Munguva ichangopfuura, takatanga rudzi rutsva rwekuzviboora-omesesa screws ane mapapiro, ayo anonyanya kushandiswa mukuvaka e-high-end villa uye anozivikanwa zvikuru muSouth Korea.
Inosanganisira screw head uye screw rod, uye inoratidzwa mukuti screw rod yakakamurwa kuita zvikamu zviviri, chikamu chekutanga chiri padyo nedivi re screw head, inova nzvimbo ine shinda, uye screw inopiwa neshinda. ;Kune maviri ekucheka grooves pamagumo ekushanda kwescrew, uye maviri evhavha nzeve akaiswa pane isina kuverengerwa nzvimbo ye screw pamusoro pekucheka grooves.
Iyo utility modhi ine hunhu hwekutsanya uye yakatsetseka chip kubviswa, kuchengetedza kugona kucheka uye kupinza kwechikamu chetip, kupinza kwakasimba, kukurumidza kurwisa kukurumidza, kugona kukiya kwakanaka, kunaka screw tightness, uye zvinobudirira kudzivirira sikuru kubva pakusunungura uye kudzoka.
Iyo yakasarudzika poindi yekuchera, countersunk rib musoro, uye nemapapiro dhizaini inoipa iyo inotevera mabhenefiti:
- Hapana pre-drilling kana pilot gomba rinodiwa.
- Mapapiro anogadzira buri mumatanda kuti arege kukwira, obva abvarura simbi kuti asungirire mukufamba kumwe kwakatsetseka.
- Ribbed countersunk head embeds panguva yekuchera kuti igadzire kupera, kwehunyanzvi kupera.
Main features:
- S ) , inzvimbo yakarukwa, uye shinda (3) inorongwa paburiro (2).
- Chikamu chechipiri chiri pedyo nedivi rekuita kwekupedzisira kwe screw (2), iyo inzvimbo isina tambo, uye tambo mbiri dzakarongwa pamagumo ekuita kwe screw (2).
- Iyo yekucheka groove (4) inopihwa mbiri dzenzeve dzinosunga (6) munzvimbo isina kuverengeka yescrew rod (2) pamusoro pekucheka giroove (4), screw head (1) musoro wakati sandara, musoro wakatenderera. kana musoro wakanyura, uye screw head (1) inopiwa neprotrusion (5) pamucheto wezasi.
Nguva yekutumira: Jul-04-2022