Posachedwa, chikalata chokhazikika cha "JINBIAOTTechnical Requirements for Metal Sound Barriers" cholembedwa ndi Hengshui City Market Supervision Bureau, Hebei Jinbiao Building Materials Technology Co., Ltd. ndi Hebei Wire Mesh Product Quality Supervision and Inspection Center chavomerezedwa, Ogasiti 2019. idayamba pa 1st.
Muyezo uwu umakhudza mawu wamba ndi matanthauzo azitsulo zotchinga mawu, mafotokozedwe, zofunikira zaukadaulo, njira zoyesera ndi zina zotero.Ndi oyenera zitsulo phokoso zotchinga ntchito kuchepetsa chikoka cha phokoso pa malo lamayimbidwe a madera tcheru pa kufalitsa phokoso.Nthawi zambiri amapangidwa ndi thupi lowonekera, mamembala othandizira ndi magawo olumikizirana ofunikira.
Zolemba zotsatirazi ndizofunika kwambiri pakugwiritsa ntchito chikalatachi.Kwa maumboni amasiku, mtundu wa deti lokha ndi womwe ukugwira ntchito pachikalatachi.Kwa maumboni omwe sanatchulidwe, zolemba zaposachedwa (kuphatikiza zonse zosinthidwa) zikugwira ntchito pachikalatachi.
GB/T 700-2006 mpweya structural zitsulo
GB/T 10125-2012 Mayeso opangira dzimbiri mumlengalenga
GB/T 11263-2017 yotentha yozungulira H-mtengo ndikugawanika T-mtengo
GB/T 18226-2015 Anti-corrosion mikhalidwe yaukadaulo yamagulu azitsulo aukadaulo wamagalimoto amsewu.
TS EN 60355 Kusungunula phokoso kwa nyumba ndi nyumba - Gawo 3: Muyezo wa labotale wa kutsekereza mawu opangidwa ndi mpweya wa zinthu zomanga
GB/T 20247-2006 Acoustics Reverberation chipinda choyezera mawu mayamwidwe
GB/T 51335-2018 Sound chotchinga kapangidwe luso muyezo
JT/T 646.1-2016 Zotchinga zomveka pamsewu Gawo 1: Gulu
JT/T 646.4-2016 Zotchinga zapamsewu - Gawo 4: Zofunikira paukadaulo ndi njira zoyesera za zida zamayimbidwe
Muyezowu umatengera kukonzekera kokwanira, ukadaulo wokhwima komanso wotsogola, zisonyezo zonse zaukadaulo ndi zasayansi komanso zomveka, njira zaukadaulo ndizokwanira komanso zenizeni, ndipo luso laukadaulo likutsogolera kunyumba.
Chotchinga chachitsulo chachitsulo chakhala malo ochepetsera phokoso komanso phokoso lomwe limalimbikitsidwa ndikugwiritsidwa ntchito m'chigawo cha Beijing-Tianjin-Hebei.Poyamba, panalibe ndondomeko yomveka bwino yazitsulo zotchinga phokoso lachitsulo, ndipo panalibe njira yodziwira ubwino wa mankhwala.Zolemba zachitsulo chotchinga mawu zidafotokozedwa m'chikalatachi.chizindikiro:
Kukhazikitsidwa kwa chikalata chokhazikikachi kumapereka maziko owongolera ndikuwongolera zotchingira mawu zachitsulo m'chigawo cha Beijing-Tianjin-Hebei.
Malinga ndi chilengezo cha komweko chomwe chinaperekedwa ndi ofesi ya chigawo, miyezo isanu ndi umodzi ya Hengshui City idavomerezedwa ngati miyezo ya m'chigawo cha Hebei, pomwe 5 inali miyezo yamakampani opanga ma waya, kuwonjezera pa "Zofunikira Zazonse Zaukadaulo Pazotchinga Zazitsulo Zomveka" zomwe zafotokozedwa. pamwamba, Zinthu ndi "General Technical Requirements for Steel Waya (Rebar) Welded Wire Mesh", "General Technical Requirements for Steel Waya Linked Flower Net (Rhombus Net)", "General Technical Requirements for Aluminium Plate Tensile Decoration Net", ndi " Zofunikira Zaukadaulo Zazonse za Aluminium Window Gap”.Akukhulupirira kuti kukhazikitsidwa kwa miyezo imeneyi kudzalimbikitsa kwambiri mphamvu yolankhula pamsika yamabizinesi amtundu wa waya ndikuwonjezera gawo lawo pamsika.
Nthawi yotumiza: Aug-16-2019