Dangane da manufar da kayan bututu, hanyoyin haɗin da aka saba amfani da su don gina bututun ƙarfe sun haɗa da haɗin da aka haɗa, haɗin flange, walƙiya, haɗin tsagi (haɗin matsawa), haɗin ferrule, haɗin haɗin kai, haɗin narke mai zafi, haɗin haɗin gwiwa, da sauransu. ..
Kara karantawa