Tus Tsov tus tw ntawm qhov drilling ntsia hlau yog nyob rau hauv cov duab ntawm qhov drilling tail los yog taw tes, tsis muaj kev pab cuam, nws tuaj yeem ncaj qha drilled, tapping thiab xauv rau ntawm qhov chaw thiab cov ntaub ntawv yooj yim, txuag lub sij hawm tsim kho. Feem ntau cov ntsia hlau, nws cov ductility siab thiab txij nkawm quab yuam, kev sib xyaw ua ke tom qab lub sijhawm ntev yuav tsis xoob, kev siv kev ruaj ntseg punch hlau los ua kom tiav cov haujlwm yog yooj yim. Drilling ntsia hlau yog ib qho kev tsim tshiab hauv xyoo tas los no, tseem hu ua tus kheej tapping ntsia hlau. Screw yog ib lo lus dav dav rau fastener.
Yog li dab tsi yog qhov kev siv ntawm drilling screws?
1 stainless hlau phaj, hlau phaj, galvanized steel phaj, engineering installation.
2 hlau kab hlau rhuav phab ntsa hlau lub teeb compartment thiab lwm yam kev teeb tsa sab hauv tsev thiab sab nraum zoov.
General Angle steel, channel steel, hlau phaj thiab lwm yam khoom siv hlau ua ke.
4, tsheb, thawv, nkoj tsim, khoom siv tub yees thiab lwm yam kev sib dhos.
Drlling ntsia hlau tseem muaj zog heev, piv rau cov ntsia hlau zoo tib yam, tsis tsuas yog tswj lub peev xwm zoo, cov khoom siv txuas kuj tseem muaj zog heev, rau kev ua haujlwm ntawm cov ntsia hlau, feem ntau tsis xav tau kev pabcuam, tuaj yeem ua tau. ncaj qha rau ntawm qhov khoom ncaj qha laum tus Kong Suo rau hauv cov khoom, tsis yog siv nce siab yooj yim, Kuj tuaj yeem txhim kho kev ua haujlwm zoo. Qhov zoo ntawm drilling ntsia hlau no tuaj yeem hais tias yog thawj qhov kev xaiv ntawm cov neeg ua haujlwm hauv ntau qhov chaw.
Yog tias koj xav kaw cov khoom siv ntau dua tuaj yeem xaiv qhov tho qhov ntsia hlau, nws yog qhov kev xaiv zoo.
