問(wèn)：FHJLM3028是什么意思？

答：FHJLM是防火卷簾門(mén)的首字母縮寫(xiě)，3028是指防火卷簾門(mén)的尺寸，F(xiàn)HJLM3028是指寬度3M 高度2.8M的防火卷簾門(mén)。

Q: What does FHJLM3028 mean?

Answer: FHJLM is the acronym for fire shutter door, 3028 refers to the size of fire shutter door, and FHJLM3028 refers to a fire shutter door with a width of 3M and a height of 2.8M

問(wèn)：特級(jí)防火卷簾門(mén)耐火極限？?

答：國(guó)家標(biāo)準(zhǔn)特級(jí)防火卷簾門(mén)耐火極限應(yīng)不低于3H,緹艾迪特級(jí)防火卷簾門(mén)耐火極限≥4H，完全高于國(guó)家標(biāo)準(zhǔn)。

Q: Fire resistance limit of fire shutter doors?

Answer: The fire resistance limit of the national standard fire shutter door should not be less than 3H, and the fire resistance limit of TID fire shutter door should be ≥ 4H, which is completely higher than the national standard

問(wèn)：特級(jí)防火卷簾門(mén)價(jià)格多少錢(qián)一平方？

答：特級(jí)防火卷簾門(mén)價(jià)格取決于門(mén)洞尺寸、品牌商配置及客戶(hù)要求等因素，如需了解詳細(xì)報(bào)價(jià)，歡迎您致電緹艾迪 全國(guó)銷(xiāo)售熱線(xiàn)400-616-8865，我們會(huì)為您安排產(chǎn)品工程師為您提供咨詢(xún)和報(bào)價(jià)服務(wù)。

Q: How much is the price of fire shutter door per square meter?

Answer: The price of fire shutter doors depends on factors such as door opening size, brand configuration, and customer requirements. If you need a detailed quotation, please call TID National Sales Hotline 400-616-8865, and we will arrange product engineers to provide consultation and quotation services for you

問(wèn)：特級(jí)防火卷簾門(mén)是什么材質(zhì)的？

答：特級(jí)防火卷簾門(mén)簾面采用無(wú)機(jī)纖維復(fù)合防火卷簾簾面，具有非常好的防斷裂強(qiáng)度和阻燃性能。軌道采用高耐腐、耐銹性能的 鍍鋁鋅軌道，防腐性能是普通鍍鋅的4倍。

Q: What material is the national standard fire shutter door?

Answer: The national standard fire shutter door curtain adopts inorganic fiber composite curtain surface, which has excellent anti fracture strength and flame retardant performance. The TID fireproof roller shutter track adopts aluminum zinc plated track with high corrosion and rust resistance, with anti-corrosion performance four times that of ordinary galvanized