Ib lub ferrule yog ib yam ntawm ntau hom khoom, feem ntau yog siv rau fastening, koom, sealing, los yog reinforcement. Lawv feem ntau nqaim voj voog ua los ntawm cov hlau, los yog tsawg dua, yas. Ferrules kuj feem ntau hu ua eyelets lossis grommets hauv kev lag luam tsim.
ferrule zoo li cas?
Ib qho asymmetrical ferrule yog lub khob zoo li, thiab tsuas yog muab tso rau hauv lub cev haum rau ib qho kev taw qhia (feem ntau nrog lub taub ntawm lub khob hliav qab rau hauv lub cev haum). Symmetrical ferrules zoo li ob lub khob rov qab-rau-rov qab, thiab tuaj yeem muab tso rau hauv lub cev haum rau ob qho tib si.
Lub ntsiab lus ntawm Ferule yog dab tsi?
1: ib qho cuab yeej (xws li daim ntoo tiaj tus zoo li tus kav) siv rau txim rau menyuam yaus.
ferrule txhais li cas hauv tub rog?
ferrule. lub kaus mom hlau txuas mus rau qhov kawg ntawm lub xub pwg qaum kom tiv thaiv kom tsis txhob tawg; ib lub nplhaib hlau lossis lub hau txuas rau qhov kawg ntawm cov neeg ua haujlwm ntoo lossis kov kom tiv thaiv cov ntoo ntawm kev sib cais.
Vim li cas thiaj hu ua ferrule?
"Ferrule" yog ib lo lus rau cov hlau yooj yim lossis lub kaus mom ntawm kev ua tau zoo heev… Latin "viriola," txhais tau tias "s me bracelet." Qhov "f" spelling ntawm niaj hnub no "ferrule" tau cuam tshuam los ntawm "ferrum," lo lus Latin rau "hlau. "
