彎頭

彎(wan)頭：彎(wan)頭是(shi)水暖(nuan)安裝(zhuang)中常用(yong)(yong)的(de)一種連接(jie)用(yong)(yong)管件,用(yong)(yong)于管道(dao)(dao)拐彎(wan)處(chu)的(de)連接(jie)，用(yong)(yong)來改變管道(dao)(dao)的(de)方向。

其他(ta)名(ming)稱：90°彎(wan)(wan)(wan)頭(tou)、直角彎(wan)(wan)(wan)、愛而彎(wan)(wan)(wan)、沖(chong)壓(ya)彎(wan)(wan)(wan)頭(tou)、壓(ya)制(zhi)彎(wan)(wan)(wan)頭(tou)、機(ji)制(zhi)彎(wan)(wan)(wan)頭(tou)、焊接彎(wan)(wan)(wan)頭(tou)等。

用(yong)途：連接(jie)兩根公稱(cheng)通(tong)徑相同(tong)或者不(bu)同(tong)的管(guan)子，使管(guan)路作(zuo)90°、45°、180°及各用(yong)材(cai)質201 304 316 316L等。簡介(jie)種(zhong)度數的轉彎。

彎曲半(ban)徑(jing)小于(yu)等于(yu)管(guan)徑(jing)的1.5倍屬于(yu)彎頭(tou),大于(yu)管(guan)徑(jing)的1.5倍屬于(yu)彎管(guan)。