鍍鋅鋼價格鍍鋅是一種經常采用的經濟而有效的防腐方法。鋅產量的一半左右均用于此種工藝。鍍鋅卷是為防止鋼板表面遭受腐蝕延長其使用壽命，在鋼板表面涂以一層金屬鋅，這種涂鋅的鋼板稱為鍍鋅卷。大足鍍鋅鋼鍍鋅(xin)卷主要用于建筑、家電、汽(qi)車(che)、容器(qi)、交通(tong)及家業(ye)等領域。特(te)別是鋼結構建筑、汽(qi)車(che)制造、鋼板倉(cang)制造等行(xing)業(ye)。耐腐(fu)蝕強、表面質量好、得利于深(shen)加工、經(jing)濟(ji)實(shi)用等。有(you)關產品標(biao)準都列明鍍鋅(xin)卷推薦的(de)標(biao)準厚(hou)度(du)、長(chang)度(du)和寬度(du)及其允許偏差(cha)。鍍鋅(xin)卷厚(hou)度(du)偏差(cha)一般在(zai)0.05mm，長(chang)寬偏差(cha)一般在(zai)5mm ，板材的(de)厚(hou)度(du)一般在(zai)0.2-3.2之間(jian) 。

樓(lou)承板(ban)(ban)(ban)適應主體鋼結(jie)構快(kuai)速施(shi)工(gong)的(de)(de)要求，能(neng)夠在短(duan)時間(jian)內提供(gong)堅定的(de)(de)作業(ye)平臺，并可采(cai)用多個樓(lou)層鋪(pu)設壓(ya)型鋼板(ban)(ban)(ban)，分(fen)層澆筑混凝(ning)土(tu)(tu)(tu)板(ban)(ban)(ban)的(de)(de)流水施(shi)工(gong)。在使用階(jie)段樓(lou)承板(ban)(ban)(ban)作為(wei)混凝(ning)土(tu)(tu)(tu)樓(lou)板(ban)(ban)(ban)的(de)(de)受拉(la)鋼筋(jin)，也提高了樓(lou)板(ban)(ban)(ban)的(de)(de)剛度(du)，節省了鋼筋(jin)和(he)混凝(ning)土(tu)(tu)(tu)的(de)(de)用量。樓(lou)承板(ban)(ban)(ban)上面(mian)(mian)可以鋪(pu)設保溫，隔音(yin)，隔熱，隔振等材料。樓(lou)面(mian)(mian)性能(neng)充分(fen)發揮鋼的(de)(de)良好的(de)(de)抗(kang)拉(la)強度(du)和(he)延性及混凝(ning)土(tu)(tu)(tu)優良的(de)(de)抗(kang)壓(ya)強度(du)和(he)較大的(de)(de)剛度(du)。壓(ya)型板(ban)(ban)(ban)表面(mian)(mian)壓(ya)紋使樓(lou)承板(ban)(ban)(ban)與混凝(ning)土(tu)(tu)(tu)之間(jian)產生大的(de)(de)結(jie)合力，使二者形成整體，配以加勁肋，使樓(lou)承板(ban)(ban)(ban)系統具有高強承載(zai)力。在懸(xuan)臂條件下(xia)，樓(lou)承板(ban)(ban)(ban)僅作為(wei)性模板(ban)(ban)(ban)。懸(xuan)挑的(de)(de)長(chang)度(du)可根據樓(lou)承板(ban)(ban)(ban)的(de)(de)截面(mian)(mian)特性來定。為(wei)了防(fang)止懸(xuan)挑板(ban)(ban)(ban)的(de)(de)開裂(lie)，需在支座處依結(jie)構工(gong)程師(shi)的(de)(de)設計配上負筋(jin)。

