Nkag siab #2, #3 thiab #5 Drill Point Self Drilling Screws
Kev xaiv qhov raug xyaum taw tes yog qhov tseem ceeb hauv kev ua kom tau zoo thiab txhim khu kev qha fastening kev ua tau zoo hauv kev tsim kho hlau. Ntawm tus kheej drilling screws,#2, #3, thiab #5 xyaum cov ntsiab lusyog cov feem ntau siv, txhua tus tsim rau txawv steel thickness ranges thiab daim ntawv thov ib puag ncig.
#2 Laum Point - Nyias daim ntawv thov hlau
#2 laum taw tes tus kheej drilling screws feem ntau yog siv raunyias steel ntawv, feem ntau mus txog 1.2mm thickness. Lawv tau siv dav hauv cov teeb pom kev zoo-cov haujlwm hlau txuas, cov khoom siv sab hauv, thiab cov khoom siv hlau zoo nkauj uas yuav tsum tau nkag mus sai thiab tsis tshua muaj zog.
#3 Laum Point - Lub Teeb Ntsuas Hlau Framing
#3 laum point screws yog tsim los raulub teeb gauge steel rau steel fastening, feem ntau ntawm 1.5mm thiab 3.0mm. Qhov kev xyaum taw qhia no muab kev muaj peev xwm txiav kom muaj zog thiab txhim kho kev ruaj ntseg drilling, ua rau nws zoo tagnrho rausteel framing systems, HVAC installations, hlau studs, thiab prefabricated Cheebtsam.
Piv nrog rau #2 laum taw tes screws, #3 laum cov ntsiab lus txo lub sij hawm installation thiab txo qis xyaum me ntsis hauv nruab nrab- thickness steel sib txuas.
#5 Drill Point – Thick Steel thiab Structural Connections
#5 xyaum taw tes tus kheej drilling screws yog siv rauthicker steel cov ntaub ntawv, feem ntau mus txog 5.0mm lossis ntau dua nyob ntawm tus qauv tsim. Cov screws no feem ntau pom nyob rau hauvKev sib txuas ntawm cov qauv steel, hnyav-cov haujlwm tuav, cov khoom siv, thiab steel fabrication tej yaam numqhov twg muaj zog nkag mus thiab tuav lub zog yog qhov tseem ceeb.
Qhov ntev thiab nruj dua laum taub tso cai rau cov ntsia hlau kom tswj tau qhov drilling efficiency txawm nyob rau hauv xav tau daim ntawv thov.
Yuav Ua Li Cas Xaiv Txoj Cai Drill Point
Thaum xaiv tus kheej drilling screws, cov neeg cog lus thiab cov neeg xa khoom yuav tsum xav txog:
Hlau thickness
Installation ceev xav tau
Kev thov ib puag ncig
Torque muaj peev xwm ntawm lub cuab yeej
Kev siv qhov tseeb xyaum tsis yog tsuas yog txhim kho kev nrawm nrawm tab sis kuj tseem pab txo cov cuab yeej hnav, kev teeb tsa tsis raug, thiab tag nrho cov nqi tsim khoom.
Raws li kev tsim kho thoob ntiaj teb kev lag luam txuas ntxiv musLub teeb steel qauv thiab prefabricated systems, kev nkag siab qhov sib txawv ntawm qhov sib txawv ua qhov tseem ceeb ntxiv rau kev ua tiav ntev - lub sij hawm fastening kev ua tau zoo.
