Countersunk ntsia hlau: siv

Kev lag luam ua ib tug zoo tus naj npawb ntawm hom ntawm fastening ntsiab rau txawv hom phiaj. Nws tes, bolts, screws, anchors, screws. Nws yog tus kawg yuav tau los sib tham. Hu ua cov ntsia hlau coupling neeg nrog ib tug conical lub taub hau thiab ib tug threaded pas nrig raws tag nrho ntev. Nws siv nws rau interconnect ntau yam daim (ntoo, hlau, yas, thiab lwm yam). Khawm ris bay li yuav tsum tau threaded. Lub dav hlau taub hau incised cruciform qhov kev screwing.

Tej zaum nws yog tsim nyog mus cuag lub chaw thiaj li tias lub saum npoo tsis muaj tej protruding qhov chaw. Nyob rau hauv cov ntaub ntawv no, siv ib tug ntsia hlau nrog ib tug countersunk lub taub hau: securely tsevneeg lub ob chaw, outwardly nws tseem kiag li invisible. Cov neeg nws yog feem ntau hu ua cov ntsia hlau 'p'o-t'ai. " Rau mounting no coupling caij yog siv Phillips ntswj ntsia hlau. Tom qab installation rau hauv lub qhov nrog cov ntsia hlau xov twist nyob rau hauv txoj cai coj.

Qhov no mount yog siv nyob rau hauv ntau yam teb ntawm kev lag luam: ntsuas siab, mechanical engineering, shipbuilding, hlauv taws xob thiab qhauj nyob rau hauv lwm cov cheeb tsam. Thiab nyob rau hauv qhov siv thiab ua cov rooj tog countersunk hau ntswj - tsuas indispensable. Nrog nws cov ntxhuav, sideboards, txaj, khoom thiab lwm yam tsev rooj tog Ib aesthetically pleasing thiab xis. Feem ntau, cov screws muaj ntau ntxiv, piv txwv li, Allen, taw tes kawg rau samonarezaniya etc. Qhov no ho nthuav lub Scope ntawm daim ntawv thov.

Allen hau ntswj haum nyob rau hauv cov mob uas yog tsim nyog los tsis tseg txuas thiab disconnect tus qhov chaw. Los ntawm ib txwm nws yog yus muaj los ntawm ib lub qhov nyob rau hauv lub taub hau ntawm ib tug tshwj xeeb daim ntawv no. Rau unscrewing thiab screwing tshwj xeeb Allen tseem ceeb yog tso rau hauv nws. Tej fasteners muaj zog yooj yim, Ntxiv, nws yog ntev npaum li cas. Slots pa ntsia hlau uas nquag loosening deteriorating sai heev, uas yeej tsis muaj nrog ib tug hexagon socket.

Lub countersunk ntsia hlau tsis lwj lub tsos ntawm tej yam, thiab cov Allen ntsia hlau yog heev txhim khu kev qha. Ob hom mounting yog heev nrov ob leeg nyob rau kev lag luam thiab nyob rau hauv lub neej txhua hnub. Tej no zoo, nyob rau tib lub sij hawm khoom screws nrog countersunk hexagon. Siv lawv, yog muaj zog heev, thiab nyob rau tib lub sij hawm kev hloov maj mam kev twb kev txuas.

Standard bolts thiab screws siv los muab lawv siv xwb tshwj xeeb steel qib, vim hais tias qhov zoo tshaj ntawm cov ntsiab yog feem ntau ncaj qha mus txog rau lub dag lub zog yog ib qho tseem ceeb sib txuas. Piv txwv li, kev ruaj ntseg, txawm tib neeg lub neej tej zaum yuav yog nyob ntawm seb cov kev siv thiab engineering ntawm xws fasteners ntseeg.

Lub screws thiab bolts yuav tsum ua los ntawm tooj dag, tooj liab, thiab txawm ntoo. Steel fasteners kuj muaj raws li uncoated los yog nrog nws. Raws li tus tom kawg yog feem ntau siv dawb zinc.

Countersunk ntsia hlau - ib tug tseem ceeb heev thiab tej zaum kuj indispensable. Tam sim no, tsis muaj designs ua nrog nws pab, nws yog tsis yooj yim sua xav txog tej yam yuav luag txhua kheej ntawm kev lag luam. Tsis tsawg zaus nws yog siv nyob rau hauv lub neej txhua hnub, uas koj yuav ua tau ib tug heev muaj zog, zoo huv si thiab muab zais kev sib txuas.