Wannan shi ne a kan zagaye karfe farantin drill wasu rami mafi girma fiye da bututun waje diamita kamar, shigar da bututun a cikin walda da kuma tabbatar da, wasa irin wannan rawar kayan aiki.
Ana amfani da bututun allon a cikin masana'antu masu amfani da zafi masu amfani da bututun, boilers, matsin lamba kwantena, turbin tururi, manyan iska masu sanyaya da sauransu.
Pipe alloy ne yafi amfani da sinadarai kwantena, kamar tubular irin zafi musayar, matsin lamba kwantena, boiler, condenser, iska mai sanyaya, steamer, teku desalination, taka rawar goyon bayan m tubular, karfe kayan sa shi ba kawai da rigidity, har ma da babban zafi watsawa kaddarorin.
A lissafi na m bututun allon da bambancin zafi daban-daban yanayin aiki lissafi shell axial matsin lamba, axial matsin lamba na zafi musayar bututun, zafi musayar bututun da kuma bututun allon tsakanin jawo karfi q, akwai wani ba zai iya saduwa da karfi (ko kwanciyar hankali) yanayi, shi ne bukatar saita fadada sashi. A cikin daidaitaccen bututun allon ƙarfin dubawa lissafi, lokacin da aka ƙayyade kauri na bututun allon, lokacin da babu wani ɓada sashi, wani lokacin bututun allon ƙarfi ba ya isa, bayan da aka ƙayyade sashi, bututun allon kauri zai iya saduwa da bukatun. A wannan lokacin, za a iya saita ɓangaren fadada don rage bututun bututun, amma ya dogara ne akan kimantawa mai zurfi kamar amfani da kayan aiki, sauƙin ƙera, da tasirin tattalin arziki.
Yawancin amfani da shi a cikin madaidaicin bututun allon musayar zafi shine U-nau'in faɗaɗa sashi, yana da fa'idodi masu sauki, kyakkyawan diyya, farashin arha da sauransu.
Daidaito na bututun kwamfutar aiki, musamman bututun rami spacing da kuma bututun diamita tolerance, tsaye, tsabtace duk duniya tasiri da kuma yin amfani da aiki na masu sinadarai kayan aiki da aka lissafa a sama. Tare da manyan kayan aikin sinadarai da tashoshin wutar lantarki, diamita na bututun bututun ya zama mafi girma, diamita na bututun bututun 4m-5m yana da yawa. Babban bututun allon yana da siffofin yawan ramin bututun, ƙwanƙwasawa, ƙananan ramin, zurfin, daidaito da tsabtace buƙatun.