【龍骨(gu)吊(diao)頂規(gui)(gui)格】輕(qing)(qing)鋼龍骨(gu)規(gui)(gui)格有哪些 輕(qing)(qing)鋼龍骨(gu)吊(diao)頂厚度(du)多少合適

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輕鋼龍骨規格

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輕鋼龍骨按(an)用途有吊頂龍骨(gu)和隔斷龍骨(gu)，按(an)斷面形式(shi)有V型、C型、T型、L型龍骨(gu)。

（1）產品規(gui)(gui)格系列：隔斷(duan)龍(long)骨主(zhu)要規(gui)(gui)格分為(wei)Q50、Q75和Q100。 吊(diao)頂(ding)龍(long)骨主(zhu)要規(gui)(gui)格分為(wei)D38、D45、D50和D60。

（2）產品標記(ji)方法：輕鋼龍(long)骨(gu)的標記(ji)順(shun)序為：產品名稱(cheng)、代號、斷(duan)(duan)面(mian)形(xing)狀(zhuang)的寬度(du)(du)、高度(du)(du)、鋼板厚(hou)度(du)(du)和標準(zhun)號。如斷(duan)(duan)面(mian)形(xing)狀(zhuang)為“C”型，寬度(du)(du)為50mm，高度(du)(du)為15mm，鋼板厚(hou)度(du)(du)為1.smm的吊頂龍(long)骨(gu)標記(ji)為： 建筑用(yong)輕鋼龍(long)骨(gu)DC 5 0 XIS XI.SGBllg sl

（3）外(wai)觀(guan)(guan)質(zhi)量輕鋼龍骨外(wai)形要(yao)平(ping)整(zheng)，棱角清晰，切口不允許有影響使(shi)用的毛(mao)刺和變形。鍍鋅(xin)層不許有起(qi)皮、起(qi)瘤、脫落(luo)等(deng)缺(que)陷。對于腐蝕、損傷、黑斑(ban)、麻(ma)點等(deng)缺(que)陷，按規定(ding)(ding)方法檢測時(shi)應符合表(biao)2－81的規定(ding)(ding)。 外(wai)觀(guan)(guan)質(zhi)量檢查時(shi)，應在距產品(pin)0．5m處光照明亮的條件下，進 行目測檢查。輕鋼龍骨表(biao)面應鍍鋅(xin)防銹，其雙面鍍鋅(xin)量：優(you)等(deng)品(pin)不小于 120g／m*m，一等(deng)品(pin)不小于 100g／m*m，合格(ge)品(pin)不小于 80g／m*m。

輕鋼龍骨厚度

輕(qing)鋼龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)的(de)厚度從0.4mm到(dao)2.0mm不(bu)等。一般情況(kuang)下，用紙面(mian)石膏(gao)吊(diao)(diao)頂(ding)時多(duo)數人(ren)(ren)會(hui)選擇輕(qing)鋼龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)，薄的(de)石膏(gao)板使用薄的(de)龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)，石膏(gao)厚的(de)要用厚一點龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)。龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)的(de)鍍(du)鋅有兩種(zhong)，一種(zhong)是熱(re)鍍(du)鋅，一種(zhong)是冷(leng)鍍(du)鋅。熱(re)鍍(du)鋅價格高(gao)，冷(leng)鍍(du)鋅價格低。吊(diao)(diao)頂(ding)龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)由(you)承(cheng)(cheng)載龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)（主龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)），覆(fu)面(mian)龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)（輔龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)）及(ji)各(ge)種(zhong)配(pei)件組(zu)(zu)成。分為D38（UC38），D50（UC50）和D60（UC60）三個系列(lie)。D38用于吊(diao)(diao)點間(jian)(jian)距(ju)(ju)900—1200mm不(bu)上(shang)人(ren)(ren)吊(diao)(diao)頂(ding)，D50用于吊(diao)(diao)點間(jian)(jian)距(ju)(ju)900—1200mm上(shang)人(ren)(ren)吊(diao)(diao)頂(ding)，D60用于吊(diao)(diao)點間(jian)(jian)距(ju)(ju)1500mm上(shang)人(ren)(ren)加(jia)重吊(diao)(diao)頂(ding)，U50，U60為覆(fu)面(mian)龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)，它與承(cheng)(cheng)載龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)配(pei)合(he)使用。墻體龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)由(you)橫(heng)龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)，豎(shu)龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)及(ji)橫(heng)撐龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)和各(ge)種(zhong)配(pei)件組(zu)(zu)成，有Q50（C50），Q75（C75），Q100（C100）和Q150（C150）四個系列(lie)。