Drilling ntsia hlau yog ib hom fastener, dav siv nyob rau hauv kev tsim kho, rooj tog tsim, tsheb tsim, machinery manufacturing thiab lwm yam teb. Nws txiav ib lub qhov nyob rau hauv cov khoom thiab ntxiv dag zog rau nws los ntawm drilling rau hauv cov khoom thaum tig, thiab yog hu ua tus kheej-tapping los yog nws tus kheej-drilling ntsia hlau.
Drilling screwstuaj yeem muab faib ua ntau yam kev faib tawm raws li lawv cov yam ntxwv sib txawv thiab kev siv. Cov pawg tseem ceeb tau piav qhia hauv qab no:
1.Material classification: Muaj ntau ntau yam khoom siv rau drilling screws, feem ntau yog carbon steel, stainless hlau thiab txhuas alloy. Cov pa roj carbon steel feem ntau yog siv nyob qhov twg yuav tsum muaj zog dua, thaum stainless hlau yog haum rau ib puag ncig uas yuav tsum tau muaj corrosion kuj. Aluminium alloys yog siv dav hauv kev lag luam xws li tsheb thiab dav hlau tsim vim lawv lub teeb thiab tiv taus xeb.
2.Classification ntawm lub taub hau zoo: kuj tseem muaj ntau cov duab ntawm lub taub hau ntawm drilling screws, xws li puag ncig lub taub hau drilling screws, round taub hau loj lub qhov ncauj drilling screws, semi-round taub hau drilling screws,countersunk taub hau drilling screws, thiab lwm yam. Cov duab sib txawv ntawm lub taub hau tuaj yeem ua tau raws li cov qauv sib txawv lossis kev xav tau. Piv txwv li, lub taub hau puag ncig yog tsim rau kev teeb tsa ntawm lub tiaj tiaj, thiab lub taub hau ib nrab tuaj yeem muab faus rau hauv cov khoom kom muaj kev zoo nkauj.
3. Kev faib tawm ntawm cov cuab yeej laum hom: Lub laum lub taub hau ntawm lub laum tail ntsia hlau kuj yog ib qho ntawm nws cov khoom tseem ceeb, thiab cov lus qhia sib txawv tuaj yeem siv rau cov khoom sib txawv thiab lub sijhawm. Cov ntsiab lus xyaum siv ntau yam yog hom kev txhaj tshuaj tsis siv neeg, tapered xyaum taw tes, txiav tho qhov taw qhia thiab lwm yam.
4. Txheej txheej: txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau Tam sim no, lub ntsiab coatings rau drilling screws nyob rau hauv lub lag luam muaj xws li galvanized, chrome-plated, entrained iav fiber txheej, dub oxide thiab yas tsuag txheej, thiab lwm yam.
5.Size kev faib tawm: Drilling screws tuaj yeem muab faib ua ntau qhov sib txawv raws li qhov sib txawv thiab qhov ntev, nrog rau txoj kab uas hla, qhov ntev thiab lwm yam kev ntsuas kom paub qhov txawv.
Cov saum toj no yog cov txheej txheem tseem ceeb ntawm kev xyaum tail screws. Raws li cov kev xav tau ntawm ntau yam kev lag luam niaj hnub hloov thiab hloov kho, kev faib tawm thiab hom drilling screws kuj nce thiab hloov kho. Thaum muas drilling screws, xaiv Aozhan Hardware fasteners, uas muaj tag nrho cov specifications thiab qauv, thiab muab los ntawm manufacturers, txuag koj 20% ntawm cov nqi yuav khoom. Nyob rau tib lub sijhawm, peb yuav ua qhov zoo tshaj plaws los muab peb cov neeg siv khoom zoo bolts thiab cov neeg muag khoom muaj zog. Yog tias koj txaus siab, txais tostiv tauj peb, email: info@aozhanfasteners.com, peb yuav xa ib daim ntawv teev tag nrho bolt thiab muab cov lus pom zoo pub dawb.
Post lub sij hawm: May-07-2023
