Self Drilling Screws
Truss head self drilling screws
Truss screws inogona kukamurwa kuita mhando mbiri: kucheka truss screws uye forging truss screws. Kucheka truss screws kunowanikwa nekucheka mbichana kuita maumbirwo akagadziriswa uye wobva waagadzira. Nokudaro, chimiro chavo chekunze chinogara chiripo. Iyo forged truss screws inogadzirwa nekudziisa simbi uye kushandisa muchina wekufogisa. Izvi zvinoreva kuti chimiro che forged truss screws chinogona kunge chakanyanya kuoma.
Cross groove pan head self drilling screws
Cross pan head self tapping screw is a common installation screw ine musoro wakaita muchinjiko unogona kusungirirwa zviri nyore nescrewdriver. Chinhu chikuru cherudzi urwu rwe screw ndeyayo yekuzviboora musoro, zvinoreva kuti inogona kupinza zvakananga zvinhu panguva yekuisa, kuve nechokwadi chakagadziriswa.
Pan head screws ine slot uye cross slot yekusarudza. Kana electric screwdriver ikashandiswa kuiswa, cross slot inowanzosarudzwa.
Countersunk self drilling screws
Countersunk self tapping screw imhando ye screw ine special spiral groove. Musoro wayo wakagadzirirwa kuve wakatsetseka uye une akawanda mazino maumbirwo pamusoro, achiubvumira kuti uzviboore wega mukati mechinhu chepamusoro uye kugadzira kugadzirisa kwakasimba. Countersunk self tapping screws anoshandiswa zvakanyanya kugadzirisa zvinhu zvakasiyana, sesimbi, mhangura, aluminium, huni, zvichingodaro.
Hexagonal Drill Muswe Screw
Muswe we drill tail screw uri muchimiro chemuswe wekuboora kana muswe wakanongedza, pasina kudiwa kwekubatsira kugadzirisa. Iyo drill tail screw inogona kudhiriwa zvakananga, kutepwa, uye kukiyiwa pane yakatarwa zvinhu uye zvakakosha zvinhu, zvichichengetedza zvakanyanya nguva yekuvaka. Drilled tail screws anowanzo zivikanwa, ane kusimba kwepamusoro uye simba rekugadzirisa. Mushure mekubatanidzwa kwenguva yakareba, havazosununguri, uye kushandiswa kwekuchera kwakachengeteka uye kubata zviri nyore kupedzisa mukushanda kumwe.
Chinangwa chekuchera muswe screws ndeichi: imhando yehuni yehuni, inonyanya kushandiswa kugadzirisa mavara esimbi ane mavara muzvigadzirwa zvesimbi, uye inogonawo kushandiswa kugadzirisa mahwendefa matete muzvivako zviri nyore. Haikwanise kushandiswa kwesimbi kune simbi yekubatanidza kugadzirisa.