Na farko, rarrabuwa na bututu
1. An rarraba ta hanyar samarwa
(1) Bututu maras kyau - bututu mai zafi, bututu mai birgima, bututu mai sanyi, bututu mai extruded, bututu jacking
(2) bututun walda
(a) Bisa ga tsari - baka welded bututu, lantarki juriya welded bututu (high mita, low mita), gas welded bututu, makera welded bututu
(b) Bisa ga kabu weld - madaidaiciya bututu mai walda, karkace bututun walda
2, bisa ga siffar sashe
(1) Simple sashe karfe bututu - zagaye karfe bututu, square karfe bututu, elliptical karfe bututu, triangular karfe bututu, hexagonal karfe bututu, lu'u-lu'u karfe bututu, octagonal karfe bututu, semicircular karfe da'irar, sauran
(2) Complex sashe karfe bututu — m hexagonal karfe bututu, biyar-petal plum-dimbin yawa karfe bututu, biyu convex karfe bututu, biyu concave karfe bututu, kankana-dimbin yawa karfe bututu, conical karfe bututu, corrugated karfe bututu, hali karfe bututu, wasu
3, bisa ga kauri kauri rarrabuwa - bakin ciki-bango karfe bututu, kauri-banga karfe bututu
4. Rarraba ta amfani - bututun ƙarfe don bututun ƙarfe, bututun ƙarfe don kayan aikin thermal, bututun ƙarfe don masana'antar injin, man fetur, bututun hakowa na ƙasa, bututun bututun ƙarfe, masana'antar sinadarai, bututun ƙarfe na musamman, bututun ƙarfe na musamman, da sauransu.
Daga China Karfe
Lokacin aikawa: Yuli-16-2019