Nyob rau hauv xyoo tas los no, tus kheej drilling screws tau dhau los ua nrov hauv kev tsim kho thoob ntiaj teb thiab cov qauv steel qauv. Lawv lub peev xwm los laum thiab fasten nyob rau hauv ib qho kev ua haujlwm zoo txhim kho kev txhim kho thiab txo cov nqi zog.
Hauv loj - nplai infrastructure thiab cov tsev lag luam, cov neeg cog lus nyiam tus kheej drilling screws nrog cov ntsiab lus xyaum ruaj khov thiab siab corrosion kuj. Cov yam ntxwv no ua kom muaj kev ua haujlwm ntev - nyob rau hauv ib puag ncig hnyav xws li cov ntug hiav txwv dej thiab thaj chaw muaj kev lag luam.
Cov neeg tsim khoom tau teb rau cov kev xav tau ntawm kev lag luam los ntawm kev ua kom zoo dua qhov laum tail geometry, txhim kho cov txheej txheem kho cua sov, thiab kho cov txheej txheem txheej txheem xws li Ruspert thiab zinc- aluminium coatings. Cov kev tsim kho tshiab no txhim kho qhov nrawm nrawm, muaj peev xwm thauj khoom, thiab tiv thaiv corrosion.
Raws li kev tsim kho thoob ntiaj teb txuas ntxiv nthuav dav, tus kheej drilling screws yuav tsum tau ua lub luag haujlwm tseem ceeb hauv cov tshuab fastening niaj hnub. Qhov kev thov rau qhov ntau thiab tsawg thiab siab - kev ua tau zoo specifications yuav nce ntxiv, tshwj xeeb tshaj yog nyob rau hauv cov lag luam tawm tshiab.
