地 址:河南省安陽市(shi)殷都區鐵三路(lu)中(zhong)段路(lu)西(xi)(華聯超市(shi)后(hou)面)
聯系人:張經理
手 機:
電 話:
鋼管(guan)溫室大(da)棚(peng)(peng)又名鍍(du)鋅(xin)鋼管(guan)大(da)棚(peng)(peng), 鍍(du)鋅(xin)鋼管(guan)大(da)棚(peng)(peng)分熱(re)鍍(du)鋅(xin)和電(dian)鍍(du)鋅(xin)兩種,熱(re)鍍(du)鋅(xin)鍍(du)鋅(xin)層(ceng)厚(hou),具有鍍(du)層(ceng)均(jun)勻,附著力強,使(shi)用壽命長等優點(dian)。電(dian)鍍(du)鋅(xin)成本(ben)低,表(biao)面(mian)不(bu)是很(hen)光滑,其本(ben)身的(de)耐腐蝕(shi)性比(bi)熱(re)鍍(du)鋅(xin)管(guan)相差很(hen)多。
為提高鋼(gang)管(guan)(guan)(guan)的(de)耐腐(fu)蝕性能(neng),對一(yi)般鋼(gang)管(guan)(guan)(guan)進行(xing)鍍(du)(du)鋅(xin)。鍍(du)(du)鋅(xin)鋼(gang)管(guan)(guan)(guan)分(fen)熱鍍(du)(du)鋅(xin)和電鍍(du)(du)鋅(xin)兩種,熱鍍(du)(du)鋅(xin)鍍(du)(du)鋅(xin)層厚,電鍍(du)(du)鋅(xin)成(cheng)本低,表面不(bu)是(shi)很(hen)光滑。吹氧焊(han)管(guan)(guan)(guan):用(yong)(yong)作(zuo)(zuo)煉(lian)鋼(gang)吹氧用(yong)(yong)管(guan)(guan)(guan),一(yi)般用(yong)(yong)小(xiao)(xiao)口徑的(de)焊(han)接鋼(gang)管(guan)(guan)(guan),規格由3/8-2寸八種。用(yong)(yong)08、10、15、20或者195-Q235的(de)鋼(gang)帶制作(zuo)(zuo)成(cheng)的(de),為了防腐(fu)蝕,有的(de)要進行(xing)滲鋁處(chu)理。 老(lao)房子大部(bu)分(fen)用(yong)(yong)的(de)都是(shi)鍍(du)(du)鋅(xin)管(guan)(guan)(guan),現在煤氣、暖氣用(yong)(yong)的(de)那種鐵管(guan)(guan)(guan)也是(shi)鍍(du)(du)鋅(xin)管(guan)(guan)(guan),鍍(du)(du)鋅(xin)管(guan)(guan)(guan)作(zuo)(zuo)為水(shui)管(guan)(guan)(guan),使用(yong)(yong)幾(ji)年(nian)后,管(guan)(guan)(guan)內產生大量(liang)銹(xiu)垢,流出(chu)的(de)黃水(shui)不(bu)僅(jin)污染(ran)潔具(ju),而且夾(jia)雜著不(bu)光滑內壁滋生的(de)細菌,銹(xiu)蝕造成(cheng)水(shui)中重(zhong)金屬含量(liang)過高,嚴重(zhong)危害(hai)人體(ti)的(de)健康。六(liu)七十年(nian)代,國際上發(fa)達國家開始開發(fa)新型管(guan)(guan)(guan)材,并陸續禁(jin)用(yong)(yong)鍍(du)(du)鋅(xin)管(guan)(guan)(guan)。中國建(jian)設部(bu)等(deng)四部(bu)委也發(fa)文明確從(cong)二000年(nian)起禁(jin)用(yong)(yong)鍍(du)(du)鋅(xin)管(guan)(guan)(guan),新建(jian)小(xiao)(xiao)區(qu)的(de)冷水(shui)管(guan)(guan)(guan)已經很(hen)少使用(yong)(yong)鍍(du)(du)鋅(xin)管(guan)(guan)(guan)了,有些小(xiao)(xiao)區(qu)的(de)熱水(shui)管(guan)(guan)(guan)使用(yong)(yong)的(de)是(shi)鍍(du)(du)鋅(xin)管(guan)(guan)(guan)。