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Yuav Ua Li Cas Tiv Thaiv Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob?

2026-09-29 0 Tso lus rau kuv

Cov hlau tsis yog-combustible nrog qhov hluav taws kub tsis kam, tab sis nws cov khoom siv hluav taws xob muaj qhov cuam tshuam rau qhov kub thiab txias. Thaum lub ambient kub nce mus txog ib ncig ntawm 550 ° C, lub zog tawm los ntawm steel poob sharply thiab nws load-bearing muaj peev xwm ua tsis tau sai, uas yuav ua rau lub cev qhuav dej ntawm tag nrho cov qauv. Yog li ntawd, kev tiv thaiv hluav taws yog ib qho kev ntsuas tseem ceeb los tiv thaiv kev ncaj ncees ntawm lub tsev, kev nyab xeeb ntawm tus kheej thiab khoom. Kev ntsuas hluav taws xob tsim nyog yuav tsum tau nruab rau cov tsev steel qauv, cov vaj tse pob zeb thiab cov vaj tsev ntoo ib yam nkaus.

Steel qauv hluav taws tiv thaiv feem ntau muaj ob txoj hauv kev: kev tiv thaiv hluav taws kub thiab tiv thaiv hluav taws tsis zoo.

Kev tiv thaiv hluav taws kub yog hais txog kev ntsuas ntawm induction thiab kev cuam tshuam los ntawm cov cuab yeej ntse tshawb nrhiav, uas feem ntau yog siv rau hauv cov chaw tshwj xeeb xws li cov chaw lag luam tshuaj thiab cov khoom siv tseem ceeb. Kev tiv thaiv hluav taws tsis muaj zog yog ib txoj hauv kev kom tau txais lub sijhawm los ntawm kev ua kom lub siab kub ntawm cov hlau. Nws yog cov txheej txheem tiv thaiv yooj yim rau feem ntausteel qauv tsevthiab cov txheej txheem tseem ceeb rau steel qauv tiv thaiv hluav taws. Cov txheej txheem tiv thaiv feem ntau yog teem rau ntawm qhov chaw steel los thaiv lossis ncua lub tshav kub hloov mus rau hauv cov hlau, thiaj li ua kom lub siab kub ntawm cov hlau ntev ntev. Cov kev ntsuas ib txwm muaj xws li tshuaj tua hluav taws-resistant txheej, cladding nrog fireproof boards, pouring pob zeb los yog qhwv nrog masonry phab ntsa.

Steel Structure Buildings

Txau hluav taws-resistant txheej

Nws yog feem ntau siv thiab feem ntau siv txoj kev rau steel qauv hluav taws kub tiv thaiv. Raws li txheej txheej thickness thiab hluav taws-resistant mechanism, nws yog tsuas yog muab faib ua ultra-thin hluav taws-resistant txheej, nyias hluav taws-resistant txheej thiab tuab hluav taws-resistant txheej.

Yam khoom	Ultra-nyias hom	Hom nyias	Hom tuab
Txheej Thickness	≤ 3 hli	3mm-7 hli	7mm-45 hli
Txoj Cai Ua Haujlwm	Intumesce thiab ua npuas ncauj nyob rau hauv siab kub	Intumesce thiab ua npuas ncauj thaum raug hluav taws	Thaum tshav kub kub rwb thaiv tsev cia siab rau cov khoom siv hauv vaj tse
Qhov zoo	Cov nyhuv zoo nkauj zoo nkauj, noj tsawg, lub teeb rau tus kheej, kev tsim kho yooj yim thiab tus nqi qis	Lub ntsej muag zoo nrog kev sib npaug tag nrho kev ua haujlwm	Cov hluav taws kub ruaj khov, txhim khu kev qha thermal rwb thaiv tsev thiab zoo heev rau lub sij hawm ntev
Qhov tsis zoo	Kev xav tau siab ntawm kev npaj nto; tsis muaj feem xyuam rau qhov chaw ntub dej tas mus li	Kev kho kom zoo nkauj tsis zoo piv nrog hom ultra-nyias; txwv foaming ratio	Rough thiab tsis sib xws nto nrog kev kho kom zoo nkauj tsis zoo, hnyav rau tus kheej, lub sijhawm tsim kho ntev thiab lub sijhawm kho ntev
Hluav taws kub Resistance txwv	≤ 1.5h	≤ 2.0h	2.0-3.0 Nws
Tej yam kev thov Scenarios	Exposed steel cov tswv cuab nrog siab aesthetic xav tau	Beams thiab kab ntawm steel rhiav, steel qauv rau pej xeem vaj tse	Cov khoom zais cia, steel kem ntawm cov tsev siab siab, steel kem ntawm ntau-storey factories, thiab lwm yam.
Txheej Khoom Nqe	RMB 8,000 ~ 12,000 ib tuj	RMB 5,000 ~ 8,000 ib tuj	RMB 2,500 ~ 4,500 ib tuj
Tus nqi tsim kho	RMB 5 ~ 8 ib ㎡ ib hli	RMB 5 ~ 8 ib ㎡ ib hli	RMB 5 ~ 7 ib ㎡ ib hli

