Isigaba sesethulo Countersunk: ukusetshenziswa

Umkhakha ukhiqiza isibalo esikhulu izinhlobo izakhi yasibamba ngekwetinhloso letehlukene. It izinzipho, amabhawodi, ngezikulufo, amahange, ngezikulufo. Kuyinto wokugcina okuzoxoxwa ngayo. Ngokuthi isikulufa coupling ilungu nge ikhanda oyindilinga Intonga threaded kuwo wonke obuphelele. Lusebenza ke kuchunywa izingcezu ezahlukene (izinkuni, metal, epulasitiki, njll). Fastener bay ngaleyo ndlela kumele threaded. Inhloko indiza ezaziqoshwe slot cruciform for screwing.

Ngesinye isikhathi kuyadingeka ukuxhuma izingxenye ukuze ebusweni ayinazo izingxenye ophumile. Kulokhu, sebenzisa nesikulufu enekhanda countersunk: ngokuphephile ukusondelana evele ezimbili, ngaphandle nibonakala luhlala engabonakali ngokuphelele. Abantu abavamile uvame ukubizwa kanjalo isikulufa 'p'o-T'ai. " Lokukhuphula lesi sici elihlangana isetshenziswa Phillips screwdriver. Ngemva kokufaka emgodini nge isikulufa ngentambo twist endaweni efanele.

Lokhu entabeni isetshenziswa emikhakheni ehlukahlukene umkhakha: ukwenza insimbi, isiqoqi sama-softwe, shipbuilding, Tinsita amabhizinisi kwezinye izifunda. Futhi womshini ifenisha countersunk isikulufa - umane esisemqoka. Naye amatafula, sideboards, imibhede, amakhabethe kanye nokunye nempahla Ikhaya aesthetically elimnandi futhi zikhululekile. Ngokuvamile, lezi nezikulufi babe anezele ezahlukene, isibonelo, u-Allen, wakhomba ukuphela samonarezaniya njll Lokhu kakhulu wenabisa kwenkululeko isicelo.

Allen isikulufa efanelekayo lokhu ikakhulukazi ezimweni lapho kuyadingeka ngezikhathi xhuma uphinde unqamule kwi izingxenye. Kusukela evamile it libhekene imbobo inhloko ifomu ekhethekile. Ukuze unscrewing futhi screwing Allen ukhiye ekhethekile ufakwa ke. iziqobosho okunjalo namandla elula, ngaphezu kwalokho, kuba isikhathi eside. Slots isikulufa ezivamile ziba ngcono njalo eziwohlokayo ngokushesha, okuyinto akusoze kwenzeka nge isokhethi iheksagoni.

Screw countersunk akusho konakalisa ukubukeka izinto, futhi screw Allen uthembeke kakhulu. Bobabili izinhlobo obandayo athandwa kakhulu kokubili umkhakha futhi ekuphileni kwansuku zonke. Ukuhlanganisa lezi zimfanelo, ngesikhathi esifanayo umkhiqizo ngezikulufo nge iheksagoni countersunk. Ukusebenzisa kwabo, kunamandla kakhulu, futhi ngesikhathi esifanayo uxhumano ezicashile.

imishudo Standard nezikulufi esetshenziswa ukuba linqume womshini yabo kuphela amamaki ezikhethekile steel, ngoba izinga salezi zici ngokuvamile kuhlobane ngokuqondile amandla compounds kubaluleke kakhulu. Ngokwesibonelo, ukuphepha, impilo ngisho abantu ingase ixhomeke endleleni ukwakhiwa kanye ne-engineering of enjalo iziqobosho nokwethenjelwa.

I ngezikulufo nemishudo tingentiwa zethusi, ithusi, futhi ngisho izinkuni. Steel iziqobosho iyatholakala njengoba uncoated noma naye. Njengoba mithandazo kuvame kakhulu ukuba kusetshenziswe i-zinc emhlophe.

isigaba sesethulo Countersunk - ebaluleke kakhulu futhi ngezinye izikhathi esisemqoka. Okwamanje, akukho imiklamo enziwe Ngosizo lwawo, akunakwenzeka ukuba sicabange cishe yimuphi umkhakha umkhakha. Hhayi kancane njalo isetshenziswa ekuphileni kwansuku zonke, ukuvumela ukwenza ukuxhumana enamandla kakhulu, lihlale kufihlwe.