Self-tapping screws inonyanya kushandiswa kubatanidza uye kugadzirisa kwemamwe mahwendefa matete, senge kubatanidzwa kwemavara simbi ndiro uye ruvara simbi ndiro, ruvara simbi ndiro uye purlin, madziro danda kubatana, kupinda simba kazhinji kwete kupfuura 6mm, iyo yakawanda haisi kupfuura 12mm.
Self-tapping screws inowanzoonekwa kune kunze uye ine yakasimba corrosion resistance.Iyo rabha yekuisa chisimbiso mhete inogona kuve nechokwadi kuti screw haina kuona peji uye ine yakanaka corrosion resistance.
Siruuru dzekubaya dzinowanzotsanangurwa nezvikamu zvitatu: screw diameter series, nhamba yeshinda pakureba painch, uye kureba sikuruu.Kune marudzi maviri emakirasi escrew diayamita, gumi negumi nembiri, ayo anoenderana ne4.87mm uye 5.43mm screw diameters, zvichiteerana.Huwandu hweshinda pa inch kureba ndeye 14, 16 uye 24 mazinga.Kuwanda kweshinda pa inch kureba, zviri nani kugona kuzviboora.
Shandisa iyo manual screw driver, zvinoenderana ne self tapping screw grooved sarudza inoenderana screwdriver, screwdriver mumuromo meiyo screw grooved, inoda kuomesa nzvimbo yekubatanidza, yakanangana ne screw, newachi mumaoko escrewdriver, tenderera. iyo yekukwenya screw zvishoma nezvishoma muworkpiece, kusvika iyo yose screw thread iri mukati meworkpiece.
Shandisa maturusi emagetsi.Zvishandiso zvemagetsi zviri nyore uye zviri nyore kuisa.Vanoshanda nenzira imwechete semanyorero screwdrivers, asi nemagetsi screwdrivers, self-tapping screws inogona kuiswa nekukurumidza uye nyore.
Nguva yekutumira: Sep-30-2022