Lo mhlahlandlela kukusiza ekutholeni umphakeli ofanele wakho Izikulufa ezi-3 inch, ukumboza izinto ezifana nezinto ezibonakalayo, uhlobo, isitayela sekhanda, nokuningi. Sizohlola izinketho ezahlukahlukene futhi sikusize wenze isinqumo esinolwazi ngokususelwa kwizidingo zakho ezithile zephrojekthi. Funda ukuthi ungazikhetha kanjani izikulufo ezifanele nokuthi ungazithenga kuphi ngekhwalithi ephezulu nenani.
Ngaphambi kokuthi uqale ukufuna a Thenga izikulufo ezi-3 inch for umphakeli wezinkuni, Ukuqonda izinhlobo ezahlukene zezinsimbi zokhuni zibalulekile. Izinhlobo ezejwayelekile zifaka ikhanda le-Phillips, ikhanda elifihliwe, i-skwele drive, ne-robertson drive. Ngamunye unezinzuzo nokubi kwayo ngokuya ngokushayela kalula nokumelana ne-cam-Out (lapho i-screwdriver slips). I-Phillips kanye ne-Square Drayivu iyatholakala kabanzi kubahlinzeki abaningi. Ukukhetha uhlobo olufanele kuya ngamathuluzi akho nohlobo lwezinkuni osebenza ngalo. Cabanga ngosayizi namandla wezinkuni. Izinkuni ezinkulu zivame ukudinga ama-screws amade ngobubanzi obukhulu.
Izikulufa zokhuni zivame ukwenziwa ngensimbi, ithusi, noma insimbi engenasici. Izikulufa zensimbi zivame kakhulu futhi zibiza kakhulu, kuyilapho izikulufu zethusi zinikeza ukumelana okungcono kokugqwala. Izikulufa zensimbi ezingenasici zinikeza ukumelana okuphezulu kokugqwala, ukuzenza zilungele amaphrojekthi angaphandle noma izindawo ezinomswakama ophezulu. Ukukhetha okubonakalayo kuthinta ukuqina nokuphila isikhathi eside kwephrojekthi yakho.
Izitayela ezihlukile zekhanda zisebenza ngezinhloso ezihlukile. Izitayela zekhanda ezijwayelekile zifaka ikhanda leflethi, i-couresink, ikhanda le-pan, nekhanda le-oval. Izikulufo zekhanda leflethi zihlala phezulu kancane kancane, ngenkathi izikulufu ze-Countersunk zitholakala ngaphansi kobuso. Izikulufo zekhanda le-PAN zinekhanda elibunjiwe kancane, kanye nezikulufo zekhanda ezi-oval zine-dome ebizwa kakhulu. Ukukhetha kuncike ekuqedeni ubuhle obuhlose nokuthi udinga isikulufa ukuze ucashile ngokuphelele noma ubonakale.
Ukuthola okuthembekile Thenga izikulufo ezi-3 inch for umphakeli wezinkuni kudinga ukucatshangelwa ngokucophelela. Izici okufanele zicatshangelwe zifaka intengo, ukutholakala, ikhwalithi, kanye nensizakalo yamakhasimende. Abahlinzeki abadumile bazonikeza ukukhethwa okubanzi kwezinhlobo zesikulufa nezinto zokwakha, futhi kunikeze imininingwane yemikhiqizo enemininingwane. Izindawo ezimakethe eziku-inthanethi nezitolo ezikhethekile zehardware zingamaphuzu wokuqalisa amahle wokusesha kwakho.
Izimakethe eziku-inthanethi zinikeza ukukhetha okukhulu kwe Izikulufa ezi-3 inch kusuka kubahlinzeki abahlukahlukene. Ungaqhathanisa amanani, funda izibuyekezo, bese ukhetha umphakeli ohlangabezana nezidingo zakho. Qiniseka ukuthi uhlola ukubuyekezwa ngokucophelela ngaphambi kokufaka i-oda. Khumbula ukubheka izindleko zokuthumela nezikhathi zokulethwa kwezikhathi.
Izitolo ze-Hardware zasendaweni zinikeza ithuba lokutholakala ngokushesha kanye nethuba lokuhlola izikulufa mathupha ngaphambi kokuthenga. Bangahlinzeka ngezeluleko zochwepheshe ngokukhetha izikulufo ezifanele zephrojekthi yakho. Ukuthinta komuntu siqu nokufinyelela esitokisini esiseduze kungabaluleka kakhulu kumaphrojekthi azwela isikhathi.
Umthumeli | Intengo (nge-100) | Into uqobo lwayo | Hambisa |
---|---|---|---|
Umphakeli a | $ 15 | Insimbi | Sheshayo |
Umhlinzeki B | $ 18 | Insimbi engagqwali | -Vamile |
Qaphela: Lokhu kungukuqhathanisa isampula. Amanani angempela nokutholakala kuzohluka ngokuya ngomhlinzeki kanye nendawo yakho.
Ukukhetha okulungile Thenga izikulufo ezi-3 inch for umphakeli wezinkuni kubalulekile ngempumelelo yephrojekthi yakho. Ngokucabanga ngokucophelela uhlobo lwesikulufa, impahla kanye nomhlinzeki, ungaqinisekisa ukuthi uthola imiphumela engcono kakhulu. Khumbula ukubheka izibuyekezo futhi uqhathanise amanani ngaphambi kokuthenga. Ukukhetha okubanzi kwama-fasteners asezingeni eliphakeme, cabanga ngokuhlola izinketho kusuka I-Hebei Muyi Ngenisa kanye nokuThululeli Ukuhweba Co, Ltd. Ukusungula kwabo okubanzi kungenzeka nje kube nokuphelele Izikulufa ezi-3 inch ngephrojekthi yakho elandelayo.
p>Sicela ufake ikheli lakho le-imeyili futhi sizophendula ku-imeyili yakho.
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