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    鋼(gang)絲焊(han)接網(wang)又叫鋼(gang)絲焊(han)網(wang)。

    表面處理:電鍍鋅(xin),熱鍍鋅(xin),噴(pen)塑(su)。 

    鋼絲(si)焊接網(wang)具有產品(pin)精度高,誤差小,質量好等特(te)點,鋼筋(jin)焊接網(wang)是(shi)一(yi)種焊接成型的網(wang)狀鋼筋(jin)制品(pin),是(shi)縱向和橫向鋼筋(jin)分別以一(yi)定的間距排列且互成直角(jiao),全部交(jiao)叉點均用強電阻(zu)壓力熔焊在一(yi)起的鋼筋(jin)網(wang)片。

    用(yong)途:主要應用(yong)煤礦巷道防護加固、混(hun)凝土(tu)路面、橋(qiao)面鋪裝(zhuang)、機場(chang)跑道、隧道襯砌(qi)、房屋的樓板、屋蓋(gai)、墻體、地坪、混(hun)凝土(tu)管(guan)、樁等(deng)方面。

    鋼絲焊接網優點: 

    1、顯著提高鋼筋(jin)(jin)工程質(zhi)量: 與傳統手工綁(bang)扎鋼筋(jin)(jin)相比(bi),焊接網具有網片鋼度(du)(du)度(du)(du)大、彈(dan)性好、間距均勻(yun), 澆筑混凝土時鋼筋(jin)(jin)不易被局(ju)部踏彎,混凝土保護層(ceng)厚度(du)(du)易于(yu)控制、均勻(yun),在(zai)橋面(mian)鋪(pu)裝中(zhong),實測(ce)焊接網保護層(ceng)的合(he)格率(lv)在(zai)95%以上。

    2、明顯提高施工(gong)(gong)(gong)速(su)度(du): 國(guo)內(nei)外大(da)量(liang)施工(gong)(gong)(gong)實踐表(biao)明,采用焊接網大(da)量(liang)降低(di)了現場安裝工(gong)(gong)(gong)時(shi)(shi)(shi),省(sheng)去了鋼(gang)筋加工(gong)(gong)(gong)場地。在鋼(gang)筋用量(liang)相(xiang)同的情況下,1000kg焊接網如按單層鋪放約(yue)需4工(gong)(gong)(gong)時(shi)(shi)(shi),如采用雙層網需6個多工(gong)(gong)(gong)時(shi)(shi)(shi),二手工(gong)(gong)(gong)綁扎(zha)需22工(gong)(gong)(gong)時(shi)(shi)(shi),與(yu)人工(gong)(gong)(gong)綁扎(zha)時(shi)(shi)(shi)間相(xiang)比大(da)約(yue)可節約(yue)人工(gong)(gong)(gong)50%~70%。

    3、增(zeng)強混(hun)(hun)凝(ning)土(tu)抗裂性能: 人工(gong)用鋼絲(si)綁扎的交叉點(dian)易于(yu)滑(hua)動,鋼筋(jin)(jin)與混(hun)(hun)凝(ning)土(tu)握(wo)裹力較弱,易產生裂縫(feng)(feng),而焊(han)接(jie)網(wang)焊(han)點(dian)不僅能承(cheng)受壓(ya)力,還(huan)能承(cheng)受剪力。縱橫向鋼筋(jin)(jin)形成(cheng)網(wang)狀結構共同(tong)起粘結錨(mao)固作用,當焊(han)接(jie)網(wang)鋼筋(jin)(jin)采用較小直徑(jing),較密(mi)的間距時,由于(yu)單位面積焊(han)接(jie)點(dian)的增(zeng)多,更有利于(yu)增(zeng)強混(hun)(hun)凝(ning)土(tu)的抗裂性能,能夠減少75%以上的裂縫(feng)(feng)發生。

    4、具有(you)較好的綜合經濟效益(yi): 節省(sheng)時間(jian):采(cai)用焊接(jie)鋼絲網節省(sheng)了大(da)量現(xian)(xian)(xian)場綁扎人工(gong)(gong)和(he)施工(gong)(gong)現(xian)(xian)(xian)場,可以做到文明(ming)施工(gong)(gong),使鋼筋工(gong)(gong)程質量明(ming)顯提高,由于焊接(jie)網在工(gong)(gong)廠提前預制,現(xian)(xian)(xian)場不(bu)需要再加工(gong)(gong),無鋼筋廢頭,由于縮(suo)短了施工(gong)(gong)周期,從而減少了吊裝機械(xie)等費用。

    節(jie)省鋼材:與使用I級(ji)鋼筋(jin)相比,帶肋鋼筋(jin)網(wang)的(de)設計強度比I級(ji)鋼筋(jin)提高了70%左右,考(kao)慮一些構造要求后,仍可節(jie)省鋼材25%以上。