Tsim nyog-kev ua tau zoo Parameters rau Steel Fire-rated Qhov Rooj
Hardware Accessories (Yuav tsum yog cov khoom siv hluav taws xob tshwj xeeb)
Hinges: Hluav taws kub hinges, yam tsawg kawg 3 daim rau ib-nplooj qhov rooj.
Qhov rooj closer: Certified fire-rated qhov rooj closer, kaw lub sij hawm: 5-8 s. Ob-nplooj qhov rooj yuav tsum tau nruab nrog lub qhov rooj sib koom tes.
Txoj kev khiav tawm: Haum nrog kev ceeb toom tawm lub laub-bar xauv; txwv tsis pub lub pob qhov rooj xauv.
Nquag-qhib qhov rooj hluav taws: Nruab nrog hluav taws-qhov rooj hluav taws xob tso tawm, txhawb kev sib txuas hluav taws-teeb thiab qhib-kaw cov lus qhia tawm tswv yim.
Nquag-kaw hluav taws qhov rooj: xaiv qhov rooj sib nqus qhov rooj tiv thaiv kev hloov pauv.
Nameplate Marking (Zero-tolerance yam rau txais)
Daim ntawv riveted hlau tas mus li, nplaum nplaum hom tsis raug tso cai. Cov ntsiab lus cim: cov qauv khoom, kev faib tawm hluav taws xob tiv thaiv, siv tus qauv GB12955-2024, chaw tsim khoom, hnub tsim khoom, hnub tas sij hawm thiab traceability code. Nruab nrog hluav taws-kev nyab xeeb khoom tus kheej code (S-code). Cov qauv thiab cov lus qhia tshwj xeeb yuav tsum zoo ib yam ntawm cov khoom siv lub cev, daim ntawv pov thawj thiab daim ntawv xeem.
Cov Lus Cog Tseg uas yuav tsum tau teev tseg hauv Daim Ntawv Cog Lus Muag Khoom
Siv tau Standard: GB12955-2024. Cov khoom tsim tom qab lub Tsib Hlis 1, 2026 yuav tsum tau muab. Tus qauv qub GB12955-2008 tsis tau txais.
Qhov Rooj Leaf Infill: Qhov rooj nplooj yuav tsum tau ntim nrog Class-A uas tsis yog-combustible perlite hluav taws-resistant core board. Txwv tsis pub lwm cov khoom ntim khoom tsis zoo.
Hlau Phaj Thickness: Rau A1.0 h / A1.5 h qhov rooj hluav taws kub, lub qhov rooj loj dua los yog sib npaug rau 1.2 hli, qhov rooj nplooj siab dua los yog sib npaug rau 0.8 hli. Random ntawm-site caliper tshuaj xyuas yuav tsum tau ua. Unconditional xa rov qab los yog hloov yuav tsum tau siv nyob rau hauv cov ntaub ntawv ntawm ntau yam tsis zoo kam rau ua.
Ua kom tiav cov khoom siv hluav taws xob ntsuas hluav taws xob nrog cov ntawv tshaj tawm kev xeem sib xws. Ob chav-nplooj qhov rooj yuav tsum yog Hoobkas-tsim nrog lub qhov rooj coordinator. Ib txwm qhib qhov rooj tua hluav taws yuav tsum tau nruab nrog cov cuab yeej tso tawm ntxiv rau cov xwm txheej qhia tawm tswv yim ua haujlwm.
Cov qauv thiab cov lus qhia ntawm cov khoom xa tuaj, daim ntawv teev npe, ntawv pov thawj thiab cov ntawv xeem yuav tsum yog 100% zoo ib yam. Nyob rau ntawm qhov chaw txiav lossis hloov kho qhov rooj tiav yog txwv.
Scope ntawm kev xa khoom suav nrog kev lees txais cov khoom xa tuaj, kev qhia zais-ua haujlwm thiab kev sib txuas ua haujlwm, kom ua tiav kev xa hluav taws-kev nyab xeeb thiab kev lees txais
