Bidiyo
Bututun ƙarfe mara ƙarfi don matsa lamba don kayan aikin taki
Tsarin Samfuran Samfura
Tube babu komai
Dubawa (ganowa na gani, duban ƙasa, dubawar girma, da gwajin macro)
Yin sarewa
Perforation
Thermal dubawa
Pickling
Nika dubawa
Annealing
Pickling
Lubrication
Zane-zanen sanyi (ƙarin hanyoyin hawan keke kamar maganin zafi, pickling da zanen sanyi yakamata su kasance ƙarƙashin takamaiman ƙayyadaddun bayanai)
Daidaitawa (zazzabi)
Gwajin aiki (kayan injina, kaddarorin tasiri, ƙayyadaddun ƙayyadaddun ƙayyadaddun abubuwa, lallaɓawa, da walƙiya)
Mik'ewa
Yanke Tube
Gwajin mara lalacewa (eddy current, da ultrasonic)
Ganewar gani
Gwajin Hydrostatic
Binciken samfur
Marufi
Wajen ajiya
Kayan Aikin Samfura
Na'ura mai sausaya / injin sarewa, murhun katako mai tafiya, injin huɗa, injin ɗigon sanyi mai tsayi, tanderu mai zafi, da injin daidaitawa
Kayan Gwajin Samfura
Aikace-aikacen samfur
Kunshin na carbon karfe bututu maras kyau
Filayen filastik da aka toshe a bangarorin biyu na ƙarshen bututu
Ya kamata a nisance shi ta hanyar ƙulla madaurin ƙarfe da lalacewar sufuri
Ya kamata sians ɗin da aka haɗa su zama iri ɗaya kuma masu daidaituwa
Ya kamata a fito da nau'in bututun ƙarfe ɗaya daga tanderu iri ɗaya
The karfe bututu yana da wannan tanderu lambar, guda karfe gradethe guda takamaiman