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止(zhi)水(shui)翼環也叫止(zhi)水(shui)環,主要用(yong)于防(fang)水(shui)套(tao)管的焊接。因為防(fang)水(shui)套(tao)管用(yong)在土(tu)建工(gong)程(cheng)中(zhong),往(wang)往(wang)很著急且工(gong)程(cheng)無法停(ting)下來,在有(you)了(le)止(zhi)水(shui)翼環這(zhe)個產...
止水(shui)翼(yi)(yi)環(huan)是柔性防水(shui)套管、剛性防水(shui)套管加工半成品(pin)部件(jian),我(wo)公司常年備有(you)大(da)量現(xian)貨,厚(hou)度及(ji)翼(yi)(yi)環(huan)寬(kuan)度可根據客戶要求定做,材質有(you)碳鋼(gang)Q235A、不銹鋼(gang)304、316等可供選(xuan)擇(ze)。
止水翼環也叫止水環,主(zhu)要(yao)用于防(fang)水套管(guan)的(de)(de)焊(han)接(jie)。因為防(fang)水套管(guan)用在(zai)土建工(gong)(gong)程(cheng)中,往往很(hen)著急且(qie)工(gong)(gong)程(cheng)無法(fa)停下來,在(zai)有了止水翼環這個產(chan)品后(hou)很(hen)大(da)程(cheng)度的(de)(de)方便(bian)了終端用戶,現(xian)在(zai)工(gong)(gong)程(cheng)項(xiang)目部可(ke)自(zi)己購(gou)買(mai)止水環,然后(hou)在(zai)當地購(gou)買(mai)鋼(gang)管(guan)后(hou)自(zi)行焊(han)接(jie)加工(gong)(gong),節省了工(gong)(gong)期且(qie)節約了很(hen)大(da)的(de)(de)費(fei)用受(shou)到了客戶的(de)(de)好評。
止水翼(yi)環(huan)常(chang)用(yong)的(de)(de)是(shi)50mm寬,厚(hou)度5mm厚(hou)灬10mm厚(hou),在輥(gun)式(shi)冷彎(wan)(wan)(wan)(wan)成(cheng)(cheng)型(xing)過(guo)(guo)程中主(zhu)要(yao)加(jia)工過(guo)(guo)程為(wei)彎(wan)(wan)(wan)(wan)曲變(bian)(bian)形(xing),除產品彎(wan)(wan)(wan)(wan)曲角局部(bu)有輕(qing)微(wei)減薄外,變(bian)(bian)形(xing)材料的(de)(de)厚(hou)度在成(cheng)(cheng)型(xing)過(guo)(guo)程中假定保(bao)持不變(bian)(bian);在孔(kong)型(xing)設計時(shi),要(yao)注意合理分(fen)配變(bian)(bian)形(xing)量,尤(you)其(qi)是(shi)在***道(dao),后面幾(ji)(ji)道(dao),變(bian)(bian)形(xing)量不易過(guo)(guo)大。另外可以使用(yong)側(ce)輥(gun)和(he)過(guo)(guo)彎(wan)(wan)(wan)(wan)輥(gun),對型(xing)材進(jin)行預(yu)彎(wan)(wan)(wan)(wan),且(qie)使型(xing)材斷面的(de)(de)中性線與成(cheng)(cheng)品型(xing)材的(de)(de)中性線重(zhong)合,使型(xing)材上下所受的(de)(de)力平衡,從而避(bi)免縱向彎(wan)(wan)(wan)(wan)曲。如果在加(jia)工過(guo)(guo)程中發現縱向彎(wan)(wan)(wan)(wan)曲,可根據(ju)實際情況增加(jia)部(bu)分(fen)軋輥(gun),尤(you)其(qi)注意后面幾(ji)(ji)道(dao)。
止水(shui)(shui)(shui)翼環通常采用(yong)沖壓(ya)方式生(sheng)產,厚度可根據客戶要求,經過市場調(diao)研,目(mu)前我國大(da)部分鋼(gang)結(jie)構彩板屋(wu)面漏水(shui)(shui)(shui)現象(xiang)較為(wei)嚴重,在南(nan)方成都金屬(shu)屋(wu)面防(fang)水(shui)(shui)(shui)區域該現象(xiang)更為(wei)突(tu)出,甚至有的鋼(gang)結(jie)構廠家自身廠房(fang)、辦公(gong)室發生(sheng)漏水(shui)(shui)(shui)的現象(xiang)也屢見不(bu)鮮,漏水(shui)(shui)(shui)主要集中在垂直搭接(jie)、水(shui)(shui)(shui)平搭接(jie)、屋(wu)脊(ji)兩邊搭接(jie)、采光瓦四(si)周(zhou)(zhou)、風(feng)機四(si)周(zhou)(zhou)、煙囪管道(dao)四(si)周(zhou)(zhou)、屋(wu)面所有螺釘(ding)、水(shui)(shui)(shui)槽(cao)、女兒墻接(jie)縫處等(deng)接(jie)縫部位。
規格 | 內徑 | 外徑 | 厚度 |
DN50 | 114 | 225 | 10 |
DN65 | 121 | 230 | 10 |
DN80 | 140 | 250 | 10 |
DN100 | 159 | 270 | 10 |
DN125 | 180 | 290 | 10 |
DN150 | 219 | 330 | 10 |
DN200 | 273 | 385 | 12 |
DN250 | 325 | 435 | 12 |
DN300 | 377 | 500 | 14 |
DN350 | 426 | 550 | 14 |
DN400 | 480 | 600 | 14 |
DN450 | 530 | 650 | 14 |
DN500 | 590 | 730 | 16 |