Hexagonal head self tapping screws

Zvigadzirwa zvehexagonal self tapping screws zvinowanzoita kabhoni simbi, simbi isina tsvina, mhangura, nezvimwewo. Kurapwa kwepamusoro kunowanzo sanganisira nzira dzakaita semarara, phosphating, oxidation, uye kupenda kuwedzera hupenyu hwesevhisi uye kunatsiridza kusaora.

Inoshandiswa kubatanidza pakati pegypsum board nesimbi keel ine ukobvu husingapfuuri 2.3mm, inowanikwa mune dema phosphating uye yero zinc coating sarudzo. Kuwanda kwekushandisa uye mutengo wekutenga zvese zviri zviviri zvakafanana. Uye yero zinc ine zvishoma zviri nani kudzivirira ngura, uye chimiro chechigadzirwa chakareruka, izvo zvisiri nyore kupera mushure mekushongedza.

Madimikira akajairika ehexagonal self tapping screws anosanganisira M2, M2.5, M3, M3.5, M4, M5, M6, zvichingodaro. Apo M inomiririra dhayamita rezita, uye nhamba inomiririra nhamba yeshinda painch. Saizi dzakajairika dzinosanganisira 12mm, 16mm, 20mm, 25mm, 30mm, nezvimwe.

1. Usati waiswa, ita shuwa kuti saizi yekuvhura screw inoenderana nehukuru hwegomba;

2. Kuti uboora gomba kutanga, dhayamita yegomba idiki zvishoma pane dhayamita ye screw;

3. Paunenge uchishandisa self tapping screws, zvakakosha kudzora simba uye kudzivisa simba rakawandisa kudzivirira workpiece kubva pakuputika;

4. Nyatsoteerera kureba kweself tapping screws, uye kudzika hakufaniri kunge kwakanyanyisa, kana zvisina kudaro zviri nyore kusunungura uye kudonha;