Babban tsarin samarwa nababban matsi karfe bututu: billet dumama, perforated tube, bututu tsawo.

High-matsi karfe bututu mirgina, bututu sizing, rage bututu, sanyaya da kuma gama karfe ko za a iya cewa za a mai tsanani perforated karfe amfrayo zafi birgima pickling feshi shugaban yanke sanyi kõma carbon kona marufi kayayyakin Manufacturing wani sumul karfe bututu hanyar hada da: saitin zai da ƙarin na mirgina niƙa mirgine tsayawar, zuwa kowane daban-daban sanyi na mahara a jere mirgina shugabanci na mandrel niƙa, a cikin irin wannan masana'anta samar line mirgina na sumul karfe bututu Bayan biyu karshen matsayi na kowane axis tsarin, bango kauri da aka auna a cikin bututu kewaye shugabanci bayan mirgina a kan Multi-point, dangane da sakamakon auna, a kalla sarrafa mandrel niƙa na karshe mirgina niƙa mirgine tushe tashar , don haka m bango kauri zuwa mafi m.

Kula da bututun ƙarfe mai ƙarfi yana da sauƙaƙa sosai, muddin bututun ciki tare da ragowar wakili mai tsaftacewa kamar methanol wanke sake zagayowar gaba da gaba koyaushe, har sai an ƙaddara bayan tsabta, sannan tsaftace mai tsaftacewa sau ɗaya, bututun shine. mafi kyau don barin wasu kayan tsaftacewa, don hana abin da ya faru ba tsabta ba, da kuma samar da bututun toshe.Lokacin da bututu mai tsananin ƙarfi ya hana fakitin ninke ko digiri 90 ko rataye kusa.