電 話:(曹老師)
電 話:(羅老師)
網 址:i65r1s.cn
地 址:重(zhong)慶九龍坡(po)綠(lv)云鋼材市(shi)場(chang)A9-293/雙福攀寶鋼材市(shi)場(chang)綠(lv)城路
重慶樓(lou)承板(ban)(ban)的(de)(de)(de)(de)鍍(du)(du)(du)(du)(du)鋅(xin)量沒有(you)(you)一個(ge)具體的(de)(de)(de)(de)標準(zhun),制(zhi)作壓(ya)型鋼(gang)(gang)(gang)(gang)板(ban)(ban)的(de)(de)(de)(de)冷(leng)軋鋼(gang)(gang)(gang)(gang)卷須連續(xu)熱(re)浸(jin)鍍(du)(du)(du)(du)(du)鋅(xin)(或鍍(du)(du)(du)(du)(du)鋁(lv)(lv)鋅(xin)),鍍(du)(du)(du)(du)(du)(鋁(lv)(lv))鋅(xin)量視設(she)計(ji)要求(qiu)而定。樓(lou)承板(ban)(ban)用(yong)壓(ya)型鋼(gang)(gang)(gang)(gang)板(ban)(ban)宜選擇(ze)熱(re)浸(jin)鍍(du)(du)(du)(du)(du)鋅(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)。不允許使用(yong)電鍍(du)(du)(du)(du)(du)鋅(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban),電鍍(du)(du)(du)(du)(du)鋅(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)僅在(zai)基(ji)材表面形成(cheng)保護層(ceng),防腐(fu)能力有(you)(you)限。目前市(shi)場(chang)上有(you)(you)鍍(du)(du)(du)(du)(du)鋅(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(鍍(du)(du)(du)(du)(du)層(ceng)含鋁(lv)(lv)5%或55%),在(zai)酸(suan)性(xing)環境下(xia)的(de)(de)(de)(de)防腐(fu)效(xiao)果由(you)于(yu)熱(re)浸(jin)鍍(du)(du)(du)(du)(du)鋅(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban),但在(zai)混凝土的(de)(de)(de)(de)堿性(xing)條(tiao)件(jian)下(xia),鍍(du)(du)(du)(du)(du)鋁(lv)(lv)鋅(xin)的(de)(de)(de)(de)防腐(fu)蝕(shi)性(xing)能低(di)于(yu)熱(re)浸(jin)鍍(du)(du)(du)(du)(du)鋅(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban),且鋁(lv)(lv)會和混凝土發生反(fan)應(ying),并降低(di)混凝土與鋼(gang)(gang)(gang)(gang)板(ban)(ban)的(de)(de)(de)(de)粘結性(xing)能。因此參(can)考國外規范,及國內外工(gong)程,行家壓(ya)型鋼(gang)(gang)(gang)(gang)板(ban)(ban)不建議(yi)使用(yong)鍍(du)(du)(du)(du)(du)鋁(lv)(lv)鋅(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)。
從整體生(sheng)(sheng)產方(fang)面(mian)(mian)來(lai)(lai)看(kan),人們能(neng)(neng)(neng)夠(gou)意識(shi)到鍍鋅板(ban)在生(sheng)(sheng)產過程中應用范圍是很(hen)大的(de)(de),而各位朋友也應該(gai)認(ren)(ren)識(shi)該(gai)種產品未來(lai)(lai)發展的(de)(de)情況(kuang),只有(you)這(zhe)(zhe)(zhe)樣(yang)才(cai)能(neng)(neng)(neng)夠(gou)對產品有(you)更為掌握。所(suo)以希望生(sheng)(sheng)活中每一(yi)位朋友都能(neng)(neng)(neng)夠(gou)認(ren)(ren)知(zhi)這(zhe)(zhe)(zhe)部分(fen)的(de)(de)內容,這(zhe)(zhe)(zhe)樣(yang)在每個部分(fen)才(cai)能(neng)(neng)(neng)夠(gou)獲取好的(de)(de)答案。鍍鋅板(ban)生(sheng)(sheng)產方(fang)面(mian)(mian)國內存在著供應不(bu)足的(de)(de)問(wen)題,所(suo)以市場(chang)方(fang)面(mian)(mian)應該(gai)加強生(sheng)(sheng)產,而在生(sheng)(sheng)產技術方(fang)面(mian)(mian)的(de)(de)提(ti)升也是很(hen)重(zhong)要的(de)(de)。只有(you)能(neng)(neng)(neng)夠(gou)以更加認(ren)(ren)真的(de)(de)態(tai)度掌握這(zhe)(zhe)(zhe)部分(fen)的(de)(de)內容,這(zhe)(zhe)(zhe)樣(yang)整體生(sheng)(sheng)產才(cai)能(neng)(neng)(neng)夠(gou)更加順(shun)利。自然進口(kou)也是很(hen)重(zhong)要的(de)(de)一(yi)部分(fen),不(bu)過進口(kou)產品在價格方(fang)面(mian)(mian)也存在著更高方(fang)面(mian)(mian)的(de)(de)問(wen)題,所(suo)以國內生(sheng)(sheng)產加強是很(hen)重(zhong)要的(de)(de)。
