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高頻焊管的分類有哪些?

時間: 2021-04-25 16:07:09 來源: 無錫草莓视频下载app无限观看金屬有限公司

高頻焊管的分類有哪些?無錫高頻焊管生產廠家小編帶你了解!

高頻焊管分以下4種,定義、功用和標準代號如下:

1.低(di)(di)壓(ya)流(liu)(liu)體(ti)輸(shu)(shu)送(song)(song)用(yong)焊(han)接(jie)(jie)(jie)(jie)鋼(gang)管(guan)(guan)(guan)(guan)(guan)(GB/T3092-1993)也稱一(yi)般焊(han)管(guan)(guan)(guan)(guan)(guan),俗稱黑(hei)管(guan)(guan)(guan)(guan)(guan)。是用(yong)于輸(shu)(shu)送(song)(song)水(shui)、煤氣、空(kong)氣、油和取暖蒸汽等一(yi)般較低(di)(di)壓(ya)力(li)流(liu)(liu)體(ti)和其他用(yong)途(tu)的焊(han)接(jie)(jie)(jie)(jie)鋼(gang)管(guan)(guan)(guan)(guan)(guan)。鋼(gang)管(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)(jie)壁厚(hou)分為(wei)普通鋼(gang)管(guan)(guan)(guan)(guan)(guan)和加厚(hou)鋼(gang)管(guan)(guan)(guan)(guan)(guan);接(jie)(jie)(jie)(jie)管(guan)(guan)(guan)(guan)(guan)端形式分為(wei)不(bu)帶(dai)(dai)螺紋(wen)鋼(gang)管(guan)(guan)(guan)(guan)(guan)(光管(guan)(guan)(guan)(guan)(guan))和帶(dai)(dai)螺紋(wen)鋼(gang)管(guan)(guan)(guan)(guan)(guan)。鋼(gang)管(guan)(guan)(guan)(guan)(guan)的規格用(yong)公稱口(kou)徑(jing)(mm)表(biao)示,公稱口(kou)徑(jing)是內徑(jing)的近似(si)值。習慣上常用(yong)英寸表(biao)示,如11/2等。低(di)(di)壓(ya)流(liu)(liu)體(ti)輸(shu)(shu)送(song)(song)用(yong)焊(han)接(jie)(jie)(jie)(jie)鋼(gang)管(guan)(guan)(guan)(guan)(guan)除直接(jie)(jie)(jie)(jie)用(yong)于輸(shu)(shu)送(song)(song)流(liu)(liu)體(ti)外,還大量(liang)用(yong)作低(di)(di)壓(ya)流(liu)(liu)體(ti)輸(shu)(shu)送(song)(song)用(yong)鍍鋅(xin)焊(han)接(jie)(jie)(jie)(jie)鋼(gang)管(guan)(guan)(guan)(guan)(guan)的原管(guan)(guan)(guan)(guan)(guan)。


無錫高頻焊管



2.低壓流(liu)體(ti)輸(shu)送(song)用(yong)鍍(du)(du)鋅(xin)(xin)焊(han)接鋼(gang)(gang)管(guan)(GB/T3091-1993)也稱(cheng)鍍(du)(du)鋅(xin)(xin)電焊(han)鋼(gang)(gang)管(guan),俗稱(cheng)白管(guan)。是用(yong)于(yu)輸(shu)送(song)水(shui)、煤氣(qi)、空氣(qi)油及取暖(nuan)蒸(zheng)汽、暖(nuan)水(shui)等(deng)一般較低壓力流(liu)體(ti)或(huo)其他用(yong)途(tu)的熱浸鍍(du)(du)鋅(xin)(xin)焊(han)接(爐焊(han)或(huo)電焊(han))鋼(gang)(gang)管(guan)。鋼(gang)(gang)管(guan)接壁厚(hou)分(fen)為普(pu)通鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)管(guan)和加厚(hou)鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)管(guan);接管(guan)端形(xing)式分(fen)為不帶螺(luo)紋鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)管(guan)和帶螺(luo)紋鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)管(guan)。鋼(gang)(gang)管(guan)的規格(ge)用(yong)公(gong)稱(cheng)口徑(mm)表示,公(gong)稱(cheng)口徑是內徑的近似值。習慣(guan)上常用(yong)英寸(cun)表示,如11/2等(deng)。

3.普通碳素鋼電(dian)線套管(GB3640-88)是工業與民用建筑、安(an)裝機器設備等(deng)電(dian)氣安(an)裝工程中用于保護電(dian)線的鋼管。

4.直縫電焊(han)(han)鋼管(guan)(guan)(YB242-63)是(shi)焊(han)(han)縫與鋼管(guan)(guan)縱向(xiang)平行的鋼管(guan)(guan)。通(tong)常分(fen)為公制電焊(han)(han)鋼管(guan)(guan)、電焊(han)(han)薄壁管(guan)(guan)、變(bian)壓器(qi)冷卻油管(guan)(guan)等(deng)等(deng)。


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