Cladding nrog Fireproof Boards

Txoj kev no suav nrog kev txhim kho cov khoom siv hluav taws xob hluav taws xob nyob rau saum npoo ntawm cov txheej txheem steel nrog keels kom tag nrho cov khoom siv. Feem ntau siv hluav taws xob hluav taws xob muaj xws li calcium silicate fireproof boards, nthuav dav vermiculite fireproof boards, fiber ntau reinforced cement boards, thiab lwm yam., nrog rau qhov hluav taws kub txwv ntawm 2 mus rau 3 teev. Nws nta kev tsim kho kom qhuav, zoo nkauj zoo nkauj, kev ua haujlwm ruaj khov thiab kev ua haujlwm zoo, tab sis nws muaj qhov tsis zoo ntawm tus nqi siab thiab chaw ua haujlwm loj. Nws yog haum rau nthuav kab thiabprefabricated steel qauv tsev.

Steel Structure Buildings

Sab nrauv qhwv nrog pob zeb, mortar lossis cib Masonry

Lub hauv paus ntsiab lus ntawm kev ua haujlwm yog txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau nws yog qhov yuav tsum tau ua kom tiav cov tswvcuab steel nrog pob zeb, mortar lossis cib masonry los tsim cov txheej txheem tiv thaiv nruj, ua kom muaj kev tiv thaiv hluav taws los ntawm 1.5 teev txog 3.0 teev. Nws boasts qhov zoo ntawm lub zog siab, muaj kev cuam tshuam zoo, kev ua haujlwm ruaj khov, kev xaiv ntau yam khoom siv thiab kev pabcuam tu-dawb. Txawm li cas los xij, nws los nrog qhov tsis zoo nrog rau qhov chaw ua haujlwm loj, kev tsim kho nyuaj thiab kev ua haujlwm ntub dej. Nws muaj feem xyuam rau cov kab hlau uas yooj yim rau kev sib tsoo yam tsis muaj kev tiv thaiv vaj huam sib luag, txoj haujlwm uas yuav tsum tau muaj kev tiv thaiv corrosion thiab kev tiv thaiv hluav taws, nrog rau ib feem ntawm cov khoom siv hlau-pob zeb sib xyaw.

Steel Structure Buildings

Hauv cov ntsiab lus, kev xaiv cov kev daws teeb meem tiv thaiv hluav taws rau cov qauv steel yuav tsum tau txiav txim siab raws li qhov xav tau ntawm qhov hluav taws kub tiv thaiv, yam khoom siv, kev pabcuam ib puag ncig thiab kev saib xyuas tus nqi, thiaj li yuav lav qhov kev ncaj ncees nyob rau hauv lub sijhawm hluav taws kub. Feem ntau, es tsis txhob siv ib qho kev tiv thaiv hluav taws, ib qho kev sib xyaw ua ke ntawm cov txheej txheem yog siv los ua kom tau txais txiaj ntsig zoo thiab txhim khu kev tiv thaiv hluav taws.EHSStau koom nrog hauv kev lag luam steel qauv rau 21 xyoo. Thov koj xav tiv tauj peb rau kev nug ntxiv.

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