Siv hlau yog tsuas yog muab rho tawm los ntawm cov khoom siv hlau. Feem ntau ntawm cov hlau tsim hauv Suav teb yog tsim los ntawm cov hlau roj carbon, me me carbon thiab cov hlau roj me los ntawm cov hlau npau npau lossis tua cov txheej txheem hlau. Ntawm lawv, cov hlau tua ib nrab tau nce qib hauv Suav teb. siv.
Cov hom kev tsim kho cov khoom siv feem ntau muab faib ua ob peb pawg xws li Rebar, Round Hlau, Hlau Qws, Coil Ntsia Hlau thiab lwm yam.
1. Rebar
Qhov ntev ntawm rebar yog 9m thiab 12m. Lub 9m ntev xov yog siv rau kev siv tsheb, thiab 12m ntev xov yog siv rau kev tsim kho choj. Cov xov xwm tshwj xeeb tshaj plaws ntawm cov xov yog feem ntau 6-50mm, thiab lub tebchaws tso cai rau lwm tus. Muaj peb hom rebar raws li lub zog: HRB335, HRB400 thiab HRB500 thiab HRB500.
2. Hloov Hlau
Raws li lub npe cuam tshuam, hloov hlau yog cov tawv nqaij ntev ntev ntawm cov hlau nrog ib qho kev sib cais ua ke, uas tau muab faib ua peb hom: kub-forged thiab txias-kos. Muaj ntau cov ntaub ntawv rau cov hlau hloov, xws li: 10 #, 205, Q25, 42CRMNMO, 306, 20cr, 20crmo, 35cr
Qhov loj me ntawm kub-rolled round steel yog 5.5-250 mm, thiab qhov loj me me ntawm cov hlau thiab siv ua cov kab ncaj thiab siv ntau lub tshuab; Hloov cov hlau loj dua 25 hli yog siv rau kev tsim cov khoom siv tshuab lossis cov hlau seamless steel raj.
3. Hlau
Hom cov pas nrig sib hlau yog Q195, Q215, thiab tsuas yog ob hom kab hlau rau kev tsim kho steel, Q215 thiab Q235. Feem ntau, cov kev siv feem ntau yog 6.5mm hauv lub cheeb, 8.0mm hauv lub cheeb, thiab 10mm hauv lub cheeb. Tam sim no, cov pas nrig hlau loj tshaj plaws hauv kuv lub tebchaws tuaj yeem mus txog 30mm. Ntxiv rau kev siv ua siv rau kev tsim tsa kev txhawb nqa kev txhawb zog, cov hlau kuj tseem tuaj yeem siv rau xaim kos thiab mesh.
4. Qwj
Coiled ntsia hlau yog ib hom hlau siv rau kev tsim kho. Rebars yog dav siv nyob rau hauv ntau lub tsev qauv. Qhov zoo ntawm coiled screws piv rau cov rebars yog: cov rebars tsuas yog 9-12, thiab cov ntsia hlau sib cuam tshuam tuaj yeem siv kev xav tau ntawm kev siv.
Lub Sijhawm Post: Jul-11-2022