Cov ntsia hlau sib xwstau dhau los ua qhov kev xaiv nrov rau ntau lab tus neeg cog lus thiab cov neeg ua vaj tse thoob plaws ntiaj teb thaum peb siv zog los tsim cov qauv txhim khu kev qha nrog kev ua haujlwm zoo dua. Kev siv cov ntsia hlau hlau yog qhov tseem ceeb hauv kev lag luam kev tsim kho vim nws muaj peev xwm ua tau ntau yam hauv kev khi cov ntaub ntawv ua ke. Cov ntsia hlau no tuaj yeem siv rau ntau yam khoom siv los ntawm ntoo mus rau hlau, ua rau lawv zoo dua li lwm hom fasteners.
Ib qho ntawm cov yam ntxwv tshwj xeeb ntawm cov ntsia hlau hlau yog lawv lub taub hau checkered countersunk. Qhov kev tsim tshwj xeeb no tso cai rau lub taub hau ntsia hlau kom raug faus (lossis faus) hauv qab ntawm cov khoom siv, ua rau nws tsis pom thaum siv. Qhov tshwj xeeb no tseem ceeb heev thaum nws los txog rau qhov zoo nkauj ntawm cov qauv, vim nws muaj qhov zoo nkauj dua li lwm hom ntsia hlau, txhim kho qhov zoo li ntawm qhov project tsev.
Lwm yam uas ua rau cov ntsia hlau hlau ib txwm nrov heev yog lawv lub zog ruaj khov. Lawv tau tsim los kom tiv taus kev ntxhov siab siab thiab tuaj yeem tiv taus cov xwm txheej sab nraum zoov nrog kev hnav thiab rhuav tsawg kawg nkaus. Qhov no yog qhov tshwj xeeb tshaj yog thaum siv cov ntsia hlau no rau kev siv sab nraum zoov xws li decks lossis laj kab qhov twg lawv yuav raug rau cov huab cua. Lawv lub zog thiab kev ruaj khov yog ib qho ntawm cov laj thawj vim li cas cov neeg cog lus thiab cov neeg ua vaj tse xaiv cov ntsia hlau no dua li lwm hom vim lawv muab kev nyab xeeb ntau dua thiab lub neej ntev.
Hauv kev xaus lus, kev siv cov ntsia hlau hlau yog qhov tseem ceeb hauv kev lag luam kev tsim kho, tshwj xeeb tshaj yog thaum nws los txog rau kev khi cov khoom ua ke. Lawv cov yam ntxwv tshwj xeeb, xws li cov taub hau checkered countersunk thiab kev ruaj khov, ua rau lawv yog qhov kev xaiv nrov rau cov neeg cog lus thiab cov neeg ua vaj tse thoob ntiaj teb. Lawv lub zog, kev hloov pauv tau yooj yim thiab muaj peev xwm tiv taus cov xwm txheej hnyav ua rau lawv zoo tagnrho rau ntau daim ntawv thov. Tsis xav tsis thoob tias cov ntsia hlau hlau tseem yog ib feem tseem ceeb ntawm kev lag luam kev tsim kho.
Lub sijhawm tshaj tawm: Plaub Hlis-24-2023