Kodi mitundu yodziwika bwino yamiyala

Ma shackles amagwiritsidwa ntchito pafupipafupi pamasamba osiyanasiyana, makamaka ogwiritsidwa ntchito ngati mbali zolumikizira, komanso chida chofunikira cholumikizira pakati pa zolimba ndi zinthu zomwe zimasinthidwa. Mitundu yopangidwa ndi mpweya wabwino kwambiri kapena irooy kapangidwe ka mankhwala oletsa ndi kutentha, ndikubala, zowononga komanso zosinthika.
Pali mitundu yambiri ya ma shackles, omwe amagawidwa kukhala mphete yowongoka, yopangidwa ndi mahatchi ndi mahatchi owoneka bwino malinga ndi ling'i; Pali mitundu iwiri ya screw mtundu ndi mtundu wosinthika molingana ndi mawonekedwe a PIN ndi mphete. Pini ndi mphete ya screck screck zimapindika. Pali mitundu iwiri ya zikhomo mtsogolomo, zozungulira komanso chowulungika. Imalumikizana yosavuta ndi bowo la mphete ndipo imatha kukokedwa mwachindunji. Kudula kwa D-Lembani kumagwiritsidwa ntchito makamaka kulumikizana; B-mtundu uliwonse umagwiritsidwa ntchito kwambiri pamalire am'mimba. Bw, ma shackles a DW amagwiritsidwa ntchito makamaka komwe kumangirira sikungayendetse pini shaft kuti izungulira; BX, DX Mitundu ya DX imagwiritsidwa ntchito nthawi zambiri pomwe pini shaft imatha kuzungulira ndi kuyika kwa nthawi yayitali.

Chingwe ndi chida chogwiritsira ntchito cholumikizira kwambiri pakusintha ntchito. Amagwiritsidwa ntchito makamaka pazifukwa zolumikizira zomwe nthawi zambiri zimayikidwa ndikuchotsedwa pachiswe. Kuzungulira kumagwiritsidwa ntchito molumikizana ndi mtengo, ming'alu ingagwiritsidwe ntchito pamwamba pa chingwe m'malo mwa mphete ndi mbale youluka pansi pa mtengo. Kulumikizana kwa kukhazikitsa kosavuta ndikuchotsa. Ma shackles amagwiritsidwa ntchito kwambiri m'magetsi amagetsi, mafuta, makina, mphamvu ya mphepo, makampani, zomangamanga ndi mafakitale olumikizirana.