izikulufu zomshini wesiphambano sekhanda elingaphansi

Incazelo emfushane:

Izikulufu zomshini we-countersunkkusetshenziswa kakhulu ezimbonini ezifana nezimoto, izinto zikagesi, ezokwakha, kanye nezokukhiqiza ifenisha. Zivame ukusetshenziswa ukubopha izinto ezimbili noma ngaphezulu ndawonye, lapho kudingeka khona ukuqeda okucwebezelayo nokungabonakali. Lezi zikulufo zingasetshenziswa ezintweni zensimbi, ukhuni, ipulasitiki, kanye nezinto ezihlanganisiwe.

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Incazelo

Okwethuizikulufu zomshini wesiphambano sekhanda elingaphansizikhiqizwa kusetshenziswa izinto ezisezingeni eliphezulu, okuhlanganisa insimbi engagqwali, insimbi yekhabhoni, kanye nensimbi ye-alloy. Lezi zinto zinikeza amandla amangalisayo, ukumelana nokugqwala, kanye nokuqina, okuqinisekisa ukusebenza okuthembekile ngisho nasezindaweni ezinzima. Ukuqeda okuhlukahlukene, njenge-zinc plating, i-black oxide coating, kanye ne-passivation, kuyatholakala ukuthuthukisa ukumelana kwezikulufo nokugqwala nokuguguleka.

Sinikezaizikulufu zomshini we-countersunk m3ngosayizi abahlukahlukene, izinhlobo zemicu (njenge-metric noma i-imperial), kanye nezitayela zamakhanda (ezinezikhala, i-Phillips, noma i-Torx). Umklamo onembile kanye nobukhulu bezikulufo zethu kuqinisekisa ukuhambisana namathuluzi ajwayelekile kanye nokufakwa okulula. Ikhanda elingaphansi kwamanzi livumela ukulingana okumanzi, livimbele ukunamathela, futhi linikeze ukubukeka okungenamthungo.

Enkampanini yethu, ukuqinisekiswa kwekhwalithi kubaluleke kakhulu. Izikulufo zethu zomshini ezifakwa emanzini abandayo zihlolwa futhi zihlolwe ngokuqinile ukuqinisekisa ukuhambisana nezindinganiso zemboni kanye nemininingwane yamakhasimende. Sineqembu elizinikele lochwepheshe abaqapha yonke inqubo yokukhiqiza ukuze balondoloze ikhwalithi efanayo. Ngaphezu kwalokho, sinikeza izinketho zokwenza ngokwezifiso, kufaka phakathi ubude obuhlukene, ama-pitch entambo, kanye nobubanzi bekhanda, ukuze kuhlangatshezwane nezidingo ezithile zohlelo lokusebenza.

Ekuphetheni, izikulufo zethu zomshini we-countersunk ziyizinto ezihlukahlukene, izikulufo zekhwalithi ephezulu ezifanelekela izinhlelo zokusebenza ezahlukahlukene. Ngomklamo wazo wekhanda elithambile, izinto ezihlala isikhathi eside, kanye nobukhulu obuqondile, lezi zikulufo zinikeza ukusebenza okuthembekile, ukukhanga kobuhle, kanye nokulula kokufakwa. Sizibophezele ekuletheni imikhiqizo esezingeni eliphezulu futhi singamukela izicelo zokwenza ngokwezifiso ukuze sihlangabezane nezidingo zakho ezihlukile. Khetha izikulufo zethu zomshini we-countersunk ukuze uthole izixazululo zokubopha eziphephile nezijabulisa ngokubukeka.