鍍(du)鋅鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)是(shi)為防(fang)止鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)表(biao)面遭受(shou)腐蝕(shi)，延(yan)長(chang)其(qi)使(shi)用(yong)壽命，在鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)表(biao)面涂以一(yi)層金(jin)屬鋅，這(zhe)種(zhong)涂鋅的(de)薄(bo)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)稱為鍍(du)鋅板(ban)(ban)(ban)。按生產及加工方法可分為以下幾(ji)類：熱(re)浸鍍(du)鋅鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)。將薄(bo)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)浸入熔(rong) 微(wei)商貨源解的(de)鋅槽中(zhong)，使(shi)其(qi)表(biao)面粘附一(yi)層鋅的(de)薄(bo)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)。目(mu)前(qian)主要(yao)采用(yong)連(lian)續鍍(du)鋅工藝(yi)生產，即把成卷的(de)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)連(lian)續浸在熔(rong)解有(you)鋅的(de)鍍(du)槽中(zhong)制成鍍(du)鋅鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)；合(he)金(jin)化鍍(du)鋅鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)。這(zhe)種(zhong)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)也是(shi)用(yong)熱(re)浸法制造，但在出槽后(hou)，立即把它加熱(re)到５００℃左右(you)，使(shi)其(qi)生成鋅和鐵的(de)合(he)金(jin)被膜。這(zhe)種(zhong)鍍(du)鋅板(ban)(ban)(ban)具(ju)有(you)良好(hao)的(de)涂料的(de)密著性和焊接性。

鍍(du)(du)(du)(du)鋅(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)是(shi)為防止(zhi)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)表面(mian)遭(zao)受(shou)腐蝕，延長其使用(yong)(yong)(yong)壽命，在(zai)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)表面(mian)涂(tu)(tu)以一(yi)層金屬(shu)鋅(xin)，這種(zhong)涂(tu)(tu)鋅(xin)的(de)薄鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)稱為鍍(du)(du)(du)(du)鋅(xin)板(ban)(ban)(ban)(ban)。鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)也是(shi)用(yong)(yong)(yong)熱浸(jin)(jin)法制(zhi)造，但(dan)在(zai)出(chu)槽(cao)后(hou)，立即把(ba)它加熱到500℃左右，使其生(sheng)成鋅(xin)和鐵的(de)合(he)金被膜。這種(zhong)鍍(du)(du)(du)(du)鋅(xin)卷(juan)具有(you)良(liang)(liang)好的(de)涂(tu)(tu)料的(de)密(mi)著(zhu)性(xing)(xing)和焊接性(xing)(xing)。合(he)金化鍍(du)(du)(du)(du)鋅(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)。這種(zhong)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)也是(shi)用(yong)(yong)(yong)熱浸(jin)(jin)法制(zhi)造，但(dan)在(zai)出(chu)槽(cao)后(hou)，立即把(ba)它加熱到500℃左右，使其生(sheng)成鋅(xin)和鐵的(de)合(he)金被膜。這種(zhong)鍍(du)(du)(du)(du)鋅(xin)板(ban)(ban)(ban)(ban)具有(you)良(liang)(liang)好的(de)涂(tu)(tu)料的(de)密(mi)著(zhu)性(xing)(xing)和焊接性(xing)(xing)。熱浸(jin)(jin)鍍(du)(du)(du)(du)鋅(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)。將薄鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)浸(jin)(jin)入熔解的(de)鋅(xin)槽(cao)中，使其表面(mian)粘附一(yi)層鋅(xin)的(de)薄鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)。目(mu)前主要采用(yong)(yong)(yong)連(lian)續(xu)鍍(du)(du)(du)(du)鋅(xin)工藝生(sheng)產(chan)，即把(ba)成卷(juan)的(de)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)連(lian)續(xu)浸(jin)(jin)在(zai)熔解有(you)鋅(xin)的(de)鍍(du)(du)(du)(du)槽(cao)中制(zhi)成鍍(du)(du)(du)(du)鋅(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)。合(he)金、復(fu)合(he)鍍(du)(du)(du)(du)鋅(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)。它是(shi)用(yong)(yong)(yong)鋅(xin)和其他金屬(shu)如鉛、鋅(xin)制(zhi)成合(he)金乃至復(fu)合(he)鍍(du)(du)(du)(du)成的(de)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)。這種(zhong)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)既具有(you)防銹性(xing)(xing)能，又(you)有(you)良(liang)(liang)好的(de)涂(tu)(tu)裝性(xing)(xing)能。