Lub qhov rooj hlau,steel qhov rooj, qhov rooj nkagyog "ua si pob", yog zam cov kev cai nruj ntawm lub xeevqhov rooj ruaj ntseg.Piv nrog rau lub qhov rooj ruaj ntseg, qee qhov hlau nkag qhov rooj ncej, qhov rooj thiab qhov rooj xauv ib ncig ntawm qhov tsis muaj cov phaj steel, qhov kev txhawb zog, kev siv steel phaj thickness tsis yog raws li tus qauv, cov khoom tsis zoo, kev nyab xeeb kev ua haujlwm tsis yog kev tiv thaiv tseem ceeb.Cov ntaub ntawv pov thawj lub qhov rooj luv luv rau lub qhov rooj tiv thaiv kev ruaj ntseg, nws yog tib lub tswv yim raws li lub qhov rooj pov thawj, yog li lub qhov rooj steel tsis sib npaug rau lub qhov rooj ruaj ntseg.
Cov qhov rooj tub sab tuaj yeem ua los ntawm cov ntaub ntawv sib txawv, tab sis tsuas yog ua kom tau raws li cov qauv kev xeem tsim nyog tau txais cov cuab yeej kev ruaj ntseg los tiv thaiv kev tsim cov khoom muaj ntawv tso cai hu ua lub qhov rooj ruaj ntseg.Tam sim no, vim tias cov khoom zoo li txawv heev, ntau tus neeg siv khoom tsis meej pem, feem ntau yuam kev los ntawm cov neeg muag khoom.
Lub qhov rooj steel yog dab tsi?
Cov qhov rooj hlau hauv qhov tsos thiab qhov rooj ruaj ntseg tsis muaj qhov sib txawv, tab sis lub qhov rooj ruaj ntseg steel phaj thickness, cuam tshuam lub zog, kev ua raws li lub teb chaws yuav tsum ua qauv;thiab steel qhov rooj yog qhov kev siv ntawm cov qauv kev lag luam, qhov zoo tshaj yog nyob deb inferior rau lub qhov rooj ruaj ntseg, kev ruaj ntseg tsis zoo, tsis ua kom muaj kev tiv thaiv tub sab nyiag.Raws li cov neeg siv khoom zoo tib yam tsis nkag siab qhov sib txawv ntawm cov qhov rooj steel thiab qhov rooj ruaj ntseg, qee cov tuam ntxhab thiab cov muag khoom yuav siv sij hawm los siv cov qhov rooj rau cov qhov rooj steel ua qhov rooj ruaj ntseg, dag ntxias cov neeg siv khoom.Cov neeg siv khoom nyob rau hauv kev yuav khoom ntawm lub qhov rooj ruaj ntseg, yuav tsum paub qhov txawv li cas?
Ua ntej tshaj plaws, nyob rau hauv kev yuav khoom ntawm lub qhov rooj ruaj ntseg, tus tswv lag luam tsim nyog tau txais ntawv pov thawj los saib seb tus neeg teb xov tooj puas tuav lub Public Security Bureau technical security department los ntawm lub qhov rooj ntawv pov thawj.
Qhov thib ob, xyuam xim rau kev soj ntsuam xyuas, tsim nyog kev ruaj ntseg lub qhov rooj thickness ntawm steel phaj yuav tsum ntau tshaj 1.5 hli, lub qhov rooj thickness feem ntau yog ntau tshaj 40 hli, lub qhov rooj qhov hnyav yog feem ntau ntau tshaj 40 kg.
Thib peb, hauv kev yuav lub qhov rooj ruaj ntseg, ua tib zoo xyuas seb lub qhov rooj ruaj ntseg puas tau luam tawm ntawm cov ntawv pov thawj hauv tebchaws "A" "B" "C" "D" cov lus, koj tuaj yeem nug tus neeg muag khoom kom muab lub qhov rooj ruaj ntseg. ntawm National Security Security qhov rooj tshuaj xyuas daim ntawv qhia.Yog tias tsis yog daim ntawv tshaj tawm kev soj ntsuam hauv tebchaws, ua tib zoo saib xyuas nws cov ntsiab lus yog "qhov rooj ruaj ntseg" kev tshuaj xyuas, lossis "steel entry doors" daim ntawv tshuaj xyuas.
Tam sim no, tsuas yog Shanghai thiab Chengdu muaj qhov chaw kuaj hluav taws kub qhov rooj, kom ua tiav lub teb chaws hluav taws kub A lossis B hluav taws qhov rooj qauv, (suav nrog hluav taws kub qhov rooj) AB tus qauv feem ntau muab faib los ntawm kev tiv thaiv lub sijhawm kub.Nyob rau tib lub sij hawm nyob rau hauv cov nram qab no yam kom ua tiav anti-pry yuav tsum.
Qhov rooj thav duab thickness ntawm 1.5mm, lub qhov rooj pem hauv ntej thiab nram qab ntawm steel phaj thickness ntawm 0.8mm, 2. Xauv muaj ib tug hluav taws muaj nuj nqi, uas yog, lub xauv lub cev oblique latch, thiab muaj peev xwm nti tawm lub square latch, tab sis tsis pub rau nruab lub ntiaj teb xauv.
Cov qhov rooj xauv thiab qhov quav yuav tsum muaj daim ntawv qhia txog hluav taws, Chav B qhov rooj hluav taws tuaj yeem ntsia tau qhov rooj, Chav A tsis tso cai rau nruab.
Kev lees paub ntawm kev lag luam yuav tsum muab daim ntawv pov thawj pom zoo hluav taws xob, daim ntawv qhia txog hluav taws, ntsuas ntsuas, cat eye fire detection report.
Lub luag haujlwm tseem ceeb ntawm lub qhov rooj tub sab yog los tiv thaiv kev sib tsoo thiab kev sib khi ua haujlwm tau zoo, feem ntau kaw sab nraum lub qhov rooj tsis muaj tus yuam sij qhib lub qhov rooj, qhov muab tub lim sab hauv ntawm lub qhov rooj tsis yog cov khoom siv hluav taws kub.Cov qhov rooj tub sab yuav tsum muaj "FAM", thiab xa mus rau cov kev qhia dav dav ntawm qhov rooj tub sab tub nyiag GB17565-1998.
Cov qhov rooj hluav taws kuj yog ua los ntawm cov hlau, tab sis lub qhov rooj muaj cov khoom siv hluav taws xob, qhov rooj steel thickness kuj muaj qhov sib txawv.
Lub qhov rooj hlau yog lub qhov rooj hlau zoo tib yam, nws kuj muaj qee yam kev ua txhaum cai tab sis cov ntaub ntawv pov thawj tsis zoo.
Post lub sij hawm: Jun-19-2021