熱鍍鋅鋼管批發鍍鋅板開平的整個生產來說它首先就是要達到很高的工藝,但是如果要讓它在自己的工藝性上面達到很高的表現,也是要讓它達到很高的要求的,那么它在自己工藝性上面都是要達到什么樣的要求呢?首先一個方面,就是它在自己的生產上面要讓自己有很高的技術,如果是一個廠家,他們沒有很高的技術,那么他們是不能讓自己的工藝性有很好的表現的。寶山熱鍍鋅鋼管鍍鋅(xin)板開平的(de)整個設備(bei)上(shang)面(mian)也是(shi)很重要的(de),現(xian)在(zai)(zai)也有一(yi)些(xie)廠(chang)(chang)家,他們(men)因為(wei)自(zi)己(ji)沒有很好的(de)實(shi)力,所以自(zi)然就會讓它(ta)在(zai)(zai)自(zi)己(ji)的(de)設備(bei)上(shang)面(mian)的(de)下(xia)降(jiang),如果是(shi)一(yi)些(xie)大(da)廠(chang)(chang)家來說,他們(men)在(zai)(zai)自(zi)己(ji)的(de)整個工作中,都(dou)是(shi)能(neng)使用(yong)到(dao)電腦上(shang)面(mian)的(de)控制,但是(shi)對(dui)于有些(xie)廠(chang)(chang)家來說,他們(men)還在(zai)(zai)使用(yong)一(yi)些(xie)落(luo)后的(de)設備(bei),這(zhe)樣自(zi)然就會讓它(ta)在(zai)(zai)工藝性上(shang)面(mian)下(xia)降(jiang),所以這(zhe)一(yi)點也是(shi)它(ta)在(zai)(zai)自(zi)己(ji)工藝性上(shang)面(mian)的(de)一(yi)些(xie)條件。
鍍(du)(du)(du)鋅鋼(gang)板按用(yong)(yong)(yong)(yong)(yong)(yong)途又(you)可分(fen)為(wei)一(yi)般(ban)用(yong)(yong)(yong)(yong)(yong)(yong)、屋頂(ding)用(yong)(yong)(yong)(yong)(yong)(yong)、建(jian)筑外側板用(yong)(yong)(yong)(yong)(yong)(yong)、結(jie)(jie)構用(yong)(yong)(yong)(yong)(yong)(yong)、瓦壟板用(yong)(yong)(yong)(yong)(yong)(yong)、拉伸用(yong)(yong)(yong)(yong)(yong)(yong)和(he)深(shen)沖用(yong)(yong)(yong)(yong)(yong)(yong)等(deng)鍍(du)(du)(du)鋅鋼(gang)板。對于一(yi)般(ban)防保護用(yong)(yong)(yong)(yong)(yong)(yong)鍍(du)(du)(du)層,可以采用(yong)(yong)(yong)(yong)(yong)(yong)堿性鋅酸鹽(yan)鍍(du)(du)(du)鋅彩色(se)(se)鈍(dun)化工藝。有(you)時為(wei)了產品的(de)(de)配色(se)(se)需(xu)要(yao),也可以采用(yong)(yong)(yong)(yong)(yong)(yong)藍白色(se)(se)鈍(dun)化工藝,比(bi)如軍綠色(se)(se)鈍(dun)化、黑色(se)(se)鈍(dun)化等(deng)。為(wei)提高鋼(gang)管的(de)(de)耐腐(fu)(fu)蝕性能(neng)(neng),對一(yi)般(ban)鋼(gang)管進行(xing)鍍(du)(du)(du)鋅。鍍(du)(du)(du)鋅卷(juan)分(fen)熱鍍(du)(du)(du)鋅和(he)電(dian)鍍(du)(du)(du)鋅兩種,熱鍍(du)(du)(du)鋅鍍(du)(du)(du)鋅層厚(hou),電(dian)鍍(du)(du)(du)鋅成本(ben)低,表(biao)面不是很光滑。吹(chui)氧(yang)焊管:用(yong)(yong)(yong)(yong)(yong)(yong)作煉鋼(gang)吹(chui)氧(yang)用(yong)(yong)(yong)(yong)(yong)(yong)管,一(yi)般(ban)用(yong)(yong)(yong)(yong)(yong)(yong)小口徑的(de)(de)焊接鋼(gang)管,規格由3/8-2寸八種。用(yong)(yong)(yong)(yong)(yong)(yong)08、10、15、20或者195-Q235的(de)(de)鋼(gang)帶制(zhi)作成的(de)(de),為(wei)了防腐(fu)(fu)蝕,有(you)得進行(xing)滲鋁處理。鍍(du)(du)(du)鋅其防護作用(yong)(yong)(yong)(yong)(yong)(yong)更強,抗腐(fu)(fu)蝕能(neng)(neng)力強。整個結(jie)(jie)構由鋅,形(xing)(xing)成致密的(de)(de)四(si)元結(jie)(jie)晶體,此結(jie)(jie)晶體在鋼(gang)板上(shang)形(xing)(xing)成一(yi)層屏障(zhang), 因(yin)而有(you)效(xiao)的(de)(de)防止腐(fu)(fu)蝕因(yin)子(zi)穿透。 耐腐(fu)(fu)蝕性來自鋅的(de)(de)障(zhang)礙層保護功能(neng)(neng)強。