Kupisa Yakakanyiwa Galvanized Wood Screws
Tsanangudzo
Siruuru yehuni ipuranga rakagadzirwa nemusoro, shank nemuviri une thread.Sezvo iyo screw yese isina shinda, zvakajairika kudaidza aya screws partially threaded (PT).Head.Musoro we screw ndiyo chikamu chine drive uye inoonekwa sepamusoro pe screw.Kazhinji masiruuru ehuni iFlat heads.Siruu yehuni ine chinopinza chakagadzirirwa kubatanidza zvidimbu zviviri zvehuni.Wood screws anowanzo kuwanikwa ane flat, pani kana oval-misoro.Siruuru yehuni kazhinji ine shank isina kuverengwa pazasi pemusoro.Chikamu chisina kuverengwa cheshank chakagadzirirwa kutsvedza nepamusoro pebhodhi (padyo nemusoro wescrew) kuitira kuti ikwanise kudhonzwa zvakasimba kubhodhi iyo yakasungirirwa.Inch-sized wood screws muUS inotsanangurwa neANSI-B18.6.1-1981(R2003), ukuwo kuGermany inotsanangurwa neDIN 95 (Slotted raised countersunk (oval) head wood screws), DIN 96 (Slotted round head wood. screws), uye DIN 97 (Slotted countersunk (flat) musoro huni screws).
APPLICATIONS
Wood screws dzakagadzirirwa zvakananga kushandiswa mumatanda ekushandisa.Shinda dzakagadzirwa kuti dzipe yakanyanya kuchera uye kubata simba kana uchipinza muhuni.Iyo gimlet point style inobvumira gomba riri nyore kutanga, nepo shank yakatsetseka kumusoro ichibvumira screw kuti iname zvidimbu zvehuni pamwechete sezvo screw inosimbiswa.
Wood screws inowanikwa mu zinc-plated simbi, ndarira, 18-8 Stainless simbi, uye galvanized simbi;muhukuru kubva pa#2 kusvika #18 uye kureba kubva pa1/2" kusvika pa3".
Masikiru ehuni anoshingirira mukuora zvinyoro munzvimbo dzakaoma.Zinc-plated simbi screws inodzivisa ngura munzvimbo dzakanyorova.Black Ultra-corrosion-resistant-coated steel screws inopikisa makemikari uye inotsungirira maawa 1,000 emunyu wekupfapfaidza. Shinda dzakakora ndidzo chiyero cheindasitiri;sarudza masiruuru aya kana usingazive shinda pa inch.Tambo dzakanaka uye dzekuwedzera-dzakatsetseka dzakanyatsopatsanurwa kudzivirira kusunungura kubva pakudengenyeka;iyo shinda yakanaka, zviri nani kuramba.
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