Juku faibha ruzha-inobata kushongedza art board
Safety performance
1. Iyo nyaya ine yakanakisa acoustic performance, uye ine huremu huremu.Mushure mekukuvadzwa nekukanganiswa, hazvizoite sezvimwe zvinhu zvisina kusimba (senge perforated gypsum board uye simende fiber pressure board) kugadzira zvimedu kana kune njodzi yekudonha.
2. Yakaedzwa nemadhipatimendi ehurumende akakodzera, iyo formaldehyde emission ndeye 0.05MG/1, iyo inosangana nezvinodiwa yenyika standard GBI8580-2001E1 uye inosangana nezvinodiwa zvekushandisa zvakananga mukushongedza kwemukati.
Kuita kwemoto: kuita kwemoto kwemarudzi ese emidziyo yekushongedza munzvimbo dzekuungana kwevanhu kwakakosha.Muedzo wemaparamita ekudzivirira moto neNational Fire Protection Testing Center inoratidza kuti kushanda kwekudzivirira moto kwepoly-cool fiber sound-absorbing board kunosangana nenyika yenyika (GB862481).
Chikumbiro chekushandisa: mukati memukati madziro uye pendants yezvivakwa zveveruzhinji senge horo dzekuratidzira, horo dzekonzati, nzvimbo dzemusangano, horo dzehurukuro, mafirimu uye terevhizheni horo, zvikoro, makamuri emakombuta, maraibhurari, nezvimwe, kuitira kuvandudza ruzha uye inzwi. kujeka.
Kuita kwekurira kwemutsindo: Kuita kwemutsindo wepoly-inotonhorera faibha inopfeza yekushongedza art board yakafanana nemamwe ma porous-absorbing zvinhu, uye iyo inzwi yekunyudza coefficient inowedzera nekuwedzera kwema frequency.Iyo ruzha inonwisa coefficient yeakawanda frequency yakakura kwazvo, uye iyo yekumashure mhango uye nzvimbo inopinza inonzwika yakagadzirwa nayo inogona kuvandudza zvakanyanya kurira kwekuita kwechinhu.Iyo yekudzikisa ruzha coefficient ingangoita 0.8 ~ 1.10, zvichiita kuti ive inoshanda inonzvenga ruzha ine yakakura frequency bhendi.