Lub Hanger Bolt yog dab tsi? Hom thiab Kev Siv

Cov Khoom Siv Hanger lossis Lag Bolts

Cov ntsia hlau dai yog cov ntsia hlau hlau uas muaj cov cheeb tsam xov ntawm ob qho kawg: cov xov tshuab rau kev siv nrog lub txiv ntoo lossis hauv lub qhov tapped ntawm ib qho kawg thiab cov xov ntoo ntawm qhov tod tes.

Lawv yog tsim los rau kev ntxig rau hauv qhov ua ntej drilled.

Kuj tseem hu ua Lag Screws lossis Lag Bolts.

Kuj tseem hu ua Hanger bolts vim lawv feem ntau siv los dai khoom.

Cov ntsia hlau dai yog qhov zoo tagnrho rau:

• Cov ntawv thov saum toj kawg nkaus: dai cov xov hluav taws xob lossis cov hlau los ntawm cov qauv ntoo.
• Cov ntawv thov kev huv: cov kav dej thiab cov khoom siv hauv chav dej
• Txuas cov ceg ntoo rau cov rooj tog.
• Txhim kho cov balustrades ntoo.