Ua ntej, peb yuav tsum qhia meej lub tswvyim ntawmdrilling screws . Laum tail ntsia hlau yog ib hom tshwj xeeb ntawm cov ntsia hlau nrog lub laum me ntsis ntawm qhov kawg, uas tuaj yeem ncaj qha laum qhov ntawm cov khoom thaum lub sij hawm zawm, ua kom nrawm nrawm thiab ua tau zoo. Hom nontsia hlaufeem ntau yog siv los txuas thiab kho cov ntaub ntawv xws li hlau, ntoo, yas, thiab lwm yam.
Cov hauv qab no yog ob peb yam tseem ceeb ntawm drilling screws:
1. Lub zog nruj: Lub laum tus Tsov tus tw ntsia hlau, los ntawm nws tus kheej cov qauv tshwj xeeb, tuaj yeem tsim kev sib txhuam quab yuam hauv cov khoom ruaj khov thaum lub sij hawm zawm, yog li muab cov nyhuv ruaj khov. Lub zog nruj no tuaj yeem tswj kev ruaj ntseg hauv ntau qhov chaw thiab cov khoom siv, ua kom muaj kev ruaj ntseg ntawm kev sib txuas.
2. Corrosion kuj: Drilled tail screws feem ntau siv cov txheej txheem kho deg xws ligalvanizing thiab chromium plating, uas muaj zog corrosion kuj. Qhov no ua rau lawv muaj kev ua tau zoo tshaj plaws nyob rau hauv ib puag ncig hnyav xws li kua qaub, alkali, thiab av noo, txuas ntxiv lawv lub neej kev pab cuam.
3. Muaj nuj nqi txiav: Lubdrilling ntsia hlau txais yuav ib txoj hauv kev txiav kom zoo hauv nws cov qauv tsim, tso cai rau nws kom nrawm nrawm rau hauv cov khoom ruaj khov thaum lub sij hawm nruj. Qhov kev txiav no tsis yog tsuas yog txhim kho kev ua haujlwm, tab sis kuj txo cov khoom puas thiab tsim cov khoom khib nyiab.
4. Txhim khu kev sib txuas: Lub laum tail ntsia hlau tuaj yeem tsim kev ruaj ntseg xauv lub xeev thaum nruj, tsis txhob loosening thiab detachment. Cov yam ntxwv kev sib txuas txhim khu kev qha no tso cai rau lub laum tail ntsia hlau kom muaj kev ruaj ntseg hauv ntau qhov kev co thiab kev cuam tshuam ib puag ncig.
5. Ib puag ncig tus phooj ywg: Drilled screws tuaj yeem txo cov khoom pov tseg thaum siv, uas yog qhov zoo rau kev tiv thaiv ib puag ncig. Piv nrog rau lwm hom screws, drilling screws tsis tas yuav tsum tau ua ntej drilling los yogtapping , txo qhov tsim cov khoom pov tseg thiab cov cuab yeej hnav. Tsis tas li ntawd, kev tiv thaiv corrosion thiab ib puag ncig phooj ywg
Peb lub Vev Xaib:/, Yog hais tias yuav tsum tau fasteners, thovtiv tauj peb.
Post lub sij hawm: Lub Xya hli ntuj-24-2023