi yakanyanya kuomarara kupfuura A level lock, kiyi groove ndeye imwe kana mbiri mativi ane mitsara miviri yeconcave, cylindrical multi-point concave keyhole.Musiyano unonyanya kujeka ndeye kiyi yechiso chakanyanya mutsara weyakakomberedzwa isingaenzaniswi mutsara wegidhi yegidhi: parizvino musuwo wenzvimbo ichangobva kuvakwa yekugara ndeye B kirasi kukiya zvakanyanya, asi parizvino B kirasi kiyi haina kukwana yakasimba, inodzivirira tekinoroji kuvhura nguva. chete 5 maminetsi kana zvakadaro, kudzivirira kukanganisa kuvhura nguva chete hafu yeawa kana zvakadaro.Saka, mapurisa ari kuraira vagari kuti vasimudze.

C lock: nekuvandudza uye kukwidziridza tekinoroji, kune akawanda epamusoro mwero ekudzivirira makiyi pamusika izvozvi, inozivikanwa seye super B lock, uyezve imwe yakakwirira, inozivikanwa seC kukiya muindasitiri.Nekudaro, C-level makiyi haana kupihwa chitupa neBazi rePublic Security.Super B kirasi kukiya, C kirasi kukiya: kiyi chimiro chakati sandara, kiyi groove ine mativi maviri kana maviri mativi ane mitsara miviri yeconcave uye S chimiro, kana mukati nekunze kaviri nyoka milling groove chimiro, ndiyo yakanyanya kuomarara uye yakachengeteka zvakanyanya. lock core.Zvishandiso zvinogona kuvhurwa kweanopfuura maminetsi e270, kunyanya makiyi eC-level, ayo asingagoni kuvhurwa nehunyanzvi zvachose.