彎頭(tou)

彎(wan)頭(tou)：彎(wan)頭(tou)是水暖(nuan)安(an)裝中常用(yong)(yong)的一種連(lian)(lian)接用(yong)(yong)管(guan)件,用(yong)(yong)于管(guan)道(dao)拐彎(wan)處的連(lian)(lian)接，用(yong)(yong)來改變管(guan)道(dao)的方向。

其(qi)他名稱：90°彎(wan)(wan)(wan)(wan)頭、直角彎(wan)(wan)(wan)(wan)、愛而彎(wan)(wan)(wan)(wan)、沖壓彎(wan)(wan)(wan)(wan)頭、壓制(zhi)彎(wan)(wan)(wan)(wan)頭、機(ji)制(zhi)彎(wan)(wan)(wan)(wan)頭、焊接(jie)彎(wan)(wan)(wan)(wan)頭等。

用(yong)途：連接(jie)兩根公稱通徑相同(tong)(tong)或(huo)者(zhe)不同(tong)(tong)的管子(zi)，使管路作(zuo)90°、45°、180°及各用(yong)材質201 304 316 316L等。簡介(jie)種度數的轉彎。

彎曲半徑小于等于管(guan)徑的1.5倍(bei)屬(shu)于彎頭,大于管(guan)徑的1.5倍(bei)屬(shu)于彎管(guan)。