Akwai hanyoyi da yawa don yanke carbon karfe bututu, kamar oxyacetylene gas yankan, iska plasma yankan, Laser yankan, waya yankan, da dai sauransu, na iya yanke carbon karfe. Akwai hanyoyin yankan gama gari guda huɗu:

(1) Hanyar yankan harshen wuta: Wannan hanyar yankan tana da mafi ƙarancin tsadar aiki, amma tana cinye mafi ƙarancin bututun ruwa kuma ingancin yankan ba shi da kyau. Don haka, ana amfani da yankan harshen harshen wuta da hannu azaman hanyar yankan taimako. Koyaya, saboda haɓaka fasahar yankan harshen wuta, wasu masana'antu sun karɓi na'ura mai yankan harshen wuta da yawa kai tsaye a matsayin babban hanyar yankan ruwa na carbon karfe maras sumul.

(2) Hanyar Shearing: Wannan hanyar tana da ingantaccen samarwa da ƙarancin farashi. Matsakaicin-carbon bututu maras sumul da ƙananan-carbon alloy tsarin bututun ƙarfe an fi yanka su ta hanyar shearing. Don inganta haɓakar haɓaka, ana amfani da na'ura mai girma-tonnage don yin sau biyu; domin a rage lallausan mataki na ƙarshen bututun ƙarfe a lokacin yankan, ɓangarorin yanke gabaɗaya yana ɗaukar sifa mai siffa. Don bututun ƙarfe maras sumul waɗanda ke da saurin faɗuwa, ana sanya bututun ƙarfe da zafin jiki zuwa 300 ° C yayin yankewa.
(3) Hanyar karyewa: kayan aikin da ake amfani da su shine tsintsin karaya. Tsarin karya shi ne a yi amfani da tocila don yanke duk ramukan da ke cikin bututun ruwa da aka kayyade, sannan a saka shi a cikin latsa mai karya, sannan a yi amfani da gatari mai siffar triangular don karya shi. Nisa tsakanin maki biyu shine sau 1-4 diamita Dp na bututu mara kyau.

(4) Hanyar Sawing: Wannan hanyar yankan tana da mafi kyawun ingancin yankan kuma ana amfani da shi sosai a cikin bututun ƙarfe na gami, bututun ƙarfe mai ƙarfi, da ruwa. bututun da ba su da kyau, musamman don yankan manyan bututun ƙarfe na ruwa mara nauyi da manyan bututun ƙarfe na ƙarfe. Na'urorin ƙwanƙwasa sun haɗa da zato na baka, zato na bandeji da madauwari. Cold madauwari saws da high-gudun karfe bangaren ruwan wukake ana amfani da sanyi sawing gami karfe shambura; sanyi madauwari saws da carbide ruwan wukake ana amfani da high-alloy karfe saws.

Kariya ga carbon karfe tube yankan:
(1) Galvanized karfe bututu da carbon karfe bututu tare da maras muhimmanci diamita kasa da ko daidai da 50mm ne gaba ɗaya dace da yankan tare da bututu abun yanka;
(2) Ya kamata a yanke bututu masu matsananciyar matsa lamba da bututu masu ɗabi'a don taurare ta hanyoyin injuna kamar injuna da lathes. Idan an yi amfani da harshen wuta na oxyacetylene ko yankan ion, dole ne a cire yankin da abin ya shafa na yankan, kuma kauri bai wuce 0.5mm ba;
(3) Ya kamata a yanke bututun baƙin ƙarfe ta hanyar inji ko hanyoyin plasma;
Za a iya yanke sauran bututun ƙarfe tare da harshen wuta na oxyacetylene.