Vim Li Cas Thiaj Xaiv Cov Khoom Siv Hlau? Lub Zog Siab & Lub Peev Xwm Thauj Khoom: Ua los ntawm cov hlau zoo, txhua lub khoom siv hlau yog tsim los nqa cov khoom thauj ntsug loj (ntsuas hauv tonnes / kN). Lub peev xwm thauj khoom tau cim meej meej rau ntawm cov khoom siv hlau. Kev Kho Kom Haum: Kev tsim qauv telescopic ntawm cov khoom siv tsim kho (cov yeeb nkab hlau sab nraud thiab sab hauv nrog cov qhov pin) tso cai rau kev kho qhov siab sai thiab meej hauv nws qhov ntau. Qhov kev kho kom haum no yog qhov tseem ceeb ntawm cov khoom siv formwork shoring prop. Kev Hloov Tau Ntau Yam:Chaw Nres Nkojmuaj ntau qhov loj me (piv txwv li, Qhov Loj 0 txog 4) kom haum rau yuav luag txhua daim ntawv thov.Cov khoom siv hlau hnyavmuaj rau cov khoom hnyav heev. Yooj Yim Siv: Cov khoom siv hlau yooj yim rau kev teeb tsa, kho siv cov pins / clips, thiab ntaus. Kev cob qhia kom zoo hauv kev siv cov khoom siv hlau yog qhov tseem ceeb. Kev Ruaj Khoov & Kev Siv Dua: Kev tsim kho kom ruaj khov ua kom cov khoom siv hlau tiv taus cov chaw nyuaj. Nrog kev tshuaj xyuas kom zoo, cov khoom siv hlau muab lub neej ua haujlwm ntev. Kev Siv Nyiaj Zoo: Cov khoom siv hlau rov siv dua txo qhov xav tau kev txhawb nqa kev cai. Kev nqis peev rau cov khoom siv hlau zoo them rov qab.

A cov hlau txhawbtsim kom muaj lub platform ruaj khov, tiaj tiaj lossis dais cov khoom hnyav thaum lub sijhawm teeb tsa, kev saib xyuas, lossis kev kho qhov twg tsis muaj kev txhawb nqa tas mus li. Lub zog ntawm cov hlau prop ua rau nws zoo tagnrho rau cov khoom hnyav. Txhawb nqa Formwork rau Concrete Slabs, Beams, thiab Columns. Qhov no yog qhov siv ntau tshaj plaws rau acrow props.Cov Khoom Siv Acrowmuab kev txhawb nqa ntsug ruaj khov uas xav tau rau cov formwork (pwm) uas cov pob zeb tshiab raug nchuav rau hauv. Lub hlau prop tuav lub formwork kom ruaj khov rau hauv qhov chaw kom txog thaum cov pob zeb kho kom txaus los txhawb nws qhov hnyav thiab cov khoom siv tsim kho saum toj no. Cov hlau prop ntsia kom raug yog qhov tseem ceeb rau kev ruaj khov ntawm slab.

cov hlau txhawb(feem ntau hu ua cov khoom siv hlau kho tau, cov khoom siv acrow, lossis cov khoom siv hlau telescopic) yog cov khoom siv txhawb nqa ib ntus uas pom muaj nyob rau txhua qhov chaw tsim kho thoob ntiaj teb. Lub hom phiaj tseem ceeb ntawm cov khoom siv tsim kho yog yooj yim tab sis tseem ceeb: kom thauj cov khoom thauj ntsug los ntawm cov qauv saum toj no mus rau lub hauv paus ruaj khov hauv qab thaum lub sijhawm tsim kho, kho dua tshiab, lossis kho. Kev nkag siab txog cov haujlwm tseem ceeb ntawm cov khoom siv hlau yog qhov tseem ceeb rau kev nyab xeeb thiab kev ua haujlwm zoo ntawm qhov chaw.