Fitar da Fitilar Sinanci No.2 Fillister Pan Framing Head Drilling Screw

Fillister Pan Framing head driving screw an fi amfani dashi don haɗakar ƙarfe-zuwa-ƙarfe.Don haka buƙatun ƙarfi ga samfuran.An yi shi da ƙananan ƙarfe na carbon.Wannan gami na baƙin ƙarfe tare da carbon ba tare da ƙazanta ba ya ƙara ƙarfi.Abubuwan da aka gama an rufe su da kariyar kariya.Wannan yana ba da kayan aikin tare da juriya na lalata, yana tsawaita rayuwar sabis.

"Baƙar fata" kwanon rufin da aka yi amfani da shi ana samun dunƙule kai tsaye saboda Layer na phosphate akan samfurin ƙarfe, wanda ke inganta mannewar aikin fenti ga masu ɗaure.kwanon rufin kai tsaye hakowa dunƙule phosphate - mafi kyawun zaɓi lokacin aiki don zanen.Idan kwanon kwanon rufin da aka lulluɓe kai da kai da varnish bituminous, to halayen kariyarsu suna ƙaruwa, kuma ana amfani da su a cikin yanayin zafi mai zafi.A karkashin aikin mafita na alkalis da acid, an lalata fim din phosphate.

"Azurfa" kwanon rufin da aka yi amfani da shi na hakowa kai tsaye yana da kyan gani kuma ana iya amfani da shi ta la'akari da waɗannan kayan ado na kayan ɗamara.Tsarin galvanizing yana dogara ne akan hanyar fasaha na hadawan abu da iskar shaka na saman Layer na hardware (4-20 microns) tare da zinc.Zinc oxide yana aiki azaman sutura mai ƙarfi, yana kare ƙarfe daga ƙarin iskar shaka ta hanyar shigar iskar oxygen.

Babban abũbuwan amfãni daga kwanon rufikai dunƙule hakowa kai ne m da sauƙi na amfani.Waɗannan ƙananan maɗauran ɗamara suna ba ku damar sauri, kuma, mafi mahimmanci, ƙarfafa bayanan martaba na ƙarfe ga juna yayin gina tsarin firam.Sukurori masu ɗaukar kansu ba sa faɗuwa da ɗanɗano saboda ƙaramin taro kuma ya fi dacewa da sauƙi don murƙushe su tare da screwdriver a ƙarƙashin rufi da hannu ɗaya.